maven构建spring mvc项目 + Mybatis整合
2013-10-27 09:14
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一、新建项目
1、File>New>Other>Maven>Maven Project, 点击Next
2、选择项目保存路径。然后点击Next。
3、选择项目类型，在Artifact Id中选择maven-archetype-webapp，然后点击Next。
4、Group ID一般写大项目名称。Artifact ID是子项目名称。
例如Spring的web包，Group ID：org.springframework，artifactId：spring-web。
Package是默认给你建一个包，不写也可以。
填完后，点击Finish。
5、建好后的项目结构如下：
6、打开cmd命令窗口，cd到项目的跟目录。执行以下语句：
mvn clean eclipse:eclipse
注：
mvn clean //清理（删除target目录下编译内容）
mvn eclipse:eclipse //生成Eclipse项目结构
7、选中项目，右击：New>Other>java>Source Folder，点击Next
8、以下Floder Name必须为src/main/java
9、现目录结构如下：
二、配置文件设置（附部分配置说明）
1、pom.xml
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<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>cn.com.abel</groupId> <artifactId>springProject</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>springProject Maven Webapp</name> <url>http://maven.apache.org</url> <properties> <slf4j.version>1.6.4</slf4j.version> <spring.version>3.1.2.RELEASE</spring.version> <jdk.version>1.6</jdk.version> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <!-- spring begin --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</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-tx</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjrt</artifactId> <version>1.6.9</version> </dependency> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.6.9</version> </dependency> <dependency> <groupId>cglib</groupId> <artifactId>cglib-nodep</artifactId> <version>2.2</version> </dependency> <!-- spring end --> <!-- mybatis begin --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.1.1</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.1.1</version> <type>jar</type> <scope>compile</scope> </dependency> <!-- mybatis end --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.21</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.freemarker</groupId> <artifactId>freemarker</artifactId> <version>2.3.19</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>2.5</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.16</version> </dependency> </dependencies> <build> <finalName>springProject</finalName> <plugins> <!-- jetty插件 --> <plugin> <groupId>org.mortbay.jetty</groupId> <artifactId>maven-jetty-plugin</artifactId> <version>6.1.25</version> </plugin> <plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.1</version> <configuration> <configurationFile>src/main/resources/mybatis-generator.xml</configurationFile> <overwrite>true</overwrite> </configuration> </plugin> </plugins> </build> </project>
2、web.xl
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<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"> <display-name>springProject Application</display-name> <!-- 指定上下文配置文件 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath:applicationContext.xml </param-value> </context-param> <!-- spring监听器，监听springMvc环境 --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- 压入项目路径 --> <listener> <listener-class>org.springframework.web.util.WebAppRootListener</listener-class> </listener> <!-- springMvc前置总控制器，在分发其它的控制器前都要经过这个总控制器 --> <servlet> <servlet-name>spring</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/spring-servlet.xml</param-value> </init-param> <!-- 启动顺序 --> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>spring</servlet-name> <url-pattern>/</url-pattern> <!-- <url-pattern>/</url-pattern> 会匹配到/login这样的路径型url，不会匹配到模式为*.jsp这样的后缀型url <url-pattern>/*</url-pattern> 会匹配所有url：路径型的和后缀型的url(包括/login,*.jsp,*.js和*.html等) --> </servlet-mapping> </web-app>
3、spring-servlet.xml
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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<!--
自动扫描组件，可以写多个。component-scan 默认扫描的注解类型是 @Component，
不过，在 @Component语义基础上细化后的 @Repository、 @Service 和 @Controller
也同样可以获得 component-scan 的青睐
-->
<context:component-scan base-package="cn.com.abel.springProject.**"/>
