VB酒店客房管理系统数据流图+ER图+功能模块图 第5页

VB酒店客房管理系统数据流图ER图功能模块图|课程设计|宾馆客房管理系统
If Text1.Text <> "" And DBCombo1.Text <> "" Then
   '查询住宿登记信息
   Data1.RecordSource = "select * from djb where 凭证号码='" & DBCombo1.Text & "'"
   Data1.Refresh
  If Data1.Recordset.RecordCount > 0 Then
  '编辑住宿登记信息
   Data1.Recordset.Edit
   Data1.Recordset.Fields("预收金额") = Val(Text3.Text) + Val(Text1.Text)
   Data1.Recordset.Fields("提醒日期") = DTP2.Value
   Data1.Recordset.Fields("提醒时间") = tim2.Value
   Data1.Recordset.Update     '更新数据
  '查询住宿登记预收信息
   Data3.RecordSource = "select * from djys where 凭证号码='" & DBCombo1.Text & "'"
   Data3.Refresh
  '编辑住宿登记预收信息
   Data3.Recordset.Edit
   Data3.Recordset.Fields("预收金额") = Val(Text3.Text) + Val(Text1.Text)
   Data3.Recordset.Fields("提醒日期") = DTP2.Value
   Data3.Recordset.Fields("提醒时间") = tim2.Value
   Data3.Recordset.Update     '更新数据
   Data3.Refresh
 '设置控件有效或无效
   Command1.Enabled = False: Command2.Enabled = False: Command4.Enabled = True
   Command5.Enabled = True: Command3.Enabled = True
   Command5.SetFocus     'command5获得焦点
  Else
   MsgBox ("请检查凭证号码是否有效,再保存!")
  End If
 Else
  MsgBox ("请填写完整的数据,再保存!")
 End If
End Sub
Private Sub Command2_Click()                  '取消操作
 DBCombo1.Enabled = False: Command1.Enabled = False: Command2.Enabled = False
 Command4.Enabled = False: Command5.Enabled = True: Command3.Enabled = True
'清空数据
 Text1.Text = "": Text2.Text = "": Text3.Text = "": Text4.Text = "":
 Text5.Text = "": Text6.Text = "": Text7.Text = ""
'初始化日期
 DTP1.Value = Date: DTP2.Value = Date: DTP3.Value = Date
End Sub
Private Sub Command3_Click()
 Unload Me
 main.Enabled = True     '设置主窗体有效
End Sub
Private Sub Command4_Click()     '打印追加押金单据
 Printer.Height = 8000: Printer.Width = 8000
 Printer.CurrentX = 1100: Printer.CurrentY = 300
 Printer.FontSize = 12
 Printer.Print "龙海宾馆 (追加押金) "
 Dim A, B, C, D As Integer
 A = 100: B = 500: C = 4800: D = 400
 Printer.FontSize = 10
 Printer.CurrentX = 100 + A
 Printer.CurrentY = B + 200
 Printer.Print Date & " " & Time & "  NO." & DBCombo1.Text
 B = B + D
 Printer.Line (A, B + 100)-(C, B + 100)
 Printer.CurrentX = 100 + A
 Printer.CurrentY = B + 200
 Printer.Print "姓名：" & Text1.Text
 Printer.CurrentX = 100 + A
 Printer.CurrentY = B + 200
 Printer.Print "房间号:" & Text5.Text
 B = B + D
 Printer.CurrentX = 100 + A
 Printer.CurrentY = B + 200
 Printer.Print "追加押金:" & Format(Text1.Text, "0.00")
 B = B + D
 Printer.CurrentX = 100 + A
 Printer.CurrentY = B + 200
 Printer.Print "补交日期:    " & DTP2.Value
 B = B + D
 Printer.Line (A, B + 100)-(C, B + 100)
 Printer.CurrentX = 100 + A
 Printer.CurrentY = B + 200
 Printer.Print "操作员: " & czy.Text & "             欢迎光临"
 Printer.EndDoc
End Sub
Private Sub Command5_Click()     '登记
 Frame1.Enabled = True: DBCombo1.Enabled = True: Command1.Enabled = True
 Command2.Enabled = True: Command3.Enabled = False: Command4.Enabled = True
 Command5.Enabled = False
 Text1.Text = "": Text2.Text = "": Text3.Text = "": Text4.Text = ""
 Text5.Text = "": Text6.Text = "": Text7.Text = ""
 DBCombo1.SetFocus     'DBCombo1获得焦点
End Sub

