解决js中传值，Action获取是乱码问题详解编程语言

1、先在js中进行编码

var str = $("mytext").val(); 
//转码,两次  
str = encodeURI(str); 
str = encodeURI(str); 
window.location = 'admin/reportQueryExcel.do?ruleText='+str;

2、action中进行解码

URLDecoder.decode(request.getParameter("ruleText"),"utf-8");