<!-- <context:component-scan base-package="cn.com.abel.springProject.controller" />-->
<!--
<mvc:annotation-driven /> 是一种简写形式，完全可以手动配置替代这种简写形式，会自动注册
DefaultAnnotationHandlerMapping与AnnotationMethodHandlerAdapter 两个bean,
是spring MVC为@Controllers分发请求所必须的。
-->
<mvc:annotation-driven />
<!--
配置js,css等静态文件直接映射到对应的文件夹，不被DispatcherServlet处理
若将以下改为：<mvc:default-servlet-handler />则使用默认的Servlet来响应静态文件
-->
<mvc:resources mapping="/resources/**" location="/resources/" />
<!--
拦截器，本例中以下使用的方案是：拦截所有url。
另一种是：拦截匹配的URL，以下例子是当访问/user/*被BaseInterceptor拦截
<mvc:interceptors >
<mvc:interceptor>
<mvc:mapping path="/user/*" />
<bean class="cn.com.abel.springProject.interceptors.BaseInterceptor"></bean>
</mvc:interceptor>
</mvc:interceptors>
-->
<mvc:interceptors>
<bean class="cn.com.abel.springProject.interceptors.BaseInterceptor" />
</mvc:interceptors>
<!-- <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />-->
<!-- FreeMarker begin -->
<bean id="viewResolver"
class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver"
lazy-init="false">
<property name="contentType" value="text/html; charset=UTF-8" />
<property name="exposeSpringMacroHelpers" value="true" />
<property name="requestContextAttribute" value="rc" />
<property name="prefix" value="" />
<property name="suffix" value=".html" />
</bean>
<bean id="freemarkerConfig"
class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
<property name="freemarkerVariables">
<map>
<entry key="xml_escape" value-ref="fmXmlEscape" />
<entry key="html_escape" value-ref="fmHtmlEscape" />
</map>
</property>
<property name="templateLoaderPaths">
<list>
<value>/WEB-INF/views/</value>
</list>
</property>
<property name="freemarkerSettings">
<props>
<prop key="tag_syntax">auto_detect</prop>
<prop key="template_update_delay">0</prop>
<prop key="defaultEncoding">UTF-8</prop>
<prop key="url_escaping_charset">UTF-8</prop>
<prop key="locale">zh_CN</prop>
<prop key="boolean_format">true,false</prop>
<prop key="datetime_format">yyyy-MM-dd HH:mm:ss</prop>
<prop key="date_format">yyyy-MM-dd</prop>
<prop key="time_format">HH:mm:ss</prop>
<prop key="number_format">0.##</prop>
<prop key="whitespace_stripping">true</prop>
<prop key="classic_compatible">true</prop>
</props>
</property>
<property name="defaultEncoding" value="utf-8" />
</bean>
<bean id="fmXmlEscape" class="freemarker.template.utility.XmlEscape" />
<bean id="fmHtmlEscape" class="freemarker.template.utility.HtmlEscape" />
<!-- FreeMarker end -->
</beans>
4、applicationContext.xml
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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:p="http://www.springframework.org/schema/p" xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">
<!-- 加载数据源配置文件 -->
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<!-- 标准配置 -->
<value>classpath:/jdbc.properties</value>
</list>
</property>
</bean>
<!-- 配置数据源 -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${ad.jdbc.driverClassName}" />
<property name="url" value="${ad.jdbc.url}" />
<property name="username" value="${ad.jdbc.username}" />
<property name="password" value="${ad.jdbc.password}" />
</bean>
<!-- 配置事务管理器 -->
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"></property>
</bean>
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<!-- configLocation：用于指定Mybatis的配置文件位置 -->
<property name="configLocation" value="classpath:mybatis-config.xml" />
</bean>
<!-- <context:component-scan base-package="cn.com.abel.springProject.**"/>-->
<!--
注册
AutowiredAnnotationBeanPostProcessor、CommonAnnotationBeanPostProcessor、
PersistenceAnnotationBeanPostProcessor、RequiredAnnotationBeanPostProcessor
四个bean容器
-->
<context:annotation-config />
<tx:annotation-driven />
<!--
自动扫描和注册Mapper接口
basePackage是用来指定Mapper接口文件所在的基包，
在这个基包或其所有子包下面的Mapper接口都将被搜索到。
多个基包之间可以使用逗号或者分号进行分隔
-->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="
cn.com.abel.springProject.mapper,
cn.com.abel.springProject.dao
" />
