update: img
@ -196,8 +196,6 @@ nvm install 8.10.0
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查看当前使用的 nvm 版本:
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					查看当前使用的 nvm 版本:
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```bash
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					```bash
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nvm -v
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nvm --version
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					nvm --version
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```
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					```
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@ -6,9 +6,11 @@
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MySQL 下载地址:https://dev.mysql.com/downloads/mysql/
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					MySQL 下载地址:https://dev.mysql.com/downloads/mysql/
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#### 步骤2、配置环境变量
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					#### 步骤2、配置环境变量
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@ -60,26 +62,31 @@ Navicat Premium 软件是一种数据库管理的GUI软件,采用可视化的
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打开 Navicat Premium 软件,选择菜单栏「文件-新建连接-mysql」,然后选择如下配置,即可在本地新建一个数据库连接:
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					打开 Navicat Premium 软件,选择菜单栏「文件-新建连接-mysql」,然后选择如下配置,即可在本地新建一个数据库连接:
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2、选中连接后,右键新建数据库:
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					2、选中连接后,右键新建数据库:
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3、选中数据库之后,新建表 `qiangu_student_table`:
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					3、选中数据库之后,新建表 `qiangu_student_table`:
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4、在表中添加字段:
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					4、在表中添加字段:
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5、字段建好后,开始在表中插入数据:
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					5、字段建好后,开始在表中插入数据:
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### 导入外部 sql 文件
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					### 导入外部 sql 文件
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		 Before Width: | Height: | Size: 153 KiB  | 
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		 Before Width: | Height: | Size: 102 KiB  | 
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		 Before Width: | Height: | Size: 41 KiB  | 
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		 Before Width: | Height: | Size: 240 KiB  | 
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		 Before Width: | Height: | Size: 21 KiB  | 
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		 Before Width: | Height: | Size: 262 KiB  | 
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		 Before Width: | Height: | Size: 97 KiB  | 
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		 Before Width: | Height: | Size: 205 KiB  | 
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		 Before Width: | Height: | Size: 232 KiB  | 
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		 Before Width: | Height: | Size: 129 KiB  | 
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		 Before Width: | Height: | Size: 306 KiB  | 
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		 Before Width: | Height: | Size: 226 KiB  | 
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		 Before Width: | Height: | Size: 141 KiB  | 
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		 Before Width: | Height: | Size: 144 KiB  | 
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		 Before Width: | Height: | Size: 231 KiB  | 
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		 Before Width: | Height: | Size: 251 KiB  | 
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		 Before Width: | Height: | Size: 430 KiB  | 
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		 Before Width: | Height: | Size: 168 KiB  | 
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		 Before Width: | Height: | Size: 189 KiB  | 
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		 Before Width: | Height: | Size: 189 KiB  | 
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		 Before Width: | Height: | Size: 48 KiB  | 
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		 Before Width: | Height: | Size: 178 KiB  | 
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		 Before Width: | Height: | Size: 20 KiB  | 
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		 Before Width: | Height: | Size: 19 KiB  | 
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		 Before Width: | Height: | Size: 17 KiB  |