我在dwr对应的方法里是这样封装的public String findByCallPerson() {
List l = this.getIcps().findByCallPerson();
JSONArray jsonArray = new JSONArray();
try {
for (Object o : l) {
System.out.println("haohaoahoa");
JSONObject jo = new JSONObject();
Callperson cp = (Callperson) o;
jo.put("callId", cp.getCallId());
jo.put("callDescription", cp.getCallDescription());
jo.put("callNum", cp.getCallNum());
jo.put("callDate", cp.getCallDate());
jsonArray.put(jo);
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.out.println(e.getMessage());
}
System.out.println(jsonArray);
return jsonArray.toString();
}.....打印输出的是[{"callId":1,"callDate":2011-04-23 00:00:00.0,"callNum":31,"callDescription":"qqq?33?????,????,???31??????"}]这种格式的string类型json格式数据..那么前台用了一个js的回调函数.接收..那请问..js怎么读取呢?
...........先谢谢大家了
List l = this.getIcps().findByCallPerson();
JSONArray jsonArray = new JSONArray();
try {
for (Object o : l) {
System.out.println("haohaoahoa");
JSONObject jo = new JSONObject();
Callperson cp = (Callperson) o;
jo.put("callId", cp.getCallId());
jo.put("callDescription", cp.getCallDescription());
jo.put("callNum", cp.getCallNum());
jo.put("callDate", cp.getCallDate());
jsonArray.put(jo);
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
System.out.println(e.getMessage());
}
System.out.println(jsonArray);
return jsonArray.toString();
}.....打印输出的是[{"callId":1,"callDate":2011-04-23 00:00:00.0,"callNum":31,"callDescription":"qqq?33?????,????,???31??????"}]这种格式的string类型json格式数据..那么前台用了一个js的回调函数.接收..那请问..js怎么读取呢?
...........先谢谢大家了
$.getJSON("action",data,function(returnedData){
var callid=returnedData.get("callId");
…………………………
});
如还有疑问,请访问json官方网站:http://www.json.org/javadoc/org/json/JSONObject.html。这是Json API。希望对你有用。