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
</bean>
</beans>
5、mybatis-generator.xml (MyBatis自动生成映射文件：model、dao)
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<generatorConfiguration>
<!-- classPathEntry:数据库的JDBC驱动,换成你自己的驱动位置 -->
<classPathEntry location="E:/m2/repository/mysql/mysql-connector-java/5.1.13/mysql-connector-java-5.1.13.jar" />
<context id="generatorTables" targetRuntime="MyBatis3">
<plugin type="org.mybatis.generator.plugins.MapperConfigPlugin">
<property name="fileName" value="mybatis-config.xml"/>
<property name="targetPackage" value="/"/>
<property name="targetProject" value="src/main/resources"/>
</plugin>
<!-- 此处是将Example改名为Criteria 当然 想改成什么都行 -->
<plugin type="org.mybatis.generator.plugins.RenameExampleClassPlugin">
<property name="searchString" value="Example"/>
<property name="replaceString" value="Criteria"/>
</plugin>
<plugin type="org.mybatis.generator.plugins.SerializablePlugin"/>
<!-- commentGenerator 去除自动生成的注释 -->
<commentGenerator>
<property name="suppressDate" value="true" />
</commentGenerator>
<!-- jdbcConnection是指定的jdbc的连接信息； -->
<jdbcConnection driverClass="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://localhost/can_mall" userId="root"
password="123">
</jdbcConnection>
<!--
默认false，把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer true，
把JDBC DECIMAL 和 NUMERIC 类型解析为java.math.BigDecimal
-->
<javaTypeResolver>
<property name="forceBigDecimals" value="false" />
</javaTypeResolver>
<!-- javaModelGenerator是模型的生成信息，这里将指定这些Java model类的生成路径； -->
<javaModelGenerator targetPackage="cn.com.abel.springProject.model"
targetProject="src/main/java">
<property name="enableSubPackages" value="true" />
<property name="trimStrings" value="true" />
</javaModelGenerator>
<!-- sqlMapGenerator是mybatis 的sqlMapper XML文件的生成信息，包括生成路径等； -->
<sqlMapGenerator targetPackage="cn.com.abel.springProject.dao"
targetProject="src/main/resources">
<property name="enableSubPackages" value="true" />
</sqlMapGenerator>
<!-- javaClientGenerator是应用接口的生成信息； -->
<javaClientGenerator type="XMLMAPPER"
targetPackage="cn.com.abel.springProject.dao" targetProject="src/main/java">
<property name="enableSubPackages" value="true" />
</javaClientGenerator>
<!-- table是用户指定的被生成相关信息的表，它必须在指定的jdbc连接中已经被建立。 -->
<table tableName="testTabel" domainObjectName="TestModel" >
<!-- 返回新增记录ID值 -->
<generatedKey column="ID" sqlStatement="MySql" identity="true"/>
<columnOverride column="IS_NEW" javaType="Boolean"/>
</table>
</context>
</generatorConfiguration>
6、IndexController.java
[java]
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package cn.com.abel.springProject.controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import cn.com.abel.springProject.dao.TestModelMapper;
import cn.com.abel.springProject.model.TestModel;
/**
TestModelMapper与TestModel为Mybatis自动生成的dao和model
*/
@Controller
@RequestMapping("")
public class IndexController {
@Autowired
private TestModelMapper testDao;
@RequestMapping
public String index(ModelMap model) {
//从testTable中查找ID为1的记录
TestModel testModel = testDao.selectByPrimaryKey(1L);
model.addAttribute("testModel", testModel);
model.addAttribute("hello", "hfffello spring mvc");
return "index";
}
}
1、File>New>Other>Maven>Maven Project, 点击Next
2、选择项目保存路径。然后点击Next。
3、选择项目类型，在Artifact Id中选择maven-archetype-webapp，然后点击Next。
4、Group ID一般写大项目名称。Artifact ID是子项目名称。
例如Spring的web包，Group ID：org.springframework，artifactId：spring-web。
Package是默认给你建一个包，不写也可以。
填完后，点击Finish。
5、建好后的项目结构如下：
6、打开cmd命令窗口，cd到项目的跟目录。执行以下语句：
mvn clean eclipse:eclipse
注：
mvn clean //清理（删除target目录下编译内容）
mvn eclipse:eclipse //生成Eclipse项目结构
7、选中项目，右击：New>Other>java>Source Folder，点击Next
8、以下Floder Name必须为src/main/java
9、现目录结构如下：
二、配置文件设置（附部分配置说明）
1、pom.xml
[html]
