springmvc环境搭建之配置和所需jar包

r囧r小猫 2022-04-06 02:14 280阅读 0赞

**1.web.xml 配置**

**

*<context-param>*

*<param-name>contextConfigLocation</param-name>*

*<param-value>/WEB-INF/Spring.xml</param-value>*

*</context-param>*

*<servlet>*

*<servlet-name>dispatcherServlet</servlet-name>*

*<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>*

*<init-param>*

**

*<param-name>contextConfigLocation</param-name>*

*<param-value>/WEB-INF/SpringMVC.xml</param-value>*

*</init-param>*

*<load-on-startup>1</load-on-startup>*

*</servlet>*

*<servlet-mapping>*

*<servlet-name>dispatcherServlet</servlet-name>*

*<url-pattern>\*.do</url-pattern>*

*</servlet-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>*

**

*<listener>*

*<description>spring监听器</description>*

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

*</listener>*

**

*<listener>*

*<listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>*

*</listener>*

**2.Spring.xml 配置**

*<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:p="http://www.springframework.org/schema/p" xmlns:mvc="http://www.springframework.org/schema/mvc"*

*xmlns:util="http://www.springframework.org/schema/util"*

*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    *

*http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd*

*">*

*<mvc:annotation-driven/>*

**

**

**

*<context:component-scan base-package="com.service,com.service.impl,com.po" /> *

*</beans>*

**3.SpringMVC.xml 配置**

*<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:p="http://www.springframework.org/schema/p" xmlns:mvc="http://www.springframework.org/schema/mvc"*

*xmlns:util="http://www.springframework.org/schema/util"*

*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    *

*        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd*

*">*

*<mvc:annotation-driven />  *

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

* *

**

*<bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">*

*<property name="supportedMediaTypes">*

*<list>*

*<value>text/html;charset=UTF-8</value>*

*</list>*

*</property>*

*</bean>*

* *

**

*<bean*

*class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">*

*<property name="messageConverters">*

*<list>*

*<ref bean="mappingJacksonHttpMessageConverter" />  *

*</list>*

*</property>*

*</bean>*

* *

**

*<bean id="viewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp"  class="org.springframework.web.servlet.view.InternalResourceViewResolver">*

*<property name="viewClass"value="org.springframework.web.servlet.view.JstlView" />*

*</bean>*

*<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">*

*<property name="defaultEncoding" value="UTF-8" />*

*<property name="maxUploadSize" value="32505856" />*

*<property name="maxInMemorySize" value="4096" />*

*</bean>*

*</beans>*

以上就是简单的配置，附件是所需的jar包。

springmvc环境搭建之配置和所需jar包

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