houseinput.frm

一部酒店管理系统

VERSION 5.00
Object = "{5E9E78A0-531B-11CF-91F6-C2863C385E30}#1.0#0"; "MSFLXGRD.OCX"
Begin VB.Form houseinput 
   Caption         =   "客房登记"
   ClientHeight    =   3420
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   8205
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   3420
   ScaleWidth      =   8205
   StartUpPosition =   3  '窗口缺省
   Begin VB.PictureBox Picture1 
      Height          =   3375
      Left            =   0
      ScaleHeight     =   3315
      ScaleWidth      =   8115
      TabIndex        =   0
      Top             =   0
      Width           =   8175
      Begin VB.Frame Frame1 
         Height          =   2895
         Left            =   6480
         TabIndex        =   2
         Top             =   120
         Width           =   1455
         Begin VB.CommandButton cmd_ret 
            Caption         =   "返回"
            Height          =   375
            Left            =   240
            TabIndex        =   6
            Top             =   2160
            Width           =   975
         End
         Begin VB.CommandButton cmd_del 
            Caption         =   "删除"
            Height          =   375
            Left            =   240
            TabIndex        =   5
            Top             =   1560
            Width           =   975
         End
         Begin VB.CommandButton cmd_chg 
            Caption         =   "修改"
            Height          =   375
            Left            =   240
            TabIndex        =   4
            Top             =   960
            Width           =   975
         End
         Begin VB.CommandButton cmd_add 
            Caption         =   "增加"
            Height          =   375
            Left            =   240
            TabIndex        =   3
            Top             =   360
            Width           =   975
         End
      End
      Begin MSFlexGridLib.MSFlexGrid MSFlexGrid1 
         Height          =   2895
         Left            =   120
         TabIndex        =   1
         Top             =   120
         Width           =   6135
         _ExtentX        =   10821
         _ExtentY        =   5106
         _Version        =   393216
         Cols            =   4
         FixedCols       =   0
      End
   End
End
Attribute VB_Name = "houseinput"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Public m_row As Integer

Public m_no As String
Public m_kind As String
Public m_lou As String
Public m_chuang As String

Private Sub cmd_add_Click()

    Unload Me
    houseadd2.Show

End Sub

Private Sub cmd_chg_Click()

    If m_no <> "" Then
        
        housechg2.Combo1.Text = m_kind
        housechg2.txt_no = m_no
        housechg2.txt_lou = m_lou
        housechg2.txt_chuang = m_chuang
  
        Unload Me
        housechg2.Show
        
    Else
        MsgBox "请先选择要修改的内容！", vbExclamation
        
    End If

End Sub

Private Sub cmd_del_Click()

    If m_row <> 0 Then
    
        If MsgBox("确定操作Y/N?", vbYesNo) = vbYes Then
            Dim str As String
            str = "delete from house where nam='" & m_no & "'"
            myCon.Execute (str)
            m_row = 0
            Call LoadsHouseKind
            
        End If
        
    Else
        
        MsgBox "请先选择要修改的内容！", vbExclamation
    
    End If

End Sub

Private Sub cmd_ret_Click()

    Unload Me
    main.Show

End Sub

Private Sub Form_Load()

     '窗口居中
    Me.Left = (Screen.Width - Me.Width) / 2
    Me.Top = (Screen.Height - Me.Height) / 2 - 550
    
    '初始化表格名称
    MSFlexGrid1.TextMatrix(0, 0) = "房间号"
    MSFlexGrid1.TextMatrix(0, 1) = "房间类别"
    MSFlexGrid1.TextMatrix(0, 2) = "楼层"
    MSFlexGrid1.TextMatrix(0, 3) = "床位数"
    
    Call LoadsHouseKind
    
End Sub


'加载客房信息

Private Sub LoadsHouseKind()

    Dim n As Integer
    
    For n = MSFlexGrid1.Rows - 1 To 2 Step -1
        
        MSFlexGrid1.RemoveItem (n)
    
    Next
    


    Dim str As String
    str = "select * from house order by nam"
    
    Dim myrs As ADODB.Recordset
    Set myrs = New ADODB.Recordset
    
    myrs.CursorLocation = adUseClient
    myrs.LockType = adLockOptimistic
    myrs.CursorType = adOpenDynamic
    myrs.Open str, myCon
    myrs.MoveFirst
    
    Dim m_sum As Integer '读取共多少条记录
        
    m_sum = myrs.RecordCount
    MSFlexGrid1.Rows = MSFlexGrid1.Rows + m_sum - 1
        
    Dim m As Integer
        
    For m = 1 To m_sum
        
        MSFlexGrid1.TextMatrix(m, 0) = myrs("nam")
        MSFlexGrid1.TextMatrix(m, 1) = myrs("kind")
        MSFlexGrid1.TextMatrix(m, 2) = myrs("lou")
        MSFlexGrid1.TextMatrix(m, 3) = myrs("chuang")

        myrs.MoveNext
    
    Next

End Sub

Private Sub MSFlexGrid1_Click()

    m_row = MSFlexGrid1.MouseRow
    
    If m_row <> 0 Then
        
        m_no = MSFlexGrid1.TextMatrix(m_row, 0)
        m_kind = MSFlexGrid1.TextMatrix(m_row, 1)
        m_lou = MSFlexGrid1.TextMatrix(m_row, 2)
        m_chuang = MSFlexGrid1.TextMatrix(m_row, 3)
        
        
    End If
End Sub