PHP中将长链接转换为短链接的API接口及方法

话不多说，直接上代码

 //生成网址的接口
    /**
     * [shortenSinaUrl 短网址接口]
     * @param  [integer] $long_url   需要转换的网址
     * @return [string]          [返回转结果]
     * @author king
     */
    private function shortenSinaUrl($long_url) {
        $apiUrl = 'http://api.c7.gg/api.php?format=json&url='. $long_url;
        $curlObj = curl_init();
        curl_setopt($curlObj, CURLOPT_URL, $apiUrl);
        curl_setopt($curlObj, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($curlObj, CURLOPT_SSL_VERIFYPEER, 0);
        curl_setopt($curlObj, CURLOPT_HEADER, 0);
        curl_setopt($curlObj, CURLOPT_HTTPHEADER, array(
            'Content-type:application/json'
        ));
        $response = curl_exec($curlObj);
        curl_close($curlObj);
        $json = json_decode($response);
        if(empty($json->error)){
            $url = $json->url;
        }else{
            $url = "Unknown link";
        }
        return $json->url;
    }

self::shortenSinaUrl("https://console.cloud.tencent.com/sms/smsContent/1400180983/0/10")

成功返回的结果：

{#288 ▼
  +"url": "http://c7.gg/bVM7d"
  +"error": ""
}