1
我想使用LINQ更新對象的實體,像這樣:如何用linq更新完整對象到實體?
public ActionResult SubmitPool(SwimmingPool Pool)
{
SwimmingPool IsPool = (from sp in db.SwimmingPool
where sp.Id == Pool.Id
select sp).First();
if (IsPool != null) {
IsPool = Pool;
db.SaveChanges();
}
}
,但它不...
如果我做:
public ActionResult SubmitPool(SwimmingPool Pool)
{
SwimmingPool IsPool = (from sp in db.SwimmingPool
where sp.Id == Pool.Id
select sp).First();
if (IsPool != null) {
----> IsPool.Name = Pool.Name;
db.SaveChanges();
}
}
它呢!但我想更新完整對象。怎麼做?
使用AutoMapper會讓他變得非常糟糕!我認爲他應該在更危急的情況下使用automapper,而不是像這樣簡單的, – Stacker 2011-02-21 08:13:02