使用Spring MVC 和Mybatis 如何构建一个高性能的web

<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/maven-v4_0_0.xsd">   <modelVersion>4.0.0</modelVersion>   <groupId>com.eliteams</groupId>   <artifactId>quick4j</artifactId>   <packaging>war</packaging>   <version>1.0.0</version>   <name>quick4j App</name>   <url>https://github.com/starzou/quick4j</url>   <build>     <finalName>quick4j</finalName>     <plugins>       <!-- Mybatis generator代码生成插件 配置 -->       <plugin>         <groupId>org.mybatis.generator</groupId>         <artifactId>mybatis-generator-maven-plugin</artifactId>         <version>${plugin.mybatis.generator}</version>         <configuration>           <configurationFile>${mybatis.generator.generatorConfig.xml}</configurationFile>           <overwrite>true</overwrite>           <verbose>true</verbose>         </configuration>       </plugin>       <!--Maven编译插件 配置-->       <plugin>         <groupId>org.apache.maven.plugins</groupId>         <artifactId>maven-compiler-plugin</artifactId>         <version>${plugin.maven-compiler}</version>         <configuration>           <source>${project.build.jdk}</source>           <target>${project.build.jdk}</target>           <encoding>${project.build.sourceEncoding}</encoding>         </configuration>       </plugin>     </plugins>     <!--配置Maven 对resource文件 过滤 -->     <resources>       <resource>         <directory>src/main/resources</directory>         <includes>           <include>***.xml</include>         </includes>         <filtering>true</filtering>       </resource>       <resource>         <directory>src/main/java</directory>         <includes>           <include>***.xml</include>         </includes>         <filtering>true</filtering>       </resource>     </resources>   </build>   <properties>     <!-- base setting -->     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>     <project.build.locales>zh_CN</project.build.locales>     <project.build.jdk>1.7</project.build.jdk>     <!-- plugin setting -->     <mybatis.generator.generatorConfig.xml>${basedir}/src/test/resources/generatorConfig.xml</mybatis.generator.generatorConfig.xml>     <mybatis.generator.generatorConfig.properties>file:///${basedir}/src/test/resources/generatorConfig.properties</mybatis.generator.generatorConfig.properties>     <!-- plugin versions -->     <plugin.mybatis.generator>1.3.1</plugin.mybatis.generator>     <plugin.maven-compiler>3.1</plugin.maven-compiler>     <!-- lib versions -->     <junit.version>4.11</junit.version>     <spring.version>4.0.2.RELEASE</spring.version>     <mybatis.version>3.2.2</mybatis.version>     <mybatis.spring.version>1.2.2</mybatis.spring.version>     <mysql.connector.version>5.1.30</mysql.connector.version>     <postgresql.version>9.1-901.jdbc4</postgresql.version>     <slf4j.version>1.6.6</slf4j.version>     <log4j.version>1.2.12</log4j.version>     <httpclient.version>4.1.2</httpclient.version>     <jackson.version>1.9.13</jackson.version>     <c3p0.version>0.9.1.2</c3p0.version>     <druid.version>1.0.5</druid.version>     <tomcat.jdbc.version>7.0.53</tomcat.jdbc.version>     <jstl.version>1.2</jstl.version>     <google.collections.version>1.0</google.collections.version>     <cglib.version>3.1</cglib.version>     <shiro.version>1.2.3</shiro.version>     <commons.fileupload.version>1.3.1</commons.fileupload.version>     <commons.codec.version>1.9</commons.codec.version>     <commons.net.version>3.3</commons.net.version>     <aspectj.version>1.6.12</aspectj.version>     <netty.version>4.0.18.Final</netty.version>     <hibernate.validator.version>5.1.1.Final</hibernate.validator.version>   </properties>   <dependencies>     <!-- junit -->     <dependency>       <groupId>junit</groupId>       <artifactId>junit</artifactId>       <version>${junit.version}</version>     </dependency>     <!-- springframe start -->     <dependency>       <groupId>org.springframework</groupId>       <artifactId>spring-core</artifactId>       <version>${spring.version}</version>     </dependency>     <dependency>       <groupId>org.springframework</groupId>       <artifactId>spring-web</artifactId>       <version>${spring.version}</version>     </dependency>     <dependency>       <groupId>org.springframework</groupId>       <artifactId>spring-oxm</artifactId>       <version>${spring.version}</version>     </dependency>     <dependency>       <groupId>org.springframework</groupId>       <artifactId>spring-tx</artifactId>       <version>${spring.version}</version>     </dependency>     <dependency>       <groupId>org.springframework</groupId>       <artifactId>spring-jdbc</artifactId>       <version>${spring.version}</version>     </dependency>     <dependency>       <groupId>org.springframework</groupId>       <artifactId>spring-webmvc</artifactId>       <version>${spring.version}</version>     </dependency>     <dependency>       <groupId>org.springframework</groupId>       <artifactId>spring-aop</artifactId>       <version>${spring.version}</version>     </dependency>     <dependency>       <groupId>org.springframework</groupId>       <artifactId>spring-context-support</artifactId>       <version>${spring.version}</version>     </dependency>     <dependency>       <groupId>org.springframework</groupId>       <artifactId>spring-test</artifactId>       <version>${spring.version}</version>     </dependency>     <!