add clear

wchat/common/HttpClient.php

@@ -655,7 +655,7 @@ class HttpClient
 	{
 		$ch = curl_init();
 		curl_setopt($ch, CURLOPT_URL, $this->createRequestUrl($url, $data));
-//		curl_setopt($ch, CURLOPT_TIMEOUT, 5);// 超时设置
+		curl_setopt($ch, CURLOPT_TIMEOUT, 60);// 超时设置
 		curl_setopt($ch, CURLOPT_HEADER, true);
 
 		if ($headers = $this->parseHeaderMat()) {
@@ -671,7 +671,7 @@ class HttpClient
 			curl_setopt($ch, CURLOPT_SSLKEY, $key);
 		}
 		curl_setopt($ch, CURLOPT_NOBODY, FALSE);
-//		curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 1);   // 超时设置
+		curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 1);   // 超时设置
 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);//返回内容
 		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);// 跟踪重定向
 		curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate');