搭建springMVC+Mybatis+quartz+log4j+maven项目 – 创建maven项目（在eclipse里面）； – 利用pom.xml文件引入项目所需的jar包； – 设置好相关的配置文件； – 调试项目1、创建maven项目工程里面 右击 –new–other
点击finish就能建立一个新的maven项目了，如建立完成之后发现该项目有错误，如下图：
按照这个解决发法来办，就可以解决了，如下：
点击ok之后，该项目就不会报错了！2、建立完成maven项目之后，我们就要通过pom.xml文件来引入相关的jar包（非常方便）pom.xml的配置：<project xmlns="" xmlns:xsi="" xsi:schemaLocation=" http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>calpina</groupId> <artifactId>test01</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>test01 Maven Webapp</name> <url></url> <!– <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> </dependencies> –> <properties> <!– spring版本号 –> <spring.version>4.0.2.RELEASE</spring.version> <!– mybatis版本号 –> <mybatis.version>3.2.6</mybatis.version> <!– log4j日志文件管理包版本 –> <slf4j.version>1.7.7</slf4j.version> <log4j.version>1.2.17</log4j.version> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.11</version> <!– 表示开发的时候引入，发布的时候不会加载此包 –> <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>${spring.version}</version> </dependency> <!– mybatis核心包 –> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>${mybatis.version}</version> </dependency> <!– mybatis/spring包 –> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.2.2</version> </dependency> <!– 导入java ee jar 包 –> <dependency> <groupId>javax</groupId> <artifactId>javaee-api</artifactId> <version>7.0</version> </dependency> <!– 导入Mysql数据库链接jar包 –> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.30</version> </dependency> <!– 导入dbcp的jar包，用来在applicationContext.xml中配置数据库 –> <dependency> <groupId>commons-dbcp</groupId> <artifactId>commons-dbcp</artifactId> <version>1.2.2</version> </dependency> <!– JSTL标签类 –> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <!– 日志文件管理包 –> <!– log start –> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>${log4j.version}</version> </dependency> <!– 格式化对象，方便输出日志 –> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.1.41</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>${slf4j.version}</version> </dependency> <!– log end –> <!– 映入JSON –> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-mapper-asl</artifactId> <version>1.9.13</version> </dependency> <!– 上传组件包 –> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.3.1</version> </dependency> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.4</version> </dependency> <dependency> <groupId>commons-codec</groupId> <artifactId>commons-codec</artifactId> <version>1.9</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>${spring.version}</version> </dependency> <!– <dependency> <groupId>org.opensymphony.quartz</groupId> <artifactId>quartz-all</artifactId> <version>1.6.1</version> </dependency> <dependency> <groupId>commons-collections</groupId> <artifactId>commons-collections</artifactId> <version>3.2.1</version> </dependency> –> <dependency> <groupId>org.quartz-scheduler</groupId> <artifactId>quartz</artifactId> <version>1.8.5</version> </dependency> </dependencies> <build> <finalName>calpina01</finalName> </build></project>配置完成之后，我们就需要开始来配置spring的设置了：
