修改 1000.connect-to-the-oceanbase-database-through-spring-jdbc-of-mysq…

…l-mode.md
oceanbase · Jun 27, 2024 · 10d65e5 · 10d65e5
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Showing 4 changed files with 11 additions and 14 deletions.
diff --git a/.../200.environment-and-configuration-checks/600.configure-sysctl-conf-optional.md b/.../200.environment-and-configuration-checks/600.configure-sysctl-conf-optional.md
@@ -84,5 +84,5 @@ sysctl -p
 * Run the following command to disable the memory reclamation and reallocation functionality:
 
   ```shell
-  sysctl vm.zone_reclaim_mode=0
+  sysctl vm.zone_reclaim_mode=0
   ```
diff --git a/...ode/1000.connect-to-the-oceanbase-database-through-spring-jdbc-of-mysql-mode.md b/...ode/1000.connect-to-the-oceanbase-database-through-spring-jdbc-of-mysql-mode.md
@@ -14,11 +14,8 @@
           <img src='https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/doc/img/observer-enterprise/V4.2.0/3.develop/demo22x22.png'/>
           点击下载 spring-jdbc-mysql-client 示例工程
       </a>
-</div>
-
-<div role="videolist">
       <a role='video' href='https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/video-center/video/video/01%20spring-jdbc-mysql-client.mp4'>
-          <img src='https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/doc/img/ocp/422/Play%2002.png'/>
+          <img src='https://mdn.alipayobjects.com/huamei_22khvb/afts/img/A*DFPmToHK6hgAAAAAAAAAAAAADiGDAQ/original'/>
           Spring JDBC 连接 OceanBase 数据库示例程序（MySQL 模式）
       </a>
 </div>

diff --git a/.../200.environment-and-configuration-checks/600.configure-sysctl-conf-optional.md b/.../200.environment-and-configuration-checks/600.configure-sysctl-conf-optional.md
@@ -22,9 +22,9 @@ sudo vim /etc/sysctl.conf
 ```shell
 # for oceanbase
 ## 修改内核异步 I/O 限制
-fs.aio-max-nr=1048576
-
-## 网络优化
+fs.aio-max-nr=1048576
+
+## 网络优化
 net.core.somaxconn = 2048
 net.core.netdev_max_backlog = 10000
 net.core.rmem_default = 16777216
@@ -79,9 +79,9 @@ sysctl -p
 
   ```shell
   sysctl kernel.numa_balancing=0
-  ```
-
-* 禁用内存回收和重新分配功能，命令如下。
+  ```
+
+* 禁用内存回收和重新分配功能，命令如下。
 
   ```shell
   sysctl vm.zone_reclaim_mode=0

diff --git a/...sql-mode/600.sql-statement-of-mysql-mode/1750.alter-tablespace-of-mysql-mode.md b/...sql-mode/600.sql-statement-of-mysql-mode/1750.alter-tablespace-of-mysql-mode.md
@@ -48,9 +48,9 @@ tablespace_encryption_option:
 * `AES-192-GCM`：使用 192 位密钥的 GCM 模式。
 * `SM4-CBC`：SM4 算法采用 CBC 模式，其中每个数据块都与前一个块加密后的输出进行异或操作再进行加密。
 * `SM4-GCM`：SM4 算法采用 GCM 模式，此模式下 SM4 同时提供了数据加密和认证功能。
-
-<main id="notice" type='explain'>
-  <h4>说明</h4>
+
+<main id="notice" type='explain'>
+  <h4>说明</h4>
   <p><ul><li>AES (Advanced Encryption Standard) 是一个对称加密算法，意味着相同的密钥用于加密和解密数据。AES 算法本身是基于区块加密的，通常以 128 位的区块对数据进行加密。</li><li>AES-GCM (Galois/Counter Mode) 是一种操作模式，用于对区块加密算法（如 AES）进行处理，提供加密和数据认证（也称为消息认证码）。</li><li>SM4 算法的区块长度是 128 位，密钥长度也是 128 位。</li></ul></p>
 </main>