[docs fix]链接错误

Snailclimb · Snailclimb · commit 4e050ae6f431 · 2022-05-16T22:03:07.000+08:00
diff --git a/docs/database/redis/redis-questions-01.md b/docs/database/redis/redis-questions-01.md
@@ -903,7 +903,7 @@ Cache Aside Pattern 中遇到写请求是这样的：更新 DB，然后直接删
 
 相关文章推荐：[缓存和数据库一致性问题，看这篇就够了 - 水滴与银弹](https://mp.weixin.qq.com/s?__biz=MzIyOTYxNDI5OA==&mid=2247487312&idx=1&sn=fa19566f5729d6598155b5c676eee62d&chksm=e8beb8e5dfc931f3e35655da9da0b61c79f2843101c130cf38996446975014f958a6481aacf1&scene=178&cur_album_id=1699766580538032128#rd)
 
-### 参考
+## 参考
 
 - 《Redis 开发与运维》
 - 《Redis 设计与实现》
diff --git a/docs/java/collection/java-collection-questions-01.md b/docs/java/collection/java-collection-questions-01.md
@@ -129,7 +129,7 @@ public interface RandomAccess {
 
 ### 说一说 ArrayList 的扩容机制吧
 
-详见笔主的这篇文章:[ArrayList 扩容机制分析](https://javaguide.cn/java/collection/arraylist-source-code/#_2-arraylist-核心源码解读)
+详见笔主的这篇文章:[ArrayList 扩容机制分析](https://javaguide.cn/java/collection/arraylist-source-code.html#_3-1-%E5%85%88%E4%BB%8E-arraylist-%E7%9A%84%E6%9E%84%E9%80%A0%E5%87%BD%E6%95%B0%E8%AF%B4%E8%B5%B7)
 
 ## Collection 子接口之 Set
 