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<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>cn.com.abel</groupId> <artifactId>springProject</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>springProject Maven Webapp</name> <url>http://maven.apache.org</url> <properties> <slf4j.version>1.6.4</slf4j.version> <spring.version>3.1.2.RELEASE</spring.version> <jdk.version>1.6</jdk.version> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <!-- spring begin --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjrt</artifactId> <version>1.6.9</version> </dependency> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.6.9</version> </dependency> <dependency> <groupId>cglib</groupId> <artifactId>cglib-nodep</artifactId> <version>2.2</version> </dependency> <!-- spring end --> <!-- mybatis begin --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.1.1</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.1.1</version> <type>jar</type> <scope>compile</scope> </dependency> <!-- mybatis end --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.21</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.freemarker</groupId> <artifactId>freemarker</artifactId> <version>2.3.19</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>2.5</version> <scope>provided</scope> </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> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.16</version> </dependency> </dependencies> <build> <finalName>springProject</finalName> <plugins> <!-- jetty插件 --> <plugin> <groupId>org.mortbay.jetty</groupId> <artifactId>maven-jetty-plugin</artifactId> <version>6.1.25</version> </plugin> <plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.1</version> <configuration> <configurationFile>src/main/resources/mybatis-generator.xml</configurationFile> <overwrite>true</overwrite> </configuration> </plugin> </plugins> </build> </project>
<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>cn.com.abel</groupId> <artifactId>springProject</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>springProject Maven Webapp</name> <url>http://maven.apache.org</url> <properties> <slf4j.version>1.6.4</slf4j.version> <spring.version>3.1.2.RELEASE</spring.version> <jdk.version>1.6</jdk.version> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <!-- spring begin --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</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-tx</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjrt</artifactId> <version>1.6.9</version> </dependency> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.6.9</version> </dependency> <dependency> <groupId>cglib</groupId> <artifactId>cglib-nodep</artifactId> <version>2.2</version> </dependency> <!-- spring end --> <!-- mybatis begin --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.1.1</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.1.1</version> <type>jar</type> <scope>compile</scope> </dependency> <!-- mybatis end --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.21</version> <type>jar</type> <scope>compile</scope> </dependency> <dependency> <groupId>org.freemarker</groupId> <artifactId>freemarker</artifactId> <version>2.3.19</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>2.5</version> <scope>provided</scope> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.16</version> </dependency> </dependencies> <build> <finalName>springProject</finalName> <plugins> <!-- jetty插件 --> <plugin> <groupId>org.mortbay.jetty</groupId> <artifactId>maven-jetty-plugin</artifactId> <version>6.1.25</version> </plugin> <plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.1</version> <configuration> <configurationFile>src/main/resources/mybatis-generator.xml</configurationFile> <overwrite>true</overwrite> </configuration> </plugin> </plugins> </build> </project>
2、web.xl
