From 34b21481e9278b6d6cf2b63615ca8cf939b53322 Mon Sep 17 00:00:00 2001
From: yumaojun03 <719118794@qq.com>
Date: Sun, 1 Feb 2026 18:06:44 +0800
Subject: [PATCH] =?UTF-8?q?```=20docs(day04):=20=E6=9B=B4=E6=96=B0README?=
 =?UTF-8?q?=E7=9B=AE=E5=BD=95=E7=BB=93=E6=9E=84?=
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修复指针文档链接语法错误，添加结构体、指针、反射和条件语句的目录索引，
完善第4天学习内容的导航结构
```
---
 day04/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/day04/README.md b/day04/README.md
index 847319c..7804dd3 100644
--- a/day04/README.md
+++ b/day04/README.md
@@ -1,6 +1,6 @@
 # 结构体(2)与指针
 
 + [Go语言结构体](./struct/README.md)
-+ [Go语言指针】【](./pointer/README.md)
++ [Go语言指针](./pointer/README.md)
 + [扩展: Go语言反射](./reflect/README.md)
 + [条件语句](./condition/README.md)
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