智能硬件定位 | 百度地图api sdk-凯发k8官方旗舰厅

<?php 
// 此处填写你在控制台-应用管理-创建应用后获取的ak
    $ak ='您的ak';
// 发起一个http get请求，并返回请求的结果
// $url字段为请求的地址
// $param字段为请求的参数
functionrequest_get($url ='', $param =array()){
if(empty($url)||empty($param)){
returnfalse;
}
        $geturl = $url ."?".http_build_query($param);
        $curl =curl_init();// 初始化curl
curl_setopt($curl,curlopt_ssl_verifypeer,false);// 跳过证书检查   
curl_setopt($curl,curlopt_ssl_verifyhost,2);// 从证书中检查ssl加密算法是否存在
curl_setopt($curl,curlopt_url, $geturl);// 抓取指定网页
curl_setopt($curl,curlopt_timeout,1000);// 设置超时时间1秒
curl_setopt($curl,curlopt_returntransfer,1);// curl不直接输出到屏幕
curl_setopt($curl,curlopt_header,0);// 设置header
        $data =curl_exec($curl);// 运行curl
if(!$data){
print("an error occured in function request_get(): ".curl_error($curl)."\n");
}
curl_close($curl);
return $data;
}
// 请求地址
    $url ='https://api.map.baidu.com/locapi/v2';
// 构造请求参数
    $param['ver']='1.0';
    $param['trace']='false';
    $param['prod']='test_loc_api';
    $param['src']='baidu_loc_api';
    $param['key']='您的ak  // post请求';
    $res =request_get($url, $param);
// 将原始返回的结果打印出来
print("请求的原始返回结果为:\n");
print($res ."\n");
?>

{
"errcode":0,
"msg":"query success.",
"body":[
{
"type":2,
"location":"116.298457,39.848625",
"radius":41,
"country":"中国",
"province":"北京市",
"city":"北京市",
"citycode":"131",
"district":"丰台区",
"road":"丰台南路44号",
"ctime":"1551178833",
"indoor":"1",
"error":0
},
{
"type":4,
"location":"107.614218,-6.941022",
"radius":111,
"country":"indonesia",
"province":"jawa barat",
"city":"bandung city",
"citycode":"34544",
"district":"",
"road":"jalan sriwijaya",
"ctime":"1551178833",
"indoor":"0",
"error":0
},
{
"type":2,
"location":"116.352743,39.941695",
"radius":15,
"country":"中国",
"province":"北京市",
"city":"北京市",
"citycode":"131",
"district":"西城区",
"road":"西直门外大街1号院-3号",
"ctime":"1551178833",
"bldg":"bjxcqkdmall",
"bldgid":"1266783613064577023",
"bldgname":"凯德mall(西直门嘉茂店)",
"floor":"f4",
"indoor":"1",
"error":0
}
]
}