From 49f1c9cce9198f240184f20db8b71cbda70e5490 Mon Sep 17 00:00:00 2001
From: pengshiyu <1940607002@qq.com>
Date: Sun, 29 May 2022 22:48:12 +0800
Subject: [PATCH] fix

---
 blog/php-mysql/index.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/blog/php-mysql/index.md b/blog/php-mysql/index.md
index d7cb8cb..1475f5d 100644
--- a/blog/php-mysql/index.md
+++ b/blog/php-mysql/index.md
@@ -36,7 +36,7 @@
 
 17. [高级数据操作-删除数据](blog/php-mysql/sql-senior-delete.md)
 
-[高级数据操作-查询数据](blog/php-mysql/sql-senior-select.md)
+18. [高级数据操作-查询数据](blog/php-mysql/sql-senior-select.md)
 
 [查询中的运算符](blog/php-mysql/sql-operator.md)
 
-- 
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