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首先,我开始我的代码:人物SQL语句错误结束后
Comm2 = "INSERT INTO [Results]" _
& "([ResultsID], [TestID], [Thickness], [SNR], [STD], [M1], [M2], [kVp], [mAs], [TargetFilter])" _
& " values('" & CInt(NewRID) & " ', '" & CInt(NewRID) & " ', '" & Thickness & "', '" & SNR & "', '" & STD & "','" & M1 & "', '" & M2 & "', '" & kVp & "', '" & mAs & "', '" & TargetFilter & "')"
Comm3 = "INSERT INTO [Test]" _
& "([TestID], [Date], [MachineID], [RadiographerID])" _
& " values('" & CInt(NewRID) & " ', '" & todaysdate & " ', '" & 1 & " ', '" & UserID & " ',)"
但是这些表在数据库中有关这个没有工作,所以不得不在同一时间改变他们,所以我目前正在此:
Comm2 = "INSERT INTO [Results] ([ResultsID],[TestID],[Tickness],[SNR],[STD],[M1],[M2],[kVp],[mAs],[TargetFilter]) VALUES('" & CInt(NewRID) & " ', '" & CInt(NewRID) & " ', '" & Thickness & "', '" & SNR & "', '" & STD & "','" & M1 & "', '" & M2 & "', '" & kVp & "', '" & mAs & "', '" & TargetFilter & "');" _
& "INSERT INTO [Test] ([TestID], [Date[, [MachineID], [RadiographerID]) VALUES('" & CInt(NewRID) & " ', '" & CDate(todaysdate) & " ', '" & CInt(MachineID) & "', '" & CStr(UserID) & "')"
OleDbInsertCommand.Connection = conn
OleDbInsertCommand.CommandText = Comm2
adapter2.InsertCommand = OleDbInsertCommand
adapter2.InsertCommand.ExecuteNonQuery()
而且我收到此错误: https://gyazo.com/36aa32cbfb0f54bbe571f6a9384114e1
Comm2 = "INSERT INTO [Results] ([ResultsID], [TestID], [Thickness], [SNR], [STD], [M1], [M2], [kVp], [mAs],[TargetFilter]) VALUES('" & CInt(NewRID) & " ', '" & CInt(NewRID) & " ', '" & Thickness & "', '" & SNR & "', '" & STD & "','" & M1 & "', '" & M2 & "', '" & kVp & "', '" & mAs & "', '" & TargetFilter & "')"
comm3 = " INSERT INTO [Test] ([TestID], [Date], [MachineID], [RadiographerID]) VALUES('" & CInt(NewRID) & " ', '" & CDate(todaysdate) & " ', '" & CInt(MachineID) & "', '" & CInt(UserID) & "')"
OleDbInsertCommand.Connection = conn
OleDbInsertCommand.CommandText = comm3
adapter2.InsertCommand = OleDbInsertCommand
adapter2.InsertCommand.ExecuteNonQuery()
OleDbInsertCommand.CommandText = Comm2
adapter2.InsertCommand = OleDbInsertCommand
adapter2.InsertCommand.ExecuteNonQuery()
如果您使用SQL参数,而不是将字符串的位粘合在一起,那么问题很可能会消失。 – Plutonix
嘿,我刚刚搜索了“SQL参数”,找不到任何看起来相似的东西,你有没有一个很好的链接,我可以把我的知识抛诸脑后,或者有一个例子吗? –
https://msdn.microsoft.com/en-us/library/system.data.oledb.oledbparameter(v=vs.110).aspx并在此处输入约1-2百万Q – Plutonix