添加電子圍欄窗看，首先需登錄高德地圖控制臺(tái)，申請(qǐng)服務(wù)為web服務(wù)的key

添加圍欄點(diǎn)

 public function tianjia()
{    
    $name = input('name');//傳入電子圍欄名稱 
    $points = input("points");//傳入坐標(biāo)點(diǎn)，坐標(biāo)點(diǎn)用;號(hào)分隔
    $url = "https://restapi.amap.com/v4/geofence/meta?key=你申請(qǐng)的key";
    $data = array(
        "name"=>$name,
        "points"=>$points,
        "enable"=>"true",
        "valid_time"=>"2049-05-19",
        "alert_condition"=>"enter;leave",
        "repeat"=>"Mon,Tues,Wed,Thur,Fri,Sat,Sun"
    );
    $res = $this->posturl($url,$data);
    $gid = $res['data']['gid'];//返回圍欄添加成功后gid
   //對(duì)應(yīng)邏輯或存儲(chǔ)
    return json(["code"=>'0',"msg"=>"添加成功","gid"=>$gid]);
}

更新圍欄點(diǎn)

public function gengxin()
{
    $name = input('name');//傳入電子圍欄名稱 
    $gid = input("gid");//傳入圍欄gid參數(shù)
    $points = input("points");//傳入坐標(biāo)點(diǎn)唆阿，坐標(biāo)點(diǎn)用;號(hào)分隔
    $url = "https://restapi.amap.com/v4/geofence/meta?key=你申請(qǐng)的key&gid=".$gid."&method=patch";
    $data = array(
        "name"=>$name,
        "points"=>$points,
        "valid_time"=>"2049-05-19",
        "alert_condition"=>"enter;leave",
        "repeat"=>"Mon,Tues,Wed,Thur,Fri,Sat,Sun"
    );
    $res = $this->posturl($url,$data);
    if($res['data']['status']==0)
    {
        return json(["code"=>'0',"msg"=>"更新成功"]);
    }else{
        return json(["code"=>'1',"msg"=>"更新失敗"]);
    }

}

刪除圍欄點(diǎn)

public function shanchu()
{  
    $gid = input('gid');//傳入圍欄gid參數(shù)
    $url = "https://restapi.amap.com/v4/geofence/meta?key=你申請(qǐng)的key&gid=".$gid."&method=delete";
    $res = $this->posturl($url,$data);
    return json(["code"=>'0',"msg"=>"刪除成功"]);
}

獲取指定圍欄的坐標(biāo)，在地圖中渲染

public function chaxun()
{       
    $gid = input('gid');傳入圍欄gid參數(shù)
    if($gid)
    {
        $url = "https://restapi.amap.com/v4/geofence/meta?key=你申請(qǐng)的key&gid=" . $gid;
        $res = $this->geturl($url);
        $point = $res['data']['rs_list'][0]['points'];
        $points = explode(';',$point);//將坐標(biāo)格式轉(zhuǎn)化為數(shù)組
        return json(["code"=>0,"msg"=>'成功',"points"=>$points]);
    }else{
        return json(["code"=>0,"msg"=>'暫無(wú)電子圍欄']);
    }

}

獲取所有圍欄坐標(biāo)锈锤，在地圖中渲染

public function chaxuns()
{
      $url = "https://restapi.amap.com/v4/geofence/meta?key=你申請(qǐng)的key";
      $res = $this->geturl($url);
      return json(["code"=>0,"msg"=>'成功',"data"=>$res ]);
}

檢查坐標(biāo)是否可匹配到圍欄點(diǎn)

public function findditu()
{
    $lat = input("lat");//緯度
    $lng = input('lng');//經(jīng)度
    $url = "https://restapi.amap.com/v4/geofence/status?key=你申請(qǐng)的key&diu=你手機(jī)的IMEI號(hào)&locations=".$lng.",".$lat.",".time();
    $res = $this->geturl($url);
    if(count($res['data']['fencing_event_list'])>0)
    {
        $gid = $res['data']['fencing_event_list'][0]['fence_info']['fence_gid']; 
        //返回圍欄gid 
        return json(["code"=>0,"msg"=>'成功',"gid"=>$gid ]);
    }else{
        return json(["code"=>0,"msg"=>'未匹配到圍欄']);
    }
}

POST請(qǐng)求方法

public function posturl($url,$data){
    $data  = json_encode($data);
    $headerArray =array("Content-type:application/json;charset='utf-8'","Accept:application/json");
    $curl = curl_init();
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST,FALSE);
    curl_setopt($curl, CURLOPT_POST, 1);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
    curl_setopt($curl,CURLOPT_HTTPHEADER,$headerArray);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    $output = curl_exec($curl);

    curl_close($curl);
    return json_decode($output,true);
}

GET請(qǐng)求方法

public function geturl($url){
    $headerArray =array("Content-type:application/json;","Accept:application/json");
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch,CURLOPT_HTTPHEADER,$headerArray);
    $output = curl_exec($ch);
    curl_close($ch);
    $output = json_decode($output,true);
    return $output;
}