已經有一年沒整合過SSM框架了,以前都是保存着一大堆jar包再搞整合的,現在感覺jar包都老了所以想整合個跟得上時代的SSM,想了想找jar包有點煩就整了個maven項目(方便以後更改,管理jar包)
開始搭建SSM項目
1、Maven Web項目創建
如果需要,請參考博文(我剛開始也是也是看這個創建的):http://blog.csdn.net/zhshulin/article/details/37921705
2、SSM整合
SSM整合框架的思路:首先,是數據庫跟spring整合(dao層);
其次,是我們的service層的整合;
最後是表現層的整合。
在整合之前我們先把項目結構創建好以及把pom.xml包的依賴填寫好,
項目結構如圖:
附上pom.xml文件內容如下:
pom.xml
<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.elan</groupId>
<artifactId>ssm</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>ssm Maven Webapp</name>
<url>http://maven.apache.org</url>
<properties>
<!-- spring版本號 -->
<spring.version>4.3.10.RELEASE</spring.version>
<!-- mybatis版本號 -->
<mybatis.version>3.4.5</mybatis.version>
<mybatis-connector-java.version>8.0.7-dmr</mybatis-connector-java.version>
<mybatis-spring.version>1.3.1</mybatis-spring.version>
<javaee-api.version>7.0</javaee-api.version>
<druid.version>1.1.2</druid.version>
<jstl.version>1.2</jstl.version>
<aspectjweaver.version>1.5.4</aspectjweaver.version>
<fastjson.version>1.2.37</fastjson.version>
<jackson-mapper-asl.version>1.9.13</jackson-mapper-asl.version>
<commons-fileupload.version>1.3.3</commons-fileupload.version>
<commons-io.version>2.5</commons-io.version>
<commons-codec.version>1.10</commons-codec.version>
<!-- log4j日誌文件管理包版本 -->
<slf4j.version>1.8.0-alpha2</slf4j.version>
<log4j.version>1.2.17</log4j.version>
</properties>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<!-- 表示開發的時候引入,發佈的時候不會加載此包 -->
<scope>test</scope>
</dependency>
<!-- spring核心包 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-oxm</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- spring核心包 -->
<!-- mybatis核心包 -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>${mybatis.version}</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mybatis-connector-java.version}</version>
</dependency>
<!-- mybatis核心包 -->
<!-- mybatis與spring整合包 -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>${mybatis-spring.version}</version>
</dependency>
<!-- mybatis與spring整合包 -->
<!-- 導入java ee jar 包 -->
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>${javaee-api.version}</version>
</dependency>
<!-- 數據庫連接池用阿里的druid -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>${druid.version}</version>
</dependency>
<!-- 數據庫連接池用阿里的druid -->
<!-- JSTL標籤類 -->
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>${jstl.version}</version>
</dependency>
<!-- spring-aop實現動態代理所依賴的包 -->
<dependency>
<groupId>aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>${aspectjweaver.version}</version>
</dependency>
<!-- json轉換包 -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>${fastjson.version}</version>
</dependency>
<!-- 日誌文件管理包 -->
<!-- log start -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>${log4j.version}</version>
</dependency>
<!-- 格式化對象,方便輸出日誌 -->
<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>
<!-- log end -->
<!-- 映入JSON -->
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>${jackson-mapper-asl.version}</version>
</dependency>
<!-- 上傳組件包 -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>${commons-fileupload.version}</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>${commons-io.version}</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>${commons-codec.version}</version>
</dependency>
</dependencies>
<build>
<finalName>ssm</finalName>
</build>
</project>
1.Dao層:使用mybatis框架。
