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springmvc+spring+mybatis+maven项目构建

作者:  发布日期:2014-05-04 20:50:15
Tag标签:项目  
  • 1.首先在myeclipse10中安装maven的插件,将插件放入D:\Program Files (x86)\myEclipse10\MyEclipse Blue Edition 10\dropins\maven中,

    2. 新建文件:maven.link填入如下内容:path=D:/Program Files (x86)/myEclipse10/MyEclipse Blue Edition 10/dropins/maven

    3.重启myeclipse插件安装成功。

    4.在myeclipse10中创建maven工程,File—> New—> Other—>Maven Project.

    选默认,下一步。在Select an Archetype里面种找到如下图所示

    3.然后next,输入groupId:com.nantian.nx;artifactId:Testmaven,然后finish,稍微等待一下,就创建好了。下面的是创建好了的一个初始的项目:

    4. 用myeclipse创建的项目不全,只有一个resource目录,在项目上右键----build path----source目录下---add folder创建三个目录

    src/main/java,src/test/java,src/test/resources

    5.转换该项目:

    (1)在testmaven工程名上右键-->Properties-->Project Facets-->Convet to faceted form,


    至此,我们已经创建好了一个合格的基于Maven的项目,也可以在Tomcat中部署。接下来,我们开始整合我们的J2EE框架。

    首先加入jar包:可以在search.maven.org这个网站上找,

    <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.nantian.nx</groupId>
    	<artifactId>testmaven</artifactId>
    	<packaging>war</packaging>
    	<version>0.0.1-SNAPSHOT</version>
    	<name>testmaven Maven Webapp</name>
    	<url>http://maven.apache.org</url>
    	<dependencies>
    		<dependency>
    			<groupId>org.springframework</groupId>
    			<artifactId>spring-webmvc</artifactId>
    			<version>3.2.0.RELEASE</version>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework</groupId>
    			<artifactId>spring-jdbc</artifactId>
    			<version>3.2.0.RELEASE</version>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework</groupId>
    			<artifactId>spring-tx</artifactId>
    			<version>3.2.0.RELEASE</version>
    		</dependency>
    		<dependency>
    			<groupId>org.springframework</groupId>
    			<artifactId>spring-test</artifactId>
    			<version>3.2.0.RELEASE</version>
    		</dependency>
    
    		<dependency>
    			<groupId>org.springframework</groupId>
    			<artifactId>spring-core</artifactId>
    			<version>3.2.0.RELEASE</version>
    		</dependency>
    		<dependency>
    			<groupId>org.mybatis</groupId>
    			<artifactId>mybatis</artifactId>
    			<version>3.2.0</version>
    		</dependency>
    		<dependency>
    			<groupId>org.mybatis</groupId>
    			<artifactId>mybatis-spring</artifactId>
    			<version>1.2.2</version>
    		</dependency>
    		<dependency>
    			<groupId>mysql</groupId>
    			<artifactId>mysql-connector-java</artifactId>
    			<version>5.1.28</version>
    		</dependency>
    		<dependency>
    			<groupId>junit</groupId>
    			<artifactId>junit</artifactId>
    			<version>4.11</version>
    			<scope>test</scope>
    		</dependency>
    		<dependency>
    			<groupId>com.alibaba</groupId>
    			<artifactId>druid</artifactId>
    			<version>1.0.5</version>
    		</dependency>
    		<dependency>
    			<groupId>org.aspectj</groupId>
    			<artifactId>aspectjweaver</artifactId>
    			<version>1.7.1</version>
    		</dependency>
    		<dependency>
    			<groupId>org.codehaus.jackson</groupId>
    			<artifactId>jackson-mapper-asl</artifactId>
    			<version>1.9.11</version>
    		</dependency>
    		<dependency>
    			<groupId>commons-fileupload</groupId>
    			<artifactId>commons-fileupload</artifactId>
    			<version>1.3.1</version>
    		</dependency>
    		<dependency>
    			<groupId>javax.servlet</groupId>
    			<artifactId>servlet-api</artifactId>
    			<version>3.0-alpha-1</version>
    			<scope>provided</scope>
    		</dependency>
    		<dependency>
    			<groupId>log4j</groupId>
    			<artifactId>log4j</artifactId>
    			<version>1.2.17</version>
    		</dependency>
    		<dependency>
    			<groupId>com.alibaba</groupId>
    			<artifactId>fastjson</artifactId>
    			<version>1.1.39</version>
    		</dependency>
    	</dependencies>
    	<build>
    		<finalName>testmaven</finalName>
    	</build>
    </project>
    


