spring的基本配置
一：web.xml
（1）spring mvc的配置
<servlet>
<description>spring mvc servlet</description>
<servlet-name>springMvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param> <!-- 初始化参数 -->
<description>spring mvc 配置文件</description>
<param-name>contextConfigLocation</param-name> <!-- 文件存放位置 -->
<param-value>classpath:spring-mvc.xml</param-value> <!-- classes目录下 -->
</init-param>
<load-on-startup></load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springMvc</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
（2）示例
<?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" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" 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>jeecg-framework-3.4.3 GA</display-name>
<context-param>
<param-name>webAppRootKey</param-name>
<param-value>WeChatCMS</param-value>
</context-param>
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>classpath:log4j.properties</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring-*.xml</param-value>
</context-param>
<filter>
<filter-name>openSessionInViewFilter</filter-name>
<filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>
<init-param>
<param-name>singleSession</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>openSessionInViewFilter</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping>
<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>
<filter>
<filter-name>druidWebStatFilter</filter-name>
<filter-class>com.alibaba.druid.support.http.WebStatFilter</filter-class>
<init-param>
<param-name>exclusions</param-name>
<param-value>/css/*,/context/*,/plug-in/*,*.js,*.css,*/druid*,/attached/*,*.jsp</param-value>
</init-param>
<init-param>
<param-name>principalSessionName</param-name>
<param-value>sessionInfo</param-value>
</init-param>
<init-param>
<param-name>profileEnable</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>druidWebStatFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping> <!-- <filter>
<filter-name>sessionFilter</filter-name>
<filter-class>org.jeecgframework.web.system.filter.SessionFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>sessionFilter</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping>
-->
<listener>
<description>spring监听器</description>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<description>Introspector缓存清除监听器</description>
<listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
</listener>
<listener>
<description>request监听器</description>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<listener>
<description>系统初始化监听器</description>
<listener-class>org.jeecgframework.web.system.listener.InitListener</listener-class>
</listener>
<listener>
<listener-class>org.jeecgframework.web.system.listener.OnlineListener</listener-class>
</listener>
<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>
<servlet>
<servlet-name>druidStatView</servlet-name>
<servlet-class>com.alibaba.druid.support.http.StatViewServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>springMvc</servlet-name>
<url-pattern>*.action</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>restSpringMvc</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>
</servlet>
<servlet-mapping>
<servlet-name>restSpringMvc</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>druidStatView</servlet-name>
<url-pattern>/webpage/system/druid/*</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>ConnectorServlet</servlet-name>
<servlet-class>com.ckfinder.connector.ConnectorServlet</servlet-class>
<init-param>
<param-name>XMLConfig</param-name>
<param-value>/WEB-INF/classes/CKfinderConfig.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>configuration</param-name>
<param-value>org.jeecgframework.web.system.listener.CkfinderConfiguration</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>ConnectorServlet</servlet-name>
<url-pattern>/plug-in/ckfinder/core/connector/java/connector.java</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>RandCodeImage</servlet-name>
<servlet-class>org.jeecgframework.web.system.servlet.RandCodeImageServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>RandCodeImage</servlet-name>
<url-pattern>/randCodeImage</url-pattern>
</servlet-mapping>
<filter>
<filter-name>FileUploadFilter</filter-name>
<filter-class>com.ckfinder.connector.FileUploadFilter</filter-class>
<init-param>
<param-name>sessionCookieName</param-name>
<param-value>jsessionid</param-value>
</init-param>
<init-param>
<param-name>sessionParameterName</param-name>
<param-value>JSESSIONID</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>FileUploadFilter</filter-name>
<url-pattern>/plug-in/ckfinder/core/connector/java/connector.java</url-pattern>
</filter-mapping> <error-page>
<error-code>404</error-code>
<location>/webpage/common/404.jsp</location>
</error-page>
<session-config>
<session-timeout>120</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>/webpage/login/login.jsp</welcome-file>
</welcome-file-list>
