一、redis-desktop-manager（使用Java Swing类手写 Redis可视化工具 最好用的Redis可视化工具）
pom.xml文件
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0modelVersion> <groupId>com.sk.redis.desktop.managergroupId> <artifactId>redis-desktop-managerartifactId> <version>1.0-SNAPSHOTversion> <properties> <maven.compiler.source>8maven.compiler.source> <maven.compiler.target>8maven.compiler.target> properties> <dependencies> <dependency> <groupId>redis.clientsgroupId> <artifactId>jedisartifactId> <version>4.4.1version> dependency> <dependency> <groupId>com.fasterxml.jackson.coregroupId> <artifactId>jackson-databindartifactId> <version>2.15.2version> dependency> dependencies>project>项目结构介绍
基础包为com.sk.redis.desktop.manager
core包
DataBase 类
package com.sk.redis.desktop.manager.core;import redis.clients.jedis.Jedis;import java.util.Set;public class DataBase { //数据库的索引 private Integer dataBaseName; public DataBase(Integer index) { this.dataBaseName = index; } //获取数据库下所有的key名字 public Set<String> getKeyNames(Jedis jedis) { jedis.select(dataBaseName); return jedis.keys("*"); } //获取数据库的容量 public Long getDBSize(Jedis jedis) { jedis.select(dataBaseName); return jedis.dbSize(); } //获取数据库节点的标题 public String getNodeTitle(Jedis jedis) { return "db" + dataBaseName + "(" + getDBSize(jedis) + ")"; } //修建node节点名 public static String buildNodeTitle(Integer dbIndex, String num) { return "db" + dbIndex + "(" + num + ")"; } //通过node节点名获取数据库索引 public static Integer getNodeTitleNum(String nodeTitle) { return Integer.parseInt(nodeTitle.substring(nodeTitle.indexOf("(") + 1, nodeTitle.indexOf(")"))); } //通过数据节点获取数据库的索引号 public static Integer getNodeTitleIndex(String nodeTitle) { return Integer.parseInt(nodeTitle.substring(nodeTitle.indexOf("b") + 1, nodeTitle.indexOf("("))); }}MyIcon 类
package com.sk.redis.desktop.manager.core;import com.sk.redis.desktop.manager.tool.ResourceTool;import javax.swing.*;import java.io.File;import java.io.Serializable;import java.util.HashMap;import java.util.Map;public class MyIcon implements Serializable { public Map<String, ImageIcon> map = new HashMap<>(); //添加图标 public void putIcon(String iconName, ImageIcon icon) { map.put(iconName, icon); } //获取图标 public ImageIcon getIcon(String iconName) { return map.get(iconName); } public static void main(String[] args) { //用于快速把图片对象持久化出来用于反编译 MyIcon myIcon = new MyIcon(); File file = new File("E:\\IDEA\\project\\redis-desktop-manager\\src\\main\\resources\\image"); String[] list = file.list(); for (String name : list) { if (name.split("\\.")[0].equals("add-connection") || name.split("\\.")[0].equals("setting") || name.split("\\.")[0].equals("save") || name.split("\\.")[0].equals("cancel")) { myIcon.putIcon(name.split("\\.")[0], ResourceTool.getICon("image/" + name, 25, 25)); continue; } myIcon.putIcon(name.split("\\.")[0], ResourceTool.getICon("image/" + name, 16, 16)); } ResourceTool.saveObject(myIcon, "E:\\IDEA\\project\\redis-desktop-manager\\src\\main\\resources\\icon\\icon.dat"); }}Redis 类
package com.sk.redis.desktop.manager.core;import redis.clients.jedis.Jedis;import java.util.ArrayList;import java.util.List;import java.util.Objects;public class Redis { private String name = "127.0.0.1"; private String ip = "127.0.0.1"; private Integer port = 6379; private String passWord = ""; private Jedis jedis; public String getName() { return name; } public String getIp() { return ip; } public Integer getPort() { return port; } public String getPassWord() { return passWord; } public Jedis getJedis() { return jedis; } @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; Redis redis = (Redis) o; return Objects.equals(name, redis.name) && Objects.equals(ip, redis.ip) && Objects.equals(port, redis.port) && Objects.equals(passWord, redis.passWord) && Objects.equals(jedis, redis.jedis); } //因为要存进Map集合建议重写HASHCode方法 @Override public int hashCode() { return Objects.hash(name, ip, port, passWord, jedis); } //有密码创建 public Redis(String name, String ip, Integer port, String passWord) { this.name = name; this.ip = ip; this.port = port; this.passWord = passWord; this.jedis = new Jedis(this.ip, this.port); this.jedis.auth(this.passWord); } //无密码创建 public Redis(String name, String ip, Integer port) { this.name = name; this.ip = ip; this.port = port; this.jedis = new Jedis(this.ip, this.port); } //无参代表默认值 public Redis() { this.jedis = new Jedis(this.ip, this.port); } //获取redis下所有的数据库对象 public List<DataBase> getDataBases() { List<DataBase> dataBases = new ArrayList<>(); for (int i = 0; i < 16; i++) { dataBases.add(new DataBase(i)); } return dataBases; } //关闭连接 public void close() { name = null; ip = null; port = null; passWord = null; jedis.close(); jedis = null; Runtime.getRuntime().gc(); }}exception包
ExceptionMessage 类
package com.sk.redis.desktop.manager.core;import redis.clients.jedis.Jedis;import java.util.ArrayList;import java.util.List;import java.util.Objects;public class Redis { private String name = "127.0.0.1"; private String ip = "127.0.0.1"; private Integer port = 6379; private String passWord = ""; private Jedis jedis; public String getName() { return name; } public String getIp() { return ip; } public Integer getPort() { return port; } public String getPassWord() { return passWord; } public Jedis getJedis() { return jedis; } @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; Redis redis = (Redis) o; return Objects.equals(name, redis.name) && Objects.equals(ip, redis.ip) && Objects.equals(port, redis.port) && Objects.equals(passWord, redis.passWord) && Objects.equals(jedis, redis.jedis); } //因为要存进Map集合建议重写HASHCode方法 @Override public int hashCode() { return Objects.hash(name, ip, port, passWord, jedis); } //有密码创建 public Redis(String name, String ip, Integer port, String passWord) { this.name = name; this.ip = ip; this.port = port; this.passWord = passWord; this.jedis = new Jedis(this.ip, this.port); this.jedis.auth(this.passWord); } //无密码创建 public Redis(String name, String ip, Integer port) { this.name = name; this.ip = ip; this.port = port; this.jedis = new Jedis(this.ip, this.port); } //无参代表默认值 public Redis() { this.jedis = new Jedis(this.ip, this.port); } //获取redis下所有的数据库对象 public List<DataBase> getDataBases() { List<DataBase> dataBases = new ArrayList<>(); for (int i = 0; i < 16; i++) { dataBases.add(new DataBase(i)); } return dataBases; } //关闭连接 public void close() { name = null; ip = null; port = null; passWord = null; jedis.close(); jedis = null; Runtime.getRuntime().gc(); }}HashKeyExitsException 类
package com.sk.redis.desktop.manager.exception;public class HashKeyExitsException extends Exception { public HashKeyExitsException(String hashKey) { super("【" + ExceptionMessage.getMessage(hashKey) + "】键已存在！"); }}HashKeyNotExitsException 类
package com.sk.redis.desktop.manager.exception;public class HashKeyNotExitsException extends Exception { public HashKeyNotExitsException(String hashKey) { super("【" + ExceptionMessage.getMessage(hashKey) + "】键不存在！"); }}KeyExistException 类
package com.sk.redis.desktop.manager.exception;public class KeyExistException extends Exception { public KeyExistException(String keyName) { super("【" + ExceptionMessage.getMessage(keyName) + "】键已存在"); }}KeyNotExitsException 类
package com.sk.redis.desktop.manager.exception;public class KeyNotExitsException extends Exception { public KeyNotExitsException(String keyName) { super("【" + ExceptionMessage.getMessage(keyName) + "】key不存在！"); }}front包
dialog包
ConnInfoDialog 类
package com.sk.redis.desktop.manager.front.dialog;import com.sk.redis.desktop.manager.core.Redis;import com.sk.redis.desktop.manager.front.Main;import javax.swing.*;import java.awt.*;public class ConnInfoDialog extends JDialog { private Main main; private JTextField nameText; private JTextField ipText; private JTextField verifyText; private JTextField portText; public ConnInfoDialog(Main main) { super(main, true); this.main = main; setSize(400, 400); setLayout(null); setLocationRelativeTo(null); setTitle("新连接设置"); setResizable(false); init(); setVisible(true); } void init() { Font font = new Font("微软雅黑", Font.BOLD, 20); JLabel name = new JLabel("名字:"); name.setBounds(20, 40, 50, 30); name.setFont(font); add(name); nameText = new JTextField("127.0.0.1"); nameText.setBounds(70, 40, 300, 30); nameText.setToolTipText("连接名"); nameText.setFont(font); add(nameText); JLabel ip = new JLabel("地址:"); ip.setBounds(20, 90, 50, 30); ip.setFont(font); add(ip); ipText = new JTextField("127.0.0.1"); ipText.setBounds(70, 90, 300, 30); ipText.setFont(font); add(ipText); JLabel verify = new JLabel("验证:"); verify.setBounds(20, 140, 50, 30); verify.setFont(font); add(verify); verifyText = new JTextField(); verifyText.setBounds(70, 140, 300, 30); verifyText.setToolTipText("(可选) Redis 服务器验证密码"); verifyText.setFont(font); add(verifyText); JLabel port = new JLabel("端口:"); port.setBounds(20, 190, 50, 30); port.setFont(font); add(port); portText = new JTextField("6379"); portText.setBounds(70, 190, 300, 30); portText.setFont(font); add(portText); JButton connBtn = new JButton("连接"); connBtn.setFont(font); connBtn.setFocusable(false); connBtn.setBounds((400 - 200) / 2, 270, 200, 50); connBtn.addActionListener(e -> { String nameVal = nameText.getText().trim(); String ipVal = ipText.getText().trim(); String portVal = portText.getText().trim(); String verifyVal = verifyText.getText().trim(); if (check(nameVal, ipVal, portVal)) { try { if (verifyVal.equals("")) { if (main.getMainPanel().getTreePanel().isRepetition(nameVal)) {JOptionPane.showMessageDialog(this, "连接名不可以重复!");return; } main.getMainPanel().getTreePanel().addOrUpdate(new Redis(nameVal, ipVal, Integer.parseInt(portVal))); } else { main.getMainPanel().getTreePanel().addOrUpdate(new Redis(nameVal, ipVal, Integer.parseInt(portVal), verifyVal)); } dispose(); } catch (Exception ex) { JOptionPane.showMessageDialog(this, "连接失败!请检查你的连接信息。"); } } }); add(connBtn); } boolean check(String nameVal, String ipVal, String portVal) { if (nameVal.equals("")) { JOptionPane.showMessageDialog(this, "连接失败!名字不可以为空。"); return false; } if (ipVal.equals("")) { JOptionPane.showMessageDialog(this, "连接失败!地址不可以为空。"); return false; } if (portVal.equals("")) { JOptionPane.showMessageDialog(this, "连接失败!,端口号不可以为空。"); return false; } return true; }}CreateKeyDialog 类
package com.sk.redis.desktop.manager.front.dialog;import com.sk.redis.desktop.manager.exception.KeyExistException;import com.sk.redis.desktop.manager.front.Main;import com.sk.redis.desktop.manager.front.filter.DoubleOnlyFilter;import com.sk.redis.desktop.manager.info.KeyInfo;import com.sk.redis.desktop.manager.tool.ResourceTool;import javax.swing.*;import javax.swing.text.AbstractDocument;import java.awt.*;public class CreateKeyDialog extends JDialog { private Main main; private JComboBox<String> comboBox; private Font font = new Font("微软雅黑", Font.PLAIN, 16); private JTextField keyNameText; private JLabel scoreOrKey; private JScrollPane scoreOrKeyTextScroll; private JTextPane scoreOrKeyText; private JLabel value; private JScrollPane valueTextScroll; private JTextPane valueText; private Box current; private JButton save; private JButton cancel; public CreateKeyDialog(Main main) { super(main, true); this.main = main; setSize(400, 500); setMinimumSize(new Dimension(400, 500)); setLocationRelativeTo(null); setTitle("新建key"); setIconImage(ResourceTool.getImage("image/key.png")); init(); initListener(); setVisible(true); } void init() { scoreOrKey = new JLabel(); scoreOrKey.setFont(font); scoreOrKeyText = new JTextPane(); scoreOrKeyText.setFont(font); scoreOrKeyTextScroll = new JScrollPane(scoreOrKeyText); value = new JLabel("Value:"); value.setFont(font); valueText = new JTextPane(); valueText.setFont(font); valueTextScroll = new JScrollPane(valueText); Box keyNameAndType = Box.createVerticalBox(); Box keyNameLabelBox = Box.createHorizontalBox(); JLabel keyNameLabel = new JLabel("键 名:"); keyNameLabel.setFont(font); keyNameLabelBox.add(keyNameLabel); keyNameLabelBox.add(Box.createHorizontalGlue()); keyNameText = new JTextField(); keyNameText.setFont(font); Box typeLabelBox = Box.createHorizontalBox(); JLabel typeLabel = new JLabel("类 型:"); typeLabel.setFont(font); typeLabelBox.add(typeLabel); typeLabelBox.add(Box.createHorizontalGlue()); comboBox = new JComboBox<>(new String[]{"string", "list", "set", "zset", "hash"}); comboBox.setBackground(Color.WHITE); comboBox.setFont(font); //添加到keyNameAndType容器中 