<?php

error_reporting(0);
include '../DB.php';
try {
    $conn = new DB();

    if ($conn) {
        $date = date('Y-m-d'); //当前时间
        $sql = "SELECT distinct(latitude),longitude,upload_time,account_id from location_last  ORDER BY upload_time desc limit 0,100";
        $result = $conn->getAll($sql);
        for($i=0;$i<sizeof($result);$i++){

//            $result[$i]['latitude']= number_format($result[$i]['latitude'], 7, ',', ' ');
//            $result[$i]['longitude']= number_format($result[$i]['longitude'], 7, ',', ' ');

            $account_id= $result[$i]['account_id'];
            $accountsql="SELECT * from account  where accountid='$account_id'";
            $accountinfo=$conn->getRow($accountsql);
            $result[$i]['name']= $accountinfo['name'];
            $result[$i]['tel']= $accountinfo['tel'];
            //最新位置时间
            $upload_time=strtotime($result[$i]['upload_time']);
            $firstchoose_time=date('Y-m-d H:m:s',$upload_time-86400*3);
            $location_logsql="SELECT distinct(latitude) as lat,longitude as lng  from location_log  where account_id='$account_id' and upload_time>'$firstchoose_time' limit 0,5";

            $location_loginffo=$conn->getAll($location_logsql);

//            $chooseloginfo=[];
//            for($j=0;$j<sizeof($location_loginffo);$j++){
//                $chooseloginfo[0]=$location_loginffo[0];
//                $chooselenth=intval(sizeof($chooseloginfo)-1);
//                $cha=abs($location_loginffo[$j]['lat']-$chooseloginfo[$chooselenth]['lat'])*1000;
////                if($cha<3&&$cha>0){
////                    $chooselenth=$chooselenth+1;
////                    $chooseloginfo[$chooselenth]=$location_loginffo[$j];
////                }
//                $chooseloginfo[$chooselenth]=$location_loginffo[$j];
//
//            }
            $result[$i]['guiji']= $location_loginffo;
        }

       echo json_encode($result);
    }
} catch (Exception $e) {
    die($e->getMessage());
}