Question

首先，我尝试通过带有Windows身份验证的ssms连接到其他计算机（PC1-PC \ Instance1）的sql server但出现此错误

Login failed. The login is from an untrusted domain and cannot be used with Windows authentication.

我在PC1-PC \ Instance1中将sa的密码编辑为1234时解决了该错误。然后使用SQL Server身份验证连接ssms。并成功连接。

问题出在我的Winforms应用程序配置中，我将连接设置为：

<connectionStrings>
<add name="LibrarySystem.Properties.Settings.LibraryConnectionString" connectionString="Data Source=PC1-PC\Instance1;
     Initial Catalog=System1;Integrated Security=True;MultipleActiveResultSets=True;User id = sa;Password = 1234" providerName="System.Data.SqlClient"/>

但我收到此错误Login failed. The login is from an untrusted domain and cannot be used with Windows authentication.

Answer 1

<connectionStrings><add name="LibrarySystem.Properties.Settings.LibraryConnectionString" connectionString="Data Source=PC1-PC\Instance1;
 Initial Catalog=System1;MultipleActiveResultSets=True;User id = sa;Password = 1234" providerName="System.Data.SqlClient"/>

App Config - 登录来自不受信任的域

1 个答案: