标签：
搭建Spring、Spring MVC、Mybatis和Freemarker
1、pom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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.candle</groupId>
<artifactId>home-finance-sample</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>home-finance-sample Maven Webapp</name>
<url>http://maven.apache.org</url>
<build>
<finalName>home-finance-sample</finalName>
</build>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<!-- spring jar -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>3.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>3.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>3.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>3.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>3.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>3.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>3.2.6.RELEASE</version>
</dependency>
<!-- spring mvc jar -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>3.2.6.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>3.2.6.RELEASE</version>
</dependency>
<!-- mybatis jar -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.2.4</version>
</dependency>
<!-- mybatis-spring jar -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.2.2</version>
</dependency>
<!-- mysql-connector-java jar -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.28</version>
</dependency>
<!-- 数据库连接池 jar -->
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>commons-pool</groupId>
<artifactId>commons-pool</artifactId>
<version>1.6</version>
</dependency>
<!-- log jar -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.5</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.5</version>
</dependency>
<!-- jsp Template jar -->
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.20</version>
</dependency>
<!-- apache servlet api jar -->
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>servlet-api</artifactId>
<version>6.0.37</version>
</dependency>
</dependencies>
</project>
2、web.xml配置文件
<?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_3_0.xsd"
id="WebApp_ID" version="3.0">
<display-name>Archetype Created Web Application</display-name>
<!-- Spring 配置文件路径，此处可将Spring MVC的相关配置内容配置到Spring的配置文件applicationContext.xml中，共享同一个配置文件即可 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:applicationContext.xml</param-value>
</context-param>
<!-- Spring 监听器 配置 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<!-- 字符集 过滤器 -->
<filter>
<filter-name>CharacterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CharacterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- Spring mvc 配置，配置文件名称默认为{servlet-name}-servlet.xml，路径默认在/WEB-INF/下 -->
<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
3、Spring MVC 配置文件，路径在/WEB-INF/下，springmvc-servlet.xml，里面包括freemarker的配置内容
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
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/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd" >
<context:component-scan base-package="com.hf.controller" />
<mvc:annotation-driven />
<!-- <bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/views" />
<property name="suffix" value=".jsp" />
</bean> -->
<mvc:resources mapping="/**" location="/"/>
<!-- ===================================================== -->
<!-- ViewResolver For FreeMarker -->
<!-- ===================================================== -->
<bean id="freemarkerResolver" class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
<property name="order" value="1" />
<property name="suffix" value=".ftl" />
<property name="contentType" value="text/html;charset=utf-8" />
<property name="viewClass">
<value>org.springframework.web.servlet.view.freemarker.FreeMarkerView</value>
</property>
</bean>
<!-- ===================================================== -->
<!-- ViewResolver For FreeMarkerConfigurer -->
<!-- ===================================================== -->
<bean id="freemarkerConfig" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
<property name="templateLoaderPath">
<value>/views/</value>
</property>
<property name="freemarkerSettings"><!-- 设置FreeMarker环境属性 -->
<props>
<prop key="template_update_delay">5</prop><!--刷新模板的周期，单位为秒 -->
<prop key="default_encoding">UTF-8</prop><!--模板的编码格式 -->
<prop key="locale">UTF-8</prop><!-- 本地化设置 -->
<prop key="datetime_format">yyyy-MM-dd HH:mm:ss</prop>
<prop key="time_format">HH:mm:ss</prop>
<prop key="number_format">0.####</prop>
<prop key="boolean_format">true,false</prop>
<prop key="whitespace_stripping">true</prop>
<prop key="tag_syntax">auto_detect</prop>
<prop key="url_escaping_charset">UTF-8</prop>
</props>
</property>
</bean>
</beans>
4、applicationContext.xml，此处省略dataSource.properties配置的数据库连接的内容
<?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:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<!-- 扫描com.hf包里下的所有class文件，配置注解的类全都装入容器中进行管理 -->
<context:component-scan base-package="com.hf" />
<!-- 添加注解驱动 -->
