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我需要在支付表中插入一条记录。我发现了两个方法来做到这一点LINQ 2 SQL:AddObject和InsertOnSubmit
- ADDOBJECT
- InsertOnSubmit
两者有什么区别?何时使用什么?
public void InsertEntity(DBML_Project.Payment payment)
{
//Insert the entity
MyDataContext.GetTable<DBML_Project.Payment>().InsertOnSubmit(payment);
}
public void InsertPayment(IPayment payment)
{
this.AddObject(payment.GetType().Name, payment);
}