DelPay.frm
上传用户:cntx88
上传日期:2022-08-07
资源大小:169k
文件大小:6k
- VERSION 5.00
- Begin VB.Form DelPay
- Caption = "删除"
- ClientHeight = 3165
- ClientLeft = 60
- ClientTop = 450
- ClientWidth = 3675
- LinkTopic = "Form1"
- LockControls = -1 'True
- ScaleHeight = 3165
- ScaleWidth = 3675
- StartUpPosition = 3 '窗口缺省
- Begin VB.Frame Frame1
- Caption = "定位要删除的工资记录"
- Height = 2895
- Left = 120
- TabIndex = 0
- Top = 120
- Width = 3375
- Begin VB.CommandButton Command2
- Caption = "取消"
- Height = 495
- Left = 1920
- TabIndex = 9
- Top = 2040
- Width = 1215
- End
- Begin VB.CommandButton Command1
- Caption = "删除"
- Default = -1 'True
- Height = 495
- Left = 360
- TabIndex = 8
- Top = 2040
- Width = 1215
- End
- Begin VB.ComboBox Combo2
- Height = 300
- Left = 1920
- TabIndex = 5
- Text = "Combo2"
- Top = 1440
- Width = 855
- End
- Begin VB.ComboBox Combo1
- Height = 300
- ItemData = "DelPay.frx":0000
- Left = 360
- List = "DelPay.frx":0002
- TabIndex = 4
- Text = "Combo1"
- Top = 1425
- Width = 1215
- End
- Begin VB.TextBox Text1
- Height = 270
- Left = 360
- TabIndex = 1
- Text = "Text1"
- Top = 720
- Width = 2655
- End
- Begin VB.Label Label5
- Caption = "月"
- Height = 255
- Left = 2880
- TabIndex = 7
- Top = 1470
- Width = 255
- End
- Begin VB.Label Label4
- Caption = "年"
- Height = 255
- Left = 1680
- TabIndex = 6
- Top = 1470
- Width = 255
- End
- Begin VB.Label Label3
- Caption = "工资月份"
- Height = 255
- Left = 360
- TabIndex = 3
- Top = 1200
- Width = 1215
- End
- Begin VB.Label Label1
- Caption = "职工ID"
- Height = 255
- Left = 360
- TabIndex = 2
- Top = 480
- Width = 2175
- End
- End
- End
- Attribute VB_Name = "DelPay"
- Attribute VB_GlobalNameSpace = False
- Attribute VB_Creatable = False
- Attribute VB_PredeclaredId = True
- Attribute VB_Exposed = False
- Option Explicit
- Private Sub Command1_Click()
- Dim sql As String
- Dim rs As New ADODB.Recordset
- Dim paydate As String
-
- If Text1.Text = "" Then '检查输入数据有效性
- MsgBox "职工ID不能为空!", vbCritical
- Text1.SetFocus
- Exit Sub
- End If
- If Combo1.ListIndex = -1 Then
- MsgBox "年份必须选择!", vbCritical
- Combo1.SetFocus
- Exit Sub
- End If
- If Combo2.ListIndex = -1 Then
- MsgBox "月份必须选择!", vbCritical
- Combo2.SetFocus
- Exit Sub
- End If
- paydate = Combo1.List(Combo1.ListIndex) & "-" & Combo2.List(Combo2.ListIndex)
- '组合年月成为一体的日期
- If DbHandle.DbConnection Then
- sql = "TBL_USER" '从职工表中判断是否存在输入的职工ID
- rs.CursorType = adOpenDynamic
- rs.LockType = adLockOptimistic
- rs.Filter = "USER_ID='" & Text1.Text & "'"
- rs.Open sql, DbFinance
- If DbHandle.resultcount(rs) <> 1 Then '不存在提示出错,并且释放数据库,退出
- MsgBox "错误,不存在的职工ID号!", vbExclamation
- Text1.SetFocus
- rs.Close
- Set rs = Nothing
- DbHandle.DbClose
- Exit Sub
- End If
- rs.Close '存在输入职工ID,在工资表中查看工资记录是否存在
- sql = "TBL_PAY"
- rs.CursorType = adOpenDynamic
- rs.LockType = adLockOptimistic
- rs.Filter = "PAY_USER='" & Text1.Text & "' AND PAY_DATE='" & paydate & "'"
- rs.Open sql, DbFinance
- If DbHandle.resultcount(rs) <> 1 Then '不存在,无法删除
- MsgBox "工资记录不存在!", vbExclamation
- rs.Close
- DbHandle.DbClose
- Exit Sub
- End If
- rs.Delete '存在,删除工资记录,提示成功,返回主窗体
- rs.Close
- DbHandle.DbClose
- MsgBox "工资记录已经成功删除!"
- Unload Me
- Else '数据库连接出错,退出
- MsgBox "数据库错误!", vbExclamation
- DbHandle.DbClose
- End
- End If
- End Sub
- Private Sub Command2_Click()
- Unload Me '返回主窗体
- End Sub
- Private Sub Form_Load()
- Dim i As Long
-
- Me.Left = (Screen.Width - Me.ScaleWidth) / 2 '窗体居中显示
- Me.Top = (Screen.Height - Me.ScaleHeight) / 2
- For i = 2003 To 2030 '设置年月下拉列表2003-2030年间
- Combo1.AddItem Trim(Str(i))
- Next i
- For i = 1 To 12 '1-12月间
- Combo2.AddItem Trim(Str(i))
- Next i
- Text1.Text = "" '设置窗体元素初始化属性
- Combo1.Text = ""
- Combo2.Text = ""
- End Sub
- Private Sub Form_Unload(Cancel As Integer)
- On Error Resume Next
- DbHandle.DbClose '窗体关闭时关闭数据库连接
- End Sub