debug wechat author

core/framework/function/http.php

@@ -52,7 +52,6 @@ function http_request($url, $params = array(), $method = 'GET', $multi = false,
                 $url = $url . (strpos($url, '?') ? '&' : '?')
                         . (is_array($params) ? http_build_query($params) : $params);
             }
-            echo $url;
             break;
     }
     curl_setopt($ci, CURLINFO_HEADER_OUT, TRUE);