-3
我具有包含6個或更多數目,並且可以是與文本框 輸入,以便爲每個參數,把數字的數組列表 像這樣的參數:與列SQL表可以存儲數組列表
Dim a As New ArrayList
a.Add(Val(B1_Left.Text))
a.Add(Val(B1_Down.Text))
a.Add(Val(B1_Right.Text))
a.Add(Val(BB1_Left.Text))
a.Add(Val(BB1_Down.Text))
a.Add(Val(BB11_Right.Text))
所以對於每個記錄我有一個arraylist參數,應該插入一列的行。我應該在sql server表中應用哪種列類型來存儲vb.net數組列表? 我對插入vb.net代碼數據庫:
Dim DBConnection As New SqlConnection(My.Settings.CS)
Dim DBCommand As New SqlCommand
Dim _PID As Integer
Dim _Date As Date
Dim _txt As String
Dim _B1 As ArrayList = a.clone
DBCommand.Connection = DBConnection
DBCommand.CommandText = "insert into TOM_ShaftFix " &
" (PID, [Date], txt, B1) " &
" VALUES(@PID,@Date,@txt,@B1)"
DBCommand.Parameters.AddWithValue("@pid", _PID)
DBCommand.Parameters.AddWithValue("@Date", _Date)
DBCommand.Parameters.AddWithValue("@txt", _txt)
DBCommand.Parameters.AddWithValue("@B1", _B1)
DBConnection.Open()
DBCommand.ExecuteNonQuery()
DBConnection.Close()