SSM框架前台传中文到后台乱码问题的解决办法

1.web.xml文件中配置过滤器,加入如下代码:

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

2.jsp页面需要将编码格式写成utf-8的形式

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>

3.在tomcat中添加 URIEncoding=”UTF-8”:

<Connector connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443" URIEncoding="UTF-8"/>

这个文件在Servers目录下的server.xml文档中。

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转载自blog.csdn.net/qq_39026548/article/details/79813680