PHP Curl请求的形式总结

Curl GET方法

        $header = array("Content-Type: text/html; charset=UTF-8");
		$ch = curl_init("http://132.232.129.53:8082/selectTrack.htm?documentCode=".$trackNumber);
		curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		curl_setopt($ch, CURLOPT_TIMEOUT, 30);
		$data = curl_exec($ch);
                curl_close($ch);
		$info =json_decode($data,true);
		// var_dump($info[0]['data']);
		return $info[0]['data'];

Curl Post Json数据方法

	$params = array(
	    "referenceCode"=> "200",
            "accessInfo" => array(
						"serviceKey"=> "aad92e0d0c524d83854b56c7b6d11173",
						"accessChannel"=> "WEB"
             )
	);
	// return json_decode(json_encode($params), true);
        $arrParams = json_encode($params);
        $header = array("Content-type: application/json");
		$ch = curl_init('http://52.76.171.3:8080/api/Order/submitOrder_new');
		curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		curl_setopt($ch, CURLOPT_TIMEOUT, 30);
		curl_setopt($ch, CURLOPT_POST, 1);
		curl_setopt($ch, CURLOPT_POSTFIELDS, $arrParams );
		$data = curl_exec($ch);
        curl_close($ch);

Curl POST xml 并接收xml数据方法

		$xmlData = '<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tel="http://telcel.myy.io/">
					<soapenv:Header/>
					<soapenv:Body>
					<tel:Unsubscribe3>
					<tel:userId>'.$userID.'</tel:userId>
					<tel:user>kechuang</tel:user>
					<tel:pass>1Jj31Dll</tel:pass>
					</tel:Unsubscribe3>
					</soapenv:Body>
					</soapenv:Envelope>';
		// echo $xmlData;exit;
		//第一种发送方式，也是推荐的方式：
		$url = 'http://dev.myy.io/ws/pincode.asmx'; 
		$header[] = "Content-type: text/xml";        //定义content-type为xml,注意是数组
		$ch = curl_init ($url);
		curl_setopt($ch, CURLOPT_URL, $url);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
		curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
		curl_setopt($ch, CURLOPT_POST, 1);
		curl_setopt($ch, CURLOPT_POSTFIELDS, $xmlData);
		$response = curl_exec($ch);
		// if(curl_errno($ch)){
			// print curl_error($ch);
		// }
		curl_close($ch);
		preg_match("/<ResponseCode>(.*?)<\/ResponseCode>/i", $response , $out_code);
		$code = $out_code[0];
		// str_replace("<ResponseCode>","",$code);

		preg_match("/<ResponseText>(.*?)<\/ResponseText>/i", $response , $out_text);
		$text = $out_text[0];
		$time = date("Y-m-d h:i:s", time());
		//记录日志：要写入文件的文件名（可以是任意文件名），如果文件不存在，将会创建一个.log.txt位置在项目的根目录下。
		$file  = 'log.txt';
		$content = "code---".$code."text---".$text."time----".$time."\r\n";
		$f  = file_put_contents($file, $content,FILE_APPEND);
				  
				if(preg_match("/<ResponseCode>0<\/ResponseCode>/i", $code)){
					echo '<script>';
					echo 'window.location.href="./unsubdone.php";';
					echo '</script>';
				}else{
				
					echo '<script>';
					echo 'layer.msg("La cancelación de la suscripción falló");';
					echo '</script>';
				}