上图是我们的工程项目，首先在src/main/java 下面建立这四个包（springMVC的模式），在src/main/resources下面建立这五个配置文件，db.properties用来配置数据库连接用；配置如下（这里用的数据库是mysql）driver=com.mysql.jdbc.Driverurl=jdbc:mysql://127.0.0.1:3306/db_testusername=rootpassword=root#定义初始连接数initialSize=0#定义最大连接数maxActive=20#定义最大空闲maxIdle=20#定义最小空闲minIdle=1#定义最长等待时间maxWait=60000配置完数据库db.properties配置文件后，我们就可以配置springMVC的配置文件spring-mvc.xml,配置如下：<?xml version="1.0" encoding="UTF-8"?><beans xmlns="" xmlns:xsi="" xmlns:p="" xmlns:context="" xmlns:mvc="" xsi:schemaLocation=" "> <!– 自动扫描该包，使SpringMVC认为包下用了@controller注解的类是控制器 –> <context:component-scan base-package="com.fishroad.controller" /> <!– 扫描文件（自动将servicec层注入） –> <context:component-scan base-package="com.fishroad.services"/> <!–避免IE执行AJAX时，返回JSON出现下载文件 –> <bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> </list> </property> </bean> <!– 启动SpringMVC的注解功能，完成请求和注解POJO的映射 –> <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"> <property name="messageConverters"> <list> <ref bean="mappingJacksonHttpMessageConverter" /> <!– JSON转换器 –> </list> </property> </bean> <!– 定义跳转的文件的前后缀 ，视图模式配置–> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!– 这里的配置我的理解是自动给后面action的方法return的字符串加上前缀和后缀，变成一个 可用的url地址 –> <property name="prefix" value="/WEB-INF/jsp/" /> <property name="suffix" value=".jsp" /> </bean> <!– 配置文件上传，如果没有使用文件上传可以不用配置，当然如果不配，那么配置文件中也不必引入上传组件包 –> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <!– 默认编码 –> <property name="defaultEncoding" value="utf-8" /> <!– 文件大小最大值 –> <property name="maxUploadSize" value="10485760000" /> <!– 内存中的最大值 –> <property name="maxInMemorySize" value="40960" /> </bean> </beans>配置完spring，我们就可以来配置mybatis，spring-mybatis.xml的配置如下：<?xml version="1.0" encoding="UTF-8"?><beans xmlns="" xmlns:xsi="" xmlns:p="" xmlns:context="" xmlns:mvc="" xsi:schemaLocation=" "> <!– 自动扫描 –> <context:component-scan base-package="com.fishroad" /> <!– 引入配置文件 –> <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="location" value="classpath:db.properties" /> </bean> <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}" /> <!– 初始化连接大小 –> <property name="initialSize" value="${initialSize}"></property> <!– 连接池最大数量 –> <property name="maxActive" value="${maxActive}"></property> <!– 连接池最大空闲 –> <property name="maxIdle" value="${maxIdle}"></property> <!– 连接池最小空闲 –> <property name="minIdle" value="${minIdle}"></property> <!– 获取连接最大等待时间 –> <property name="maxWait" value="${maxWait}"></property> </bean> <!– spring和MyBatis完美整合，不需要mybatis的配置映射文件 –> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <!– <property name="configLocation" value="classpath:mybatis-config.xml"></property> –> <!– 自动扫描mapping.xml文件 –> <!– <property name="mapperLocations" value="classpath:mapper/*.xml"></property> –> <property name="mapperLocations" value="classpath:/com/fishroad/dao/*.xml" /> </bean> <!– DAO接口所在包名，，Spring会自动查找其下的类 –> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.fishroad.dao" /> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property> </bean> <!– (事务管理)transaction manager, use JtaTransactionManager for global tx –> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> </beans>接下来就是配置日志文件，log4j.properties的配置如下：log4j.rootLogger=debug,info,stdout,info,debug,errorlog4j.appender.stdout=org.apache.log4j.ConsoleAppenderlog4j.appender.stdout.layout=org.apache.log4j.PatternLayoutlog4j.appender.stdout.layout.ConversionPattern=[%-5p] [%d{yyyy-MM-dd HH:mm:ss}] %c – %m%nlog4j.logger.info=infolog4j.appender.info=org.apache.log4j.DailyRollingFileAppenderlog4j.appender.info.layout=org.apache.log4j.PatternLayoutlog4j.appender.info.layout.ConversionPattern=[%-5p] [%d{yyyy-MM-dd HH:mm:ss}] %c – %m%nlog4j.appender.info.datePattern=’.’yyyy-MM-ddlog4j.appender.info.Threshold = INFO log4j.appender.info.append=truelog4j.appender.info.File=${webApp.root}/logs/info.loglog4j.logger.debug=debuglog4j.appender.debug=org.apache.log4j.DailyRollingFileAppenderlog4j.appender.debug.layout=org.apache.log4j.PatternLayoutlog4j.appender.debug.layout.ConversionPattern=[%-5p] [%d{yyyy-MM-dd