keyNameAndType.add(Box.createVerticalStrut(10)); keyNameAndType.add(keyNameLabelBox); keyNameAndType.add(Box.createVerticalStrut(5)); keyNameAndType.add(keyNameText); keyNameAndType.add(Box.createVerticalStrut(5)); keyNameAndType.add(typeLabelBox); keyNameAndType.add(Box.createVerticalStrut(5)); keyNameAndType.add(comboBox); //添加的窗口容器中 add(keyNameAndType, BorderLayout.NORTH); current = getStringListSetBox(); add(current, BorderLayout.CENTER); Box btnBox = Box.createHorizontalBox(); save = new JButton("保存"); save.setFont(font); save.setIcon(Main.ICON.getIcon("save")); save.setBackground(Color.WHITE); cancel = new JButton("取消"); cancel.setFont(font); cancel.setIcon(Main.ICON.getIcon("cancel")); cancel.setBackground(Color.WHITE); btnBox.add(Box.createHorizontalGlue()); btnBox.add(cancel); btnBox.add(Box.createHorizontalStrut(5)); btnBox.add(save); btnBox.add(Box.createHorizontalStrut(15)); add(btnBox, BorderLayout.SOUTH); } Box getStringListSetBox() { Box stringListSet = Box.createVerticalBox(); Box valueLabel = Box.createHorizontalBox(); valueLabel.add(value); valueLabel.add(Box.createHorizontalGlue()); Box valueText = Box.createHorizontalBox(); valueText.add(valueTextScroll); stringListSet.add(Box.createVerticalStrut(5)); stringListSet.add(valueLabel); stringListSet.add(Box.createVerticalStrut(5)); stringListSet.add(valueText); stringListSet.add(Box.createVerticalStrut(5)); return stringListSet; } Box getZSetHashBox(String typeName) { Box zSetHashBox = Box.createVerticalBox(); Box valueLabel1 = Box.createHorizontalBox(); if (typeName.equals("hash")) { scoreOrKey.setText("Key:"); AbstractDocument document = (AbstractDocument) scoreOrKeyText.getDocument(); document.setDocumentFilter(null); } else { scoreOrKey.setText("Score:"); AbstractDocument document = (AbstractDocument) scoreOrKeyText.getDocument(); document.setDocumentFilter(new DoubleOnlyFilter()); } valueLabel1.add(scoreOrKey); valueLabel1.add(Box.createHorizontalGlue()); Box valueText1 = Box.createHorizontalBox(); valueText1.add(scoreOrKeyTextScroll); Box valueLabel2 = Box.createHorizontalBox(); valueLabel2.add(value); valueLabel2.add(Box.createHorizontalGlue()); Box valueText2 = Box.createHorizontalBox(); valueText2.add(valueTextScroll); zSetHashBox.add(Box.createVerticalStrut(5)); zSetHashBox.add(valueLabel1); zSetHashBox.add(Box.createVerticalStrut(5)); zSetHashBox.add(valueText1); zSetHashBox.add(Box.createVerticalStrut(5)); zSetHashBox.add(valueLabel2); zSetHashBox.add(Box.createVerticalStrut(5)); zSetHashBox.add(valueText2); zSetHashBox.add(Box.createVerticalStrut(5)); return zSetHashBox; } void initListener() { comboBox.addActionListener(e -> { String type = comboBox.getSelectedItem().toString(); remove(current); if (type.equals("string") || type.equals("list") || type.equals("set")) { current = getStringListSetBox(); } else { valueText.setText(""); scoreOrKeyText.setText(""); current = getZSetHashBox(type); } add(current, BorderLayout.CENTER); this.validate(); }); save.addActionListener(e -> { String type = comboBox.getSelectedItem().toString(); String keyName = keyNameText.getText(); String scoreKey = scoreOrKeyText.getText(); String value = valueText.getText(); KeyInfo keyInfo = new KeyInfo(keyName, type, scoreKey, value); try { main.getMainPanel().getTreePanel().addKey(keyInfo); dispose(); } catch (KeyExistException ex) { JOptionPane.showMessageDialog(this, ex.getMessage()); } }); cancel.addActionListener(e -> { dispose(); }); }}ListSetInsertDialog 类
package com.sk.redis.desktop.manager.front.dialog;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;import com.sk.redis.desktop.manager.front.Main;import com.sk.redis.desktop.manager.front.show.ListSetInsert;import com.sk.redis.desktop.manager.front.show.TemplatePanel;import javax.swing.*;import java.awt.*;public class ListSetInsertDialog extends JDialog { private Main main; private ListSetInsert listSetPanel; public ListSetInsertDialog(Main main, ListSetInsert listSetPanel) { super(main, true); this.main = main; this.listSetPanel = listSetPanel; setIconImage(Main.ICON.getIcon("add-line").getImage()); setLayout(new BorderLayout()); Font font = new Font("微软雅黑", Font.PLAIN, 16); setSize(400, 500); setTitle("添加"); setLocationRelativeTo(null); Box top = Box.createHorizontalBox(); JLabel jLabel = new JLabel("Value:"); jLabel.setFont(font); top.add(jLabel); top.add(Box.createHorizontalGlue()); add(top, BorderLayout.NORTH); JTextPane textPane = new JTextPane(); textPane.setFont(font); JScrollPane textPaneScroll = new JScrollPane(textPane); add(textPaneScroll, BorderLayout.CENTER); Box bottom = Box.createHorizontalBox(); JButton cancel = new JButton("取消"); cancel.addActionListener(e -> { dispose(); }); cancel.setBackground(Color.WHITE); cancel.setFont(font); JButton add = new JButton("添加"); add.addActionListener(e -> { String text = textPane.getText(); try { listSetPanel.insertLine(text); dispose(); } catch (KeyNotExitsException ex) { JOptionPane.showMessageDialog(main.getMainPanel(), ex.getMessage()); TemplatePanel tem = (TemplatePanel) listSetPanel; tem.clearNode(); dispose(); } }); add.setBackground(Color.WHITE); add.setFont(font); bottom.add(Box.createHorizontalGlue()); bottom.add(cancel); bottom.add(Box.createHorizontalStrut(10)); bottom.add(add); bottom.add(Box.createHorizontalStrut(20)); add(bottom, BorderLayout.SOUTH); setVisible(true); }}ZSetHashInsertDialog 类
package com.sk.redis.desktop.manager.front.dialog;import com.sk.redis.desktop.manager.exception.HashKeyExitsException;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;import com.sk.redis.desktop.manager.front.Main;import com.sk.redis.desktop.manager.front.filter.DoubleOnlyFilter;import com.sk.redis.desktop.manager.front.show.TemplatePanel;import com.sk.redis.desktop.manager.front.show.ZSetHashInsert;import com.sk.redis.desktop.manager.front.show.ZSetPanel;import javax.swing.*;import javax.swing.text.AbstractDocument;import java.awt.*;public class ZSetHashInsertDialog extends JDialog { public Main main; public ZSetHashInsert zSetHashPanel; public ZSetHashInsertDialog(Main main, ZSetHashInsert zSetHashPanel) { super(main, true); this.main = main; this.zSetHashPanel = zSetHashPanel; setIconImage(Main.ICON.getIcon("add-line").getImage()); setLayout(new BorderLayout()); Font font = new Font("微软雅黑", Font.PLAIN, 16); setSize(400, 500); setLocationRelativeTo(null); setTitle("添加"); Box body = Box.createVerticalBox(); Box title1 = Box.createHorizontalBox(); JLabel keyOrScore1 = new JLabel(); keyOrScore1.setFont(font); title1.add(keyOrScore1); title1.add(Box.createHorizontalGlue()); JTextPane text1 = new JTextPane(); text1.setFont(font); JScrollPane textScroll1 = new JScrollPane(text1); Box title2 = Box.createHorizontalBox(); JLabel keyOrScore2 = new JLabel("Value:"); keyOrScore2.setFont(font); title2.add(keyOrScore2); title2.add(Box.createHorizontalGlue()); JTextPane text2 = new JTextPane(); text2.setFont(font); JScrollPane textScroll2 = new JScrollPane(text2); body.add(title1); body.add(textScroll1); body.add(title2); body.add(textScroll2); add(body, BorderLayout.CENTER); Box bottom = Box.createHorizontalBox(); JButton cancel = new JButton("取消"); cancel.addActionListener(e -> { dispose(); }); cancel.setBackground(Color.WHITE); cancel.setFont(font); JButton add = new JButton("添加"); add.addActionListener(e -> { try { zSetHashPanel.insertLine(text1.getText(), text2.getText()); dispose(); } catch (KeyNotExitsException ex) { JOptionPane.showMessageDialog(this, ex.getMessage()); TemplatePanel tem = (TemplatePanel) zSetHashPanel; tem.clearNode(); dispose(); } catch (HashKeyExitsException ex) { JOptionPane.showMessageDialog(this, ex.getMessage()); } }); add.setBackground(Color.WHITE); add.setFont(font); bottom.add(Box.createHorizontalGlue()); bottom.add(cancel); bottom.add(Box.createHorizontalStrut(10)); bottom.add(add); bottom.add(Box.createHorizontalStrut(20)); add(bottom, BorderLayout.SOUTH); if (zSetHashPanel instanceof ZSetPanel) { keyOrScore1.setText("Score:"); AbstractDocument document = (AbstractDocument) text1.getDocument(); document.setDocumentFilter(new DoubleOnlyFilter()); } else { keyOrScore1.setText("Key:"); } setVisible(true); }}filter包
DoubleOnlyFilter 类
package com.sk.redis.desktop.manager.front.filter;import javax.swing.text.AttributeSet;import javax.swing.text.BadLocationException;import javax.swing.text.DocumentFilter;import java.util.regex.Pattern;public class DoubleOnlyFilter extends DocumentFilter { // 正则表达式 private final Pattern pattern = Pattern.compile("^[0-9]*\\.?[0-9]*$"); @Override public void insertString(FilterBypass fb, int offset, String string, AttributeSet attr) throws BadLocationException { if (string == null) { return; } String newValue = fb.getDocument().getText(0, fb.getDocument().getLength()) + string; if (pattern.matcher(newValue).matches()) { super.insertString(fb, offset, string, attr); } } @Override public void replace(FilterBypass fb, int offset, int length, String text, AttributeSet attrs) throws BadLocationException { if (text == null) { return; } String newValue = fb.getDocument().getText(0, fb.getDocument().getLength()) .substring(0, offset) + text + fb.getDocument().getText(offset + length, fb.getDocument().getLength() - offset - length); if (pattern.matcher(newValue).matches()) { super.replace(fb, offset, length, text, attrs); } }}panel包
MainPanel 类
package com.sk.redis.desktop.manager.front.panel;import com.sk.redis.desktop.manager.front.Main;import javax.swing.*;public class MainPanel extends JSplitPane { //主窗口对象 private Main main; //树状面板 private TreePanel treePanel; //展示面板 private ShowPanel showPanel; public MainPanel(Main main) { //创建水平分割动态调节的模式 super(JSplitPane.HORIZONTAL_SPLIT); this.main = main; initComponent(); //设置面板的调节分割线的位置 setDividerLocation(250); //设置分割钱的宽度 setDividerSize(5); } //初始化组件 private void initComponent() { treePanel = new TreePanel(this); add(treePanel); showPanel = new ShowPanel(this); add(showPanel); } //获取主窗口 public Main getMain() { return main; } //获取树状面板 public TreePanel getTreePanel() { return treePanel; } //获取数据展示面板 public ShowPanel getShowPanel() { return showPanel; }}MenuPanel 类
package com.sk.redis.desktop.manager.front.panel;import com.sk.redis.desktop.manager.front.Main;import com.sk.redis.desktop.manager.front.dialog.ConnInfoDialog;import javax.swing.*;import java.awt.*;public class MenuPanel extends JPanel { //Main面板对象 private Main main; //添加Redis连接按钮 private JButton conn; public MenuPanel(Main main) { this.main = main; setLayout(new BorderLayout()); initComponent(); } void initComponent() { //使用Box的静态方法创建一个水平容器 Box box = Box.createHorizontalBox(); //为了布局效果，添加一个10像素的空白， box.add(Box.createHorizontalStrut(10)); conn = createBtn("连接到 Redis 服务器"); conn.setIcon(Main.ICON.getIcon("add-connection")); conn.setBackground(Color.WHITE); conn.addActionListener(e -> { //创建创建连接对象对话框 new ConnInfoDialog(main); }); box.add(conn); box.add(Box.createHorizontalGlue()); box.add(Box.createHorizontalStrut(10)); add(box); } //因为菜单按钮统一格式所以有此方法 JButton createBtn(String name) { JButton jButton = new JButton(name); jButton.setFont(new Font("微软雅黑", Font.PLAIN, 18)); jButton.setFocusable(false); return jButton; }}ShowPanel 类
package com.sk.redis.desktop.manager.front.panel;import com.sk.redis.desktop.manager.front.show.*;import com.sk.redis.desktop.manager.info.ShowInfo;import javax.swing.*;import java.awt.*;public class ShowPanel extends JPanel { private MainPanel mainPanel; private ListPanel listPanel; private StringPanel stringPanel; private SetPanel setPanel; private ZSetPanel zSetPanel; private HashPanel hashPanel; private TemplatePanel current; public ShowPanel(MainPanel mainPanel) { this.mainPanel = mainPanel; setLayout(new BorderLayout()); new Thread(() -> { stringPanel = new StringPanel(this); }).start(); new Thread(() -> { listPanel = new ListPanel(this); }).start(); new Thread(() -> { setPanel = new SetPanel(this); }).start(); new Thread(() -> { zSetPanel = new ZSetPanel(this); }).start(); new Thread(() -> { hashPanel = new HashPanel(this); }).start(); } public void showPanel(ShowInfo showInfo) { if (current != null) { removeAll(); } switch (showInfo.getType()) { case "STRING": current = stringPanel; break; case "LIST": current = listPanel; break; case "SET": current = setPanel; break; case "ZSET": current = zSetPanel; break; case "HASH": current = hashPanel; break; } current.showData(showInfo); add(current, BorderLayout.CENTER); updateUI(); } public MainPanel getMainPanel() { return mainPanel; }}TreePanel 类
package com.sk.redis.desktop.manager.front.panel;import com.sk.redis.desktop.manager.core.DataBase;import com.sk.redis.desktop.manager.core.Redis;import com.sk.redis.desktop.manager.exception.KeyExistException;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;import com.sk.redis.desktop.manager.front.Main;import com.sk.redis.desktop.manager.front.dialog.CreateKeyDialog;import com.sk.redis.desktop.manager.info.KeyInfo;import com.sk.redis.desktop.manager.info.ShowInfo;import com.sk.redis.desktop.manager.tool.RedisTool;import javax.swing.*;import javax.swing.tree.DefaultMutableTreeNode;import javax.swing.tree.DefaultTreeCellRenderer;import javax.swing.tree.DefaultTreeModel;import javax.swing.tree.TreePath;import java.awt.*;import java.awt.datatransfer.Clipboard;import java.awt.datatransfer.StringSelection;import java.awt.event.MouseAdapter;import java.awt.event.MouseEvent;import java.util.List;import java.util.*;import java.util.stream.Collectors;public class TreePanel extends JScrollPane { private MainPanel mainPanel; //树对象 private JTree tree; //根节点对象 private DefaultMutableTreeNode root; //用于存储1级节点的redis的对象，所有的一级节点是我们的连接对象 private Map<String, Redis> redisMap; private JPopupMenu pop; private JMenuItem refresh; private JMenuItem createKey; private JMenuItem copyName; private JMenuItem delAll; private JMenuItem delConn; public TreePanel(MainPanel mainPanel) { this.mainPanel = mainPanel; this.redisMap = new HashMap<>(); initPopupMenu(); //初始化树 initTree(); //添加所有监听 addListener(); //读取连接信息文件// addConnectionInfo(); //把树设置进入滑动面板 setViewportView(tree); //更新数据 validate(); } private void initPopupMenu() { pop = new JPopupMenu(); refresh = new JMenuItem("刷新"); refresh.setIcon(Main.ICON.getIcon("refresh")); refresh.addActionListener(e -> { DefaultMutableTreeNode node = (DefaultMutableTreeNode) tree.getSelectionPath().getLastPathComponent(); if (node.getLevel() == 1) { Redis redis = redisMap.get(node.toString()); root.remove(node); root.add(getConnectionNode(redis)); updateTreeUI(); } else if (node.getLevel() == 2) { Redis redis = redisMap.get(node.getParent().toString()); node.removeAllChildren(); DataBase dataBase = new DataBase(DataBase.getNodeTitleIndex(node.toString())); node.setUserObject(dataBase.getNodeTitle(redis.getJedis())); getKeysNodes(redis, dataBase).forEach(node::add); updateTreeUI(); } else if (node.getLevel() == 3) { DefaultMutableTreeNode dataBaseNode = (DefaultMutableTreeNode) node.getParent(); Redis redis = redisMap.get(dataBaseNode.getParent().toString()); try { ShowInfo showInfo = new ShowInfo(redis, dataBaseNode, node); mainPanel.getShowPanel().showPanel(showInfo); } catch (KeyNotExitsException ex) { JOptionPane.showMessageDialog(mainPanel, ex.getMessage()); dataBaseNode.remove(node); String nodeTitle = dataBaseNode.toString(); Integer dbIndex = DataBase.getNodeTitleIndex(nodeTitle); Integer num = DataBase.getNodeTitleNum(nodeTitle); dataBaseNode.setUserObject(DataBase.buildNodeTitle(dbIndex, String.valueOf(num - 1))); updateTreeUI(); } } }); createKey = new JMenuItem("新建Key"); createKey.setIcon(Main.ICON.getIcon("add-key")); createKey.addActionListener(e -> { new CreateKeyDialog(mainPanel.getMain()); }); copyName = new JMenuItem("复制名字"); copyName.setIcon(Main.ICON.getIcon("copy")); copyName.addActionListener(e -> { String text = tree.getSelectionPath().getLastPathComponent().toString(); StringSelection selection = new StringSelection(text); Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard(); clipboard.setContents(selection, null); }); delAll = new JMenuItem("清除全部"); delAll.setIcon(Main.ICON.getIcon("clear")); delAll.addActionListener(e -> { DefaultMutableTreeNode node = (DefaultMutableTreeNode) tree.getSelectionPath().getLastPathComponent(); if (node.getLevel() == 1) { Redis redis = redisMap.get(node.toString()); RedisTool.flushAll(redis); root.remove(node); root.add(getConnectionNode(redis)); updateTreeUI(); mainPanel.getShowPanel().removeAll(); mainPanel.getShowPanel().updateUI(); } else if (node.getLevel() == 2) { DefaultMutableTreeNode parent = (DefaultMutableTreeNode) ((DefaultMutableTreeNode) tree.getSelectionPath().getLastPathComponent()).getParent(); Integer dbIndex = DataBase.getNodeTitleIndex(node.toString()); Redis redis = redisMap.get(parent.toString()); RedisTool.flushDb(redis, dbIndex); node.setUserObject(new DataBase(dbIndex).getNodeTitle(redis.getJedis())); node.removeAllChildren(); updateTreeUI(); mainPanel.getShowPanel().removeAll(); mainPanel.getShowPanel().updateUI(); } }); delConn = new JMenuItem("删除连接"); delConn.setIcon(Main.ICON.getIcon("delete-line")); delConn.addActionListener(e -> { DefaultMutableTreeNode node = (DefaultMutableTreeNode) tree.getSelectionPath().getLastPathComponent(); root.remove(node); String key = node.toString(); Redis redis = redisMap.get(key); redis.close(); redisMap.remove(key, redis); updateTreeUI(); }); pop.add(refresh); pop.add(createKey); pop.add(copyName); pop.add(delAll); pop.add(delConn); }// private void addConnectionInfo() {// Properties prop = ResourceTool.getConnectionProperties();// String[] name = prop.getProperty("redis.name").split(",");// String[] ip = prop.getProperty("redis.ip").split(",");// String[] port = prop.getProperty("redis.port").split(",");// String[] passWord = prop.getProperty("redis.passWord").split(",");// for (int i = 0; i < ip.length; i++) {// if (!ip[i].equals("null")) {// String p = passWord[i].equals("null") ? "" : passWord[i];// try {// Redis redis;// if (p.equals("")) {// redis = new Redis(name[i], ip[i], Integer.valueOf(port[i]));// } else {// redis = new Redis(name[i], ip[i], Integer.valueOf(port[i]), p);// }// addOrUpdate(redis);// } catch (Exception e) {// continue;// }// }// }// } private void initTree() { //创建根节点 root = new DefaultMutableTreeNode("root"); //创建树 tree = new JTree(root); //设置树的节点字体 tree.setFont(new Font("微软雅黑", Font.PLAIN, 16)); //隐藏树根节点 tree.setRootVisible(false); //设置树的样式 tree.setCellRenderer(new TreePanelStyle()); } private void addListener() { tree.addTreeSelectionListener(e -> { DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.getPath().getLastPathComponent(); if (node.getLevel() == 3) { DefaultMutableTreeNode dataBaseNode = (DefaultMutableTreeNode) node.getParent(); String connName = dataBaseNode.getParent().toString(); try { ShowInfo showInfo = new ShowInfo(redisMap.get(connName), dataBaseNode, node); //判断key是否存在，存在进入到展示环节，不存在就在树中删除掉key节点并移除展示页面 if (RedisTool.exitsKey(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName())) { mainPanel.getShowPanel().showPanel(showInfo); } else { JOptionPane.showMessageDialog(mainPanel, "【" + showInfo.getKeyName() + "】Key不存在!"); dataBaseNode.remove(node); mainPanel.getShowPanel().removeAll(); mainPanel.getShowPanel().updateUI(); updateTreeUI(); } } catch (KeyNotExitsException ex) { JOptionPane.showMessageDialog(mainPanel, ex.getMessage()); dataBaseNode.remove(node); updateTreeUI(); } } }); tree.addMouseListener(new MouseAdapter() { @Override public void mouseClicked(MouseEvent e) { if (e.getButton() == MouseEvent.BUTTON3) { TreePath node = tree.getPathForLocation(e.getX(), e.getY()); if (node != null) { //选中节点 tree.setSelectionPath(node); DefaultMutableTreeNode currNode = (DefaultMutableTreeNode) node.getLastPathComponent(); if (currNode.getLevel() == 1) {createKey.setVisible(false);delConn.setVisible(true);delAll.setVisible(true);refresh.setVisible(true);copyName.setVisible(true);copyName.setVisible(true); } else if (currNode.getLevel() == 2) {delConn.setVisible(false);createKey.setVisible(true);refresh.setVisible(true);copyName.setVisible(true);delAll.setVisible(true); } else if (currNode.getLevel() == 3) {delConn.setVisible(false);delAll.setVisible(false);createKey.setVisible(false);refresh.setVisible(true);copyName.setVisible(true); } pop.show(tree, e.getX(), e.getY()); } } } }); } //判断树的节点名字是否有重复的 public boolean isRepetition(String name) { for (int i = 0; i < root.getChildCount(); i++) { if (root.getChildAt(i).toString().equals(name)) { return true; } } return false; } //添加新的连接对象的节点 public void addOrUpdate(Redis redis) { DefaultMutableTreeNode connectionNode = getConnectionNode(redis); root.add(connectionNode); redisMap.put(connectionNode.toString(), redis); tree.setModel(new DefaultTreeModel(root)); updateTreeUI(); } //获取新连接对象的节点树 private DefaultMutableTreeNode getConnectionNode(Redis redis) { DefaultMutableTreeNode connectionNode = new DefaultMutableTreeNode(redis.getName()); List<DataBase> dataBases = redis.getDataBases(); dataBases.forEach(dataBase -> connectionNode.add(getDataBaseNode(redis, dataBase))); return connectionNode; } //获取每个数据库的节点 private DefaultMutableTreeNode getDataBaseNode(Redis redis, DataBase dataBase) { String nodeTitle = dataBase.getNodeTitle(redis.getJedis()); DefaultMutableTreeNode dataBaseNode = new DefaultMutableTreeNode(nodeTitle); getKeysNodes(redis, dataBase).forEach(dataBaseNode::add); return dataBaseNode; } //获取数据库下所有key的节点 Set<DefaultMutableTreeNode> getKeysNodes(Redis redis, DataBase dataBase) { return dataBase.getKeyNames(redis.getJedis()).stream().map(DefaultMutableTreeNode::new).collect(Collectors.toSet()); } //更新树的UI public void updateTreeUI() { SwingUtilities.invokeLater(() -> tree.updateUI()); } //获取redisMap对象 public Map<String, Redis> getRedisMap() { return redisMap; } //添加key的方法 public void addKey(KeyInfo keyInfo) throws KeyExistException { DefaultMutableTreeNode node = (DefaultMutableTreeNode) Objects.requireNonNull(tree.getSelectionPath()).getLastPathComponent(); DefaultMutableTreeNode parent = (DefaultMutableTreeNode) tree.getSelectionPath().getParentPath().getLastPathComponent(); Integer dbIndex = DataBase.getNodeTitleIndex(node.toString()); Redis redis = redisMap.get(parent.toString()); if (RedisTool.exitsKey(redis, dbIndex, keyInfo.getKeyName())) { throw new KeyExistException(keyInfo.getKeyName()); } if (keyInfo.getType().equals("string")) { RedisTool.addStringKey(redis, dbIndex, keyInfo.getKeyName(), keyInfo.getValue()); } else if (keyInfo.getType().equals("list")) { RedisTool.addListKey(redis, dbIndex, keyInfo.getKeyName(), keyInfo.getValue()); } else if (keyInfo.getType().equals("set")) { RedisTool.addSetKey(redis, dbIndex, keyInfo.getKeyName(), keyInfo.getValue()); } else if (keyInfo.getType().equals("zset")) { RedisTool.addZSetKey(redis, dbIndex, keyInfo.getKeyName(), Double.parseDouble(keyInfo.getScoreOrKey()), keyInfo.getValue()); } else if (keyInfo.getType().equals("hash")) { RedisTool.addHashKey(redis, dbIndex, keyInfo.getKeyName(), keyInfo.getScoreOrKey(), keyInfo.getValue()); } else { return; } DataBase dataBase = new DataBase(dbIndex); node.removeAllChildren(); node.setUserObject(dataBase.getNodeTitle(redis.getJedis())); Set<DefaultMutableTreeNode> keysNodes = getKeysNodes(redis, dataBase); keysNodes.forEach(node::add); updateTreeUI(); for (DefaultMutableTreeNode keysNode : keysNodes) { if (keysNode.getUserObject().toString().equals(keyInfo.getKeyName())) { tree.setSelectionPath(new TreePath(keysNode)); break; } } updateTreeUI(); }}//树的样式类class TreePanelStyle extends DefaultTreeCellRenderer { @Override public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus) { super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus); if (value instanceof DefaultMutableTreeNode) { DefaultMutableTreeNode node = (DefaultMutableTreeNode) value; //1级菜单是连接对象，2级菜单是数据库，3级菜单是key，所以设置key的节点图标 if (node.isLeaf() && node.getLevel() == 3) { setIcon(Main.ICON.getIcon("key")); } else { //设置除了3级菜单以外的所有节点的节点图标 setIcon(Main.ICON.getIcon("database")); } } return this; }}show包
HashPanel 类
