import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

/***
* json字符串轉java List
* @param rsContent
* @return
* @throws Exception
*/
private static List<Map<String, String>> jsonStringToList(String rsContent) throws Exception
{
JSONArray arry = JSONArray.fromObject(rsContent);
System.out.println("json字符串內容如下");
System.out.println(arry);
List<Map<String, String>> rsList = new ArrayList<Map<String, String>>();
for (int i = 0; i < arry.size(); i++)
{
JSONObject jsonObject = arry.getJSONObject(i);
Map<String, String> map = new HashMap<String, String>();
for (Iterator<?> iter = jsonObject.keys(); iter.hasNext();)
{
String key = (String) iter.next();
String value = jsonObject.get(key).toString();
map.put(key, value);
}
rsList.add(map);
}
return rsList;
}

java解析json字符串