企业管理

开发平台：
Visual Basic

main_gzgl_gqsjcl.frm：源码内容
							VERSION 5.00
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCTL.OCX"
Begin VB.Form main_gzgl_gqsjcl 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "Form1"
   ClientHeight    =   3300
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   3705
   Icon            =   "main_gzgl_gqsjcl.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   3300
   ScaleWidth      =   3705
   ShowInTaskbar   =   0   'False
   StartUpPosition =   2  '屏幕中心
   Begin MSComctlLib.ProgressBar ProgressBar1 
      Height          =   240
      Left            =   60
      TabIndex        =   3
      Top             =   2445
      Visible         =   0   'False
      Width           =   3570
      _ExtentX        =   6297
      _ExtentY        =   423
      _Version        =   393216
      Appearance      =   1
   End
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      Height          =   390
      Left            =   1920
      TabIndex        =   2
      Top             =   2790
      Width           =   1305
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Height          =   390
      Left            =   375
      TabIndex        =   1
      Top             =   2790
      Width           =   1305
   End
   Begin VB.ListBox List1 
      Height          =   2370
      Left            =   60
      Style           =   1  'Checkbox
      TabIndex        =   0
      Top             =   45
      Width           =   3570
   End
End
Attribute VB_Name = "main_gzgl_gqsjcl"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim rs1 As New ADODB.Recordset
Private Sub Command1_Click()
  Dim Counter As Integer     '定义一个整型变量
  Dim Workarea(250) As String     '定义字符串变量
  ProgressBar1.Visible = True
  ProgressBar1.Max = UBound(Workarea)
  ProgressBar1.Min = LBound(Workarea)
  '设置进度的值为 Min
  ProgressBar1.Value = ProgressBar1.Min
  '在整个数组中循环
  For Counter = LBound(Workarea) To UBound(Workarea)
     '设置数组中每项的初始值
     Workarea(Counter) = Counter
     ProgressBar1.Value = Counter
     For i = 0 To List1.ListCount - 1
       If List1.Selected(i) = True Then
         Cnn.Execute ("delete from 工资表 where 所属工资月份='" & List1.List(i)) & "'"
       End If
     Next i
  Next Counter
  ProgressBar1.Visible = False
  ProgressBar1.Value = ProgressBar1.Min
End Sub
Private Sub Form_Load()
  Me.Caption = text
  rs1.Open "select 所属工资月份 from 工资表 group by 所属工资月份", Cnn, adOpenKeyset, adLockOptimistic
  If rs1.RecordCount > 0 Then
    rs1.MoveFirst
    Do While rs1.EOF = False
      List1.AddItem rs1.Fields("所属工资月份")
      rs1.MoveNext
    Loop
  End If
  rs1.Close
End Sub
Private Sub Command2_Click()
  Unload Me
End Sub

						