如何使用SubSonic3编写此sql查询?
因此,它基本上是用当前值减去1来更新列。这应该有帮助:如何使用SubSonic3编写此sql查询?,subsonic,subsonic3,Subsonic,Subsonic3,因此,它基本上是用当前值减去1来更新列。这应该有帮助: UPDATE Scenarios.Blocks SET OrderId = OrderId - 1 db.Update.Set(x=>x.OrderId==x.OrderId-1.Execute(); 如果要为更新查询使用where子句: db.Update<Blocks>.Set(x => x.OrderId == x.OrderId - 1).Execute();
UPDATE Scenarios.Blocks
SET OrderId = OrderId - 1
db.Update.Set(x=>x.OrderId==x.OrderId-1.Execute();
如果要为更新查询使用where子句:
db.Update<Blocks>.Set(x => x.OrderId == x.OrderId - 1).Execute();