package com.sk.redis.desktop.manager.front.show;import com.sk.redis.desktop.manager.exception.ExceptionMessage;import com.sk.redis.desktop.manager.exception.HashKeyExitsException;import com.sk.redis.desktop.manager.exception.HashKeyNotExitsException;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;import com.sk.redis.desktop.manager.front.Main;import com.sk.redis.desktop.manager.front.dialog.ZSetHashInsertDialog;import com.sk.redis.desktop.manager.front.panel.ShowPanel;import com.sk.redis.desktop.manager.info.ShowInfo;import com.sk.redis.desktop.manager.tool.RedisTool;import javax.swing.*;import javax.swing.event.DocumentEvent;import javax.swing.event.DocumentListener;import javax.swing.table.DefaultTableModel;import javax.swing.table.JTableHeader;import java.awt.*;import java.util.ArrayList;import java.util.List;import static javax.swing.JTable.AUTO_RESIZE_ALL_COLUMNS;public class HashPanel extends TemplatePanel implements ZSetHashInsert { private JTable table; private JTextField search; private JLabel viewAsLabel1; private JComboBox<String> comboBox1; private JLabel valueLabel2; private JLabel viewAsLabel2; private JComboBox<String> comboBox2; private JTextPane textPane2; private JTextPane textPane1; private final String[] columnNames = {"row", "key", "value"}; private String key = null; private String value = null; private String[][] currData; private String comBoxSelect1 = "Text"; private String comBoxSelect2 = "Text"; private JButton insertBtn; private JButton deleteBtn; public HashPanel(ShowPanel showPanel) { super(showPanel, true); initTopPanel(); initCenterPanel(); initBottomPanel(); initListener(); } @Override void initCenterPanel() { JSplitPane centerPanel = new JSplitPane(JSplitPane.VERTICAL_SPLIT); centerPanel.setDividerLocation(130); centerPanel.setDividerSize(5); Box centerTopBox = Box.createHorizontalBox(); table = new JTable(); table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); JTableHeader tableHeader = table.getTableHeader(); Font font = new Font("微软雅黑", Font.PLAIN, 16); tableHeader.setFont(font); tableHeader.setReorderingAllowed(false); table.setFont(font); table.setAutoResizeMode(AUTO_RESIZE_ALL_COLUMNS); JScrollPane tableScroll = new JScrollPane(table); Box funcBox = Box.createVerticalBox(); insertBtn = new JButton("插入行"); insertBtn.setBackground(Color.CYAN); insertBtn.setBorder(BorderFactory.createEmptyBorder(5, 64, 5, 64)); insertBtn.setIcon(Main.ICON.getIcon("add-line")); insertBtn.setFocusable(false); setFontSize(insertBtn, 16); deleteBtn = new JButton("删除行"); deleteBtn.setBackground(Color.PINK); deleteBtn.setBorder(BorderFactory.createEmptyBorder(5, 64, 5, 64)); deleteBtn.setIcon(Main.ICON.getIcon("delete-line")); deleteBtn.setFocusable(false); setFontSize(deleteBtn, 16); search = new JTextField(); setFontSize(search, 16); JPanel panel = new JPanel(new BorderLayout()); panel.add(search, BorderLayout.CENTER); panel.setMaximumSize(new Dimension(400, search.getPreferredSize().height)); panel.setBackground(Color.BLACK); funcBox.add(insertBtn); funcBox.add(deleteBtn); funcBox.add(panel); funcBox.add(Box.createVerticalGlue()); centerTopBox.add(tableScroll); centerTopBox.add(funcBox); centerPanel.add(centerTopBox); JSplitPane upDown = new JSplitPane(JSplitPane.VERTICAL_SPLIT); Box centerCenterBox1 = Box.createVerticalBox(); Box centerCenterLabelBox1 = Box.createHorizontalBox(); JLabel valueLabel1 = new JLabel("Key: " + '\u2193'); setFontSize(valueLabel1, 16); viewAsLabel1 = new JLabel("View as: "); setFontSize(viewAsLabel1, 16); comboBox1 = new JComboBox<String>(new String[]{"Text", "JSON"}); setFontSize(comboBox1, 16); centerCenterLabelBox1.add(valueLabel1); centerCenterLabelBox1.add(Box.createHorizontalGlue()); centerCenterLabelBox1.add(viewAsLabel1); centerCenterLabelBox1.add(comboBox1); textPane1 = new JTextPane(); setFontSize(textPane1, 16); JScrollPane textScroll1 = new JScrollPane(textPane1); textScroll1.setMaximumSize(new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE)); centerCenterBox1.add(centerCenterLabelBox1); centerCenterBox1.add(textScroll1); Box centerCenterBox2 = Box.createVerticalBox(); Box centerCenterLabelBox2 = Box.createHorizontalBox(); valueLabel2 = new JLabel("Value: " + '\u2193'); setFontSize(valueLabel2, 16); viewAsLabel2 = new JLabel("View as: "); setFontSize(viewAsLabel2, 16); comboBox2 = new JComboBox<String>(new String[]{"Text", "JSON"}); setFontSize(comboBox2, 16); centerCenterLabelBox2.add(valueLabel2); centerCenterLabelBox2.add(Box.createHorizontalGlue()); centerCenterLabelBox2.add(viewAsLabel2); centerCenterLabelBox2.add(comboBox2); textPane2 = new JTextPane(); setFontSize(textPane2, 16); JScrollPane textScroll2 = new JScrollPane(textPane2); textScroll2.setMaximumSize(new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE)); centerCenterBox2.add(centerCenterLabelBox2); centerCenterBox2.add(textScroll2); upDown.add(centerCenterBox1); upDown.add(centerCenterBox2); upDown.setDividerSize(5); upDown.setDividerLocation(150); centerPanel.add(upDown); add(centerPanel, BorderLayout.CENTER); } @Override void initListener() { comboBox1.addActionListener(e -> { comBoxSelect1 = (String) comboBox1.getSelectedItem(); setTextOrJson1(); }); comboBox2.addActionListener(e -> { comBoxSelect2 = (String) comboBox2.getSelectedItem(); setTextOrJson2(); }); table.getSelectionModel().addListSelectionListener(e -> { if (!e.getValueIsAdjusting()) { int selectedRow = table.getSelectedRow(); if (selectedRow != -1) { key = table.getValueAt(selectedRow, 1).toString(); value = table.getValueAt(selectedRow, 2).toString(); setTextOrJson1(); setTextOrJson2(); setUseState(); } } }); search.getDocument().addDocumentListener(new DocumentListener() { @Override public void insertUpdate(DocumentEvent e) { String text = search.getText().trim(); if (!text.equals("")) { addOrUpdateTable(searchData(text)); } } @Override public void removeUpdate(DocumentEvent e) { String text = search.getText().trim(); if (text.equals("")) { addOrUpdateTable(currData); } else { addOrUpdateTable(searchData(text)); } } @Override public void changedUpdate(DocumentEvent e) { } }); insertBtn.addActionListener(e -> { new ZSetHashInsertDialog(showPanel.getMainPanel().getMain(), this); }); deleteBtn.addActionListener(e -> { deleteLine(); }); save.addActionListener(e -> { int row = table.getSelectedRow(); if (row != -1) { try { String newKey = textPane1.getText(); String newValue = textPane2.getText(); RedisTool.updateHash(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), key, newKey, newValue); JOptionPane.showMessageDialog(showPanel.getMainPanel(), "保存成功"); reloadTable(); selectRow(newKey); } catch (HashKeyNotExitsException | HashKeyExitsException ex) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), ex.getMessage()); } catch (KeyNotExitsException ex) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), ex.getMessage()); clearNode(); } } }); } @Override void clearTextPanel() { textPane1.setText(""); textPane2.setText(""); value = null; key = null; } @Override void setUseState() { textPane1.setEnabled(true); textPane2.setEnabled(true); } @Override void setNoUseState() { textPane1.setEnabled(false); textPane2.setEnabled(false); } @Override public void showData(ShowInfo showInfo) { super.showInfo = showInfo; super.setKeyType(showInfo.getType()); super.setKeyName(showInfo.getKeyName()); super.setTTl(String.valueOf(showInfo.getTtl())); reloadTable(); super.setSize(String.valueOf(currData.length)); } void reloadTable() { try { currData = RedisTool.getHashValue(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName()); setSize(String.valueOf(currData.length)); addOrUpdateTable(currData); } catch (KeyNotExitsException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), e.getMessage()); clearNode(); } } void addOrUpdateTable(String[][] data) { DefaultTableModel model = new DefaultTableModel(data, columnNames); table.setModel(model); clearTextPanel(); setNoUseState(); SwingUtilities.invokeLater(() -> { table.updateUI(); }); } String[][] searchData(String val) { List<String[]> data = new ArrayList<>(); for (String[] currDatum : currData) { if (currDatum[1].contains(val)) { data.add(currDatum); } } return data.toArray(new String[0][]); } void setTextOrJson1() { if (key == null) { return; } if (comBoxSelect1.equals("Text")) { textPane1.setText(key); } else { String s = jsonFormat(key); if (s != null) { textPane1.setText(s); } else { textPane1.setText(key); } } } void setTextOrJson2() { if (value == null) { return; } if (comBoxSelect2.equals("Text")) { textPane2.setText(value); } else { String s = jsonFormat(value); if (s != null) { textPane2.setText(s); } else { textPane2.setText(value); } } } public void selectRow(String value) { for (int i = 0; i < currData.length; i++) { if (currData[i][1].equals(value)) { table.setRowSelectionInterval(i, i); break; } } } @Override public void insertLine(String scoreOrKey, String value) throws KeyNotExitsException, HashKeyExitsException { RedisTool.addHash(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), scoreOrKey, value); reloadTable(); selectRow(scoreOrKey); } private void deleteLine() { int selectedRow = table.getSelectedRow(); if (selectedRow != -1) { int i = JOptionPane.showConfirmDialog(showPanel.getMainPanel(), "确认删除【" + ExceptionMessage.getMessage(value) + "】吗？", "", 2); if (i == 0) { try { RedisTool.delHashValue(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), key); reloadTable(); } catch (KeyNotExitsException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), e.getMessage()); clearNode(); } catch (HashKeyNotExitsException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), e.getMessage()); } } } }}ListPanel 类
package com.sk.redis.desktop.manager.front.show;import com.sk.redis.desktop.manager.exception.ExceptionMessage;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;import com.sk.redis.desktop.manager.front.Main;import com.sk.redis.desktop.manager.front.dialog.ListSetInsertDialog;import com.sk.redis.desktop.manager.front.panel.ShowPanel;import com.sk.redis.desktop.manager.info.ShowInfo;import com.sk.redis.desktop.manager.tool.RedisTool;import javax.swing.*;import javax.swing.event.DocumentEvent;import javax.swing.event.DocumentListener;import javax.swing.table.DefaultTableModel;import javax.swing.table.JTableHeader;import java.awt.*;import java.util.ArrayList;import java.util.List;import static javax.swing.JTable.AUTO_RESIZE_ALL_COLUMNS;public class ListPanel extends TemplatePanel implements ListSetInsert { //下拉列表 private JComboBox<String> comboBox; //文本域 private JTextPane textPane; //表格 private JTable table; //列头 private final String[] columnNames = {"row", "value"}; //当前数据表格的数据，用于检索功能 private String[][] currData; //用于保存点击列表行所显示的数据 private String value = null; private String comBoxSelect = "Text"; //搜索框 private JTextField search; //插入按钮 private JButton insertBtn; private JButton deleteBtn; public ListPanel(ShowPanel showPanel) { super(showPanel, true); initTopPanel(); initCenterPanel(); initBottomPanel(); initListener(); } @Override void initCenterPanel() { JSplitPane centerPanel = new JSplitPane(JSplitPane.VERTICAL_SPLIT); centerPanel.setDividerLocation(130); centerPanel.setDividerSize(5); Box centerTopBox = Box.createHorizontalBox(); table = new JTable(); table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); JTableHeader tableHeader = table.getTableHeader(); Font font = new Font("微软雅黑", Font.PLAIN, 16); tableHeader.setFont(font); tableHeader.setReorderingAllowed(false); table.setFont(font); table.setAutoResizeMode(AUTO_RESIZE_ALL_COLUMNS); JScrollPane tableScroll = new JScrollPane(table); Box funcBox = Box.createVerticalBox(); insertBtn = new JButton("插入行"); insertBtn.setBackground(Color.CYAN); insertBtn.setBorder(BorderFactory.createEmptyBorder(5, 64, 5, 64)); insertBtn.setIcon(Main.ICON.getIcon("add-line")); insertBtn.setFocusable(false); setFontSize(insertBtn, 16); deleteBtn = new JButton("删除行"); deleteBtn.setBackground(Color.PINK); deleteBtn.setBorder(BorderFactory.createEmptyBorder(5, 64, 5, 64)); deleteBtn.setIcon(Main.ICON.getIcon("delete-line")); deleteBtn.setFocusable(false); setFontSize(deleteBtn, 16); search = new JTextField(); setFontSize(search, 16); JPanel panel = new JPanel(new BorderLayout()); panel.add(search, BorderLayout.CENTER); panel.setMaximumSize(new Dimension(400, search.getPreferredSize().height)); panel.setBackground(Color.BLACK); funcBox.add(insertBtn); funcBox.add(deleteBtn); funcBox.add(panel); funcBox.add(Box.createVerticalGlue()); centerTopBox.add(tableScroll); centerTopBox.add(funcBox); centerPanel.add(centerTopBox); Box centerCenterBox = Box.createVerticalBox(); Box centerCenterLabelBox = Box.createHorizontalBox(); JLabel valueLabel = new JLabel("Value: " + '\u2193'); setFontSize(valueLabel, 16); JLabel viewAsLabel = new JLabel("View as: "); setFontSize(viewAsLabel, 16); comboBox = new JComboBox<>(new String[]{"Text", "JSON"}); setFontSize(comboBox, 16); centerCenterLabelBox.add(valueLabel); centerCenterLabelBox.add(Box.createHorizontalGlue()); centerCenterLabelBox.add(viewAsLabel); centerCenterLabelBox.add(comboBox); textPane = new JTextPane(); setFontSize(textPane, 16); JScrollPane textScroll = new JScrollPane(textPane); textScroll.setMaximumSize(new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE)); centerCenterBox.add(centerCenterLabelBox); centerCenterBox.add(textScroll); centerPanel.add(centerCenterBox); add(centerPanel, BorderLayout.CENTER); } @Override void initListener() { //下拉列表的选择点击事件 comboBox.addActionListener(e -> { comBoxSelect = (String) comboBox.getSelectedItem(); setTextOrJson(); }); //表格的点击事件 table.getSelectionModel().addListSelectionListener(e -> { if (!e.getValueIsAdjusting()) { int selectedRow = table.getSelectedRow(); if (selectedRow != -1) { value = table.getValueAt(selectedRow, 1).toString(); setTextOrJson(); setUseState(); } } }); //搜索框的文本变化事件 search.getDocument().addDocumentListener(new DocumentListener() { @Override public void insertUpdate(DocumentEvent e) { String text = search.getText().trim(); if (!text.equals("")) { addOrUpdateTable(searchData(text)); } } @Override public void removeUpdate(DocumentEvent e) { String text = search.getText().trim(); if (text.equals("")) { reloadTable(); } else { addOrUpdateTable(searchData(text)); } } @Override public void changedUpdate(DocumentEvent e) { } }); insertBtn.addActionListener(e -> { new ListSetInsertDialog(showPanel.getMainPanel().getMain(), this); }); deleteBtn.addActionListener(e -> { deleteLine(); }); save.addActionListener(e -> { int row = table.getSelectedRow(); if (row != -1) { try { RedisTool.updateList(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), row, textPane.getText()); JOptionPane.showMessageDialog(showPanel.getMainPanel(), "保存成功"); reloadTable(); table.setRowSelectionInterval(row, row); } catch (KeyNotExitsException ex) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), ex.getMessage()); clearNode(); } } }); } @Override void clearTextPanel() { textPane.setText(""); value = null; } @Override void setUseState() { textPane.setEnabled(true); } @Override void setNoUseState() { textPane.setEnabled(false); } @Override public void showData(ShowInfo showInfo) { super.showInfo = showInfo; super.setKeyType(showInfo.getType()); super.setKeyName(showInfo.getKeyName()); super.setTTl(String.valueOf(showInfo.getTtl())); reloadTable(); super.setSize(String.valueOf(currData.length)); } //重载表格(从数据库重新获取数据加载表格) void reloadTable() { try { currData = RedisTool.getListValue(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName()); setSize(String.valueOf(currData.length)); addOrUpdateTable(currData); } catch (KeyNotExitsException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), e.getMessage()); clearNode(); } } //添加或更新表格方法 void addOrUpdateTable(String[][] data) { DefaultTableModel model = new DefaultTableModel(data, columnNames); table.setModel(model); clearTextPanel(); setNoUseState(); SwingUtilities.invokeLater(() -> { table.updateUI(); }); } //搜索方法 String[][] searchData(String val) { List<String[]> data = new ArrayList<>(); for (String[] currDatum : currData) { if (currDatum[1].contains(val)) { data.add(currDatum); } } return data.toArray(new String[0][]); } //设置富文本内容 void setTextOrJson() { if (value == null) { return; } if (comBoxSelect.equals("Text")) { textPane.setText(value); } else { String s = jsonFormat(value); if (s != null) { textPane.setText(s); } else { textPane.setText(value); } textPane.setCaretPosition(0); } } //插入一行方法 @Override public void insertLine(String newValue) throws KeyNotExitsException { RedisTool.addList(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), newValue); reloadTable(); table.setRowSelectionInterval(currData.length - 1, currData.length - 1); } //删除一行方法 private void deleteLine() { int selectedRow = table.getSelectedRow(); if (selectedRow != -1) { int i = JOptionPane.showConfirmDialog(showPanel.getMainPanel(), "确认删除【" + ExceptionMessage.getMessage(value) + "】吗？", "", 2); if (i == 0) { try { RedisTool.delListValue(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), value); reloadTable(); } catch (KeyNotExitsException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), e.getMessage()); clearNode(); } } } }}ListSetInsert 类
package com.sk.redis.desktop.manager.front.show;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;public interface ListSetInsert { void insertLine(String newValue) throws KeyNotExitsException;}SetPanel 类
package com.sk.redis.desktop.manager.front.show;import com.sk.redis.desktop.manager.exception.ExceptionMessage;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;import com.sk.redis.desktop.manager.front.Main;import com.sk.redis.desktop.manager.front.dialog.ListSetInsertDialog;import com.sk.redis.desktop.manager.front.panel.ShowPanel;import com.sk.redis.desktop.manager.info.ShowInfo;import com.sk.redis.desktop.manager.tool.RedisTool;import javax.swing.*;import javax.swing.event.DocumentEvent;import javax.swing.event.DocumentListener;import javax.swing.table.DefaultTableModel;import javax.swing.table.JTableHeader;import java.awt.*;import java.util.ArrayList;import java.util.List;import static javax.swing.JTable.AUTO_RESIZE_ALL_COLUMNS;public class SetPanel extends TemplatePanel implements ListSetInsert { //下拉列表 private JComboBox<String> comboBox; //文本域 private JTextPane textPane; //表格 private JTable table; //列头 private final String[] columnNames = {"row", "value"}; //当前数据表格的数据，用于检索功能 private String[][] currData; //用于保存点击列表行所显示的数据 private String value = null; private String comBoxSelect = "Text"; private JTextField search; private JButton insertBtn; private JButton deleteBtn; public SetPanel(ShowPanel showPanel) { super(showPanel, true); initTopPanel(); initCenterPanel(); initBottomPanel(); initListener(); } @Override void initCenterPanel() { JSplitPane centerPanel = new JSplitPane(JSplitPane.VERTICAL_SPLIT); centerPanel.setDividerLocation(130); centerPanel.setDividerSize(5); Box centerTopBox = Box.createHorizontalBox(); table = new JTable(); table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); JTableHeader tableHeader = table.getTableHeader(); Font font = new Font("微软雅黑", Font.PLAIN, 16); tableHeader.setFont(font); tableHeader.setReorderingAllowed(false); table.setFont(font); table.setAutoResizeMode(AUTO_RESIZE_ALL_COLUMNS); JScrollPane tableScroll = new JScrollPane(table); Box funcBox = Box.createVerticalBox(); insertBtn = new JButton("插入行"); insertBtn.setBackground(Color.CYAN); insertBtn.setBorder(BorderFactory.createEmptyBorder(5, 64, 5, 64)); insertBtn.setIcon(Main.ICON.getIcon("add-line")); insertBtn.setFocusable(false); setFontSize(insertBtn, 16); deleteBtn = new JButton("删除行"); deleteBtn.setBackground(Color.PINK); deleteBtn.setBorder(BorderFactory.createEmptyBorder(5, 64, 5, 64)); deleteBtn.setIcon(Main.ICON.getIcon("delete-line")); deleteBtn.setFocusable(false); setFontSize(deleteBtn, 16); search = new JTextField(); setFontSize(search, 16); JPanel panel = new JPanel(new BorderLayout()); panel.add(search, BorderLayout.CENTER); panel.setMaximumSize(new Dimension(400, search.getPreferredSize().height)); panel.setBackground(Color.BLACK); funcBox.add(insertBtn); funcBox.add(deleteBtn); funcBox.add(panel); funcBox.add(Box.createVerticalGlue()); centerTopBox.add(tableScroll); centerTopBox.add(funcBox); centerPanel.add(centerTopBox); Box centerCenterBox = Box.createVerticalBox(); Box centerCenterLabelBox = Box.createHorizontalBox(); JLabel valueLabel = new JLabel("Value: " + '\u2193'); setFontSize(valueLabel, 16); JLabel viewAsLabel = new JLabel("View as: "); setFontSize(viewAsLabel, 16); comboBox = new JComboBox<>(new String[]{"Text", "JSON"}); setFontSize(comboBox, 16); centerCenterLabelBox.add(valueLabel); centerCenterLabelBox.add(Box.createHorizontalGlue()); centerCenterLabelBox.add(viewAsLabel); centerCenterLabelBox.add(comboBox); textPane = new JTextPane(); setFontSize(textPane, 16); JScrollPane textScroll = new JScrollPane(textPane); textScroll.setMaximumSize(new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE)); centerCenterBox.add(centerCenterLabelBox); centerCenterBox.add(textScroll); centerPanel.add(centerCenterBox); add(centerPanel, BorderLayout.CENTER); } @Override void initListener() { comboBox.addActionListener(e -> { comBoxSelect = (String) comboBox.getSelectedItem(); setTextOrJson(); }); table.getSelectionModel().addListSelectionListener(e -> { if (!e.getValueIsAdjusting()) { int selectedRow = table.getSelectedRow(); if (selectedRow != -1) { value = table.getValueAt(selectedRow, 1).toString(); setTextOrJson(); setUseState(); } } }); search.getDocument().addDocumentListener(new DocumentListener() { @Override public void insertUpdate(DocumentEvent e) { String text = search.getText().trim(); if (!text.equals("")) { addOrUpdateTable(searchData(text)); } } @Override public void removeUpdate(DocumentEvent e) { String text = search.getText().trim(); if (text.equals("")) { reloadTable(); } else { addOrUpdateTable(searchData(text)); } } @Override public void changedUpdate(DocumentEvent e) { } }); insertBtn.addActionListener(e -> { new ListSetInsertDialog(showPanel.getMainPanel().getMain(), this); }); deleteBtn.addActionListener(e -> { deleteLine(); }); save.addActionListener(e -> { int row = table.getSelectedRow(); if (row != -1) { try { String text = textPane.getText(); RedisTool.updateSet(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), value, text); JOptionPane.showMessageDialog(showPanel.getMainPanel(), "保存成功"); reloadTable(); selectRow(text); } catch (KeyNotExitsException ex) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), ex.getMessage()); clearNode(); } } }); } @Override void clearTextPanel() { textPane.setText(""); value = null; } @Override void setUseState() { textPane.setEnabled(true); } @Override void setNoUseState() { textPane.setEnabled(false); } @Override public void showData(ShowInfo showInfo) { this.showInfo = showInfo; super.setKeyType(showInfo.getType()); super.setKeyName(showInfo.getKeyName()); super.setTTl(String.valueOf(showInfo.getTtl())); reloadTable(); super.setSize(String.valueOf(currData.length)); } void reloadTable() { try { currData = RedisTool.getSetValue(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName()); } catch (KeyNotExitsException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), e.getMessage()); clearNode(); } setSize(String.valueOf(currData.length)); addOrUpdateTable(currData); } void addOrUpdateTable(String[][] data) { DefaultTableModel model = new DefaultTableModel(data, columnNames); table.setModel(model); clearTextPanel(); setNoUseState(); SwingUtilities.invokeLater(() -> { table.updateUI(); }); } String[][] searchData(String val) { List<String[]> data = new ArrayList<>(); for (String[] currDatum : currData) { if (currDatum[1].contains(val)) { data.add(currDatum); } } return data.toArray(new String[0][]); } void setTextOrJson() { if (value == null) { return; } if (comBoxSelect.equals("Text")) { textPane.setText(value); } else { String s = jsonFormat(value); if (s != null) { textPane.setText(s); } else { textPane.setText(value); } textPane.setCaretPosition(0); } } @Override public void insertLine(String newValue) throws KeyNotExitsException { RedisTool.addSet(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), newValue); reloadTable(); selectRow(newValue); } public void selectRow(String value) { for (int i = 0; i < currData.length; i++) { if (currData[i][1].equals(value)) { table.setRowSelectionInterval(i, i); break; } } } private void deleteLine() { int selectedRow = table.getSelectedRow(); if (selectedRow != -1) { int i = JOptionPane.showConfirmDialog(showPanel.getMainPanel(), "确认删除【" + ExceptionMessage.getMessage(value) + "】吗？", "", 2); if (i == 0) { try { RedisTool.delSetValue(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), value); reloadTable(); } catch (KeyNotExitsException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), e.getMessage()); clearNode(); } } } }}StringPanel 类
