import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import io.swagger.models.auth.In;
import java.io.IOException;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.util.Iterator;
/** * Created by Administrator on 2017/4/21. */public class test {
public static void main(String[] args) throws Exception {
//第一种格式 /** * [ {
"data ": [ {
"building_id ": "*** ", "building_num ": "** ", "door_name ": "** ", "electric ": "** ", "room_name ": "** " }
], "success ": true }
] */ String s="[{
"success":true,"data":[{
"building_id":"***","building_num":"**","room_name":"**","door_name":"**","electric":"**"}
]}
]" ;
String b= s.substring(0,s.length()-1);
String c=b.substring(1, b.length());
System.out.println(b+"b___");
JSONObject jsonx = JSON.parseObject(c);
JSONArray ja = jsonx.getJSONArray("data");
for (int i = 0;
i < ja.size();
i++) {
JSONObject jo = ja.getJSONObject(i);
String building_id = jo.getString("building_id");
System.out.println(building_id+"building_id>>>>>");
}
//第二种格式 /** * [ {
"password ": "*1234567890 ", "success ": "true " }
] */ String s="[{
"success":"true","password":"*1234567890"}
]";
String b= s.substring(0,s.length()-1);
String c=b.substring(1, b.length());
System.out.println(c+"c___");
JSONObject reagobj = JSONObject.fromObject(c);
String name = reagobj.getString("password");
System.out.println(name+"name,,,,,,");
String password = jm.getString("password");
System.out.println(password);
System.out.println("看看有没有值"+password);
//第三种格式 /** * {
"data ": {
"access_token ": "5a7040ccf66bafd06acd39b6f61c19230eaba426755509646d6da23ddd9fb206 ", "expires_second ": 36000 }
, "rlt_code ": "HH0000 ", "rlt_msg ": "成功 " }
*/ String res="{
"data":{
"access_token":"5a7040ccf66bafd06acd39b6f61c19230eaba426755509646d6da23ddd9fb206","expires_second":36000}
,"rlt_code":"HH0000","rlt_msg":"成功"}
";
JSONObject jsonObject= JSON.parseObject(res);
String data = jsonObject.getString("data");
JSONObject jsondata= JSON.parseObject(data);
String token = jsondata.getString("access_token");
//第四种格式 /** * {
"data ": {
"total ":23, "start ":0, "total_page ":3, "rows ": [ {
"op_way ": "3 ", "user_mobile ": "15321918571 ", "op_time ":1493881391976, "pwd_no ":30}
, {
"op_way ": "1 ", "op_time ":1493880995000, "pwd_no ":31}
], "current_page ":1, "page_size ":10 }
, "rlt_code ": "HH0000 ", "rlt_msg ": "成功 " }
*/ String res="{
"data":{
"total":23,"start":0,"total_page":3,"rows":[{
"op_way":"1","op_time":1493884964000,"pwd_no":31}
,{
"op_way":"3","user_mobile":"18518517491","op_time":1493884615032,"pwd_no":30}
,{
"op_way":"3","user_mobile":"18518517491","op_time":1493883836552,"pwd_no":30}
,{
"op_way":"1","op_time":1493883294000,"pwd_no":31}
,{
"op_way":"1","op_time":1493883256000,"pwd_no":31}
,{
"op_way":"3","user_mobile":"15321918571","op_time":1493883015371,"pwd_no":30}
,{
"op_way":"1","op_time":1493882007000,"pwd_no":31}
,{
"op_way":"3","user_mobile":"15321918571","op_time":1493881498520,"pwd_no":30}
,{
"op_way":"3","user_mobile":"15321918571","op_time":1493881391976,"pwd_no":30}
,{
"op_way":"1","op_time":1493880995000,"pwd_no":31}
],"current_page":1,"page_size":10}
,"rlt_code":"HH0000","rlt_msg":"成功"}
";
JSONObject jsonObject= JSON.parseObject(res);
String data = jsonObject.getString("data");
JSONObject jsonObjects= JSON.parseObject(data);
JSONArray ja = jsonObjects.getJSONArray("rows");
for (int i = 0;
i < ja.size();
i++) {
JSONObject jo = ja.getJSONObject(i);
String op_way = jo.getString("op_way");
String op_time = jo.getString("op_time");
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
long lt = new Long(op_time);
Date date = new Date(lt);
res = simpleDateFormat.format(date);
String pwd_no = jo.getString("pwd_no");
String user_mobile = jo.getString("user_mobile");
System.out.println(op_way+res+pwd_no+user_mobile+"------------");
}
}
}