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");