extjs3.0 下中文乱码的解决

1.将jsp页面编码改为:

<%@ page language="java" import="java.util.*" pageEncoding="GBK"%>

2.ext的ext-base.js文件中

 defaultPostHeader:"application/x-www-form-urlencoded; charset=UTF-8"

改为

defaultPostHeader:"application/x-www-form-urlencoded; charset=GBK"