PHP curl以模拟put请求,后台无法接受到数据是怎么回事?

Question

我自己封装了curl工具类,测试表现:get,post,delete方式后台都能正确接收到前面传的参数,但是put方式就是获取不到参数.1.相关代码: index.php 入口请求文件 require_once 'MyCurl.class.php'; $data = ['param' => '成功', 'param1' => '这是神马']; $res = MyCurl::send('http://localhost/servername/admin/test/ceshi', $data, 'put'); MyCurl.class.php curl工具类文件 class MyCurl { private static $url = ''; //请求url private static $method = 'get'; //请求方式 private static $oriUrl = ''; //形式如 http://localhost private static $data = []; //请求参数 public static function send($url, $data = [], $method = 'get') { $url or die('url can\'t be null'); self::$url = $url; self::$method = strtoupper($method); $urlArr = parse_url($url); self::$oriUrl = $urlArr['scheme'] . '://' . $urlArr['host']; //形式为 http://localhost self::$data = $data; in_array(strtoupper(self::$method), array('GET', 'POST', 'PUT', 'DELETE')) or exit('error request method type!'); return self::doRequest(); } /** * 基础发起curl请求函数 * @return boolean */ private static function doRequest() { $ch = curl_init(); //初始化curl curl_setopt($ch, CURLOPT_TIMEOUT, 30); //设置超时限制防止死循环 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5); //设置发起连接前的等待时间，如果设置为0，则无限等待。 curl_setopt($ch, CURLOPT_URL, self::$url); curl_setopt($ch, CURLOPT_AUTOREFERER, true); curl_setopt($ch, CURLOPT_HTTPHEADER, array('X-HTTP-Method-Override:' . self::$method)); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); //为1:curl_exec()有返回值,为0:curl_exec()无返回值,直接输出. curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); //4)"User-Agent: "头的字符串。 curl_setopt($ch, CURLOPT_USERAGENT, 'SSTS Browser/1.0'); curl_setopt($ch, CURLOPT_ENCODING, 'gzip'); curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0)'); // 模拟用户使用的浏览器 switch (self::$method) { case 'GET': break; case 'POST': curl_setopt($ch, CURLOPT_POST, true); //POST方式 break; case 'PUT': curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT'); //PUT方式 break; case 'DELETE': curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'DELETE'); //DELETE方式 break; default: die('error :no method type'); break; } if (self::$data) { if (self::$method == 'GET') { curl_setopt($ch, CURLOPT_URL, self::$url . '?' . http_build_query(self::$data)); } else { curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query(self::$data)); } } else { self::$method != 'GET' && die('POST/PUT/DELETE请求需要参数'); } $data = curl_exec($ch); //运行curl if (!$data) { echo curl_error($ch); } curl_close($ch); return $data; } } 处理请求文件,基于tp3.2 <?php /** * 测试类 */ namespace Admin\Controller; use Think\Controller; class TestController extends Controller\RestController { public function ceshi() { $param = I('param.param'); echo '请求方法:'.$_SERVER['REQUEST_METHOD']; echo '请求方法:'.$this->_method.'<br/>'; echo '请求参数:'; echo $param; print_r($_REQUEST); parse_str(file_get_contents('php://input'), $data); print_r($data); $test= file_get_contents('php://input'); print_r($test); } } 无论怎么做都接收不了put请求方式传送过来的参数,让我很纳闷,在这上面也纠结很久了.想请fault的网友们帮忙

Answer 1

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Answer 2

贴返回值, 或者你的服务器接受PUT方法?
curl有个debug参数, 设置, 看请求返回值.