//-----------map数据对象   function map(){   this.elements=new array();   this.size=function(){ return this.elements.length;   }    this.put=function(_key,_value){    this.elements.push({key:_key,value:_value});   } this.clear=function(){    this.elements=new array();   }   this.remove=function(_key){    var bln=false;   try{   for (i=0;i1) { var params=args[1].split("&"); for(i=0;i