frm_cz.frm

公寓信息管理系统： 公寓的住宿、 退房等 水电费管理

VERSION 5.00
Begin VB.Form Frm_xscz 
   Caption         =   "Form1"
   ClientHeight    =   4065
   ClientLeft      =   60
   ClientTop       =   405
   ClientWidth     =   5025
   LinkTopic       =   "Form1"
   ScaleHeight     =   4065
   ScaleWidth      =   5025
   StartUpPosition =   3  '窗口缺省
   Begin VB.CheckBox Chk_zy 
      Caption         =   "请输入姓名"
      Height          =   495
      Left            =   0
      TabIndex        =   5
      Top             =   0
      Width           =   2775
   End
   Begin VB.CheckBox Chk_xb 
      Caption         =   "请输入寝室编号"
      Height          =   495
      Left            =   0
      TabIndex        =   4
      Top             =   1200
      Width           =   2895
   End
   Begin VB.TextBox Txt_zy 
      Appearance      =   0  'Flat
      Height          =   495
      Left            =   240
      TabIndex        =   3
      Top             =   600
      Width           =   2895
   End
   Begin VB.TextBox Txt_xb 
      Appearance      =   0  'Flat
      Height          =   495
      Left            =   240
      TabIndex        =   2
      Top             =   1800
      Width           =   2895
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Height          =   495
      Left            =   0
      TabIndex        =   1
      Top             =   2520
      Width           =   1215
   End
   Begin VB.CommandButton Command2 
      Caption         =   "退出"
      Height          =   495
      Left            =   1920
      TabIndex        =   0
      Top             =   2520
      Width           =   1215
   End
End
Attribute VB_Name = "Frm_xscz"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Chk_xb_Click()
If Me.Chk_xb.Value = 1 Then '
Me.Txt_xb.Enabled = True
Me.Txt_xb.SetFocus
Else
Me.Txt_xb.Enabled = False
End If
End Sub

Private Sub Chk_zy_Click()
If Me.Chk_zy.Value = 0 Then
Me.Txt_zy.Enabled = False
Else
Me.Txt_zy.Enabled = True
Me.Txt_zy.SetFocus
End If

End Sub

Private Sub Command1_Click()
Dim sql As String
If (Me.Chk_zy.Value = 1 And Trim(Me.Txt_zy.Text = "")) _
Or (Me.Chk_xb.Value = 1 And Trim(Me.Txt_xb.Text = "")) Then
MsgBox "请输入相关信息！！"
Exit Sub
End If
If Me.Chk_zy.Value = 1 And Me.Chk_xb.Value = 1 Then
sql = "select * from 专业 where (专业代码 like '%" _
+ Trim(Me.Txt_zy.Text) + "%'or 专业名称 like '%" _
+ Trim(Me.Txt_zy.Text) + "%') and (系别代码 like '%" _
+ Trim(Me.Txt_xb.Text) + "%' or(系别代码 in(select 系别代码 from 系别 where 系名 like '%" _
+ Trim(Me.Txt_xb.Text) + "%'))"
ElseIf Me.Chk_zy.Value = 1 Then
sql = "select * from 学生,宿舍  where 学生.学号=宿舍.学号 and 学生.姓名='" _
+ Trim(Me.Txt_zy.Text) + "'"
ElseIf Me.Chk_xb.Value = 1 Then
sql = "select * from 学生,宿舍  where 学生.学号=宿舍.学号 and 寝室编号='" _
+ Trim(Me.Txt_xb.Text) + "'"

''sql = "select * from 学生 where 学号 in(select 性别 from 宿舍 where 寝室编号 ='" + Trim(Me.Txt_xb.Text) + "')"
Else
MsgBox "请选择条件!"
Exit Sub
'连接:select * from 专业 a,系别 b where a.系别代码=b.系别代码 and 系名='计算机'
'嵌套:select * from 专业 where 系别代码 in
'(select 系别代码 from 系别 where 系名='计算机')
End If
Frm_xscx.Toolbar1.Buttons(1).Visible = False
Frm_xscx.Toolbar1.Buttons(2).Visible = False
Frm_xscx.Toolbar1.Buttons(3).Visible = False
Frm_xscx.Toolbar1.Buttons(4).Visible = False
Frm_xscx.Toolbar1.Buttons(5).Visible = False
Frm_xscx.MSFlexGrid1.ColWidth(0) = 1000
Frm_xscx.MSFlexGrid1.ColWidth(1) = 1000
Frm_xscx.MSFlexGrid1.ColWidth(2) = 1000
Frm_xscx.MSFlexGrid1.ColWidth(0) = 1000
Frm_xscx.MSFlexGrid1.Width = 8500
Frm_xscx.Width = 8500
ShowData sql, frm_wx.MSFlexGrid1
Unload Me
frm_wx.Show 1

End Sub

Private Sub Command2_Click()
Unload Me
End Sub

Private Sub Form_Load()
''Me.BackColor = RGB(255, 222, 89)
Me.Txt_xb.Enabled = False
Me.Txt_zy.Enabled = False


End Sub