代码块
获取所有Map(json)中的键值对,例如:
JSONObject json1=JSONObject.fromObject(
"{'username' : '11111','clientid' : '','password' : '222222'}");
Map<
String,
Object> map =json1;
for (Entry<
String,
Object> entry : map.entrySet()) {
System.out.println(entry.getKey()+
"="+entry.getValue());
}