HH:mm:ss}] %c – %m%nlog4j.appender.debug.datePattern=’.’yyyy-MM-ddlog4j.appender.debug.Threshold = DEBUG log4j.appender.debug.append=truelog4j.appender.debug.File=${webApp.root}/logs/debug.loglog4j.logger.error=errorlog4j.appender.error=org.apache.log4j.DailyRollingFileAppenderlog4j.appender.error.layout=org.apache.log4j.PatternLayoutlog4j.appender.error.layout.ConversionPattern=[%-5p] [%d{yyyy-MM-dd HH:mm:ss}] %c – %m%nlog4j.appender.error.datePattern=’.’yyyy-MM-ddlog4j.appender.error.Threshold = ERROR log4j.appender.error.append=truelog4j.appender.error.File=${webApp.root}/logs/error.log 最后就是配置我们的web.xml文件，配置如下：<?xml version="1.0" encoding="UTF-8"?><web-app xmlns:xsi="" xmlns="" xsi:schemaLocation=" http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0"> <display-name>Archetype Created Web Application</display-name> <context-param> <param-name>webAppRootKey</param-name> <param-value>webApp.root</param-value> </context-param> <!– Spring和mybatis的配置文件 –> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath:spring-mybatis.xml, classpath:spring-quartz.xml </param-value> </context-param> <!– 编码过滤器 –> <filter> <filter-name>encodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <async-supported>true</async-supported> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!– Spring监听器 –> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!– 防止Spring内存溢出监听器 –> <listener> <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class> </listener> <!– Spring MVC servlet –> <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:spring-mvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> <async-supported>true</async-supported> </servlet> <servlet-mapping> <servlet-name>SpringMVC</servlet-name> <!– 此处可以可以配置成*.do，对应struts的后缀习惯 –> <url-pattern>/</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>/index.jsp</welcome-file> </welcome-file-list></web-app>到此，我们的所有的配置已经配置好，接下来就可以开始搭建具体的项目了： 首先我们在vo包里面建立一个java类，命名为User.java,内容如下：package com.fishroad.vo;public class User { private int id; private String username; private String password; private int age; 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; } public int getAge() { return age; } public void setAge(int age) { this.age = age; }}接下来在dao包里面建立接口IUserDao.java 和 UserMapper.xml这两个文件，IUserDao.java 内容如下：package com.fishroad.dao;import com.fishroad.vo.User;public interface IUserDao { User queryUser();}UserMapper.xml的内容如下：<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE mapperPUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"""><mapper namespace="com.fishroad.dao.IUserDao"> <select id="queryUser" parameterType="com.fishroad.vo.User" resultType="com.fishroad.vo.User"> select t.id as id, t.user_name as username, t.age as age from user_t t </select></mapper>然后在services包里面建立接口IUserService.java 和 UserServiceImpl.java文件IUserService.java的内容如下：package com.fishroad.services;import com.fishroad.vo.User;public interface IUserService { public User getUserById(int userId);}UserServiceImpl.java的内容如下：package com.fishroad.services;import javax.annotation.Resource;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Service;import com.fishroad.dao.IUserDao;import com.fishroad.vo.User;@Service("userService")public class UserServiceImpl implements IUserService { @Resource private IUserDao userDao; public User getUserById(int userId) { // TODO Auto-generated method stub return