8,497
社区成员
发帖
与我相关
我的任务
分享
for (int count = 0; count < 3; count++)
{
DAL.MailList email= new DAL.MailList();
email.MailReceiverStr = count.ToString();
DAL.MailDAL.Send(email);
}
public static int Send(MailList mail)
{
using (Entities db = new Entities())
{
DAL.MailList newemail=db.MailList.SingleOrDeflult(m=>m.ID==mail.ID);
newemail.MailReceiverStr =mail.MailReceiverStr ;
db.AddToTabMailLists(newemail);
return db.SaveChanges();
}
}