</web-app>
二：spring-mvc.xml的配置
（1）扫描控制器
（1.1）头部beans中加入：xmlns:context="http://www.springframework.org/schema/context"
（1.2）
<!-- 加载controller的时候,不加载service,因为此时事物并未生效,若此时加载了service,那么事物无法对service进行拦截 -->
<context:component-scan base-package="org.jeecgframework.web.*">
<context:exclude-filter type="annotation"
expression="org.springframework.stereotype.Service" />
</context:component-scan>
（2）默认视图解析器
<bean id="defaultViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:order="3">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView" />
<property name="contentType" value="text/html" />
<property name="prefix" value="/webpage/" />
<property name="suffix" value=".jsp" />
</bean>
（3）拦截器
<!-- 拦截器 -->
<mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/**" />
<bean class="org.jeecgframework.core.interceptors.EncodingInterceptor" />
</mvc:interceptor>
<mvc:interceptor>
<mvc:mapping path="/**" />
<bean class="org.jeecgframework.core.interceptors.AuthInterceptor">
<property name="excludeUrls">
<list>
<value>loginController.do?goPwdInit</value>
<value>loginController.do?pwdInit</value>
<value>loginController.do?login</value>
</list>
</property>
<!-- 模糊匹配 -->
<property name="excludeContainUrls">
<list>
<value>rest/openwx</value>
<value>openDataController</value>
</list>
</property>
</bean>
</mvc:interceptor>
</mvc:interceptors>
（4）示例
1.spring-mvc.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc" 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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-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/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd ">
<!-- 自动扫描controller包下的所有类，使其认为spring mvc的控制器 -->
<!-- 加载controller的时候,不加载service,因为此时事物并未生效,若此时加载了service,那么事物无法对service进行拦截 -->
<context:component-scan base-package="org.jeecgframework.web.*,weixin.*">
<context:exclude-filter type="annotation"
expression="org.springframework.stereotype.Service" />
</context:component-scan> <!-- ApplicationContext -->
<bean class="org.jeecgframework.core.util.ApplicationContextUtil"></bean> <!-- 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， 配置一个基于注解的定制的WebBindingInitializer，解决日期转换问题，方法级别的处理器映射 -->
<bean
class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
<property name="cacheSeconds" value="0" />
<property name="messageConverters">
<list>
<ref bean="mappingJacksonHttpMessageConverter" /><!-- json转换器 -->
</list>
</property>
<property name="webBindingInitializer">
<bean class="org.jeecgframework.core.interceptors.MyWebBinding" />
</property>
</bean>
<!-- 默认的视图解析器 在上边的解析错误时使用 (默认使用html)- -->
<bean id="defaultViewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:order="3">
<property name="viewClass"
value="org.springframework.web.servlet.view.JstlView" />
<property name="contentType" value="text/html" />
<property name="prefix" value="/webpage/" />
<property name="suffix" value=".jsp" />
</bean>
<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver"
p:defaultEncoding="UTF-8">
<property name="maxUploadSize">
<value>104857600</value>
</property>
<property name="maxInMemorySize">
<value>4096</value>
</property>
</bean> <!-- Bean解析器,级别高于默认解析器,寻找bean对象进行二次处理 -->
<bean id="beanNameViewResolver"
class="org.springframework.web.servlet.view.BeanNameViewResolver" p:order="0">
</bean>
<!-- Excel 处理 根据用户输入进行对象处理 -->
<bean id="jeecgExcelView" class="org.jeecgframework.poi.excel.view.JeecgSingleExcelView" />
<!-- 方言 -->
<bean id="dialect"
class="org.jeecgframework.core.common.hibernate.dialect.DialectFactoryBean">
<property name="dbType" value="${jdbc.dbType}" />
</bean>
<!-- 异常处理类 -->
<bean id="exceptionHandler"
class="org.jeecgframework.core.common.exception.MyExceptionHandler" />
<!-- 系统错误转发配置[并记录错误日志] -->
<bean
class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
<property name="defaultErrorView" value="500"></property> <!-- 默认为500，系统错误(error.jsp) -->
<property name="defaultStatusCode" value="404"></property>
<property name="statusCodes"><!-- 配置多个statusCode -->
<props>
<prop key="error">500</prop> <!-- error.jsp -->
<prop key="error1">404</prop> <!-- error1.jsp -->
</props>
</property>
<property name="exceptionMappings">
<props>
<!-- 这里你可以根据需要定义N多个错误异常转发 -->
<prop key="java.sql.SQLException">dbError</prop> <!-- 数据库错误(dbError.jsp) -->
<prop key="org.springframework.web.bind.ServletRequestBindingException">bizError</prop> <!-- 参数绑定错误(如：必须参数没传递)(bizError.jsp) -->
<prop key="java.lang.IllegalArgumentException">bizError</prop> <!-- 参数错误(bizError.jsp) -->
<prop key="org.springframework.validation.BindException">bizError</prop> <!-- 参数类型有误(bizError.jsp) -->
<prop key="java.lang.Exception">unknowError</prop> <!-- 其他错误为'未定义错误'(unknowError.jsp) -->
</props>
</property>
</bean>
<!-- 拦截器 -->
<mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/**" />
<bean class="org.jeecgframework.core.interceptors.EncodingInterceptor" />
</mvc:interceptor>
<mvc:interceptor>
<mvc:mapping path="/**" />
