创建连接字符串

查找MongoDB Atlas连接字符串。

To retrieve your connection string for the deployment that you created in the previous step, log into your Atlas account and navigate to the Clusters page under the Database section. Click the Connect button for your new deployment.

如果您尚未配置数据库用户， MongoDB将提示您创建并配置新用户。

Click the Drivers button under Connect to your application and select "Java" from the Driver selection menu and the version that best matches the version you installed from the Version selection menu.

确保取消选择 View full code sample 选项以仅查看连接字符串。

复制连接字符串。

单击连接string右侧的复制图标，将其复制到剪贴板，如以下屏幕截图所示：

更新密码占位符。

Paste this connection string into a file in your preferred text editor and replace the <db_password> placeholder with your database user's password. The connection string is already populated with your database user's username.

将此文件保存到安全位置，以便在下一步中使用。