Therefore, as shown in Figure 7, a valid username and password need to be provided.

因此需要提供一个有效的用户名和密码，如图7 所示。

youdao

Therefore, as shown in Figure 7, a valid username and password need to be provided.

因此需要提供一个有效的用户名和密码，如图7 所示。

youdao