vb.net 删除数据库内容

利用vb.net删除oracle中的数据具体代码如下

Sub deledate()

' Dim deldate As String = "delete from agvnew1 where agvid='AGV4DMA01'"

Dim id As String = binlist

Dim orastr As String = "delete from agvnew1 where binlist=" + id

constring = ConfigurationManager.AppSettings("ConnectionString").ToString()

'Dim myconnection As OracleConnection = New OracleConnection(constring)

myconnection = New OracleConnection(constring)

'cmds = myconnection.CreateCommand

myconnection.Open()

cmds = New OracleCommand(orastr, myconnection)

Dim iValue As Integer = cmds.ExecuteNonQuery()

If (iValue > 0) Then

cmds.CommandText = "select *form AGVNEW1"

' Dim dr As OracleDataReader = cmds.ExecuteReader

End If

End Sub

首先要打开数据库，在定义符合规格的ID，删除对应的数据