    上面是我粘贴我项目中用到的所有jar。

    6.填写spring的配置文件

    <!-- 引入属性文件 -->
    <context:property-placeholder location="classpath:config.properties" />
    <!-- 自动扫描(自动注入) -->
    <context:component-scan base-package="com.nantian.serviceimpl" />
    7.引入mybatis的配置文件

    <!-- JNDI方式配置数据源 -->
    	<!-- <bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> 
    		<property name="jndiName" value="${jndiName}"></property> </bean> -->
    
    	<!-- 配置数据源 -->
    	<bean id="dataSource" name="dataSource"
    		class="com.alibaba.druid.pool.DruidDataSource" init-method="init"
    		destroy-method="close">
    		<property name="url" value="${jdbc_url}" />
    		<property name="username" value="${jdbc_username}" />
    		<property name="password" value="${jdbc_password}" />
    
    		<!-- 初始化连接大小 -->
    		<property name="initialSize" value="0" />
    		<!-- 连接池最大使用连接数量 -->
    		<property name="maxActive" value="20" />
    		<!-- 连接池最大空闲 -->
    		<property name="maxIdle" value="20" />
    		<!-- 连接池最小空闲 -->
    		<property name="minIdle" value="0" />
    		<!-- 获取连接最大等待时间 -->
    		<property name="maxWait" value="60000" />
    
    		<!-- <property name="poolPreparedStatements" value="true" /> <property 
    			name="maxPoolPreparedStatementPerConnectionSize" value="33" /> -->
    
    		<property name="validationQuery" value="${validationQuery}" />
    		<property name="testOnBorrow" value="false" />
    		<property name="testOnReturn" value="false" />
    		<property name="testWhileIdle" value="true" />
    
    		<!-- 配置间隔多久才进行一次检测,检测需要关闭的空闲连接,单位是毫秒 -->
    		<property name="timeBetweenEvictionRunsMillis" value="60000" />
    		<!-- 配置一个连接在池中最小生存的时间,单位是毫秒 -->
    		<property name="minEvictableIdleTimeMillis" value="25200000" />
    
    		<!-- 打开removeAbandoned功能 -->
    		<property name="removeAbandoned" value="true" />
    		<!-- 1800秒,也就是30分钟 -->
    		<property name="removeAbandonedTimeout" value="1800" />
    		<!-- 关闭abanded连接时输出错误日志 -->
    		<property name="logAbandoned" value="true" />
    
    		<!-- 监控数据库 -->
    		<!-- <property name="filters" value="stat" /> -->
    		<property name="filters" value="mergeStat" />
    	</bean>
    
    	<!-- myBatis文件 -->
    	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
    		<property name="dataSource" ref="dataSource" />
    		<!-- 自动扫描entity目录, 省掉Configuration.xml里的手工配置,自己配置的时候遇到个问题,扫面不到mapper.xml,找了半天没找到原因,最后因为myeclipse的原因,include,自己不小心点击成exclude了,
                       找了合作公司的技术大牛给解决的,同学们千万记住没事别乱点 -->
    		<property name="mapperLocations" value="classpath*:com/nantian/mapping/*Mapper.xml" />
    	</bean>
    
    	<bean id="mapperScannerConfigurer" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
    		<property name="basePackage" value="com.nantian.dao" />
    		<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
    	</bean>
    
    	<!-- 配置事务管理器 -->
    	<bean id="transactionManager"
    		class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
    		<property name="dataSource" ref="dataSource" />
    	</bean>
    
    	<!-- 注解方式配置事物 -->
    	<!-- <tx:annotation-driven transaction-manager="transactionManager" /> -->
    
