update

library/TomatoPay.php

@@ -12,7 +12,7 @@ class TomatoPay {
         $this->key = $key;
     }
     
-    public function pay ($cny, $type, $trade) {
+    public function alipay ($cny, $type, $trade) {
         $params = [
             'mchid' => $this->mchid,
             'account' => $this->account,
@@ -21,16 +21,17 @@ class TomatoPay {
             'trade' => $trade
         ];
         $params['signs'] = $this->sign(http_build_query($params));
-        return $this->buildHtml($params);
+        return $this->buildHtml('https://b.fanqieui.com/gateways/alipay.php', $params);
     }
 
     public function sign ($str) {
         return md5($str.$this->key);
     }
 
-    public function buildHtml($params, $method = 'post', $target = '_self'){
+    public function buildHtml($url, $params, $method = 'post', $target = '_self'){
+
         // var_dump($params);exit;
-		$html = "<form id='submit' name='submit' action='https://b.fanqieui.com/gateways/submit.php' method='$method' target='$target'>";
+		$html = "<form id='submit' name='submit' action='".$url."' method='$method' target='$target'>";
 		foreach ($params as $key => $value) {
 			$html .= "<input type='hidden' name='$key' value='$value'/>";
 		}