您需要创建然后，您可以在Azure本身的SQL数据库中找到服务器名称和服务器全名。您需要在部署时输入服务器全名。如果您有任何问题，请检查并告诉我。

You need to create SQL database in Azure itself then you can find the server name and server full name. You need to enter the server full name at the time of deployment. Please check and let me know if you have any issues.

您是否使用完整服务器名称（*。database.windows.net）？

Did you use Full Server name(*.database.windows.net)?

你能告诉我你正在做的步骤的屏幕截图吗？还要检查是否可以通过Azure本身访问数据库？

Can you please send me screen shot of steps you are doing? Also check if you can access the database through Azure itself?