From 5e3c9b8d4c9cd2ccfad2d00958c2910f4eeed1bf Mon Sep 17 00:00:00 2001
From: Guide <koushuangbwcx@163.com>
Date: Thu, 13 Jul 2023 23:48:53 +0800
Subject: [PATCH] =?UTF-8?q?[docs=20update]sql=E9=9D=A2=E8=AF=95=E9=A2=98?=
 =?UTF-8?q?=E5=90=8C=E6=AD=A5=E5=88=B0=E7=BD=91=E7=AB=99?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/.vuepress/sidebar/index.ts             | 11 +++++++++--
 docs/database/sql/sql-questions-01.md       |  2 +-
 docs/java/collection/hashmap-source-code.md |  2 +-
 3 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/docs/.vuepress/sidebar/index.ts b/docs/.vuepress/sidebar/index.ts
index 8737755f..5b7696ed 100644
--- a/docs/.vuepress/sidebar/index.ts
+++ b/docs/.vuepress/sidebar/index.ts
@@ -92,7 +92,7 @@ export default sidebar({
                 "linkedhashmap-source-code",
                 "copyonwritearraylist-source-code",
                 "arrayblockingqueue-source-code",
-                "priorityqueue-source-code"
+                "priorityqueue-source-code",
               ],
             },
           ],
@@ -263,7 +263,14 @@ export default sidebar({
               icon: "SQL",
               prefix: "sql/",
               collapsible: true,
-              children: ["sql-syntax-summary", "sql-questions-01"],
+              children: [
+                "sql-syntax-summary",
+                "sql-questions-01",
+                "sql-questions-02",
+                "sql-questions-03",
+                "sql-questions-04",
+                "sql-questions-05"
+              ],
             },
           ],
         },
diff --git a/docs/database/sql/sql-questions-01.md b/docs/database/sql/sql-questions-01.md
index 068487d7..16c5443f 100644
--- a/docs/database/sql/sql-questions-01.md
+++ b/docs/database/sql/sql-questions-01.md
@@ -1,5 +1,5 @@
 ---
-title: SQL常见面试题总结
+title: SQL常见面试题总结（1）
 category: 数据库
 tag:
   - 数据库基础
diff --git a/docs/java/collection/hashmap-source-code.md b/docs/java/collection/hashmap-source-code.md
index 57484581..8877a451 100644
--- a/docs/java/collection/hashmap-source-code.md
+++ b/docs/java/collection/hashmap-source-code.md
@@ -262,7 +262,7 @@ HashMap 只提供了 put 用于添加元素，putVal 方法只是给 put 方法
 1. 如果定位到的数组位置没有元素 就直接插入。
 2. 如果定位到的数组位置有元素就和要插入的 key 比较，如果 key 相同就直接覆盖，如果 key 不相同，就判断 p 是否是一个树节点，如果是就调用`e = ((TreeNode<K,V>)p).putTreeVal(this, tab, hash, key, value)`将元素添加进入。如果不是就遍历链表插入(插入的是链表尾部)。
 
-![ ](https://qingcheng-davin.oss-cn-shenzhen.aliyuncs.com/put.png)
+![ ](https://oss.javaguide.cn/github/javaguide/database/sql/put.png)
 
 
 ```java