POST请求转换为PUT或者Delete请求、处理post请求乱码的过滤器

<!--配置HiddenHttpMethodFilter ： 将所有的POST请求转换为PUT或者Delete请求 --><filter>  <filter-name>HiddenHttpMethodFilter</filter-name>  <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class></filter>

<filter-mapping>  <filter-name>HiddenHttpMethodFilter</filter-name>  <url-pattern>/*</url-pattern></filter-mapping>

<!-- 处理post请求乱码的过滤器 --><filter>  <filter-name>CharacterEncodingFilter</filter-name>  <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>  <!-- 指定编码格式 -->  <init-param>    <param-name>encoding</param-name>    <param-value>UTF-8</param-value>  </init-param></filter><filter-mapping>  <filter-name>CharacterEncodingFilter</filter-name>  <url-pattern>/*</url-pattern></filter-mapping>

原文地址：https://www.cnblogs.com/chen4j/p/11937023.html