ajax get 中文提交乱码解决

1. client:   encodeURIComponent(para)

 

 

2. server: java.net.URLDecoder.decode(para, "UTF-8")

 

 

3. web.xml config

 

<filter>
  <filter-name>Spring character encoding filter</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>Spring character encoding filter</filter-name>
  <url-pattern>/*</url-pattern>
 </filter-mapping>

 

 

二.   用form提交的处理乱码:

String str = new String(content.getBytes("ISO-8859-1"), "UTF-8");