#### 1. 手機號歸屬地查詢 --- **前期準備** 沒有自己的信息庫去哪里查詢號碼信息, 當然是找一個第三方API了 **有很多網站提供了在線查詢手機號歸屬地的方式** [https://www.chahaoba.com](https://www.chahaoba.com) [https://m.ip138.com](https://m.ip138.com) [https://www.ip138.com/sj](https://www.ip138.com/sj) #### 2. 使用第三方接口查詢手機號歸屬地 --- PHP 手機號歸屬地查詢接口【阿里云】 購買地址: [https://market.aliyun.com/products/57126001/cmapi00035993.html#sku=yuncode2999300001](https://market.aliyun.com/products/57126001/cmapi00035993.html#sku=yuncode2999300001) **調用示例** ```php $result = mobilePlace(1503784xxxx); halt($result); ``` ```php /** * 手機號歸屬地查詢 * * @param $mobile 查詢的手機號 * @return array resultCode 0 查詢成功 -1 查詢失敗 */ function mobilePlace($mobile) { if (!preg_match('/^1[34578]{1}\d{9}$/', $mobile, $match)) { return ['resultCode' => -1, 'resultMsg' => '手機號格式錯誤']; } $api = 'https://mobapi.market.alicloudapi.com/gsd'; $appcode = '85ac5eff462e433ea373b27xxxxx'; $headers = array(); array_push($headers, "Authorization:APPCODE " . $appcode); $url = $api . "?mobile=" . $mobile; $curl = curl_init(); curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'POST'); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_HTTPHEADER, $headers); curl_setopt($curl, CURLOPT_FAILONERROR, false); curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); // curl_setopt($curl, CURLOPT_HEADER, true); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false); $result = curl_exec($curl); return json_decode($result, true); } ``` **查詢成功** province 歸屬地省份、city 歸屬地城市、carrier 運營商名稱 ```php ^ array:6 [▼ "carrier" => "移動" "province" => "河南" "city" => "開封" "mobile" => "1503784xxxx" "resultCode" => "0" "resultMsg" => "查詢成功！" ] ``` **查詢失敗** ```php ^ array:2 [▼ "resultCode" => -1 "resultMsg" => "手機號格式錯誤" ] ```