个人笔记之SSM的配置

//文件包名

//jar包

//web.xml配置

<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_9" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<context-param>
<!-- 配置应用上下文 -->
<param-name>contextConfigLocation</param-name>
<param-value>classpath:config/spring-*.xml</param-value>
</context-param>
<!-- 配置监听 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- 配置spring核新severlet -->
<servlet>
<servlet-name>springMVC</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:config/spring-mvc.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>


<servlet-mapping>
        <servlet-name>springMVC</servlet-name>
         <!-- 此处可以可以配置成*.do -->
         <url-pattern>/</url-pattern>
  </servlet-mapping>
<!-- 解决工程编码过滤器 -->
     <filter>
         <filter-name>encodingFilter</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>encodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
     </welcome-file-list>
</web-app>

//mybatis-config.xml配置

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" 
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
<typeAliases>
<typeAlias  alias="User" type="com.model.User"/>
<typeAlias  alias="Sport" type="com.model.Sport"/>
<typeAlias  alias="Meet" type="com.model.Meet"/>
</typeAliases>
<mappers>
<mapper resource="com/mapper/userMapper.xml"/>
<mapper resource="com/mapper/sportMapper.xml"/>
<mapper resource="com/mapper/meetMapper.xml"/>
</mappers>
</configuration>
//pring-common配置

<?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:tx="http://www.springframework.org/schema/tx"
     xsi:schemaLocation="
         http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
        http://www.springframework.org/schema/context
         http://www.springframework.org/schema/context/spring-context-4.0.xsd
         http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">
        <!-- 1. 数据源 : DriverManagerDataSource -->
        <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
        <property name="url" value="jdbc:mysql://localhost:3306/mybatis"/>
        <property name="username" value="root"/>
        <property name="password" value=""/>
        </bean>
        <!--
23         2. mybatis的SqlSession的工厂: SqlSessionFactoryBean dataSource:引用数据源
24 
25         MyBatis定义数据源,同意加载配置
26     -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource"></property>
<property name="configLocation" value="classpath:config/mybatis-config.xml"></property>
</bean>
<!--
33         3. mybatis自动扫描加载Sql映射文件/接口 : MapperScannerConfigurer sqlSessionFactory
34 
35         basePackage:指定sql映射文件/接口所在的包（自动扫描）
36     -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.mapper"></property>
<property name="sqlSessionFactory" ref="sqlSessionFactory"></property>
</bean>
<!--
43         4. 事务管理 : DataSourceTransactionManager dataSource:引用上面定义的数据源
44     -->
<bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"></property>
</bean>
<!-- 5. 使用声明式事务
51          transaction-manager：引用上面定义的事务管理器
52      -->
<tx:annotation-driven transaction-manager="txManager"/>
 </beans>

//spring-mvc.xml配置

<?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:mvc="http://www.springframework.org/schema/mvc"
     xsi:schemaLocation="http://www.springframework.org/schema/beans 
    http://www.springframework.org/schema/beans/spring-beans.xsd
    http://www.springframework.org/schema/context
     http://www.springframework.org/schema/context/spring-context-4.0.xsd
    http://www.springframework.org/schema/mvc
     http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
     <!-- 注解扫描包 -->
     <context:component-scan base-package="com"></context:component-scan>
      <!-- 开启注解 -->
     <mvc:annotation-driven />
     <!--
19         配置静态资源，直接映射到对应的文件夹，不被DispatcherServlet处理，3.04新增功能，需要重新设置spring-mvc-3.0.xsd
20     -->
<mvc:resources mapping="/img/**" location="/img/" />
     <mvc:resources mapping="/js/**" location="/js/" />
     <mvc:resources mapping="/css/**" location="/css/" />
   <mvc:resources mapping="/html/**" location="/html/" />
   <!-- 定义跳转的文件的前后缀 ，视图模式配置-->
   <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
   <property name="prefix" value="/jsp/"></property>
   <property name="suffix" value=".jsp" ></property>
   </bean>
</beans>

//model包

package com.model;


public class User {
private String userPhone;
private String userPassworld;
private String userName;
private String userBirthday;
private String userDescribe;
private String userPic;
public String getUserPhone() {
return userPhone;
}
public void setUserPhone(String userPhone) {
this.userPhone = userPhone;
}
public String getUserPassworld() {
return userPassworld;
}
public void setUserPassworld(String userPassworld) {
this.userPassworld = userPassworld;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getUserBirthday() {
return userBirthday;
}
public void setUserBirthday(String userBirthday) {
this.userBirthday = userBirthday;
}
public String getUserDescribe() {
return userDescribe;
}
public void setUserDescribe(String userDescribe) {
this.userDescribe = userDescribe;
}
public String getUserPic() {
return userPic;
}
public void setUserPic(String userPic) {
this.userPic = userPic;
}


