IT工程師數位筆記本

今天學RESTful API的編寫，發現不知道怎么發送HTTP PUT/PATCH/DELETE請求，還是要學習一個。
使用curl_opt函數來發送各式各樣的http請求動作，不僅限于get和post。
在測試自己的restful api的時候，通過訪問這個代理發送http put/patch/delete請求的php頁面，完成測試。

<?php
/**
 * http.php
 * 用來向服務器的RESTful API發起各類HTTP請求的工具函數。
 *
 * 使用: http://mysite.com/http.php?action=xxx
 * xxx \in {get,post,put,patch,delete}
 *
 * Created by PhpStorm.
 * User: chris
 * Date: 16/8/11
 * Time: 下午1:22
 */

class commonFunction{
    function callInterfaceCommon($URL,$type,$params,$headers){
        $ch = curl_init($URL);
        $timeout = 5;
        if($headers!=""){
            curl_setopt ($ch, CURLOPT_HTTPHEADER, $headers);
        }else {
            curl_setopt ($ch, CURLOPT_HTTPHEADER, array('Content-type: application/json'));
        }
        curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
        switch ($type){
            case "GET" : curl_setopt($ch, CURLOPT_HTTPGET, true);break;
            case "POST": curl_setopt($ch, CURLOPT_POST,true);
                curl_setopt($ch, CURLOPT_POSTFIELDS,$params);break;
            case "PUT" : curl_setopt ($ch, CURLOPT_CUSTOMREQUEST, "PUT");
                curl_setopt($ch, CURLOPT_POSTFIELDS,$params);break;
            case "PATCH": curl_setopt($ch, CULROPT_CUSTOMREQUEST, 'PATCH');
                curl_setopt($ch, CURLOPT_POSTFIELDS, $params);break;
            case "DELETE":curl_setopt ($ch, CURLOPT_CUSTOMREQUEST, "DELETE");
                curl_setopt($ch, CURLOPT_POSTFIELDS,$params);break;
        }
        $file_contents = curl_exec($ch);//獲得返回值
        return $file_contents;
        curl_close($ch);
    }
}


$params="{user:\"admin\",pwd:\"admin\"}";
//$headers=array('Content-Type: text/html; charset=utf-8');
//$headers=array('accept: application/json; Content-Type:application/json-patch+json');
$headers=array('Content-Type:application/json-patch+json');
#$url=$GLOBALS["serviceUrl"]."/user";
$url='http://mysite.com/user/11';
$cf = new commonFunction();

$action=strtoupper($_GET['action']);
echo "你指定的HTTP請求動作為".$action."<br/><hr/>";

$strResult = $cf->callInterfaceCommon($url,$action,$params,$headers);
echo "執行該HTTP請求動作,得到<br/>".$strResult;