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<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"> <display-name>springProject Application</display-name> <!-- 指定上下文配置文件 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath:applicationContext.xml </param-value> </context-param> <!-- spring监听器，监听springMvc环境 --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- 压入项目路径 --> <listener> <listener-class>org.springframework.web.util.WebAppRootListener</listener-class> </listener> <!-- springMvc前置总控制器，在分发其它的控制器前都要经过这个总控制器 --> <servlet> <servlet-name>spring</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/spring-servlet.xml</param-value> </init-param> <!-- 启动顺序 --> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>spring</servlet-name> <url-pattern>/</url-pattern> <!-- <url-pattern>/</url-pattern> 会匹配到/login这样的路径型url，不会匹配到模式为*.jsp这样的后缀型url <url-pattern>/*</url-pattern> 会匹配所有url：路径型的和后缀型的url(包括/login,*.jsp,*.js和*.html等) --> </servlet-mapping> </web-app>
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"> <display-name>springProject Application</display-name> <!-- 指定上下文配置文件 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath:applicationContext.xml </param-value> </context-param> <!-- spring监听器，监听springMvc环境 --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- 压入项目路径 --> <listener> <listener-class>org.springframework.web.util.WebAppRootListener</listener-class> </listener> <!-- springMvc前置总控制器，在分发其它的控制器前都要经过这个总控制器 --> <servlet> <servlet-name>spring</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/spring-servlet.xml</param-value> </init-param> <!-- 启动顺序 --> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>spring</servlet-name> <url-pattern>/</url-pattern> <!-- <url-pattern>/</url-pattern> 会匹配到/login这样的路径型url，不会匹配到模式为*.jsp这样的后缀型url <url-pattern>/*</url-pattern> 会匹配所有url：路径型的和后缀型的url(包括/login,*.jsp,*.js和*.html等) --> </servlet-mapping> </web-app>
3、spring-servlet.xml
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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<!--
自动扫描组件，可以写多个。component-scan 默认扫描的注解类型是 @Component，
不过，在 @Component语义基础上细化后的 @Repository、 @Service 和 @Controller
也同样可以获得 component-scan 的青睐
-->
<context:component-scan base-package="cn.com.abel.springProject.**"/>
<!-- <context:component-scan base-package="cn.com.abel.springProject.controller" />-->
<!--
<mvc:annotation-driven /> 是一种简写形式，完全可以手动配置替代这种简写形式，会自动注册
DefaultAnnotationHandlerMapping与AnnotationMethodHandlerAdapter 两个bean,
是spring MVC为@Controllers分发请求所必须的。
-->
<mvc:annotation-driven />
<!--
配置js,css等静态文件直接映射到对应的文件夹，不被DispatcherServlet处理
若将以下改为：<mvc:default-servlet-handler />则使用默认的Servlet来响应静态文件
-->
<mvc:resources mapping="/resources/**" location="/resources/" />
<!--
拦截器，本例中以下使用的方案是：拦截所有url。
另一种是：拦截匹配的URL，以下例子是当访问/user/*被BaseInterceptor拦截
<mvc:interceptors >
<mvc:interceptor>
<mvc:mapping path="/user/*" />
<bean class="cn.com.abel.springProject.interceptors.BaseInterceptor"></bean>
</mvc:interceptor>
</mvc:interceptors>
-->
<mvc:interceptors>
<bean class="cn.com.abel.springProject.interceptors.BaseInterceptor" />
</mvc:interceptors>
<!-- <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />-->
<!-- FreeMarker begin -->
<bean id="viewResolver"
class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver"
lazy-init="false">
<property name="contentType" value="text/html; charset=UTF-8" />
<property name="exposeSpringMacroHelpers" value="true" />
<property name="requestContextAttribute" value="rc" />
<property name="prefix" value="" />
<property name="suffix" value=".html" />
</bean>
<bean id="freemarkerConfig"
class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
<property name="freemarkerVariables">
<map>
<entry key="xml_escape" value-ref="fmXmlEscape" />
<entry key="html_escape" value-ref="fmHtmlEscape" />
</map>
</property>
<property name="templateLoaderPaths">
<list>
<value>/WEB-INF/views/</value>
</list>
</property>
<property name="freemarkerSettings">
<props>
<prop key="tag_syntax">auto_detect</prop>
<prop key="template_update_delay">0</prop>
<prop key="defaultEncoding">UTF-8</prop>
<prop key="url_escaping_charset">UTF-8</prop>
<prop key="locale">zh_CN</prop>
<prop key="boolean_format">true,false</prop>
