标签:invalid actual bsp exception property expect ann system.in code
System.InvalidOperationException:“An exception occurred while reading a database value for property ‘Banner.CreateUser‘. The expected type was ‘System.Int64‘ but the actual value was null.”
The expected type was 'System.Int64' but the actual value was null.”
标签:invalid actual bsp exception property expect ann system.in code
原文地址:https://www.cnblogs.com/Zev_Fung/p/10089985.html