SpringMVC与Ibatis整合开发配置备忘

SpringMVC与Ibatis框架整合所使用版本

Ibatis 2.3.4

Spring 3.0

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns
="http://java.sun.com/xml/ns/javaee"
xmlns:xsi
="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation
="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
>

<!-- 字符过滤_防止添加到数据库中的数据为乱码 -->
<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>

<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>

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

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext*.xml</param-value>
</context-param>

<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>

springmvc-servlet.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"
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-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd"
>

<context:component-scan base-package="com.archie" />

<mvc:annotation-driven />

<!-- 视图解析器 -->
<bean id="viewResolver"
class
="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass"
value
="org.springframework.web.servlet.view.JstlView"></property>
<property name="prefix" value="/WEB-INF/views/"></property>
<property name="suffix" value=".jsp"></property>
</bean>

<!-- 异常解析器 -->
<bean id="simpleMappingExceptionResolver"
class
="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
<property name="exceptionMappings">
<props>
<prop
key="org.springframework.web.multipart.MaxUploadSizeExceededException">common/fileerror</prop>
</props>
</property>
</bean>
</beans>

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"
xmlns:mvc
="http://www.springframework.org/schema/mvc"
xmlns:context
="http://www.springframework.org/schema/context"
xmlns:aop
="http://www.springframework.org/schema/aop"
xmlns:tx
="http://www.springframework.org/schema/tx"
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-3.0.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/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd"
default-autowire="byName">

<!-- 自动扫描 -->
<context:component-scan base-package="com.archie"/>

<!-- 强制使用CGLIB代理 -->
<aop:aspectj-autoproxy proxy-target-class="true"/>

<!-- DataSource数据源 -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method
="close">
<property name="driverClassName">
<value>com.mysql.jdbc.Driver</value>
</property>
<property name="url">
<value>jdbc:mysql://localhost:3306/springweb_ibatis</value>
</property>
<property name="username">
<value>root</value>
</property>
<property name="password">
<value>root</value>
</property>
</bean>
<!-- Spring iBatis SqlMapClient -->
<bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
<property name="configLocation" value="classpath:sqlmap-config.xml" />
<property name="dataSource" ref="dataSource" />
</bean>


<!--事务管理DataSourceTransactionManager-->
<bean id="txManager"
class
="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>

<!--启动spring注解功能-->
<tx:annotation-driven transaction-manager="txManager" />

<aop:config>
<aop:pointcut id="baseServiceMethods" expression="execution(* com.archie.dao.*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="baseServiceMethods" />
</aop:config>

<aop:aspectj-autoproxy />

<tx:advice id="txAdvice" transaction-manager="txManager">
<tx:attributes>
<tx:method name="select*" read-only="true" propagation="REQUIRED" />
<tx:method name="find*" read-only="true" propagation="REQUIRED" />
<tx:method name="save*" propagation="REQUIRED" isolation="REPEATABLE_READ" />
<tx:method name="update*" propagation="REQUIRED" isolation="REPEATABLE_READ" />
<tx:method name="add*" propagation="REQUIRED" isolation="REPEATABLE_READ" />
<tx:method name="delete*" propagation="REQUIRED" isolation="REPEATABLE_READ" />
</tx:attributes>
</tx:advice>
</beans>

sqlmap-config.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE sqlMapConfig
PUBLIC "-//iBATIS.com//DTD SQL Map Config 2.0//EN"

"http://www.ibatis.com/dtd/sql-map-config-2.dtd"
>
<sqlMapConfig>

<sqlMap resource="sqlMap/User.xml" />
</sqlMapConfig>

BaseDao.java

package com.archie.dao;

import javax.annotation.PostConstruct;
import javax.annotation.Resource;

import org.springframework.orm.ibatis.support.SqlMapClientDaoSupport;

import com.ibatis.sqlmap.client.SqlMapClient;

/**
* BaseDao,Dao需继承此Dao
*
*
@author archie2010 since 2011-3-3 下午10:52:36
*/
public class BaseDao extends SqlMapClientDaoSupport {

@Resource(name
= "sqlMapClient")
private SqlMapClient sqlMapClient;

@PostConstruct
public void initSqlMapClient() {
super.setSqlMapClient(sqlMapClient);
}
}

UserDao.java

package com.archie.dao;

import java.util.ArrayList;
import java.util.List;

import org.springframework.stereotype.Component;

import com.archie.model.User;
import com.archie.util.Pages;
/**
* UserDao
*
*
@author archie2010
*
* since 下午10:31:52
*/
@Component
public class UserDao extends BaseDao {
/**
* 添加
*
*
@param user
*
@return
*/
public boolean addUser(User user) {
User u
= (User) getSqlMapClientTemplate().insert("insertUser", user);
return u != null ? true : false;
}
/**
* 删除
*
*
@param uid
*
@return
*/
public boolean deleteUser(int uid) {
int res = getSqlMapClientTemplate().delete("deleteUserByID", uid);
return res > 0 ? true : false;
}