<prop key="datetime_format">yyyy-MM-dd HH:mm:ss</prop>
<prop key="date_format">yyyy-MM-dd</prop>
<prop key="time_format">HH:mm:ss</prop>
<prop key="number_format">0.##</prop>
<prop key="whitespace_stripping">true</prop>
<prop key="classic_compatible">true</prop>
</props>
</property>
<property name="defaultEncoding" value="utf-8" />
</bean>
<bean id="fmXmlEscape" class="freemarker.template.utility.XmlEscape" />
<bean id="fmHtmlEscape" class="freemarker.template.utility.HtmlEscape" />
<!-- FreeMarker end -->
</beans>
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd"> <!-- 自动扫描组件，可以写多个。component-scan 默认扫描的注解类型是 @Component， 不过，在 @Component语义基础上细化后的 @Repository、 @Service 和 @Controller 也同样可以获得 component-scan 的青睐 --> <context:component-scan base-package="cn.com.abel.springProject.**"/> <!-- <context:component-scan base-package="cn.com.abel.springProject.controller" />--> <!-- <mvc:annotation-driven /> 是一种简写形式，完全可以手动配置替代这种简写形式，会自动注册 DefaultAnnotationHandlerMapping与AnnotationMethodHandlerAdapter 两个bean, 是spring MVC为@Controllers分发请求所必须的。 --> <mvc:annotation-driven /> <!-- 配置js,css等静态文件直接映射到对应的文件夹，不被DispatcherServlet处理 若将以下改为：<mvc:default-servlet-handler />则使用默认的Servlet来响应静态文件 --> <mvc:resources mapping="/resources/**" location="/resources/" /> <!-- 拦截器，本例中以下使用的方案是：拦截所有url。 另一种是：拦截匹配的URL，以下例子是当访问/user/*被BaseInterceptor拦截 <mvc:interceptors > <mvc:interceptor> <mvc:mapping path="/user/*" /> <bean class="cn.com.abel.springProject.interceptors.BaseInterceptor"></bean> </mvc:interceptor> </mvc:interceptors> --> <mvc:interceptors> <bean class="cn.com.abel.springProject.interceptors.BaseInterceptor" /> </mvc:interceptors> <!-- <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />--> <!-- FreeMarker begin --> <bean id="viewResolver" class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver" lazy-init="false"> <property name="contentType" value="text/html; charset=UTF-8" /> <property name="exposeSpringMacroHelpers" value="true" /> <property name="requestContextAttribute" value="rc" /> <property name="prefix" value="" /> <property name="suffix" value=".html" /> </bean> <bean id="freemarkerConfig" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer"> <property name="freemarkerVariables"> <map> <entry key="xml_escape" value-ref="fmXmlEscape" /> <entry key="html_escape" value-ref="fmHtmlEscape" /> </map> </property> <property name="templateLoaderPaths"> <list> <value>/WEB-INF/views/</value> </list> </property> <property name="freemarkerSettings"> <props> <prop key="tag_syntax">auto_detect</prop> <prop key="template_update_delay">0</prop> <prop key="defaultEncoding">UTF-8</prop> <prop key="url_escaping_charset">UTF-8</prop> <prop key="locale">zh_CN</prop> <prop key="boolean_format">true,false</prop> <prop key="datetime_format">yyyy-MM-dd HH:mm:ss</prop> <prop key="date_format">yyyy-MM-dd</prop> <prop key="time_format">HH:mm:ss</prop> <prop key="number_format">0.##</prop> <prop key="whitespace_stripping">true</prop> <prop key="classic_compatible">true</prop> </props> </property> <property name="defaultEncoding" value="utf-8" /> </bean> <bean id="fmXmlEscape" class="freemarker.template.utility.XmlEscape" /> <bean id="fmHtmlEscape" class="freemarker.template.utility.HtmlEscape" /> <!-- FreeMarker end --> </beans>
4、applicationContext.xml
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<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:p="http://www.springframework.org/schema/p" xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">
<!-- 加载数据源配置文件 -->
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<!-- 标准配置 -->
<value>classpath:/jdbc.properties</value>
</list>
</property>
</bean>
<!-- 配置数据源 -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${ad.jdbc.driverClassName}" />
<property name="url" value="${ad.jdbc.url}" />
<property name="username" value="${ad.jdbc.username}" />
<property name="password" value="${ad.jdbc.password}" />
</bean>