<bean class="org.jeecgframework.core.interceptors.AuthInterceptor">
<property name="excludeUrls">
<list>
<value>loginController.do?goPwdInit</value>
<value>loginController.do?pwdInit</value>
<value>loginController.do?login</value>
<value>loginController.do?checkuser</value>
<value>wechatController.do?wechat</value>
<value>wechatController.do?token</value>
<value>weixinCmsStyleController.do?upload</value>
<value>newsItemController.do?goContent</value>
<!-- 保存用户 -->
<value>userController.do?saveUser</value>
<value>weixinLinksucaiController.do?link</value>
</list>
</property>
<!-- 模糊匹配 -->
<property name="excludeContainUrls">
<list>
<value>rest/openwx</value>
<value>openDataController</value>
</list>
</property>
</bean>
</mvc:interceptor>
</mvc:interceptors>
</beans>
2.spring-mvc-hibernate.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:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:util="http://www.springframework.org/schema/util"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-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/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd"
default-autowire="byName" default-lazy-init="false">
<!-- 自动扫描dao和service包(自动注入) -->
<context:component-scan base-package="org.jeecgframework.core.common.dao.*" />
<context:component-scan base-package="org.jeecgframework.core.common.service.*" /> <!-- 加载service,此时要排除要controller,因为controller已经spring-mvc中加载过了 -->
<context:component-scan base-package="org.jeecgframework.web.*,weixin.*">
<context:exclude-filter type="annotation"
expression="org.springframework.stereotype.Controller" />
</context:component-scan> <!-- 引入属性文件 -->
<context:property-placeholder location="classpath:dbconfig.properties" />
<!-- 配置数据源1 -->
<bean name="dataSource_jeecg" class="com.alibaba.druid.pool.DruidDataSource"
init-method="init" destroy-method="close">
<property name="url" value="${jdbc.url.jeecg}" />
<property name="username" value="${jdbc.username.jeecg}" />
<property name="password" value="${jdbc.password.jeecg}" />
<!-- 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="5" />
<!-- 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="${validationQuery.sqlserver}" />
<property name="testOnBorrow" value="false" />
<property name="testOnReturn" value="false" />
<property name="testWhileIdle" value="true" /> <!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
<property name="timeBetweenEvictionRunsMillis" value="60000" />
<!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->
<property name="minEvictableIdleTimeMillis" value="252000" /> <!-- 打开removeAbandoned功能 -->
<property name="removeAbandoned" value="true" />
<!-- 1800秒，也就是30分钟 -->
<property name="removeAbandonedTimeout" value="1800" />
<!-- 关闭abanded连接时输出错误日志 -->
<property name="logAbandoned" value="true" /> <!-- 开启Druid的监控统计功能 -->
<property name="filters" value="stat" />
<!--<property name="filters" value="mergeStat" /> -->
<!-- Oracle连接是获取字段注释 -->
<property name="connectProperties">
<props>
<prop key="remarksReporting">true</prop>
</props>
</property>
</bean> <!-- 数据源集合 -->
<bean id="dataSource"
class="org.jeecgframework.core.extend.datasource.DynamicDataSource">
<property name="targetDataSources">
<map key-type="org.jeecgframework.core.extend.datasource.DataSourceType">
<entry key="dataSource_jeecg" value-ref="dataSource_jeecg" />
<!-- <entry key="mapdataSource" value-ref="mapdataSource" /> -->
</map>
</property>
<property name="defaultTargetDataSource" ref="dataSource_jeecg" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="entityInterceptor" ref="hiberAspect" />
<property name="hibernateProperties">
<props>
<!--<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop> -->
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.format_sql">true</prop>
<prop key="hibernate.temp.use_jdbc_metadata_defaults">false</prop>
</props>
</property>
<!-- 注解方式配置 -->
<property name="packagesToScan">
<list>
<value>org.jeecgframework.web.system.pojo.*</value>
<value>org.jeecgframework.web.demo.entity.*</value>
<value>org.jeecgframework.web.test.entity.*</value>
<value>org.jeecgframework.web.cgform.entity.*</value>
<value>org.jeecgframework.web.cgreport.entity.*</value>
<value>org.jeecgframework.web.rest.*</value>
<value>weixin.*</value>
</list>
</property>
</bean> <!-- JDBC配置 -->
<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
<property name="dataSource">
<ref bean="dataSource" />
</property>
</bean> <!-- JDBC配置 -->
<bean id="namedParameterJdbcTemplate"
class="org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate">
<constructor-arg ref="dataSource" />
</bean> <!-- 配置事物管理器，在*ServiceImpl里写@Transactional就可以启用事物管理 -->
<bean name="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<tx:annotation-driven transaction-manager="transactionManager" /> <!-- JSR303 Validator定义 -->
<bean id="validator"
class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean" />
</beans>
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