struts2+spring+mybatis簡單配置

------------------------------------------配置-----------------------------------------------

WEB-INF下web.xml

<?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">

    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>

    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/classes/applicationContext.xml</param-value>
    </context-param>


    <listener>
          <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

</web-app>

WEB-INF/classes下的struts.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
    <package name="strutss" extends="struts-default">
        <action name="register" class="registerAction">
              <result name="success">/jsp/Login.jsp</result>
        </action>
    </package>
</struts>

WEB-INF/classes下的applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans
    xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">

    <!--配置數據源屬性文件引入sqlServer.properties  -->
    <bean id="propertyConfigurer"
          class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <property name="location">
            <value>/WEB-INF/classes/sqlServer.properties</value>
        </property>
    </bean>

    <!--配置數據源  -->
    <bean id="dataSource"
        class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName">
              <value>${jdbc.driver}</value>
    </property>
    <property name="url">
          <value>${jdbc.url}</value>
    </property>
    <property name="username">
          <value>${jdbc.username}</value>
    </property>
    <property name="password">
          value>${jdbc.password}</value>
    </property>
    </bean>

    <!--創建sqlSessionFactory-->
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
          <property name="configLocation" value="classpath:mybatis_config.xml" />
          <property name="dataSource" ref="dataSource" />
    </bean>


    <bean id="registerDao" class="org.mybatis.spring.mapper.MapperFactoryBean" scope="prototype">
          <property name="mapperInterface" value="com.dao.RegisterDao"/>
          <property name="sqlSessionFactory" ref="sqlSessionFactory"/>
    </bean>

    <bean id="registerAction" class="com.action.RegisterAction" scope="prototype">
          <property name="registerDao" ref="registerDao"/>
    </bean>
</beans>

WEB-INF/classes下的mybatis_config.xml

<?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="userinfo" type="com.entity.UserInfo"/>
      </typeAliases>

      <mappers>
            <mapper resource="registerMapper.xml"/>
      </mappers>
</configuration>

WEB-INF/classes下的registerMapper.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.dao.RegisterDao">

    <insert id="insertUser" parameterType="userinfo" useGeneratedKeys="true" keyProperty="id">
        insert into userinfo(username,password,ismanager) values (#{username},#{password},#{ismanager})
    </insert>

</mapper>

WEB-INF/classes下的sqlServer.properties

jdbc.url=jdbc:sqlserver://localhost:1433;DatabaseName=login
jdbc.driver=com.microsoft.sqlserver.jdbc.SQLServerDriver
jdbc.username=sa
jdbc.password=luozixuan

-----------------------------------------------另外-------------------------------------------------

WEB-INF/classes/com/entity/userinfo.class的java文件

package com.entity;

public class UserInfo
{
    private int id;
    private String username;
    private String password;
    private String ismanager;

    public void setIsmanager(String ismanager)
    {
        this.ismanager=ismanager;
    }

    public String getIsmanager()
    {
        return ismanager;
    }

    public void setUsername(String username)
    {
        this.username=username;
    }

    public String getUsername()
    {
        return username;
    }

    public void setPassword(String password)
    {
        this.password=password;
    }

    public String getPassword()
    {
        return password;
    }

    public void setId(int id)
    {
        this.id=id;
    }

    public int getId()
    {
        return id;
    }
}

WEB-INF/classes/com/dao/registerdao.class的java文件

package com.dao;

import com.entity.UserInfo;

public interface RegisterDao
{
    public void insertUser(UserInfo user);
}

WEB-INF/classes/com/action/registeraction.class的java文件

package com.action;

import com.dao.RegisterDao;
import com.entity.UserInfo;

public class RegisterAction
{
    private RegisterDao registerDao;
    private String username;
  private String password;

  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;
  }

  public RegisterDao getRegisterDao()
  {
    return registerDao;
  }

  public void setRegisterDao(RegisterDao registerDao)
  {
    this.registerDao = registerDao;
  }

  public String execute()
  {
    String userName = getUsername();
    String passWord = getPassword();
    System.out.println(userName+"----"+passWord);
    String isManager="false";
    UserInfo user=new UserInfo();
    user.setUsername(userName);
    user.setPassword(passWord);
    user.setIsmanager(isManager);
    registerDao.insertUser(user);
    return "success";
  }
}

register.jsp

<%@ page contentType="text/html; charset=UTF-8" %>
<%@ taglib prefix="s" uri="/struts-tags" %>

<html>
    <head>
        <title>
            Register.jsp
        </title>
    </head>
    <body>
        <h1>Register</h1>
        <hr>
        <s:form action="register">
            <s:textfield name="username" key="username"/>
            <s:textfield name="password" key="password"/>
            <s:submit/>
        </s:form>
    </body>
</html>

------------------------------------------------文件目錄----------------------------------------------

webapps下有myblog文件

myblog下有database（放數據庫.mdf文件）、jsp（放jsp頁面）、WEB-INF

WEB-INF下有classes、lib（放庫文件.jar）、src（各源文件）、web.xml

classes下有struts.xml、sqlServer.properties、registerMapper.xml、mybatis_config.xml、applicationContext.xml、com文件

com下放action、dao、entity文件夾這些文件夾中均存放各自的.class

文章來源： http://blog.csdn.net/chinajane163/article/details/7766212