<mvc:annotation-driven />
<!-- 引入jdbc配置文件 -->
<context:property-placeholder location="classpath:dataSource.properties" />
<!--创建jdbc数据源 -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="${driver}" />
<property name="url" value="${url}" />
<property name="username" value="${username}" />
<property name="password" value="${password}" />
</bean>
<!-- 配置事务管理 -->
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>
<!-- 创建SqlSessionFactory，并指定数据源 -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="configLocation" value="classpath:mybatis-config.xml" />
<property name="dataSource" ref="dataSource" />
</bean>
<!-- Mapper文件扫描配置工具，Spring将自动扫描对应配置路径下的Mapper -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="classpath:" />
</bean>
<!-- MapperFactoryBean 创建的代理类实现了IUserDAO接口,并且注入到应用程序中，这样不用写实现类 -->
<bean id="userDAO" class="org.mybatis.spring.mapper.MapperFactoryBean">
<property name="mapperInterface" value="com.hf.idao.IUserDAO" />
<property name="sqlSessionFactory" ref="sqlSessionFactory" />
</bean>
</beans>
5、Mybatis的相关配置文件
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTDConfig 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<!-- 配置映射文件 -->
<configuration>
<mappers>
<!--映射文件-->
<mapper resource="user.xml"/>
</mappers>
</configuration>
映射文件，user.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.hf.idao.IUserDAO">
<resultMap type="com.hf.model.UserDo" id="UserDo" autoMapping="true">
<id property="id" column="id"/>
<result property="username" column="username"/>
<result property="password" column="password"/>
</resultMap>
<select id="findAllUser" resultMap="UserDo">
select * from w_user
</select>
</mapper>
6、业务代码
model层
package com.hf.model;
import java.io.Serializable;
public class UserDo implements Serializable {
private int id ;
private String username ;
private String password ;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
dao层
package com.hf.idao;
import java.util.List;
import com.hf.model.UserDo;
public interface IUserDAO {
public List<UserDo> findAllUser() ;
}
service层
package com.hf.iservice;
import java.util.List;
import com.hf.model.UserDo;
public interface IUserService {
public List<UserDo> findAllUser() ;
}
package com.hf.service;
import java.util.List;
import javax.annotation.Resource;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.hf.idao.IUserDAO;
import com.hf.iservice.IUserService;
import com.hf.model.UserDo;
@Service("userService")
public class UserService implements IUserService {
@Autowired
private IUserDAO userDAO ;
@Override
public List<UserDo> findAllUser() {
return userDAO.findAllUser();
}
}
controller层
package com.hf.controller;
import java.util.List;
import javax.annotation.Resource;
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 com.hf.iservice.IUserService;
import com.hf.model.UserDo;
@Controller
public class UserController {
@Autowired
private IUserService userService ;
@RequestMapping("/User/helloUser")
public String helloUser(ModelMap modelMap) {
List<UserDo> list = this.userService.findAllUser();
modelMap.addAttribute("userDo", list) ;
return "/user_list";
}
}
views层文件user_list.ftl：
<#setting classic_compatible=true>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>User List</title>
<style type="text/css">
<!--
.STYLE1 {
font-family: Arial, Helvetica, sans-serif;
font-weight: bold;
font-size: 36px;
color: #FF0000;
}
.STYLE13 {font-size: 24}
.STYLE15 {font-family: Arial, Helvetica, sans-serif; font-size: 24px; }
-->
</style>
</head>
<body>
<table width="1500" height="600" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="500" height="200"> </td>
<td width="500" height="200" align="center" valign="middle"><div align="center"><span class="STYLE1">User List </span></div></td>
<td width="500" height="200"> </td>
</tr>
<tr>
<td width="500" height="200"> </td>
<td width="500" height="200"><table width="500" height="200" border="1" cellpadding="0" cellspacing="0">
<tr>
<td width="160" height="65" align="center" valign="middle"><span class="STYLE15">ID</span></td>
<td width="160" height="65" align="center" valign="middle"><span class="STYLE15">Username</span></td>
<td width="160" height="65" align="center" valign="middle"><span class="STYLE15">Password</span></td>
</tr>
<#list userDo as user>
<tr>
<td width="160" height="65" align="center" valign="middle"><span class="STYLE15">${user.id}</span></td>
<td width="160" height="65" align="center" valign="middle"><span class="STYLE15">${user.username}</span></td>
<td width="160" height="65" align="center" valign="middle"><span class="STYLE15">${user.password}</span></td>
</tr>
</#list>
</table></td>
<td width="500" height="200"> </td>
</tr>
<tr>
<td width="500" height="200"> </td>
<td width="500" height="200"> </td>
<td width="500" height="200"> </td>
</tr>
</table>
</body>
</html>
搭建Spring、Spring MVC、Mybatis和Freemarker
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原文地址：http://www.cnblogs.com/sand-tiny/p/3870561.html
