user_del.frm

仓库管理系统,使用access数据库

VERSION 5.00
Begin VB.Form user_del 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "用户删除"
   ClientHeight    =   1695
   ClientLeft      =   5025
   ClientTop       =   4770
   ClientWidth     =   3510
   Icon            =   "user_del.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   1695
   ScaleWidth      =   3510
   ShowInTaskbar   =   0   'False
   Begin VB.ComboBox cmd_user_del 
      Height          =   300
      Left            =   360
      TabIndex        =   2
      Top             =   600
      Width           =   1575
   End
   Begin VB.CommandButton CancelButton 
      Caption         =   "取消"
      Height          =   375
      Left            =   2160
      TabIndex        =   1
      Top             =   840
      Width           =   1215
   End
   Begin VB.CommandButton OKButton 
      Caption         =   "确定"
      Height          =   375
      Left            =   2160
      TabIndex        =   0
      Top             =   240
      Width           =   1215
   End
   Begin VB.Label Label1 
      Caption         =   "用户名："
      Height          =   495
      Left            =   480
      TabIndex        =   3
      Top             =   240
      Width           =   1215
   End
End
Attribute VB_Name = "user_del"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim Sql As String
Dim RS As ADODB.Recordset


Private Sub CancelButton_Click()
Unload Me
End Sub

Private Sub Form_Load()
    Sql = "select u_name from [user]"
    Set RS = dbSelect(Sql)
    While Not RS.EOF
        cmd_user_del.AddItem RS.Fields(0)
        RS.MoveNext
    Wend
        Set RS = Nothing
End Sub

Private Sub OKButton_Click()
'从库中删除用户
If Trim(Me.cmd_user_del.Text) <> "" Then
        Sql = "delete from [user] where u_name='" & Trim(Me.cmd_user_del.Text) & "'"
        dbOperate Sql
        Unload Me
Else
    MsgBox "请选择要删除的用户"
End If
End Sub