package com.sk.redis.desktop.manager.front.show;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;import com.sk.redis.desktop.manager.front.panel.ShowPanel;import com.sk.redis.desktop.manager.info.ShowInfo;import com.sk.redis.desktop.manager.tool.RedisTool;import javax.swing.*;import java.awt.*;public class StringPanel extends TemplatePanel { //展示数据的类型，Text和Json private JComboBox<String> comboBox; //富文本组件 private JTextPane textPane; //默认数据展示为Text private String comBoxSelect = "Text"; //当前在富文本中展示的值，用于保存按钮 private String value = null; public StringPanel(ShowPanel showPanel) { //false代表不使用table表格组件，所以不展示size标签 super(showPanel, false); //初始化顶部面板 initTopPanel(); //初始化中心面板 initCenterPanel(); //初始化底部面板 initBottomPanel(); //初始化组件监听器 initListener(); } @Override void initCenterPanel() { Box centerCenterBox = Box.createVerticalBox(); Box centerCenterLabelBox = Box.createHorizontalBox(); JLabel valueLabel = new JLabel("Value: " + '\u2193'); setFontSize(valueLabel, 16); JLabel viewAsLabel = new JLabel("View as: "); setFontSize(viewAsLabel, 16); comboBox = new JComboBox<>(new String[]{"Text", "JSON"}); setFontSize(comboBox, 16); centerCenterLabelBox.add(valueLabel); centerCenterLabelBox.add(Box.createHorizontalGlue()); centerCenterLabelBox.add(viewAsLabel); centerCenterLabelBox.add(comboBox); textPane = new JTextPane(); setFontSize(textPane, 16); JScrollPane textScroll = new JScrollPane(textPane); textScroll.setMaximumSize(new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE)); centerCenterBox.add(centerCenterLabelBox); centerCenterBox.add(textScroll); add(centerCenterBox, BorderLayout.CENTER); } @Override void initListener() { //下拉选择类型展示列表 comboBox.addActionListener(e -> { comBoxSelect = (String) comboBox.getSelectedItem(); setTextOrJson(); }); //保存监听 save.addActionListener(e -> { try { RedisTool.updateString(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), textPane.getText()); JOptionPane.showMessageDialog(showPanel.getMainPanel(), "保存成功"); } catch (KeyNotExitsException ex) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), ex.getMessage()); clearNode(); } }); } @Override void clearTextPanel() { textPane.setText(""); value = null; } @Override void setUseState() { } @Override void setNoUseState() { } //展示数据 @Override public void showData(ShowInfo showInfo) { super.showInfo = showInfo; clearTextPanel(); super.setKeyType(showInfo.getType()); super.setKeyName(showInfo.getKeyName()); super.setTTl(String.valueOf(showInfo.getTtl())); try { value = RedisTool.getStringValue(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName()); setTextOrJson(); } catch (KeyNotExitsException e) { clearNode(); } } //设置富文本展示为Text格式还是Json格式 void setTextOrJson() { if (comBoxSelect.equals("Text")) { textPane.setText(value); } else { String s = jsonFormat(value); if (s != null) { textPane.setText(s); } else { textPane.setText(value); } } textPane.setCaretPosition(0); }}TemplatePanel 类
package com.sk.redis.desktop.manager.front.show;import com.fasterxml.jackson.databind.ObjectMapper;import com.sk.redis.desktop.manager.core.DataBase;import com.sk.redis.desktop.manager.exception.ExceptionMessage;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;import com.sk.redis.desktop.manager.front.Main;import com.sk.redis.desktop.manager.front.panel.ShowPanel;import com.sk.redis.desktop.manager.info.ShowInfo;import com.sk.redis.desktop.manager.tool.RedisTool;import javax.swing.*;import java.awt.*;import java.io.IOException;public abstract class TemplatePanel extends JPanel { protected ShowPanel showPanel; protected JLabel typeTop; protected JTextField keyTop; protected JLabel sizeTop; protected JLabel ttlTop; protected JButton renameTop; protected JButton deleteTop; protected JButton setTTLTop; protected boolean hasTable; protected ShowInfo showInfo; protected JButton save; public TemplatePanel(ShowPanel showPanel, boolean hasTable) { this.showPanel = showPanel; this.hasTable = hasTable; setLayout(new BorderLayout()); UIManager.put("OptionPane.messageFont", new Font("微软雅黑", Font.PLAIN, 16)); UIManager.put("OptionPane.buttonFont", new Font("微软雅黑", Font.PLAIN, 16)); UIManager.put("TextField.font", new Font("微软雅黑", Font.PLAIN, 16)); UIManager.put("PasswordField.font", new Font("微软雅黑", Font.PLAIN, 16)); } void initTopPanel() { Box topBox = Box.createHorizontalBox(); typeTop = new JLabel("ZSET:"); setFontSize(typeTop, 16); keyTop = new JTextField("zsetsize"); keyTop.setEditable(false); setFontSize(keyTop, 16); if (hasTable) { sizeTop = new JLabel("Size: 123"); setFontSize(sizeTop, 16); } ttlTop = new JLabel("TTL: "); setFontSize(ttlTop, 16); renameTop = new JButton("重命名"); renameTop.setForeground(Color.blue); renameTop.setIcon(Main.ICON.getIcon("rename")); renameTop.addActionListener(e -> { reNameKey(); }); renameTop.setBackground(Color.WHITE); renameTop.setFocusable(false); setFontSize(renameTop, 16); deleteTop = new JButton("删除"); deleteTop.setForeground(Color.red); deleteTop.addActionListener(e -> { delKey(); }); deleteTop.setIcon(Main.ICON.getIcon("delete-line")); deleteTop.setBackground(Color.WHITE); deleteTop.setFocusable(false); setFontSize(deleteTop, 16); setTTLTop = new JButton("设置TTL"); setTTLTop.setForeground(Color.DARK_GRAY); setTTLTop.setIcon(Main.ICON.getIcon("setting")); setTTLTop.addActionListener(e -> { settingTTL(); }); setTTLTop.setBackground(Color.WHITE); setTTLTop.setFocusable(false); setFontSize(setTTLTop, 16); topBox.add(Box.createHorizontalStrut(10)); topBox.add(typeTop); topBox.add(Box.createHorizontalStrut(5)); topBox.add(keyTop); topBox.add(Box.createHorizontalStrut(10)); if (hasTable) { topBox.add(sizeTop); topBox.add(Box.createHorizontalStrut(10)); } topBox.add(ttlTop); topBox.add(Box.createHorizontalStrut(10)); topBox.add(renameTop); topBox.add(Box.createHorizontalStrut(10)); topBox.add(deleteTop); topBox.add(Box.createHorizontalStrut(10)); topBox.add(setTTLTop); topBox.add(Box.createHorizontalStrut(10)); add(topBox, BorderLayout.NORTH); } void initBottomPanel() { Box boxBottom = Box.createHorizontalBox(); save = new JButton("保存"); setFontSize(save, 20); save.setBackground(Color.WHITE); save.setForeground(new Color(180, 11, 221)); save.setIcon(Main.ICON.getIcon("save")); boxBottom.add(Box.createHorizontalGlue()); boxBottom.add(save); boxBottom.add(Box.createHorizontalStrut(20)); add(boxBottom, BorderLayout.SOUTH); } //设置类型的方法 void setKeyType(String typeName) { typeTop.setText(typeName + ":"); } //设置key名字的方法 void setKeyName(String keyName) { keyTop.setText(keyName); } //设置list、set、hash、zset类型大小的方法 void setSize(String size) { sizeTop.setText("Size: " + size); } //设置过期时间的方法 void setTTl(String ttl) { ttlTop.setText("TTL: " + ttl); } //统一组件字体大小 void setFontSize(Component c, Integer size) { Font font = c.getFont(); c.setFont(new Font(font.getName(), font.getStyle(), size)); } //删除节点方法 public void clearNode() { clearTextPanel(); showInfo.getDataBaseNode().setUserObject(new DataBase(showInfo.getDbIndex()).getNodeTitle(showInfo.getRedis().getJedis())); showInfo.getDataBaseNode().remove(showInfo.getKeyNode()); showPanel.getMainPanel().getTreePanel().updateTreeUI(); showPanel.removeAll(); showPanel.updateUI(); } //重命名方法 void reNameKey() { String newName = JOptionPane.showInputDialog(showPanel.getMainPanel(), "新名字:", showInfo.getKeyName()); if (newName == null) { return; } if (newName.equals("")) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), "新名字不可以为空"); return; } try { long res = RedisTool.keyRename(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), newName); if (res != 0) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), "修改成功"); setKeyName(newName); showInfo.setKeyName(newName); showInfo.getKeyNode().setUserObject(newName); showPanel.getMainPanel().getTreePanel().updateTreeUI(); } else { JOptionPane.showMessageDialog(showPanel.getMainPanel(), "修改失败"); } } catch (KeyNotExitsException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), e.getMessage()); clearNode(); } } //删除key的方法 void delKey() { int res = JOptionPane.showConfirmDialog(showPanel.getMainPanel(), "确认删除【" + ExceptionMessage.getMessage(showInfo.getKeyName()) + "】?", "删除", JOptionPane.OK_CANCEL_OPTION); if (res == 0) { try { long l = RedisTool.delKey(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName()); if (l != 0) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), "【" + showInfo.getKeyName() + "】删除成功!"); long dataBaseSize = RedisTool.getDataBaseSize(showInfo.getRedis(), showInfo.getDbIndex()); showInfo.getDataBaseNode().setUserObject("db" + showInfo.getDbIndex() + "(" + dataBaseSize + ")"); clearNode(); } else { JOptionPane.showMessageDialog(showPanel.getMainPanel(), "【" + showInfo.getKeyName() + "】删除失败!"); } } catch (KeyNotExitsException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), e.getMessage()); clearNode(); } } } //设置过期时间的方法 void settingTTL() { String newTTL = JOptionPane.showInputDialog(showPanel.getMainPanel(), "新的TTL:", showInfo.getTtl()); if (newTTL == null) { return; } if (newTTL.equals("")) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), "输入不可以为空"); return; } try { long time = Long.parseLong(newTTL); long res = RedisTool.setKeyTTL(showInfo.getRedis(), DataBase.getNodeTitleIndex(showInfo.getDataBaseNode().toString()), keyTop.getText(), time); if (res != 0) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), "修改成功"); setTTl(String.valueOf(time)); showInfo.setTtl(time); } else { JOptionPane.showMessageDialog(showPanel.getMainPanel(), "修改失败"); } } catch (NumberFormatException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), "请输入数字"); } catch (KeyNotExitsException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), e.getMessage()); clearNode(); } } //json格式化的方法 String jsonFormat(String text) { ObjectMapper mapper = new ObjectMapper(); try { Object object = mapper.readValue(text, Object.class); String res = mapper.writerWithDefaultPrettyPrinter().writeValueAsString(object); return text.replaceAll("\\s", "").length() == res.replaceAll("\\s", "").length() ? res : null; } catch (IOException e) { return null; } } //初始化中心组件面板 abstract void initCenterPanel(); //初始化组件的监听 abstract void initListener(); //清除面板展示内容的方法 abstract void clearTextPanel(); //允许使用富文本 abstract void setUseState(); //不允许使用富文本 abstract void setNoUseState(); //展示数据方法 public abstract void showData(ShowInfo showInfo);}ZSetHashInsert 类
package com.sk.redis.desktop.manager.front.show;import com.sk.redis.desktop.manager.exception.HashKeyExitsException;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;public interface ZSetHashInsert { void insertLine(String scoreOrKey, String value) throws KeyNotExitsException, HashKeyExitsException;}ZSetPanel 类
package com.sk.redis.desktop.manager.front.show;import com.sk.redis.desktop.manager.exception.ExceptionMessage;import com.sk.redis.desktop.manager.exception.HashKeyExitsException;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;import com.sk.redis.desktop.manager.front.Main;import com.sk.redis.desktop.manager.front.dialog.ZSetHashInsertDialog;import com.sk.redis.desktop.manager.front.filter.DoubleOnlyFilter;import com.sk.redis.desktop.manager.front.panel.ShowPanel;import com.sk.redis.desktop.manager.info.ShowInfo;import com.sk.redis.desktop.manager.tool.RedisTool;import javax.swing.*;import javax.swing.event.DocumentEvent;import javax.swing.event.DocumentListener;import javax.swing.table.DefaultTableModel;import javax.swing.table.JTableHeader;import javax.swing.text.AbstractDocument;import java.awt.*;import java.util.ArrayList;import java.util.List;import static javax.swing.JTable.AUTO_RESIZE_ALL_COLUMNS;public class ZSetPanel extends TemplatePanel implements ZSetHashInsert { //数据表格 private JTable table; //搜索框 private JTextField search; private JComboBox<String> comboBox2; //显示的面板1(此处显示score值) private JTextPane textPane1; //显示的面板1(此处显示value值) private JTextPane textPane2; //列头 private final String[] columnNames = {"row", "value", "score"}; private String score = null; private String value = null; private String[][] currData; private String comBoxSelect = "Text"; private JButton deleteBtn; private JButton insertBtn; public ZSetPanel(ShowPanel showPanel) { super(showPanel, true); initTopPanel(); initCenterPanel(); initBottomPanel(); initListener(); } @Override void initCenterPanel() { JSplitPane centerPanel = new JSplitPane(JSplitPane.VERTICAL_SPLIT); centerPanel.setDividerLocation(130); centerPanel.setDividerSize(5); Box centerTopBox = Box.createHorizontalBox(); table = new JTable(); table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); JTableHeader tableHeader = table.getTableHeader(); Font font = new Font("微软雅黑", Font.PLAIN, 16); tableHeader.setFont(font); tableHeader.setReorderingAllowed(false); table.setFont(font); table.setAutoResizeMode(AUTO_RESIZE_ALL_COLUMNS); JScrollPane tableScroll = new JScrollPane(table); Box funcBox = Box.createVerticalBox(); insertBtn = new JButton("插入行"); insertBtn.setBackground(Color.CYAN); insertBtn.setBorder(BorderFactory.createEmptyBorder(5, 64, 5, 64)); insertBtn.setIcon(Main.ICON.getIcon("add-line")); insertBtn.setFocusable(false); setFontSize(insertBtn, 16); deleteBtn = new JButton("删除行"); deleteBtn.setBackground(Color.PINK); deleteBtn.setBorder(BorderFactory.createEmptyBorder(5, 64, 5, 64)); deleteBtn.setIcon(Main.ICON.getIcon("delete-line")); deleteBtn.setFocusable(false); setFontSize(deleteBtn, 16); search = new JTextField(); setFontSize(search, 16); JPanel panel = new JPanel(new BorderLayout()); panel.add(search, BorderLayout.CENTER); panel.setMaximumSize(new Dimension(400, search.getPreferredSize().height)); panel.setBackground(Color.BLACK); funcBox.add(insertBtn); funcBox.add(deleteBtn); funcBox.add(panel); funcBox.add(Box.createVerticalGlue()); centerTopBox.add(tableScroll); centerTopBox.add(funcBox); centerPanel.add(centerTopBox); JSplitPane