父工程的POM文件

4.12
4.2.4.RELEASE
4.0.0
2.5
2.8.4
3.4.7
0.1
3.2.8
1.2.2
1.2.15
5.1.32
1.0.9
1.3.1
2.3.23
5.11.2
3.2.3.RELEASE
4.10.3
2012_u6

org.springframework
spring-context
${spring.version}

org.springframework
spring-beans
${spring.version}

org.springframework
spring-webmvc
${spring.version}

org.springframework
spring-jdbc
${spring.version}

org.springframework
spring-aspects
${spring.version}

org.springframework
spring-jms
${spring.version}

org.springframework
spring-context-support
${spring.version}

org.springframework
spring-test
${spring.version}

com.alibaba
dubbo
${dubbo.version}

org.apache.zookeeper
zookeeper
${zookeeper.version}

com.github.sgroschupf
zkclient
${zkclient.version}

junit
junit
4.9

com.alibaba
fastjson
1.2.28

javassist
javassist
3.11.0.GA

commons-codec
commons-codec
1.10

javax.servlet
servlet-api
2.5
provided

com.github.pagehelper
pagehelper
${pagehelper.version}

org.mybatis
mybatis
${mybatis.version}

org.mybatis
mybatis-spring
${mybatis.spring.version}

com.github.miemiedev
mybatis-paginator
${mybatis.paginator.version}

mysql
mysql-connector-java
${mysql.version}

com.alibaba
druid
${druid.version}

org.csource.fastdfs
fastdfs
1.2

commons-fileupload
commons-fileupload
${commons-fileupload.version}

redis.clients
jedis
2.8.1

org.springframework.data
spring-data-redis
1.7.2.RELEASE

org.freemarker
freemarker
${freemarker.version}

org.apache.activemq
activemq-all
${activemq.version}

org.springframework.security
spring-security-web
4.1.0.RELEASE

org.springframework.security
spring-security-config
4.1.0.RELEASE

com.github.penggle
kaptcha
2.3.2

javax.servlet
javax.servlet-api

org.springframework.security
spring-security-cas
4.1.0.RELEASE

org.jasig.cas.client
cas-client-core
3.3.3

org.slf4j
log4j-over-slf4j

org.apache.solr
solr-solrj
${solrj.version}

com.janeluo
ikanalyzer
${ik.version}

org.apache.httpcomponents
httpcore
4.4.4

org.apache.httpcomponents
httpclient
4.5.3

dom4j
dom4j
1.6.1

xml-apis
xml-apis
1.4.01

common的pom文件

com.github.pagehelper
pagehelper

org.mybatis
mybatis

org.mybatis
mybatis-spring

com.github.miemiedev
mybatis-paginator

mysql
mysql-connector-java

com.alibaba
druid

org.csource.fastdfs
fastdfs

commons-fileupload
commons-fileupload

redis.clients
jedis

org.springframework.data
spring-data-redis

javax.servlet
servlet-api
provided

org.apache.httpcomponents
httpclient

org.springframework
spring-context

org.springframework
spring-beans

org.springframework
spring-webmvc

org.springframework
spring-jdbc

org.springframework
spring-aspects

org.springframework
spring-jms

org.springframework
spring-context-support

org.springframework
spring-test

com.alibaba
dubbo

org.apache.zookeeper
zookeeper

com.github.sgroschupf
zkclient

junit
junit

com.alibaba
fastjson

javassist
javassist

commons-codec
commons-codec

javax.servlet
servlet-api
provided

org.springframework.security
spring-security-web

org.springframework.security
spring-security-config

org.springframework.security
spring-security-cas

org.jasig.cas.client
cas-client-core

org.slf4j
log4j-over-slf4j

org.apache.activemq
activemq-client
5.13.4

org.freemarker
freemarker
2.3.23

com.github.wxpay
wxpay-sdk
0.0.3

org.springframework.data
spring-data-solr
1.5.5.RELEASE

这里指的是锁定版本号真正实现依赖的是common pom.xml文件里的

配置好相关的web.xml文件后利用逆向工程将我们导入的数据库生成pojo实体类 dao接口映射mapper文件之后我们就只需要关心interface项目和service项目和web项目就行了我们来测试一下如何查询数据库中的商品表! 首先在interface中写入一个接口:

package com.ujiuye.service;

import com.ujiuye.pojo.good.Brand;

import java.util.List;

public interface BrandService {

    public List findAll();
}

在service中实现这个接口

package com.ujiuye.service;

import com.alibaba.dubbo.config.annotation.Service;
import com.ujiuye.dao.good.BrandDao;
import com.ujiuye.pojo.good.Brand;
import org.springframework.beans.factory.annotation.Autowired;

import java.util.List;
@Service
public class BrandServiceImpl implements BrandService{
    @Autowired
    private BrandDao brandDao;
    @Override
    public List findAll() {

        List brands = brandDao.selectByExample(null);
        return brands;
    }
}

controller层

package com.ujiuye.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.ujiuye.pojo.good.Brand;
import com.ujiuye.service.BrandService;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

@RestController
@RequestMapping("/Brand")
public class BrandController {
    @Reference
    private BrandService brandService;
    @RequestMapping("/findAll")
    public List findAll(){
        List list = brandService.findAll();
        return list;
    }
}