php處理接口請求(POST、GET、PUT、DELETE)

function curlData($url,$data,$method = 'GET')
{
 //初始化
 $ch = curl_init();
 $headers = ['Content-Type: application/json'];
 if($method == 'GET'){
 $querystring = http_build_query($data);
 $url = $url.'?'.$querystring;
 }
 // 請求頭，可以傳數組
 curl_setopt($ch, CURLOPT_URL,$url);
 curl_setopt($ch, CURLOPT_HTTPHEADER,$headers);
 curl_setopt($ch, CURLOPT_HEADER, false);
 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // 執行后不直接打印出來
 if($method == 'POST'){
 curl_setopt($ch, CURLOPT_CUSTOMREQUEST,'POST'); // 請求方式
 curl_setopt($ch, CURLOPT_POST, true); // post提交
 curl_setopt($ch, CURLOPT_POSTFIELDS, $data); // post的變量
 }
 if($method == 'PUT'){
 curl_setopt ($ch, CURLOPT_CUSTOMREQUEST, "PUT");
 curl_setopt($ch, CURLOPT_POSTFIELDS,$data);
 }
 if($method == 'DELETE'){
 curl_setopt ($ch, CURLOPT_CUSTOMREQUEST, "DELETE");
 curl_setopt($ch, CURLOPT_POSTFIELDS,$data);
 }
 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 跳過證書檢查
 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); // 不從證書中檢查SSL加密算法是否存在
 $output = curl_exec($ch); //執行並獲取HTML文檔內容
 curl_close($ch); //釋放curl句柄
 return $output;
}