upDown = new JSplitPane(JSplitPane.VERTICAL_SPLIT); Box centerCenterBox1 = Box.createVerticalBox(); Box centerCenterLabelBox1 = Box.createHorizontalBox(); JLabel scoreLabel = new JLabel("Score: " + '\u2193'); setFontSize(scoreLabel, 16); centerCenterLabelBox1.add(scoreLabel); centerCenterLabelBox1.add(Box.createHorizontalGlue()); textPane1 = new JTextPane(); AbstractDocument document = (AbstractDocument) textPane1.getDocument(); document.setDocumentFilter(new DoubleOnlyFilter()); setFontSize(textPane1, 16); JScrollPane textScroll1 = new JScrollPane(textPane1); textScroll1.setMaximumSize(new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE)); centerCenterBox1.add(centerCenterLabelBox1); centerCenterBox1.add(textScroll1); Box centerCenterBox2 = Box.createVerticalBox(); Box centerCenterLabelBox2 = Box.createHorizontalBox(); JLabel valueLabel2 = new JLabel("Value: " + '\u2193'); setFontSize(valueLabel2, 16); JLabel viewAsLabel2 = new JLabel("View as: "); setFontSize(viewAsLabel2, 16); comboBox2 = new JComboBox<String>(new String[]{"Text", "JSON"}); setFontSize(comboBox2, 16); centerCenterLabelBox2.add(valueLabel2); centerCenterLabelBox2.add(Box.createHorizontalGlue()); centerCenterLabelBox2.add(viewAsLabel2); centerCenterLabelBox2.add(comboBox2); textPane2 = new JTextPane(); setFontSize(textPane2, 16); JScrollPane textScroll2 = new JScrollPane(textPane2); textScroll2.setMaximumSize(new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE)); centerCenterBox2.add(centerCenterLabelBox2); centerCenterBox2.add(textScroll2); upDown.add(centerCenterBox1); upDown.add(centerCenterBox2); upDown.setDividerSize(5); upDown.setDividerLocation(150); centerPanel.add(upDown); add(centerPanel, BorderLayout.CENTER); } @Override void initListener() { comboBox2.addActionListener(e -> { comBoxSelect = (String) comboBox2.getSelectedItem(); setTextOrJson(); }); table.getSelectionModel().addListSelectionListener(e -> { if (!e.getValueIsAdjusting()) { int selectedRow = table.getSelectedRow(); if (selectedRow != -1) { score = table.getValueAt(selectedRow, 2).toString(); value = table.getValueAt(selectedRow, 1).toString(); setTextOrJson(); setUseState(); } } }); search.getDocument().addDocumentListener(new DocumentListener() { @Override public void insertUpdate(DocumentEvent e) { String text = search.getText().trim(); if (!text.equals("")) { addOrUpdateTable(searchData(text)); } } @Override public void removeUpdate(DocumentEvent e) { String text = search.getText().trim(); if (text.equals("")) { reloadTable(); } else { addOrUpdateTable(searchData(text)); } } @Override public void changedUpdate(DocumentEvent e) { } }); insertBtn.addActionListener(e -> { new ZSetHashInsertDialog(showPanel.getMainPanel().getMain(), this); }); deleteBtn.addActionListener(e -> { deleteLine(); }); save.addActionListener(e -> { int row = table.getSelectedRow(); if (row != -1) { try { String newValue = textPane2.getText(); double newScore = Double.parseDouble(textPane1.getText()); RedisTool.updateZSet(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), value, newScore, newValue); JOptionPane.showMessageDialog(showPanel.getMainPanel(), "保存成功"); reloadTable(); selectRow(newValue); } catch (KeyNotExitsException ex) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), ex.getMessage()); clearNode(); } } }); } @Override void clearTextPanel() { textPane1.setText(""); textPane2.setText(""); value = null; score = null; } @Override void setUseState() { textPane1.setEnabled(true); textPane2.setEnabled(true); } @Override void setNoUseState() { textPane1.setEnabled(false); textPane2.setEnabled(false); } @Override public void showData(ShowInfo showInfo) { super.showInfo = showInfo; super.setKeyType(showInfo.getType()); super.setKeyName(showInfo.getKeyName()); super.setTTl(String.valueOf(showInfo.getTtl())); reloadTable(); super.setSize(String.valueOf(currData.length)); } void reloadTable() { try { currData = RedisTool.getZSetValue(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName()); setSize(String.valueOf(currData.length)); addOrUpdateTable(currData); } catch (KeyNotExitsException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), e.getMessage()); clearNode(); } } void addOrUpdateTable(String[][] data) { DefaultTableModel model = new DefaultTableModel(data, columnNames); table.setModel(model); clearTextPanel(); setNoUseState(); SwingUtilities.invokeLater(() -> { table.updateUI(); }); } String[][] searchData(String val) { List<String[]> data = new ArrayList<>(); for (String[] currDatum : currData) { if (currDatum[1].contains(val)) { data.add(currDatum); } } return data.toArray(new String[0][]); } void setTextOrJson() { if (value == null || score == null) { return; } textPane1.setText(score); if (comBoxSelect.equals("Text")) { textPane2.setText(value); } else { String s = jsonFormat(value); if (s != null) { textPane2.setText(s); } else { textPane2.setText(value); } } } public void selectRow(String value) { for (int i = 0; i < currData.length; i++) { if (currData[i][1].equals(value)) { table.setRowSelectionInterval(i, i); break; } } } @Override public void insertLine(String scoreOrKey, String value) throws KeyNotExitsException, HashKeyExitsException { RedisTool.addZSet(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), Double.parseDouble(scoreOrKey), value); reloadTable(); selectRow(value); } private void deleteLine() { int selectedRow = table.getSelectedRow(); if (selectedRow != -1) { int i = JOptionPane.showConfirmDialog(showPanel.getMainPanel(), "确认删除【" + ExceptionMessage.getMessage(value) + "】吗？", "", 2); if (i == 0) { try { RedisTool.delZSetValue(showInfo.getRedis(), showInfo.getDbIndex(), showInfo.getKeyName(), value); reloadTable(); } catch (KeyNotExitsException e) { JOptionPane.showMessageDialog(showPanel.getMainPanel(), e.getMessage()); clearNode(); } } } }}Main 类
package com.sk.redis.desktop.manager.front;import com.sk.redis.desktop.manager.core.MyIcon;import com.sk.redis.desktop.manager.front.panel.MainPanel;import com.sk.redis.desktop.manager.front.panel.MenuPanel;import com.sk.redis.desktop.manager.tool.ResourceTool;import javax.swing.*;import java.awt.*;import java.awt.event.WindowEvent;import java.awt.event.WindowListener;import java.io.InputStream;public class Main extends JFrame implements WindowListener { //icon图标资源对象 public final static MyIcon ICON; //主窗口菜单面板 private MenuPanel menuPanel; //主面板 private MainPanel mainPanel; //提前将icon图标对象持久化为文件，写入了resource目录下icon文件 //目的是是为了提高效率单个加载费时1200毫秒,提前持久化好，反编译只需要30毫秒 static { InputStream resourceAsStream = ResourceTool.RESOURCE.getResourceAsStream("icon/icon.dat"); ICON = (MyIcon) ResourceTool.loadObject(resourceAsStream); } public Main() { //使用Border布局管理器，实现可以根据用户拉伸窗口自动调节子组件的宽高比。 setLayout(new BorderLayout()); //获取屏幕的尺寸 Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); //屏幕尺寸宽高的0.7倍为窗口基础大小，解决不桶电脑分辨率呈现出的不一样的问题 int myWidth = (int) (screenSize.getWidth() * 0.7); int myHeight = (int) (screenSize.getHeight() * 0.7); //设置窗口关闭规则为关闭窗口即结束程序。 setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE); //设置窗口位置为屏幕的水平垂直居中,位置算法为(屏幕的宽(高)-窗口的宽(高)/2) setBounds(((int) screenSize.getWidth() - myWidth) / 2, ((int) screenSize.getHeight() - myHeight) / 2, myWidth, myHeight); //初始化组件 initComponent(); //设置窗口左上角图标 setIconImage(ICON.getIcon("main").getImage()); //设置窗口左上角标题 setTitle("Redis Desktop Manager"); //设置面板的背景颜色 setBackground(Color.WHITE); addWindowListener(this); //设置容器为可见 setVisible(true); } //初始化组件 void initComponent() { menuPanel = new MenuPanel(this); //将组件设置为Border布局管理器的北面的位置（上面） //BorderLayout的特性分为5个面板分别为东南西北和中间，中间的位置会自动填充剩余位置。 add(menuPanel, BorderLayout.NORTH); mainPanel = new MainPanel(this); //将组件设置为Border布局管理器的中心的位置（中间） add(mainPanel, BorderLayout.CENTER); } //获取菜单面板 public MenuPanel getMenuPanel() { return menuPanel; } //获取主面板 public MainPanel getMainPanel() { return mainPanel; } @Override public void windowOpened(WindowEvent e) { } //窗口关闭时监听 @Override public void windowClosing(WindowEvent e) { Runtime.getRuntime().gc(); } @Override public void windowClosed(WindowEvent e) { } @Override public void windowIconified(WindowEvent e) { } @Override public void windowDeiconified(WindowEvent e) { } @Override public void windowActivated(WindowEvent e) { } @Override public void windowDeactivated(WindowEvent e) { }}info包
KeyInfo 类
package com.sk.redis.desktop.manager.info;public class KeyInfo { private String keyName; private String type; private String scoreOrKey; private String value; public KeyInfo(String keyName, String type, String scoreOrKey, String value) { this.keyName = keyName; this.type = type; this.scoreOrKey = scoreOrKey; this.value = value; } public String getKeyName() { return keyName; } public String getType() { return type; } public String getScoreOrKey() { return scoreOrKey; } public String getValue() { return value; } @Override public String toString() { return "KeyInfo{" + "keyName='" + keyName + '\'' + ", type='" + type + '\'' + ", scoreOrKey='" + scoreOrKey + '\'' + ", value='" + value + '\'' + '}'; }}ShowInfo 类
package com.sk.redis.desktop.manager.info;import com.sk.redis.desktop.manager.core.DataBase;import com.sk.redis.desktop.manager.core.Redis;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;import com.sk.redis.desktop.manager.tool.RedisTool;import javax.swing.tree.DefaultMutableTreeNode;import java.util.Objects;//展示信息类public class ShowInfo { //Redis对象 private Redis redis; //数据库节点 private DefaultMutableTreeNode dataBaseNode; //key节点 private DefaultMutableTreeNode keyNode; //数据库索引 private Integer dbIndex; //key的名字 private String keyName; //key的类型 private String type; //ttl private Long ttl; public ShowInfo(Redis redis, DefaultMutableTreeNode dataBaseNode, DefaultMutableTreeNode keyNode) throws KeyNotExitsException { this.redis = redis; this.dataBaseNode = dataBaseNode; this.keyNode = keyNode; this.dbIndex = DataBase.getNodeTitleIndex(dataBaseNode.toString()); this.keyName = keyNode.toString(); this.type = RedisTool.getKeyType(redis, this.dbIndex, this.keyName); this.ttl = RedisTool.getKeyTTL(redis, this.dbIndex, this.keyName); } public Redis getRedis() { return redis; } public DefaultMutableTreeNode getDataBaseNode() { return dataBaseNode; } public DefaultMutableTreeNode getKeyNode() { return keyNode; } public Integer getDbIndex() { return dbIndex; } public String getKeyName() { return keyName; } public String getType() { return type; } public Long getTtl() { return ttl; } @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; ShowInfo showInfo = (ShowInfo) o; return Objects.equals(redis, showInfo.redis) && Objects.equals(dataBaseNode, showInfo.dataBaseNode) && Objects.equals(keyNode, showInfo.keyNode) && Objects.equals(dbIndex, showInfo.dbIndex) && Objects.equals(keyName, showInfo.keyName) && Objects.equals(type, showInfo.type) && Objects.equals(ttl, showInfo.ttl); } @Override public int hashCode() { return Objects.hash(redis, dataBaseNode, keyNode, dbIndex, keyName, type, ttl); } @Override public String toString() { return "ShowInfo{" + "redis=" + redis + ", dataBaseNode=" + dataBaseNode + ", keyNode=" + keyNode + ", dbIndex=" + dbIndex + ", keyName='" + keyName + '\'' + ", type='" + type + '\'' + ", ttl=" + ttl + '}'; } public void setKeyName(String keyName) { this.keyName = keyName; } public void setTtl(Long ttl) { this.ttl = ttl; }}tool包
RedisTool 类
