现在,我有这个有效,但它丑陋而长:
var details = dc.SunriseShipment
.Where(it => (it.isDeleted == null || it.isDeleted == false));
有更好的方法吗?我试过“it.isDeleted!= true”和“it.isDeleted ?? false == false”但是它们没有用。
答案 0 :(得分:5)
试试这个:
.Where(it => !(it.isDeleted ?? false));
答案 1 :(得分:0)
.Where(it => it.isDeleted == (bool?)false);
答案 2 :(得分:0)
有一个GetValueOrDefault方法,当值为null时返回默认值:
var details = dc.SunriseShipment
.Where(it => !it.isDeleted.GetValueOrDefault(false));