-- springframe end -->     <!-- mybatis start-->     <dependency>       <groupId>org.mybatis</groupId>       <artifactId>mybatis</artifactId>       <version>${mybatis.version}</version>     </dependency>     <dependency>       <groupId>org.mybatis</groupId>       <artifactId>mybatis-spring</artifactId>       <version>${mybatis.spring.version}</version>     </dependency>     <!--mybatis end-->     <!-- mysql-connector -->     <dependency>       <groupId>mysql</groupId>       <artifactId>mysql-connector-java</artifactId>       <version>${mysql.connector.version}</version>     </dependency>     <!-- DruidDataSource -->     <dependency>       <groupId>com.alibaba</groupId>       <artifactId>druid</artifactId>       <version>${druid.version}</version>     </dependency>     <!-- jackson -->     <dependency>       <groupId>org.codehaus.jackson</groupId>       <artifactId>jackson-mapper-asl</artifactId>       <version>${jackson.version}</version>     </dependency>     <!-- log start -->     <dependency>       <groupId>log4j</groupId>       <artifactId>log4j</artifactId>       <version>${log4j.version}</version>     </dependency>     <dependency>       <groupId>org.slf4j</groupId>       <artifactId>slf4j-api</artifactId>       <version>${slf4j.version}</version>     </dependency>     <dependency>       <groupId>org.slf4j</groupId>       <artifactId>slf4j-log4j12</artifactId>       <version>${slf4j.version}</version>     </dependency>     <!-- log end -->     <!-- servlet api -->     <dependency>       <groupId>javax.servlet</groupId>       <artifactId>javax.servlet-api</artifactId>       <version>3.0.1</version>       <scope>provided</scope>     </dependency>     <!-- jstl -->     <dependency>       <groupId>javax.servlet</groupId>       <artifactId>jstl</artifactId>       <version>${jstl.version}</version>     </dependency>     <!-- start apache -->     <dependency>       <groupId>commons-fileupload</groupId>       <artifactId>commons-fileupload</artifactId>       <version>${commons.fileupload.version}</version>     </dependency>     <dependency>       <groupId>org.apache.httpcomponents</groupId>       <artifactId>httpclient</artifactId>       <version>${httpclient.version}</version>     </dependency>     <dependency>       <groupId>commons-codec</groupId>       <artifactId>commons-codec</artifactId>       <version>${commons.codec.version}</version>     </dependency>     <dependency>       <groupId>commons-net</groupId>       <artifactId>commons-net</artifactId>       <version>${commons.net.version}</version>     </dependency>     <dependency>       <groupId>commons-logging</groupId>       <artifactId>commons-logging</artifactId>       <version>1.1.3</version>     </dependency>     <dependency>       <groupId>commons-collections</groupId>       <artifactId>commons-collections</artifactId>       <version>3.2.1</version>     </dependency>     <!-- end apache -->     <!-- google -->     <dependency>       <groupId>com.google.collections</groupId>       <artifactId>google-collections</artifactId>       <version>${google.collections.version}</version>     </dependency>     <!-- cglib -->     <dependency>       <groupId>cglib</groupId>       <artifactId>cglib-nodep</artifactId>       <version>${cglib.version}</version>     </dependency>     <!-- shiro -->     <dependency>       <groupId>org.apache.shiro</groupId>       <artifactId>shiro-spring</artifactId>       <version>${shiro.version}</version>     </dependency>     <dependency>       <groupId>org.apache.shiro</groupId>       <artifactId>shiro-ehcache</artifactId>       <version>${shiro.version}</version>     </dependency>     <dependency>       <groupId>org.apache.shiro</groupId>       <artifactId>shiro-core</artifactId>       <version>${shiro.version}</version>     </dependency>     <dependency>       <groupId>org.apache.shiro</groupId>       <artifactId>shiro-web</artifactId>       <version>${shiro.version}</version>     </dependency>     <dependency>       <groupId>org.apache.shiro</groupId>       <artifactId>shiro-quartz</artifactId>       <version>${shiro.version}</version>     </dependency>     <!-- aspectjweaver -->     <dependency>       <groupId>org.aspectj</groupId>       <artifactId>aspectjweaver</artifactId>       <version>${aspectj.version}</version>     </dependency>     <dependency>       <groupId>org.aspectj</groupId>       <artifactId>aspectjrt</artifactId>       <version>${aspectj.version}</version>     </dependency>     <!-- hibernate-validator -->     <dependency>       <groupId>org.hibernate</groupId>       <artifactId>hibernate-validator</artifactId>       <version>${hibernate.validator.version}</version>     </dependency>     <!-- netty -->     <dependency>       <groupId>io.netty</groupId>       <artifactId>netty-all</artifactId>       <version>${netty.version}</version>     </dependency>     <dependency>       <groupId>org.mybatis.generator</groupId>       <artifactId>mybatis-generator-core</artifactId>       <version>1.3.2</version>       <type>jar</type>       <scope>test</scope>     </dependency>   </dependencies> </project>