package com.sk.redis.desktop.manager.tool;import com.sk.redis.desktop.manager.core.Redis;import com.sk.redis.desktop.manager.exception.HashKeyExitsException;import com.sk.redis.desktop.manager.exception.HashKeyNotExitsException;import com.sk.redis.desktop.manager.exception.KeyExistException;import com.sk.redis.desktop.manager.exception.KeyNotExitsException;import redis.clients.jedis.Jedis;import redis.clients.jedis.resps.Tuple;import java.util.List;import java.util.Map;import java.util.Set;import java.util.stream.IntStream;public class RedisTool { private static Jedis selectDb(Redis redis, Integer dbName) { Jedis jedis = redis.getJedis(); jedis.select(dbName); return jedis; } public static String getKeyType(Redis redis, Integer dbName, String key) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(key)) { throw new KeyNotExitsException(key); } return jedis.type(key).toUpperCase(); } public static Long getKeyTTL(Redis redis, Integer dbName, String key) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(key)) { throw new KeyNotExitsException(key); } return jedis.ttl(key); } public static String getStringValue(Redis redis, Integer dbName, String key) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(key)) { throw new KeyNotExitsException(key); } return jedis.get(key); } public static String[][] getListValue(Redis redis, Integer dbName, String key) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(key)) { throw new KeyNotExitsException(key); } List<String> list = jedis.lrange(key, 0, -1); String[][] res = new String[list.size()][2]; for (int i = 1; i <= list.size(); i++) { res[i - 1] = new String[]{i + "", list.get(i - 1)}; } return res; } public static String[][] getSetValue(Redis redis, Integer dbName, String key) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(key)) { throw new KeyNotExitsException(key); } Set<String> set = jedis.smembers(key); String[][] res = new String[set.size()][2]; int i = 1; for (String s : set) { res[i - 1] = new String[]{i + "", s}; i++; } return res; } public static String[][] getZSetValue(Redis redis, Integer dbName, String key) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(key)) { throw new KeyNotExitsException(key); } List<Tuple> tuples = jedis.zrangeWithScores(key, 0, -1); String[][] res = new String[tuples.size()][3]; for (int i = 1; i <= tuples.size(); i++) { res[i - 1] = new String[]{i + "", tuples.get(i - 1).getElement(), tuples.get(i - 1).getScore() + ""}; } return res; } public static String[][] getHashValue(Redis redis, Integer dbName, String key) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(key)) { throw new KeyNotExitsException(key); } Map<String, String> map = jedis.hgetAll(key); String[][] res = new String[map.size()][3]; IntStream.range(0, map.size()).forEach( i -> { String mapKey = (String) map.keySet().toArray()[i]; String value = map.get(mapKey); res[i] = new String[]{i + 1 + "", mapKey, value}; } ); return res; } public static long keyRename(Redis redis, Integer dbName, String keyName, String newKeyName) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } return jedis.renamenx(keyName, newKeyName); } public static long delKey(Redis redis, Integer dbName, String keyName) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } return jedis.del(keyName); } public static long getDataBaseSize(Redis redis, Integer dbName) { Jedis jedis = selectDb(redis, dbName); return jedis.dbSize(); } public static long setKeyTTL(Redis redis, Integer dbName, String keyName, Long time) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } return jedis.expire(keyName, time); } public static boolean exitsKey(Redis redis, Integer dbName, String keyName) { Jedis jedis = selectDb(redis, dbName); return jedis.exists(keyName); } public static void addStringKey(Redis redis, Integer dbName, String keyName, String value) throws KeyExistException { Jedis jedis = selectDb(redis, dbName); if (jedis.exists(keyName)) { throw new KeyExistException(keyName); } jedis.set(keyName, value); } public static void updateString(Redis redis, Integer dbName, String keyName, String value) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } jedis.set(keyName, value); } public static void addSetKey(Redis redis, Integer dbName, String keyName, String value) throws KeyExistException { Jedis jedis = selectDb(redis, dbName); if (jedis.exists(keyName)) { throw new KeyExistException(keyName); } jedis.sadd(keyName, value); } public static void addSet(Redis redis, Integer dbName, String keyName, String value) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } jedis.sadd(keyName, value); } public static void updateSet(Redis redis, Integer dbName, String keyName, String oldValue, String value) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); delSetValue(redis, dbName, keyName, oldValue); jedis.sadd(keyName, value); } public static void addListKey(Redis redis, Integer dbName, String keyName, String value) throws KeyExistException { Jedis jedis = selectDb(redis, dbName); if (jedis.exists(keyName)) { throw new KeyExistException(keyName); } jedis.rpush(keyName, value); } public static void addList(Redis redis, Integer dbName, String keyName, String value) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } jedis.rpush(keyName, value); } public static void updateList(Redis redis, Integer dbName, String keyName, Integer index, String value) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } jedis.lset(keyName, index, value); } public static void addZSetKey(Redis redis, Integer dbName, String keyName, Double score, String value) throws KeyExistException { Jedis jedis = selectDb(redis, dbName); if (jedis.exists(keyName)) { throw new KeyExistException(keyName); } jedis.zadd(keyName, score, value); } public static void addZSet(Redis redis, Integer dbName, String keyName, Double score, String value) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } jedis.zadd(keyName, score, value); } public static void updateZSet(Redis redis, Integer dbName, String keyName, String oldValue, Double score, String value) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); delZSetValue(redis, dbName, keyName, oldValue); jedis.zadd(keyName, score, value); } public static void addHashKey(Redis redis, Integer dbName, String keyName, String key, String value) throws KeyExistException { Jedis jedis = selectDb(redis, dbName); if (jedis.exists(keyName)) { throw new KeyExistException(keyName); } jedis.hset(keyName, key, value); } public static void addHash(Redis redis, Integer dbName, String keyName, String key, String value) throws KeyNotExitsException, HashKeyExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } if (jedis.hexists(keyName, key)) { throw new HashKeyExitsException(key); } jedis.hset(keyName, key, value); } public static void updateHash(Redis redis, Integer dbName, String keyName, String oldKey, String key, String value) throws HashKeyNotExitsException, KeyNotExitsException, HashKeyExitsException { Jedis jedis = selectDb(redis, dbName); if (jedis.hexists(keyName, key)) { throw new HashKeyExitsException(key); } delHashValue(redis, dbName, keyName, oldKey); jedis.hset(keyName, key, value); } public static void delListValue(Redis redis, Integer dbName, String keyName, String value) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } jedis.lrem(keyName, 1, value); } public static void delSetValue(Redis redis, Integer dbName, String keyName, String value) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } jedis.srem(keyName, value); } public static void delZSetValue(Redis redis, Integer dbName, String keyName, String value) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } jedis.zrem(keyName, value); } public static void delHashValue(Redis redis, Integer dbName, String keyName, String value) throws KeyNotExitsException, HashKeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } if (!jedis.hexists(keyName, value)) { throw new HashKeyNotExitsException(value); } jedis.hdel(keyName, value); } public static boolean hashExits(Redis redis, Integer dbName, String keyName, String key) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } return jedis.hexists(keyName, key); } public static void flushDb(Redis redis, Integer dbName) { Jedis jedis = selectDb(redis, dbName); jedis.flushDB(); } public static void flushAll(Redis redis) { redis.getJedis().flushAll(); }}ResourceTool 类
package com.sk.redis.desktop.manager.tool;import javax.imageio.ImageIO;import javax.swing.*;import java.awt.*;import java.awt.image.BufferedImage;import java.io.*;public class ResourceTool { public final static ClassLoader RESOURCE = ClassLoader.getSystemClassLoader(); public static ImageIcon getICon(String resourceName, Integer width, Integer height) { InputStream is = null; BufferedImage read = null; ImageIcon icon = null; try { is = RESOURCE.getResourceAsStream(resourceName); if (is == null) { return null; } read = ImageIO.read(is); icon = new ImageIcon(new ImageIcon(read).getImage().getScaledInstance(width, height, Image.SCALE_SMOOTH)); } catch (IOException e) { e.printStackTrace(); } finally { try { if (is != null) { is.close(); } } catch (IOException e) { e.printStackTrace(); } } return icon; } public static Image getImage(String resourceName) { InputStream is = null; BufferedImage read = null; Image image = null; try { is = RESOURCE.getResourceAsStream(resourceName); if (is == null) { return null; } read = ImageIO.read(is); image = new ImageIcon(read).getImage(); } catch (IOException e) { e.printStackTrace(); } finally { try { if (is != null) { is.close(); } } catch (IOException e) { e.printStackTrace(); } } return image; } public static void saveObject(Object obj, String fileName) { try (ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(fileName))) { oos.writeObject(obj); // 将对象序列化为字节流并写入文件中 } catch (IOException e) { e.printStackTrace(); } } public static Object loadObject(InputStream fileName) { Object obj = null; try (ObjectInputStream ois = new ObjectInputStream(fileName)) { obj = ois.readObject(); // 读取文件中的字节流并反序列化为对象 } catch (ClassNotFoundException | IOException e) { e.printStackTrace(); } return obj; }}App 类
package com.sk.redis.desktop.manager;import com.sk.redis.desktop.manager.front.Main;public class App { public static void main(String[] args) { new Main(); }}resource包
icon包
icon.dat（图片持久化对象）
image包
add-connection.png
add-key.png
add-line.png
cancel.png
clear.png
copy.png
database.png
delete-line.png
key.png
main.png
refresh.png
rename.png
save.png
xitsException, HashKeyNotExitsException {
Jedis jedis = selectDb(redis, dbName);
if (!jedis.exists(keyName)) {
throw new KeyNotExitsException(keyName);
}
if (!jedis.hexists(keyName, value)) {
throw new HashKeyNotExitsException(value);
}
jedis.hdel(keyName, value);
}
public static boolean hashExits(Redis redis, Integer dbName, String keyName, String key) throws KeyNotExitsException { Jedis jedis = selectDb(redis, dbName); if (!jedis.exists(keyName)) { throw new KeyNotExitsException(keyName); } return jedis.hexists(keyName, key);}public static void flushDb(Redis redis, Integer dbName) { Jedis jedis = selectDb(redis, dbName); jedis.flushDB();}public static void flushAll(Redis redis) { redis.getJedis().flushAll();}}
#### ResourceTool 类```javapackage com.sk.redis.desktop.manager.tool;import javax.imageio.ImageIO;import javax.swing.*;import java.awt.*;import java.awt.image.BufferedImage;import java.io.*;public class ResourceTool { public final static ClassLoader RESOURCE = ClassLoader.getSystemClassLoader(); public static ImageIcon getICon(String resourceName, Integer width, Integer height) { InputStream is = null; BufferedImage read = null; ImageIcon icon = null; try { is = RESOURCE.getResourceAsStream(resourceName); if (is == null) { return null; } read = ImageIO.read(is); icon = new ImageIcon(new ImageIcon(read).getImage().getScaledInstance(width, height, Image.SCALE_SMOOTH)); } catch (IOException e) { e.printStackTrace(); } finally { try { if (is != null) { is.close(); } } catch (IOException e) { e.printStackTrace(); } } return icon; } public static Image getImage(String resourceName) { InputStream is = null; BufferedImage read = null; Image image = null; try { is = RESOURCE.getResourceAsStream(resourceName); if (is == null) { return null; } read = ImageIO.read(is); image = new ImageIcon(read).getImage(); } catch (IOException e) { e.printStackTrace(); } finally { try { if (is != null) { is.close(); } } catch (IOException e) { e.printStackTrace(); } } return image; } public static void saveObject(Object obj, String fileName) { try (ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(fileName))) { oos.writeObject(obj); // 将对象序列化为字节流并写入文件中 } catch (IOException e) { e.printStackTrace(); } } public static Object loadObject(InputStream fileName) { Object obj = null; try (ObjectInputStream ois = new ObjectInputStream(fileName)) { obj = ois.readObject(); // 读取文件中的字节流并反序列化为对象 } catch (ClassNotFoundException | IOException e) { e.printStackTrace(); } return obj; }}App 类
package com.sk.redis.desktop.manager;import com.sk.redis.desktop.manager.front.Main;public class App { public static void main(String[] args) { new Main(); }}resource包
icon包
icon.dat（图片持久化对象）
image包
add-connection.png
add-key.png
add-line.png
cancel.png
clear.png
copy.png
database.png
delete-line.png
key.png
main.png
refresh.png
rename.png
save.png
setting.png
使用说明
找到MyIcon类
把main方法中的new File的参数改为运行项目下的resource目录下image目录的绝对路径
效果如：
然后把MyIcon中main方法中的最后一行代码的地址改为你本地icon.dat 的文件的绝对路径。效果图如下：
修改完之后先运行MyIcon类的Main方法持久化图片资源为icon.dat文件里。
然后运行App类的Main方法就启动了
来源地址：https://blog.csdn.net/weixin_55300558/article/details/131159740