 

 

6.3.3调房登记

 

Private Sub Form_Load()
 '自动识别数据库路径
 Data1.DatabaseName = App.Path & "\KFGL.MDB"
 Data2.DatabaseName = App.Path & "\KFGL.MDB"
 Data3.DatabaseName = App.Path & "\KFGL.MDB"
 Data4.DatabaseName = App.Path & "\KFGL.MDB"
End Sub
Private Sub Form_Activate()
 czy.Text = main.StatusBar1.Panels(4).Text     '赋值给czy.text
 '查询住宿登记信息
 Data4.RecordSource = "select * from djb where 标志='1'"
 Data4.Refresh
End Sub
Private Sub Form_Unload(Cancel As Integer)
  main.Enabled = True      '设置主窗体有效
End Sub
Private Sub DBCombo1_KeyDown(KeyCode As Integer, Shift As Integer)
 If KeyCode = vbKeyReturn Then Texbz.SetFocus     'texbz获得焦点
End Sub
Private Sub DBCOMBO2_Change()
 If DBCombo2.Text <> "" Then
  Data1.Recordset.FindFirst "房间号='" & DBCombo2.Text & "'and 标志='1'"
  If Data1.Recordset.NoMatch Then
    MsgBox ("请核准住宿房间和住宿人！")
  Else
    If Data1.Recordset.Fields("客房类型") <> "" Then
    With Data1.Recordset
    '查询空闲房间
    Data2.RecordSource = "select * from kf where 房间类型='" & .Fields("客房类型") & "'and 房态='空房'"
    Data2.Refresh
   '赋值给bh.text等
    If .Fields("凭证号码") <> "" Then bh.Text = .Fields("凭证号码")
    If .Fields("姓名") <> "" Then Texxmb.Text = .Fields("姓名")
    If .Fields("证件名称") <> "" Then Combo1.Text = .Fields("证件名称")
    If .Fields("证件号码") <> "" Then Texsfz.Text = .Fields("证件号码")
    If .Fields("客房价格") <> "" Then Texjg.Text = .Fields("客房价格")
    End With
    End If
   End If
   DBCombo1.Enabled = True
   Texbz.Enabled = True
 End If
End Sub
Private Sub DBCOMBO2_KeyDown(KeyCode As Integer, Shift As Integer)
 If KeyCode = vbKeyReturn Then DBCombo1.SetFocus     '按回车键DBCombo1获得焦点
End Sub
Private Sub texbz_KeyDown(KeyCode As Integer, Shift As Integer)
 If KeyCode = vbKeyReturn Then Comok.SetFocus     '按回车键comok获得焦点
End Sub
Private Sub comdj_Click()     '登记
 Frame2.Enabled = True: Frame3.Enabled = True: DBCombo2.Enabled = True
 DBCombo1.Enabled = True: Texjg.Enabled = True: Comok.Enabled = True
 Comcancel.Enabled = True: Comok.Enabled = True: Comdj.Enabled = False
 DBCombo2.SetFocus     'DBCombo2获得焦点
youerw.com
 Data2.RecordSource = "select * from kf where 房间号='" & DBCombo1.Text & "'and 房态='空房'"
 Data2.Refresh
 If Data2.Recordset.RecordCount > 0 Then
  Dim mydb1 As Database
  Dim myrs2 As Recordset
  Set mydb1 = Workspaces(0).OpenDatabase(App.Path & "\KFGL.MDB")
  '查询所有住宿登记信息
  Data1.RecordSource = "select * from djb"
  Data1.Refresh
  Data1.Recordset.FindFirst "房间号 ='" & DBCombo2.Text & "'and 标志='1'"
  bh = Data1.Recordset.Fields("凭证号码")
  Data1.Recordset.Edit     '编辑住宿登记信息
  If DBCombo1.Text <> "" Then Data1.Recordset.Fields("房间号") = Val(DBCombo1.Text)
  If Texbz.Text <> "" Then Data1.Recordset.Fields("备注") = Texbz.Text
  Data1.Recordset.Fields("标志") = "1"
  Data1.Recordset.Fields("摘要") = "由源房" & DBCombo2.Text & "调到目标房" & DBCombo1.Text

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