当前位置：网站首页>System. ArgumentException: Object of type ‘System. Int64‘ cannot be converted to type ‘System.Int32‘

System. ArgumentException: Object of type ‘System. Int64‘ cannot be converted to type ‘System.Int32‘

2022-07-28 20:38:00 【_ Mr orange】

Object of type 'System.Int64' cannot be converted to type 'System.Int32'.!

I've been writing about SQLite database , Then the type of primary key is INTEGER, If you use it directly int To get , Will report a mistake ,System.ArgumentException: Object of type ‘System.Int64’ cannot be converted to type ‘System.Int32’.

resolvent ： hold Id Change it to long Type is OK
Insert picture description here
This tutorial is SQLite The holes that I stepped on , Record to avoid other brothers stepping on