升级SSL版本

官方SSL版本升级，即将关闭旧版本的支持

qywechat.class.php

@@ -208,6 +208,7 @@ class Wechat
 	    if(stripos($url,"https://")!==FALSE){
 	        curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, FALSE);
 	        curl_setopt($oCurl, CURLOPT_SSL_VERIFYHOST, FALSE);
+	        curl_setopt($oCurl, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1);
 	    }
 	    curl_setopt($oCurl, CURLOPT_URL, $url);
 	    curl_setopt($oCurl, CURLOPT_RETURNTRANSFER, 1 );
@@ -233,6 +234,7 @@ class Wechat
 		if(stripos($url,"https://")!==FALSE){
 			curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, FALSE);
 			curl_setopt($oCurl, CURLOPT_SSL_VERIFYHOST, false);
+			curl_setopt($oCurl, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1);
 		}
 		if (is_string($param) || $post_file) {
 			$strPOST = $param;