在src/main/resources下面的spring文件夾下創建一個applicationContext-dao.xml文件,文件裏面需要配置的主要有3個即
a. 配置數據源
b. 需要讓spring容器管理sqlsessionFactory,單例存在
c. 把mapper的代理對象放到spring容器中。使用掃描包的方式來加載mapper的代理對象。
以及在src/main/resources下的resource文件夾下創建一個db.properties文件。
附上db.properties內容如下:
db.properties
jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://127.0.0.1:3306/ssm?serverTimezone=UTC
jdbc.username=root
jdbc.password=admin
附上applicationContext-dao.xml內容如下:
applicationContext-dao.xml
<?xml version="1.0" encoding="UTF-8" ?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
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-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/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">
<!-- 數據庫連接池 -->
<!-- 加載配置文件 -->
<context:property-placeholder location="classpath:resource/*.properties"/>
<!-- 數據庫連接池 -->
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource"
destroy-method="close">
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<property name="driverClassName" value="${jdbc.driver}" />
<property name="maxActive" value="10" />
<property name="minIdle" value="5" />
</bean>
<!-- 讓spring管理sqlsessionfactory 使用mybatis和spring整合包中的 -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<!-- 數據庫連接池 -->
<property name="dataSource" ref="dataSource" />
<!-- 自動掃描mapping.xml文件 -->
<property name="mapperLocations" value="classpath:com/elan/mapping/*.xml"></property>
<!-- 加載mybatis的全局配置文件 -->
<!-- <property name="configLocation" value="classpath:mybatis/SqlMapConfig.xml" /> -->
</bean>
<!-- DAO接口所在包名,Spring會自動查找其下的類 -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.elan.dao" />
<!--sqlSessionFactory這裏配不配都行,不配的話他會自動找 -->
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property>
</bean>
</beans>
2.Service層
在src/main/resources下面的spring文件夾下創建一個applicationContext-service.xml文件和一個applicationContext-tx.xml文件。
a. applicationContext-tx.xml用來配置事務管理
b. applicationContext-service.xml用來配置service實現類對象放到spring容器中管理。
附上applicationContext-service.xml內容:
applicationContext-service.xml
<?xml version="1.0" encoding="UTF-8" ?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
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-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/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">
<!-- 掃描包加載Service實現類 -->
<context:component-scan base-package="com.elan.service"></context:component-scan>
</beans>
附上applicationContext-tx.xml的內容:
applicationContext-tx.xml
<?xml version="1.0" encoding="UTF-8" ?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
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-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/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">
<!-- 事務管理器 -->
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<!-- 數據源 -->
<property name="dataSource" ref="dataSource" />
</bean>
<!-- 通知 -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<!-- 傳播行爲 ,REQUIRED:如果當前有事務就在當前事務執行,如果當前沒有事務就開啓一個新的事務來執行 SUPPORES:如果當前有事務就在當前事務執行,如果當前沒有事務就不開啓事務 -->
<tx:method name="save*" propagation="REQUIRED" />
<tx:method name="insert*" propagation="REQUIRED" />
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="create*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="find*" propagation="SUPPORTS" read-only="true" />
<tx:method name="select*" propagation="SUPPORTS" read-only="true" />
<tx:method name="get*" propagation="SUPPORTS" read-only="true" />
</tx:attributes>
</tx:advice>
<!-- 切面 -->
<aop:config>
<!--1.*:任何返回值2.com.elan.service:在service包下3.*包含所有子包,4.*:任何方法名5.(..):任意參數 -->
<aop:advisor advice-ref="txAdvice"
pointcut="execution(* com.elan.service.*.*(..))"></aop:advisor>
</aop:config>
</beans>
到了這裏已經完成了Spring和mybatis的整合
3.測試spring+mybatis
現在就讓我們來測試下吧
首先,在src/main/resources目錄下建立一個log4j.properties文件(用來打印數據,驗證我們整合成功),其內容如下
log4.properties
#定義LOG輸出級別
log4j.rootLogger=INFO,Console,File
#定義日誌輸出目的地爲控制檯
log4j.appender.Console=org.apache.log4j.ConsoleAppender
log4j.appender.Console.Target=System.out
#可以靈活地指定日誌輸出格式,下面一行是指定具體的格式
log4j.appender.Console.layout = org.apache.log4j.PatternLayout
log4j.appender.Console.layout.ConversionPattern=[%c] - %m%n
#mybatis\u663E\u793ASQL\u8BED\u53E5\u65E5\u5FD7\u914D\u7F6E
#log4j.logger.org.mybatis=DEBUG
log4j.logger.net.cxp.blog.dao=DEBUG
#文件大小到達指定尺寸的時候產生一個新的文件
log4j.appender.File = org.apache.log4j.RollingFileAppender
#指定輸出目錄
log4j.appender.File.File = logs/ssm.log
#定義文件最大大小
log4j.appender.File.MaxFileSize = 10MB
# 輸出所以日誌,如果換成DEBUG表示輸出DEBUG以上級別日誌
log4j.appender.File.Threshold = ALL
log4j.appender.File.layout = org.apache.log4j.PatternLayout
log4j.appender.File.layout.ConversionPattern =[%p] [%d{yyyy-MM-dd HH\:mm\:ss}][%c]%m%n
然後,在數據庫建立一個user_t表建表語句如下:
SET FOREIGN_KEY_CHECKS=0;
-- ----------------------------
-- Table structure for user_t
-- ----------------------------
DROP TABLE IF EXISTS `user_t`;
CREATE TABLE `user_t` (
`id` bigint(11) unsigned NOT NULL AUTO_INCREMENT,
`user_name` varchar(40) NOT NULL,
`password` varchar(255) NOT NULL,
`age` int(4) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=150407717146215 DEFAULT CHARSET=utf8;
-- ----------------------------
-- Records of user_t
-- ----------------------------
INSERT INTO `user_t` VALUES ('1', 'elan1', '7854645', '12');
INSERT INTO `user_t` VALUES ('150407458366574', '212', '', '321');
INSERT INTO `user_t` VALUES ('150407484434940', '32', '', '321');
最後,利用MyBatis Generator自動創建代碼
參考博文:http://blog.csdn.net/zhshulin/article/details/23912615
這個可根據表自動創建實體類、MyBatis映射文件以及DAO接口,當然,我習慣將生成的接口名改爲IUserDao,而不是直接用它生成的UserMapper。如果不想麻煩就可以不改。完成後將文件複製到工程中。如圖:
建立Service接口和實現類
目錄結構:
這裏附上IUserService.java的代碼:
IUserService.java
Ipackage com.elan.service;
import com.elan.pojo.User;
public interface IUserService {
public User getById(long userId);
}
UserServiceImpl.java的代碼
UserServiceImpl.java
package com.elan.service.impl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.elan.dao.IUserDao;
import com.elan.pojo.User;
import com.elan.service.IUserService;
@Service
public class UserServiceImpl implements IUserService {
@Autowired
private IUserDao userDao;
/*獲取單個用戶*/
public User getById(long userId) {
return this.userDao.selectByPrimaryKey(userId);
}
}
建立測試類
測試類在src/test/java中的com.elan.test包下建立,這裏命名爲MybatisAndSpringTest附上代碼如下:
MybatisAndSpringTest.java
package com.elan.test;
import org.apache.log4j.Logger;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.alibaba.fastjson.JSON;
import com.elan.pojo.User;
import com.elan.service.IUserService;
@RunWith(SpringJUnit4ClassRunner.class) //表示繼承了SpringJUnit4ClassRunner類
@ContextConfiguration(locations = {"classpath:spring/applicationContext-*.xml"})//讀取所有spring配置文件
public class MybatisAndSpringTest {
private static Logger logger = Logger.getLogger(MybatisAndSpringTest.class);
@Autowired
private IUserService userService = null;
@Test
public void test1() {
