在页面上用action传递参数到后台乱码解决办法

页面上用jquery ajax

function createQS(name){

var value = encodeURI(name);

var queryString = {key:value};

return queryString;

}

//检索姓名方法

function jiansuoByName(k,name){

if (name == '') {

alert("请输入检索的内容");

return;

}

$.post(basePath+"/sysmgr/searchesAjax/searchesJsonPlugin!searchesNameByOMCByName.action", createQS(name),

function(data){

//alert(data.result+'\n'+k); // John

setLine_memoryFunction_A(data.result,k);

}, "json");

}



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在后台action里

import java.net.URLDecoder;

String _name = request.getParameter("key");
String name = URLDecoder.decode(_name,"utf-8");