From 4c0d3f89d2cb69d772e0e62a0b19273b4059c18f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BB=96=E5=8B=87=E5=9D=A4?=
 <liaoyongkun@liaoyongkundeMacBook-Pro.local>
Date: Tue, 13 Aug 2024 09:26:34 +0800
Subject: [PATCH] docs: x

---
 show/api_pos.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/show/api_pos.php b/show/api_pos.php
index 19ff2c0..45ac017 100644
--- a/show/api_pos.php
+++ b/show/api_pos.php
@@ -48,6 +48,7 @@ function response_pos($api, $data) {
 	global $deviceInfo, $post, $log_id, $db;
 	$noncestr = md5(microtime().'_'.rand());
 	$time = time();
+	// 签名计算
 	$sign = md5($time.$noncestr.$deviceInfo['cardpwd']);
 	$data['sign'] = $sign;