<!-- 配置事务管理器 -->
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"></property>
</bean>
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<!-- configLocation：用于指定Mybatis的配置文件位置 -->
<property name="configLocation" value="classpath:mybatis-config.xml" />
</bean>
<!-- <context:component-scan base-package="cn.com.abel.springProject.**"/>-->
<!--
注册
AutowiredAnnotationBeanPostProcessor、CommonAnnotationBeanPostProcessor、
PersistenceAnnotationBeanPostProcessor、RequiredAnnotationBeanPostProcessor
四个bean容器
-->
<context:annotation-config />
<tx:annotation-driven />
<!--
自动扫描和注册Mapper接口
basePackage是用来指定Mapper接口文件所在的基包，
在这个基包或其所有子包下面的Mapper接口都将被搜索到。
多个基包之间可以使用逗号或者分号进行分隔
-->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="
cn.com.abel.springProject.mapper,
cn.com.abel.springProject.dao
" />
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
</bean>
</beans>
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:p="http://www.springframework.org/schema/p" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd"> <!-- 加载数据源配置文件 --> <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="locations"> <list> <!-- 标准配置 --> <value>classpath:/jdbc.properties</value> </list> </property> </bean> <!-- 配置数据源 --> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="${ad.jdbc.driverClassName}" /> <property name="url" value="${ad.jdbc.url}" /> <property name="username" value="${ad.jdbc.username}" /> <property name="password" value="${ad.jdbc.password}" /> </bean> <!-- 配置事务管理器 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource"></property> </bean> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <!-- configLocation：用于指定Mybatis的配置文件位置 --> <property name="configLocation" value="classpath:mybatis-config.xml" /> </bean> <!-- <context:component-scan base-package="cn.com.abel.springProject.**"/>--> <!-- 注册 AutowiredAnnotationBeanPostProcessor、CommonAnnotationBeanPostProcessor、 PersistenceAnnotationBeanPostProcessor、RequiredAnnotationBeanPostProcessor 四个bean容器 --> <context:annotation-config /> <tx:annotation-driven /> <!-- 自动扫描和注册Mapper接口 basePackage是用来指定Mapper接口文件所在的基包， 在这个基包或其所有子包下面的Mapper接口都将被搜索到。 多个基包之间可以使用逗号或者分号进行分隔 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value=" cn.com.abel.springProject.mapper, cn.com.abel.springProject.dao " /> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" /> </bean> </beans>
5、mybatis-generator.xml (MyBatis自动生成映射文件：model、dao)
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<generatorConfiguration>
<!-- classPathEntry:数据库的JDBC驱动,换成你自己的驱动位置 -->
<classPathEntry location="E:/m2/repository/mysql/mysql-connector-java/5.1.13/mysql-connector-java-5.1.13.jar" />
<context id="generatorTables" targetRuntime="MyBatis3">
<plugin type="org.mybatis.generator.plugins.MapperConfigPlugin">
<property name="fileName" value="mybatis-config.xml"/>
<property name="targetPackage" value="/"/>
<property name="targetProject" value="src/main/resources"/>
</plugin>
<!-- 此处是将Example改名为Criteria 当然 想改成什么都行 -->
<plugin type="org.mybatis.generator.plugins.RenameExampleClassPlugin">
<property name="searchString" value="Example"/>
<property name="replaceString" value="Criteria"/>
</plugin>
<plugin type="org.mybatis.generator.plugins.SerializablePlugin"/>
<!-- commentGenerator 去除自动生成的注释 -->
<commentGenerator>
<property name="suppressDate" value="true" />
</commentGenerator>
<!-- jdbcConnection是指定的jdbc的连接信息； -->
<jdbcConnection driverClass="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://localhost/can_mall" userId="root"
password="123">
</jdbcConnection>
<!--
默认false，把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer true，
把JDBC DECIMAL 和 NUMERIC 类型解析为java.math.BigDecimal
-->
<javaTypeResolver>
<property name="forceBigDecimals" value="false" />
</javaTypeResolver>
<!-- javaModelGenerator是模型的生成信息，这里将指定这些Java model类的生成路径； -->
<javaModelGenerator targetPackage="cn.com.abel.springProject.model"
targetProject="src/main/java">
