feat：listenkey

@@ -33,7 +33,7 @@ class BinanceSpot
     {
         $len = count($param);
         if ($len == 0) {
-            output('param 为空，签名失败');
+//            output('param 为空，签名失败');
             return $param;
         }
         $paramStr = http_build_query($param);
@@ -62,6 +62,28 @@ class BinanceSpot
         }
         return json_decode($data, true);
     }
+    private function requestListenKey($method, $path, $param)
+    {
+        $url                = $this->createUrl($path);
+//        $param['timestamp'] = getMicrotime();
+        $param['signature'] = $this->createSign($this->secret, $param);
+        $header             = $this->createHeader($this->apikey);
+        if (!in_array(strtoupper($method), ['GET', 'POST', 'DELETE'])) {
+            output('请求方法错误', $method, $path, $param);
+            return 0;
+        }
+        $data = json_encode([]);
+        if (strtoupper($method) == 'POST') {
+            $data = Curl::httpPost($url, $param, $header);
+        }
+        if (strtoupper($method) == 'GET') {
+            $data = Curl::httpGet($url, $param, $header);
+        }
+        if (strtoupper($method) == 'DELETE') {
+            $data = Curl::httpDelete($url, $param, $header);
+        }
+        return json_decode($data, true);
+    }
 
     static private function requestMarket($method, $path, $param)
     {
@@ -151,14 +173,14 @@ class BinanceSpot
     {
         $path = '/api/v3/userDataStream';
         $method = 'POST';
-        return $this->requestMarket($method, $path, $param);
+        return $this->requestListenKey($method, $path, $param);
     }
     //延长 Listen Key 有效期 (USER_STREAM)
     public function  listenKeyDelay($param)
     {
         $path = '/api/v3/userDataStream';
         $method = 'PUT';
-        return $this->requestMarket($method, $path, $param);
+        return $this->requestListenKey($method, $path, $param);
     }
 
     /*