    	<!-- 拦截器方式配置事物 -->
    	<tx:advice id="transactionAdvice" transaction-manager="transactionManager">
    		<tx:attributes>
    			<tx:method name="add*" propagation="REQUIRED" />
    			<tx:method name="append*" propagation="REQUIRED" />
    			<tx:method name="insert*" propagation="REQUIRED" />
    			<tx:method name="save*" propagation="REQUIRED" />
    			<tx:method name="update*" propagation="REQUIRED" />
    			<tx:method name="modify*" propagation="REQUIRED" />
    			<tx:method name="edit*" propagation="REQUIRED" />
    			<tx:method name="delete*" propagation="REQUIRED" />
    			<tx:method name="remove*" propagation="REQUIRED" />
    			<tx:method name="repair" propagation="REQUIRED" />
    			<tx:method name="delAndRepair" propagation="REQUIRED" />
    
    			<tx:method name="get*" propagation="SUPPORTS" />
    			<tx:method name="find*" propagation="SUPPORTS" />
    			<tx:method name="load*" propagation="SUPPORTS" />
    			<tx:method name="search*" propagation="SUPPORTS" />
    			<tx:method name="datagrid*" propagation="SUPPORTS" />
    
    			<tx:method name="*" propagation="SUPPORTS" />
    		</tx:attributes>
    	</tx:advice>
    	<aop:config>
    		<aop:pointcut id="transactionPointcut"
    			expression="execution(* com.nantian.service..*Impl.*(..))" />
    		<aop:advisor pointcut-ref="transactionPointcut"
    			advice-ref="transactionAdvice" />
    	</aop:config>
    
    
    	<!-- 配置druid监控spring jdbc -->
    	<bean id="druid-stat-interceptor"
    		class="com.alibaba.druid.support.spring.stat.DruidStatInterceptor">
    	</bean>
    	<bean id="druid-stat-pointcut" class="org.springframework.aop.support.JdkRegexpMethodPointcut"
    		scope="prototype">
    		<property name="patterns">
    			<list>
    				<value>com.nantian.serviceimpl.*</value>
    			</list>
    		</property>
    	</bean>
    	<aop:config>
    		<aop:advisor advice-ref="druid-stat-interceptor"
    			pointcut-ref="druid-stat-pointcut" />
    	</aop:config>
    	<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
    		<constructor-arg ref="dataSource" />
    	</bean>
    
    8.添加springmvc的配置文件

    <!-- 自动扫描controller包下的所有类,使其认为spring mvc的控制器 -->
    	<context:component-scan base-package="com.nantian.controller" />
    
    	<!-- 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Spring MVC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>
    
    	<!-- 对模型视图名称的解析,即在模型视图名称添加前后缀 -->
    	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/views/" p:suffix=".jsp" />
    
    	<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
    		<property name="defaultEncoding">
    			<value>UTF-8</value>
    		</property>
    		<property name="maxUploadSize">
    			<value>32505856</value><!-- 上传文件大小限制为31M,31*1024*1024 -->
    		</property>
    		<property name="maxInMemorySize">
    			<value>4096</value>
    		</property>
    	</bean>
    
    
    9.在web.xml中添加配置

    <display-name>mybatis</display-name>
    	<context-param>
    		<param-name>contextConfigLocation</param-name>
    		<param-value>classpath:spring.xml,classpath:spring-mybatis.xml</param-value>
    	</context-param>
    	<filter>
    		<description>字符集过滤器</description>
    		<filter-name>encodingFilter</filter-name>
    		<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    		<init-param>
    			<description>字符集编码</description>
    			<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>
    	<listener>
    		<description>spring监听器</description>
    		<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>
    		<description>spring mvc servlet</description>
    		<servlet-name>springMvc</servlet-name>
    		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    		<init-param>
    			<description>spring mvc 配置文件</description>
    			<param-name>contextConfigLocation</param-name>
    			<param-value>classpath:spring-mvc.xml</param-value>
    		</init-param>
    		<load-on-startup>1</load-on-startup>
    	</servlet>
    	<servlet-mapping>
    		<servlet-name>springMvc</servlet-name>
    		<url-pattern>*.do</url-pattern>
    	</servlet-mapping>
    	<welcome-file-list>
    		<welcome-file>/index.jsp</welcome-file>
    	</welcome-file-list>
    	<!-- 配置session超时时间,单位分钟 -->
    	<session-config>
    		<session-timeout>15</session-timeout>
    	</session-config>

    至此,项目搭建完成。

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