public bool Update(T info)
{
NET41 db = new NET41();
db.Entry <T>(info).State = EntityState.Modified;
return(db.SaveChanges() > 0);
}
public virtual bool Add(T info)
{
NET41 db = new NET41();
db.Set <T>().Add(info);
return(db.SaveChanges() > 0);
}
public Sys_User Login(string uid, string pwd)
{
NET41 db = new NET41();
var info = (from item in db.Sys_User
where item.LoginId == uid && item.LoginPwd == pwd
select item).FirstOrDefault();
return(info);
}
public Admin Login(string uid, string pwd)
{
NET41 db = new NET41();
var info = (from item in db.Admin
where item.LoginUID == uid && item.LoginPWD == pwd
select item).FirstOrDefault();
return(info);
}
public virtual List <T> GetAll()
{
//NET41 db = new NET41();
//return db.Set<T>().ToList();
NET41 db = new NET41();
var list = (from item in db.Set <T>()
select item).ToList();
return(list);
}
public virtual bool Delete(object pk)
{
NET41 db = new NET41();
var info = db.Set <T>().Find(pk);
if (info == null)
{
return(false);
}
{
db.Set <T>().Remove(info);
return(db.SaveChanges() > 0);
}
}
public virtual List <T> Where(Expression <Func <T, bool> > predicate)
{
NET41 db = new NET41();
return(db.Set <T>().Where(predicate).ToList());
}
public virtual T GetByPK(object pk)
{
NET41 db = new NET41();
return(db.Set <T>().Find(pk));
}
