JQuery JSON 循环

*Action.java

 

StringBuffer date = new StringBuffer("[");
response.setContentType("text/json;charset=utf-8");
PrintWriter out = response.getWriter();
Iterator it=map.keySet().iterator();
while (it.hasNext()){
	String key=String.valueOf(it.next());
	date.append("{key:\""+key+"\",url:\""+map.get(key) +"\"},");
	
}

 

*.jsp

 

function getDate(){  
 var urlMap;
 $.ajax({
    type: "POST",
    url: "/message.do?method=getTags",
    dataType: "JSON",
    success: function(map){
    var myJsonObj = jsonParse(map);
    alert(myJsonObj.length);
    urlMap = map;
     for(var i=0;i<myJsonObj.length;i++) {
       alert(myJsonObj[i].key+" "+myJsonObj[i].message);
   }
  }
 });