关于json解析存入数据库中的程序
json数据是台风数据，内容从url中获取，这是其中一条：
[{"tfbh":"201611","name":"圆规","ename":"Kompasu","is_current":0,"begin_time":"2016-08-20T08:00:00","end_time":"2016-08-21T14:00:00","land":[]},{"tfbh":"201610","name":"狮子山","ename":"Lionrock","is_current":1,"begin_time":"2016-08-19T20:00:00","end_time":"2016-08-24T08:00:00","land":[]},{"tfbh":"201609","name":"蒲公英","ename":"Mindulle","is_current":0,"begin_time":"2016-08-19T14:00:00","end_time":"2016-08-23T02:00:00","land":[]},{"tfbh":"201608","name":"电母","ename":"Dianmu","is_current":0,"begin_time":"2016-08-18T05:00:00","end_time":"2016-08-19T23:00:00","land":[]},{"tfbh":"201607","name":"灿都","ename":"Chanthu","is_current":0,"begin_time":"2016-08-14T02:00:00","end_time":"2016-08-17T17:00:00","land":[]},{"tfbh":"201606","name":"康森","ename":"Conson","is_current":0,"begin_time":"2016-08-09T08:00:00","end_time":"2016-08-13T14:00:00","land":[]},{"tfbh":"201605","name":"奥麦斯","ename":"Omais","is_current":0,"begin_time":"2016-08-04T14:00:00","end_time":"2016-08-09T20:00:00","land":[]},{"tfbh":"201604","name":"妮妲","ename":"Nida","is_current":0,"begin_time":"2016-07-30T17:00:00","end_time":"2016-08-03T05:00:00","land":[]},{"tfbh":"201603","name":"银河","ename":"Mirinae","is_current":0,"begin_time":"2016-07-26T11:00:00","end_time":"2016-07-28T11:00:00","land":[]},{"tfbh":"201602","name":"卢碧","ename":"Lupit","is_current":0,"begin_time":"2016-07-24T02:00:00","end_time":"2016-07-25T02:00:00","land":[]},{"tfbh":"201601","name":"尼伯特","ename":"Nepartak","is_current":0,"begin_time":"2016-07-03T08:00:00","end_time":"2016-07-10T11:00:00","land":[]}]
要求是解析出数据，插入数据表里，属性有 tfbh(主键)，name，ename，begin_time，"is_current"，等我是菜鸟，求大神帮忙解答。package service;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import dao.TaiFengInfoDao;
import pao.TaiFengInfo;
import net.sf.json.JSONArray;
import net.sf.json.JSONException;
import net.sf.json.JSONObject;
public class getTaifengInfo {
public getTaifengInfo() {}
private static getTaifengInfo dao = new getTaifengInfo();
public static getTaifengInfo getInstance() {
return dao;
}
private static String loadJson (String url) {
StringBuilder json = new StringBuilder();
try {
URL urlObject = new URL(url);
URLConnection uc = urlObject.openConnection();
BufferedReader in = new BufferedReader(new InputStreamReader(uc.getInputStream()));
String inputLine = null;
while ( (inputLine = in.readLine()) != null) {
json.append(inputLine);
}
in.close();
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return json.toString();
}
/* public static TaiFengInfo jiexitaifengInfo(String str){
TaiFengInfoDao tdao = new TaiFengInfoDao();
JSONObject dataOfJson = JSONObject.fromObject(str);
// String begin_time = dataOfJson.getString("begin_time");
// String end_time = dataOfJson.getString("end_time");
String tfbh=dataOfJson.getString("tfbh");
String name=dataOfJson.getString("name");
String ename=dataOfJson.getString("ename");
int is_current=dataOfJson.getInt("is_current");
String land=dataOfJson.getString("land");
TaiFengInfo info=new TaiFengInfo();
info.setTfbh(tfbh);
// info.setBegin_time(begin_time);
info.setEname(ename);
info.setName(name);
// info.setEnd_time(end_time);
info.setIs_current(is_current);
info.setLand(land);
tdao.addtaifenglist(info);
return info;
}*/
/*private static String[] getStringArray4Json(String jsonString){
JSONArray jsonArray = JSONArray.fromObject(jsonString);
String[] stringArray = new String[jsonArray.size()];
for( int i = 0 ; i<jsonArray.size() ; i++ ){
stringArray[i] = jsonArray.getString(i);
}
return stringArray;
}
*/
/**
* @param args
*/
public static TaiFengInfo jiexitaifengInfo1(String str){
TaiFengInfoDao tdao = new TaiFengInfoDao();
String strj="{"+"results:"+str;
JSONObject dataOfJson = JSONObject.fromObject(str);
JSONArray results=dataOfJson.getJSONArray("results");
for(int i=0;i<results.size();i++){
JSONObject Jinfo=results.getJSONObject(i);
TaiFengInfo info=new TaiFengInfo();
}
return null;
}
public static void main(String[] args) {
String url = "http://www.wztf121.com/data/complex/path.json?rand=7428111";
// String url = "http://www.kuaidi100.com/query?type=yunda&postid=1201386764793";
String json = loadJson(url);
System.out.println(json);
String str="{"+json+"}";
System.out.println(str);
// jiexitaifengInfo(str);
/* String[] stringArray=getStringArray4Json(json);
System.out.println(stringArray[0]);*/
}
}
