修复生成订单号 失败

@@ -387,7 +387,7 @@ class Api
     public function PayOrder()
     public function PayOrder()
     {
     {
         //生成订单号
         //生成订单号
-        $yCode = array('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J');
+        $yCode = array('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J','K','L','M','N');
         $PayOrder = $yCode[intval(date('Y')) - 2011] . strtoupper(dechex(date('m'))) . date('d') . substr(time(), -5) . substr(microtime(), 2, 5) . sprintf('%02d', rand(0, 99));
         $PayOrder = $yCode[intval(date('Y')) - 2011] . strtoupper(dechex(date('m'))) . date('d') . substr(time(), -5) . substr(microtime(), 2, 5) . sprintf('%02d', rand(0, 99));
         return $PayOrder;
         return $PayOrder;
     }
     }