From 42a07c153b01e624be885af831a5b170ce24bf10 Mon Sep 17 00:00:00 2001
From: Anyon <zoujingli@qq.com>
Date: Mon, 12 Nov 2018 14:37:32 +0800
Subject: [PATCH] Update WeChat/Script.php

---
 WeChat/Script.php | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/WeChat/Script.php b/WeChat/Script.php
index a8a664d..59099d2 100644
--- a/WeChat/Script.php
+++ b/WeChat/Script.php
@@ -14,8 +14,8 @@
 
 namespace WeChat;
 
-use WeChat\Contracts\Tools;
 use WeChat\Contracts\BasicWeChat;
+use WeChat\Contracts\Tools;
 use WeChat\Exceptions\InvalidResponseException;
 
 /**
@@ -104,18 +104,14 @@ class Script extends BasicWeChat
      * 数据生成签名
      * @param array $data 签名数组
      * @param string $method 签名方法
+     * @param array $params 签名参数
      * @return bool|string 签名值
      */
-    protected function getSignature($data, $method = "sha1")
+    protected function getSignature($data, $method = "sha1", $params = [])
     {
-        if (!function_exists($method)) {
-            return false;
-        }
         ksort($data);
-        $params = [];
-        foreach ($data as $key => $value) {
-            $params[] = "{$key}={$value}";
-        }
+        if (!function_exists($method)) return false;
+        foreach ($data as $k => $v) array_push($params, "{$k}={$v}");
         return $method(join('&', $params));
     }
 }
\ No newline at end of file