User user = userService.getById(1);
logger.info(JSON.toJSONString(user));
}
}
如果測試成功,表示Spring和Mybatis已經整合成功了。輸出信息使用的是Log4j打印到控制檯。如圖:
至此,完成Spring和mybatis這兩大框架的整合,下面在繼續進行表現層的整合(spring+springMvc)。
4.表現層(springMVC)的整合
在src/main/resources下面的spring文件夾下創建一個spring-mvc.xml文件,文件裏面需要配置的主要有3個即
a. 配置註解驅動
b. 配置視圖解析器
c. 掃描controller
以及更改src/main/webapp/WEB-INF目錄下的web.xm文件,上面也需要配置3個東西即
a.spring容器的配置
b.Springmvc前端控制器的配置
c.Post亂碼的配置
附上spring-mvc.xml內容如下:
spring-mvc.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: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.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<!--配置掃描包 -->
<context:component-scan base-package="com.elan.controller" />
<!--配置註解驅動 -->
<mvc:annotation-driven />
<!--配置視圖解析器 -->
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
<!--資源映射(由於web.xml配置了WEB-INF下的所有請求都被攔截,這裏必須對靜態資源進行配置這樣就可以直接訪問靜態資源) -->
<mvc:resources location="/WEB-INF/css" mapping="/css/**"/>
<mvc:resources location="/WEB-INF/js" mapping="/js/**"/>
</beans>
附上web.xml內容如下:
web.xml
<?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"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
<display-name>Archetype Created Web Application</display-name>
<welcome-file-list>
<welcome-file>/index.jsp</welcome-file>
</welcome-file-list>
<!-- 加載spring容器 -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/applicationContext-*.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- 解決post亂碼 -->
<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>
</filter>
<filter-mapping>
<filter-name>CharacterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- springmvc的前端控制器 -->
<servlet>
<servlet-name>SpringMVC</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<!-- contextConfigLocation不是必須的, 如果不配置contextConfigLocation, springmvc的配置文件默認在:WEB-INF/servlet的name+"-servlet.xml" -->
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/spring-mvc.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>SpringMVC</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
到了這裏已經完成了Spring和mybatis+SpringMVC的整合
5.測試spring+mybatis+SpringMVC
a.在WEB-INF下新建一個jsp文件夾在裏面創建getById.jsp頁面
附上getById.jsp的代碼
getById.jsp
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>ssm測試</title>
</head>
<body>
用戶名: ${user.userName}
用戶年齡:${user.age}
</body>
</html>
b.在com.elan.controller包裏建立UserController類
附上UserController.java 代碼
UserController.java
package com.elan.controller;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import com.elan.pojo.User;
import com.elan.service.IUserService;
@Controller
@RequestMapping("/user")
public class UserController {
private static final Log logger = LogFactory.getLog(UserController.class);
@Resource
private IUserService userService;
/*根據id獲取單個用戶信息*/
@RequestMapping("/getById")
public String getById(HttpServletRequest request, ModelMap modelMap) {
long userId = Long.parseLong(request.getParameter("id"));
User user = this.userService.getById(userId);
modelMap.addAttribute("user", user);
return "getById";
}
}
c.部署項目
瀏覽器輸入地址:http://localhost/項目名稱/user/getById?id=1
我這裏項目名字是springMybatis所以我輸入的是:http://localhost/springMybatis/user/getById?id=1
出現結果:
至此,恭喜SSM三大框架的整合完成了,你可以繼續添加其他功能。
注:如果此處xml報錯對工程不影響:
使用Eclipse開發工具,XML文件報錯的,(如果是複製上面貼的代碼)基本都是本地Eclipse顯示有問題,原因是Eclipse中對項目工程的校驗,點工程右鍵>Properties>Validation ,然後將右側列表中的勾選框全都不勾選,然後clean項目,就可以了.
當然可以也從我的源碼裏面複製出來,這樣就不會報錯了。
源碼下載地址:http://download.csdn.net/download/czc9309/9957727