/**
* 查询
*
*
@param uid
*
@return
*/
public User getUserByUid(int uid) {
return (User) getSqlMapClientTemplate().queryForObject("findUserByID",
uid);
}

/**
* 查询所有
*
*
@return
*/
@SuppressWarnings(
"unchecked")
public List<User> getAllUsers() {
return getSqlMapClientTemplate().queryForList("findAllUser");
}

/**
* 修改
*
*
@param user
*
@return
*/
public boolean updateUser(User user) {
int res = getSqlMapClientTemplate().update("updateUserByUser", user);
return res > 0 ? true : false;
}

/**
* 查询(根据用户名密码)
*
*
@param user
*
@return
*/
public User getUserByUnameUpwd(User user) {
return (User) getSqlMapClientTemplate().queryForObject(
"selectByUnameAndUpwd", user);

}

/**
* 记录总数
*
*
@return
*/
public int getAllUserCount() {
return (Integer) getSqlMapClientTemplate().queryForObject(
"findAllUserCount");
}

/**
* 分页
*
*
@param pageNo
*
@return
*/
@SuppressWarnings(
"unchecked")
public Pages<User> getUserByPageNo(int pageNo) {
Pages
<User> pages = new Pages<User>(getAllUserCount());
pages.setPageSize(
5);
List
<User> userList = new ArrayList<User>();
userList
= getSqlMapClientTemplate().queryForList("findPageUser",
pages.getStart(pageNo));
pages.setPageList(userList);
return pages;
}
}

SpringMVC的Controller 

UserController .java

package com.archie.web;

import javax.annotation.Resource;
import javax.servlet.http.HttpSession;
import javax.validation.Valid;

import org.springframework.stereotype.Controller;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;

import com.archie.model.User;
import com.archie.service.UserService;
import com.archie.util.Pages;

/**
* BaseDao,Dao需继承此Dao
*
*
@author archie2010 since 2011-3-3 下午10:52:36
*/
@Controller
@RequestMapping(
"/user/*")
public class UserController {

@Resource
private UserService userService;

private final String LIST="redirect:/user/list/1";

/**
* 登录
*
@param user
*
@param session
*
@return
*/
@RequestMapping(
"/login")
public ModelAndView login(@Valid User user,BindingResult result,HttpSession session){
if(!result.hasErrors()){
User loginUser
=userService.login(user);
if(loginUser!=null){
session.setAttribute(
"USER", loginUser);
return new ModelAndView("redirect:/user/list/1");
}
else{
return new ModelAndView("redirect:/");
}
}
else{
ModelAndView view
=new ModelAndView();
view.setViewName(
"redirect:/");
view.addObject(
"error", result.getAllErrors());
return view;
}
}
/**
* 跳转至添加页
*
@return
*/
@RequestMapping(value
="/new",method=RequestMethod.GET)
public ModelAndView toAdd(){
return new ModelAndView("user/add");
}
/**
* 保存
*
@param user
*
@return
*/
@RequestMapping(value
="/new",method=RequestMethod.POST)
public ModelAndView add(@Valid User user,BindingResult result){
if(result.hasErrors()){
return new ModelAndView("user/add","error", result.getAllErrors());
}
else{
userService.addUser(user);
return new ModelAndView(LIST);
}
}
/**
* 根据ID删除
*
@param id
*
@return
*/
@RequestMapping(value
="/del/{id}")
public ModelAndView delete(@PathVariable int id){
userService.deleteUser(id);
return new ModelAndView(LIST);
}
/**
* 跳转至编辑页面
*
@param id
*
@return
*/
@RequestMapping(value
="/edit/{id}")
public ModelAndView edit(@PathVariable int id){
User user
=userService.getUserById(id);
return new ModelAndView("user/edit","user",user);
}
/**
* 编辑
*
@param user
*
@return
*/
@RequestMapping(value
="/edit")
public ModelAndView update(@Valid User user,BindingResult result){
ModelAndView view
=new ModelAndView();
if(result.hasErrors()){
view.addObject(
"error", result.getAllErrors());
view.setViewName(
"user/edit");
return view;
}
else{
userService.updateUser(user);
return new ModelAndView(LIST);
}
}
/**
* 分页
*
@param pageNo
*
@return
*/
@RequestMapping(value
="/list/{pageNo}")
public ModelAndView list(@PathVariable int pageNo){
Pages
<User> pages=userService.getUserByPageNo(pageNo);
return new ModelAndView("user/main","pages",pages);
}
}

posted on 2011-05-06 13:24  archie2010  阅读(10986)  评论(29编辑  收藏  举报