<property name="enableSubPackages" value="true" />
<property name="trimStrings" value="true" />
</javaModelGenerator>
<!-- sqlMapGenerator是mybatis 的sqlMapper XML文件的生成信息，包括生成路径等； -->
<sqlMapGenerator targetPackage="cn.com.abel.springProject.dao"
targetProject="src/main/resources">
<property name="enableSubPackages" value="true" />
</sqlMapGenerator>
<!-- javaClientGenerator是应用接口的生成信息； -->
<javaClientGenerator type="XMLMAPPER"
targetPackage="cn.com.abel.springProject.dao" targetProject="src/main/java">
<property name="enableSubPackages" value="true" />
</javaClientGenerator>
<!-- table是用户指定的被生成相关信息的表，它必须在指定的jdbc连接中已经被建立。 -->
<table tableName="testTabel" domainObjectName="TestModel" >
<!-- 返回新增记录ID值 -->
<generatedKey column="ID" sqlStatement="MySql" identity="true"/>
<columnOverride column="IS_NEW" javaType="Boolean"/>
</table>
</context>
</generatorConfiguration>
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd"> <generatorConfiguration> <!-- classPathEntry:数据库的JDBC驱动,换成你自己的驱动位置 --> <classPathEntry location="E:/m2/repository/mysql/mysql-connector-java/5.1.13/mysql-connector-java-5.1.13.jar" /> <context id="generatorTables" targetRuntime="MyBatis3"> <plugin type="org.mybatis.generator.plugins.MapperConfigPlugin"> <property name="fileName" value="mybatis-config.xml"/> <property name="targetPackage" value="/"/> <property name="targetProject" value="src/main/resources"/> </plugin> <!-- 此处是将Example改名为Criteria 当然 想改成什么都行 --> <plugin type="org.mybatis.generator.plugins.RenameExampleClassPlugin"> <property name="searchString" value="Example"/> <property name="replaceString" value="Criteria"/> </plugin> <plugin type="org.mybatis.generator.plugins.SerializablePlugin"/> <!-- commentGenerator 去除自动生成的注释 --> <commentGenerator> <property name="suppressDate" value="true" /> </commentGenerator> <!-- jdbcConnection是指定的jdbc的连接信息； --> <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost/can_mall" userId="root" password="123"> </jdbcConnection> <!-- 默认false，把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer true， 把JDBC DECIMAL 和 NUMERIC 类型解析为java.math.BigDecimal --> <javaTypeResolver> <property name="forceBigDecimals" value="false" /> </javaTypeResolver> <!-- javaModelGenerator是模型的生成信息，这里将指定这些Java model类的生成路径； --> <javaModelGenerator targetPackage="cn.com.abel.springProject.model" targetProject="src/main/java"> <property name="enableSubPackages" value="true" /> <property name="trimStrings" value="true" /> </javaModelGenerator> <!-- sqlMapGenerator是mybatis 的sqlMapper XML文件的生成信息，包括生成路径等； --> <sqlMapGenerator targetPackage="cn.com.abel.springProject.dao" targetProject="src/main/resources"> <property name="enableSubPackages" value="true" /> </sqlMapGenerator> <!-- javaClientGenerator是应用接口的生成信息； --> <javaClientGenerator type="XMLMAPPER" targetPackage="cn.com.abel.springProject.dao" targetProject="src/main/java"> <property name="enableSubPackages" value="true" /> </javaClientGenerator> <!-- table是用户指定的被生成相关信息的表，它必须在指定的jdbc连接中已经被建立。 --> <table tableName="testTabel" domainObjectName="TestModel" > <!-- 返回新增记录ID值 --> <generatedKey column="ID" sqlStatement="MySql" identity="true"/> <columnOverride column="IS_NEW" javaType="Boolean"/> </table> </context> </generatorConfiguration>
6、IndexController.java
[java]
view plaincopyprint?
package cn.com.abel.springProject.controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import cn.com.abel.springProject.dao.TestModelMapper;
import cn.com.abel.springProject.model.TestModel;
/**
TestModelMapper与TestModel为Mybatis自动生成的dao和model
*/
@Controller
@RequestMapping("")
public class IndexController {
@Autowired
private TestModelMapper testDao;
@RequestMapping
public String index(ModelMap model) {
//从testTable中查找ID为1的记录
TestModel testModel = testDao.selectByPrimaryKey(1L);
model.addAttribute("testModel", testModel);
model.addAttribute("hello", "hfffello spring mvc");
return "index";
}
}
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