解决方法:
[Table("bma_products")] public class Product {
//加上[Key]即可 [Key] public int pid{get; set;} public string psn{get; set;} }
解决方法:
[Table("bma_products")] public class Product {
//加上[Key]即可 [Key] public int pid{get; set;} public string psn{get; set;} }