this.userDao.queryUser(); } }然后在controller包中建立UserController.java文件，其内容如下：package com.fishroad.controller;import javax.annotation.Resource;import javax.servlet.http.HttpServletRequest;import org.springframework.stereotype.Controller;import org.springframework.ui.Model;import org.springframework.web.bind.annotation.RequestMapping;import com.fishroad.services.IUserService;import com.fishroad.vo.User;@Controller@RequestMapping("/user")public class UserController { @Resource private IUserService userService; @RequestMapping("/showUser") public String toIndex(HttpServletRequest request,Model model){ //int userId = Integer.parseInt(request.getParameter("id")); int userId = 0; User user = this.userService.getUserById(userId); model.addAttribute("user", user); return "showUser"; }}由于我们要配置定时任务，所有我们在service包里面单独写了一个类来实现，QuartzService.java，其内容如下：package com.fishroad.services;public class QuartzService { /** * 定时任务 */ public void doJob(){ System.out.println("———定时任务开始————-"); System.out.println("———正在执行定时任务！————-"); System.out.println("———定时任务结束————-"); }}配置定时任务的文件spring-quartz.xml的内容如下：<?xml version="1.0" encoding="UTF-8"?><beans xmlns="" xmlns:xsi="" xmlns:p="" xmlns:context="" xmlns:aop="" xmlns:tx="" xsi:schemaLocation=" "><!– 定时任务的配置文件 –> <!– 第1步和第4步公用，2、3步需要自定义 –> <!– 第一步：启动定时任务 –> <bean class="org.springframework.scheduling.quartz.SchedulerFactoryBean"> <property name="triggers"> <list> <!– 这里可以定义多个定时任务的Bean，每一个定时任务配置一个bean –> <ref bean="actJobTask"/> <!– 预存话费的定时任务 –> <!– <ref bean="prestoreTask"/> –> </list> </property> </bean> <!– 第二步 调度act定时任务，每1分钟轮询一次，这里的id属性就是第一步定义的bean属性 –> <bean id="actJobTask" class="org.springframework.scheduling.quartz.CronTriggerBean"> <property name="jobDetail" ref="actJobMethod"/> <property name="cronExpression" value="0/5 * * * * ?"/> </bean> <!– 第三步 配置act定时任务所引用的Bean和方法名，这里的id即为第二步的返回ref属性–> <bean id="actJobMethod" class="org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean"> <property name="targetObject" ref="quartzTask"/> <property name="targetMethod" value="doJob"/> </bean> <!– 第四步 处理定时任务的Bean–> <bean id="quartzTask" class="com.fishroad.services.QuartzService"> <!– <property name="sysDateDao" ref="sysDateDao"/> –> <!– <property name="activityService" ref="activityService"/> <property name="chargeService" ref="chargeService"/> <property name="httpClient" ref="httpClient"></property> <property name="prestoreService" ref="prestoreService"></property> <property name="prestoreWebService" ref="prestoreWebServiceImpl"></property> –> </bean> </beans>由于是web项目，所以我们肯定要写jsp，所以我就在web-inf目录下建立了jsp文件夹用来保存jsp文件，新建一个jsp文件，命名为showUser.jsp,内容如下：<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <head> <title>测试</title> </head> <body> ${user.username} </body>最后建立好的工程目录如下：
接下来就可以发布到tomcat中测试一下了；数据库脚本如下：/*Navicat MySQL Data TransferSource Server : localhostSource Server Version : 50624Source Host : localhost:3306Source Database : db_testTarget Server Type : MYSQLTarget Server Version : 50624File Encoding : 65001Date: 2015-07-01 16:33:21*/SET FOREIGN_KEY_CHECKS=0;– —————————— Table structure for user_t– —————————-DROP TABLE IF EXISTS `user_t`;CREATE TABLE `user_t` ( `id` int(11) 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=2 DEFAULT CHARSET=utf8;– —————————— Records of user_t– —————————-INSERT INTO `user_t` VALUES (‘1’, ‘2222测试3333’, ‘sfasgfaf’, ’24’);测试结果为：
定时任务如下：
源码下载地址：http://download.csdn.net/detail/fishroad/8858779
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有山就有路，有河就能渡。
