1 <!--针对POST请求乱码的处理：通过过滤器，配置编码格式为utf8-->
 2 <filter><!-- 过滤器设置编码，一般放前端控制器配置文件后面 -->
 3         <filter-name>CharacterEncodingFilter</filter-name>
 4         <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
 5         <init-param>
 6             <param-name>encoding</param-name>
 7             <param-value>utf8</param-value>
 8         </init-param>
 9     </filter>
10     <filter-mapping>
11         <filter-name>CharacterEncodingFilter</filter-name>
12         <url-pattern>/*</url-pattern>
13     </filter-mapping>
14     
15 
16 <!-- HiddenHttpMethodFilter过滤器可以将POST请求转化为put请求和delete请求! -->
17     <filter>
18         <filter-name>hiddenHttpMethodFilter</filter-name>
19         <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class>
20     </filter>
21     <filter-mapping>
22         <filter-name>hiddenHttpMethodFilter</filter-name>
23         <url-pattern>/*</url-pattern>
24     </filter-mapping>

 1 <context:component-scan base-package="com.neuedu"></context:component-scan>
 2             <!--InternalResourceViewResolvers 是视图解析器 ，它会将逻辑视图转换成实际的物理视图，做一个转发操作！
 3             也就是说具体步骤：prefix +  方法的返回值  + suffix-->
 4         <!-- 当返回值为/WEB-INF/views/success.jsp，可写为success -->
 5             <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
 6                 <property name="prefix" value="/WEB-INF/views/"></property>
 7                 <property name="suffix" value=".jsp"></property>
 8             </bean>
 9 
10         <!--可视为springMVC标配文件-->
11     <mvc:default-servlet-handler/>
12     <mvc:annotation-driven></mvc:annotation-driven>