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数据库连接,显示Login failed. Login failed for user 'NT AUTHORITY\SYSTEM'
SQLserver服务器是用Window认证的~connectionString="DataSource=.\SQLEXPRESS;AttachDbFilename=|D...
SQL server服务器是用Window 认证的~
connectionString="Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\Student.mdf;Integrated Security=True;User Instance=True" 展开
connectionString="Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\Student.mdf;Integrated Security=True;User Instance=True" 展开
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