spring mvc请求参数中文乱码解决方案

时间：2021-09-16 21:08:09

POST 请求

在web.xml中加上增加过滤器

 <filter>

   <filter-name>encodingFilter</filter-name>

   <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>

   <init-param>

     <param-name>encoding</param-name>

     <param-value>UTF-8</param-value>

   </init-param>

   <init-param>

     <param-name>forceEncoding</param-name>

     <param-value>true</param-value>

   </init-param>

 </filter>

 <filter-mapping>

   <filter-name>encodingFilter</filter-name>

   <url-pattern>/*</url-pattern>

 </filter-mapping>

GET 请求

修改 Tomcat根目录的 conf/server.xml文件，找<Connector port="8080" />，在里面加<Connector port="8080" URIEncoding="utf-8" />

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