frmwaterdj.frm

此为水费收费管理系统

VERSION 5.00
Object = "{CE671F01-259E-40DA-92FE-95803E2ECBB5}#1.0#0"; "SMARTXPBUTTON.OCX"
Begin VB.Form FrmWaterDj 
   BackColor       =   &H00E0E0E0&
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "修改水费单价"
   ClientHeight    =   2205
   ClientLeft      =   30
   ClientTop       =   315
   ClientWidth     =   4710
   Icon            =   "FrmWaterDj.frx":0000
   LinkTopic       =   "Form1"
   LockControls    =   -1  'True
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2205
   ScaleWidth      =   4710
   StartUpPosition =   2  '屏幕中心
   Begin SmartXPButton.XpButton Command1 
      Height          =   435
      Index           =   0
      Left            =   2550
      TabIndex        =   2
      TabStop         =   0   'False
      Top             =   1500
      Width           =   1335
      _ExtentX        =   2355
      _ExtentY        =   767
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Caption         =   "退出(&X)"
      PictureSmoothBackColor=   13882323
      ButtonPicture   =   "FrmWaterDj.frx":014A
   End
   Begin SmartXPButton.XpButton Command1 
      Default         =   -1  'True
      Height          =   435
      Index           =   2
      Left            =   750
      TabIndex        =   1
      TabStop         =   0   'False
      Top             =   1500
      Width           =   1635
      _ExtentX        =   2884
      _ExtentY        =   767
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Caption         =   "保存修改(&C)"
      PictureSmoothBackColor=   13882323
      ButtonPicture   =   "FrmWaterDj.frx":02A4
   End
   Begin VB.TextBox Text1 
      Alignment       =   1  'Right Justify
      Appearance      =   0  'Flat
      BackColor       =   &H00DFFFF8&
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   330
      Left            =   1005
      ScrollBars      =   2  'Vertical
      TabIndex        =   0
      Text            =   "2"
      ToolTipText     =   "户主不能为空"
      Top             =   825
      Width           =   3165
   End
   Begin VB.Label Label2 
      Alignment       =   2  'Center
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "Label2"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00FF0000&
      Height          =   240
      Left            =   75
      TabIndex        =   4
      Top             =   150
      Width           =   4545
   End
   Begin VB.Label Label1 
      Alignment       =   1  'Right Justify
      AutoSize        =   -1  'True
      BackStyle       =   0  'Transparent
      Caption         =   "单价："
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   10.5
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   210
      Index           =   1
      Left            =   450
      TabIndex        =   3
      Top             =   885
      Width           =   630
   End
End
Attribute VB_Name = "FrmWaterDj"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Public nYear As Integer
Public nMonth As Integer

Private Sub Form_KeyPress(KeyAscii As Integer)
    If KeyAscii = vbKeyEscape Then Unload Me
End Sub

Private Sub Form_Load()
    Me.KeyPreview = True
    Text1.Text = ""
End Sub

Private Sub Text1_GotFocus()
    Text1.SelStart = 0
    Text1.SelLength = Len(Text1.Text)
End Sub

Private Sub Text1_KeyPress(KeyAscii As Integer)
    If KeyAscii = 39 Then KeyAscii = 0: Exit Sub
    If KeyAscii <= vbKey9 And KeyAscii >= 46 Or KeyAscii = vbKeyBack Then Exit Sub
    KeyAscii = 0
End Sub

Private Sub Command1_Click(Index As Integer)
    Select Case Index
        Case 0              '退出
            Unload Me
        Case 2      '修改
            If Val(Text1.Text) < 0 Then
                MsgBox "不能把单价修改成：0", vbOKOnly + vbCritical, "单价出错..."
                Text1.SetFocus
                Exit Sub
            End If
            
            If nYear = 0 Or nMonth = 0 Then
                MsgBox "年份或月份不能出现：0", vbOKOnly + vbCritical, "时间出错..."
                Text1.SetFocus
                Exit Sub
            End If
            
            Dim Rec As New ADODB.Recordset
            Me.Hide
            FrmStatus1.Label1.Caption = nYear & "年" & nMonth & "月水费单价修改..."
            FrmStatus1.Show
            DoEvents
            
            Cn_Rsh.Execute "update lqwater set dj=" & Val(Text1.Text) & " where year=" & _
                nYear & " and month=" & nMonth
            Set Rec = Cn_Rsh.Execute("select * from lqryk where id not in (select id from " & _
                "lqwater where year=" & nYear & " and month=" & nMonth & ")")
            If Not Rec.EOF And Not Rec.BOF Then
                Do While Not Rec.EOF
                    Cn_Rsh.Execute "insert into lqwater([id],[ycount],[ncount],[dj],[money]," & _
                        "[year],[month]) values(" & _
                        Rec.Fields("id").Value & ",0,0," & Val(Text1.Text) & ",0," & _
                        nYear & "," & nMonth & ")"
                    Rec.MoveNext
                Loop
            End If
            Cn_Rsh.Execute "update lqwater set [money]=[dj]*(ncount-ycount) where year=" & nYear & " and month=" & nMonth
            Cn_Rsh.Execute "update lqwater set [money]=0 where [money]<0 and year=" & nYear & " and month=" & nMonth
            
            MdlMain.ReturnSql = "单价修改成功"
            Unload FrmStatus1
            Unload Me
    End Select
End Sub