}

//mapper

package com.mapper;
import com.model.User;


public interface UserMapper {
User findUserById(String phone);
boolean addUser(User user);
boolean deleteUser(String phone);
void Update(User user);
}

//mapper.xml配置

<?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.mapper.UserMapper"
>
<resultMap type="User" id="userResultMap">
<id property="userPhone" column="user_phone"/>
<result property="userName" column="user_name"/>
<result property="userBirthday" column="user_birthday"/>
<result property="userPassworld" column="user_password "/>
<result property="userDescribe" column="user_describe"/>
<result property="userPic" column="user_pic"/>
</resultMap>
<select id="findUserById" resultMap="userResultMap" resultType="User" parameterType="String">
select * from user where user_phone =#{userPhone}
</select>
<insert id="addUser" parameterType="User">
insert into user(user_phone,user_name,user_birthday,user_password,user_describe,user_pic)
 values(#{userPhone},#{userName},#{userBirthday},#{userPassworld},#{userDescribe},#{userPic})
</insert>
<delete id="deleteUser" parameterType="User">
delete from user where user_phone =#{userPhone}
</delete>
<update id="Update"  parameterType="User">
update user set user_name=#{userName},user_birthday =#{userBirthday},
user_password=#{userPassworld},user_describe=#{userDescribe},user_pic=#{userPic} where user_phone=#{userPhone}
</update>
</mapper>

//service接口

package com.service;
import com.model.User;
public interface UserService {
User findUserById(String phone);
boolean addUser(User user);
boolean deleteUser(String phone);
void Update(User user);
}

//service接口实现

package com.service.imp;
import javax.annotation.Resource
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;


import com.mapper.UserMapper;
import com.model.User;
import com.service.UserService;
@Service
@Transactional
public class UserServiceImp  implements UserService{
@Resource
public UserMapper userMapper;




@Override
public User findUserById(String phone) {
// TODO Auto-generated method stub
User user = userMapper.findUserById(phone);
return user;
}


@Override
public boolean addUser(User user) {
// TODO Auto-generated method stub
userMapper.addUser(user);
return true;
}


@Override
public boolean deleteUser(String phone) {
// TODO Auto-generated method stub
userMapper.deleteUser(phone);
return false;
}


@Override
public void Update(User user) {
// TODO Auto-generated method stub
userMapper.Update(user);
}


}

//controller类

package com.controller;


import java.util.List;


import javax.servlet.http.HttpServletRequest;


import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;


import com.model.User;
import com.service.UserService;
@Controller
@RequestMapping("/User")
public class UserController {
@Autowired
private UserService userService;
@RequestMapping("/findUserById")
public String findUserById(HttpServletRequest request){
String phone = request.getParameter("userPhone");
User user = userService.findUserById(phone);
request.setAttribute("userlist", user);
System.out.println(user.getUserPhone());
return "/allUser";
}
@RequestMapping("/addUser")
public void addUser(HttpServletRequest request){
String userPhone  = request.getParameter("userPhone");
String userName = request.getParameter("userName");
String userPassworld = request.getParameter("userPassworld");
String userBirthday = request.getParameter("userBirthday");
String userDescribe = request.getParameter("userDescribe");
String  userPic = request.getParameter("userPic");
User user = new User();
user.setUserBirthday(userBirthday);
user.setUserDescribe(userDescribe);
user.setUserName(userName);
user.setUserPassworld(userPassworld);
user.setUserPhone(userPhone);
user.setUserPic(userPic);
userService.addUser(user);
}
@RequestMapping("/update")
public void updateUser(HttpServletRequest request){
String userPhone  = request.getParameter("userPhone");
String userName = request.getParameter("userName");
String userPassworld = request.getParameter("userPassworld");
String userBirthday = request.getParameter("userBirthday");
String userDescribe = request.getParameter("userDescribe");
String  userPic = request.getParameter("userPic");
User user = new User();
user.setUserBirthday(userBirthday);
user.setUserDescribe(userDescribe);
user.setUserName(userName);
user.setUserPassworld(userPassworld);
user.setUserPhone(userPhone);
user.setUserPic(userPic);
userService.Update(user);
}
@RequestMapping("/delete")
public void deleteUser(HttpServletRequest request){
String userPhone = request.getParameter("userPhone");
userService.deleteUser(userPhone);
}


}

用于个人配置对照