frmreportdaily.frm

本人用VB 6.0和ACCESS编写的水费管理系统

VERSION 5.00
Object = "{00028C01-0000-0000-0000-000000000046}#1.0#0"; "DBGRID32.OCX"
Begin VB.Form frmReportDaily 
   Caption         =   "报表日报"
   ClientHeight    =   6360
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   7905
   Icon            =   "frmReportDaily.frx":0000
   LinkTopic       =   "Form1"
   LockControls    =   -1  'True
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   6360
   ScaleWidth      =   7905
   StartUpPosition =   2  '屏幕中心
   Begin VB.ComboBox comRegion 
      Height          =   300
      Left            =   5730
      Style           =   2  'Dropdown List
      TabIndex        =   6
      Top             =   180
      Width           =   1335
   End
   Begin VB.CommandButton cmdPrint 
      Caption         =   "打印(&P)"
      Default         =   -1  'True
      Height          =   375
      Left            =   2085
      TabIndex        =   8
      Top             =   5760
      Width           =   1335
   End
   Begin VB.TextBox txtMonth 
      Height          =   270
      Left            =   3135
      TabIndex        =   3
      Top             =   195
      Width           =   615
   End
   Begin VB.TextBox txtYear 
      Height          =   270
      Left            =   1815
      TabIndex        =   1
      Top             =   195
      Width           =   615
   End
   Begin MSDBGrid.DBGrid DBGrid 
      Bindings        =   "frmReportDaily.frx":0442
      Height          =   3855
      Left            =   345
      OleObjectBlob   =   "frmReportDaily.frx":0455
      TabIndex        =   7
      Top             =   840
      Width           =   7215
   End
   Begin VB.Data Data 
      Connect         =   "Access"
      DatabaseName    =   ""
      DefaultCursorType=   0  '缺省游标
      DefaultType     =   2  '使用 ODBC
      Exclusive       =   0   'False
      Height          =   375
      Left            =   645
      Options         =   0
      ReadOnly        =   0   'False
      RecordsetType   =   1  'Dynaset
      RecordSource    =   ""
      Top             =   5040
      Width           =   6615
   End
   Begin VB.CommandButton cmdExit 
      Cancel          =   -1  'True
      Caption         =   "退出(&X)"
      Height          =   375
      Left            =   4485
      TabIndex        =   9
      Top             =   5760
      Width           =   1335
   End
   Begin VB.Label Label4 
      AutoSize        =   -1  'True
      Caption         =   "选择分区:"
      Height          =   180
      Left            =   4770
      TabIndex        =   5
      Top             =   240
      Width           =   810
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      Caption         =   "月"
      Height          =   180
      Left            =   3975
      TabIndex        =   4
      Top             =   240
      Width           =   180
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      Caption         =   "年"
      Height          =   180
      Left            =   2655
      TabIndex        =   2
      Top             =   240
      Width           =   180
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      Caption         =   "当前日期:"
      Height          =   180
      Left            =   840
      TabIndex        =   0
      Top             =   240
      Width           =   810
   End
End
Attribute VB_Name = "frmReportDaily"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Dim fso As New FileSystemObject
Dim strAppName As String

Private Sub cmdExit_Click()
    Unload Me
End Sub

Private Sub cmdPrint_Click()
    Me.PrintForm
    Printer.EndDoc
End Sub

Private Sub comRegion_Click()
    '根据分区号选择分区
    Dim RegionNumber As Integer, strSQL As String
    RegionNumber = comRegion.ListIndex + 1
    strSQL = "select * from 主库文件 where 分区=" & RegionNumber
    Data.RecordSource = strSQL
    Data.Refresh
End Sub

Private Sub Data_Reposition()
    Data.Caption = "记录:" & Data.Recordset.AbsolutePosition + 1
End Sub

Private Sub Form_Load()
    Dim i As Integer
    For i = 1 To RegionNumber
        comRegion.AddItem i
    Next
    strAppName = App.Path & "\Main" & Year(Now) & Month(Now) & ".mdb"
    Data.DatabaseName = strAppName
    Data.RecordSource = "主库文件"
End Sub

Private Sub txtMonth_LostFocus()
    On Error GoTo ErrorDate         '错误处理
    If (Not IsNumeric(txtYear)) Or (Not IsNumeric(txtMonth)) Then
        MsgBox "输入错误!", vbExclamation + vbOKOnly, "报表日报"
        txtYear.SetFocus
        SendKeys "{Home}+{End}"
        Exit Sub
    End If
    Dim strDate As String, dtmDate As Date
    strDate = txtMonth & "/01/" & txtYear
    dtmDate = CDate(strDate)
    strAppName = App.Path & "\Main" & Year(dtmDate) & Month(dtmDate) & ".mdb"
    If fso.FileExists(strAppName) Then
        Data.DatabaseName = strAppName
        Data.Refresh
    Else
        MsgBox "文件不存在!", vbExclamation + vbOKOnly, "报表日报"
    End If
    Exit Sub
ErrorDate:
    If Err.Number = 13 Then
        MsgBox "日期格式不对!", vbExclamation + vbOKOnly, "报表日报"
    End If
End Sub