frm_yezhu_query.frm

前些年帮人写的毕业设计

VERSION 5.00
Begin VB.Form Frm_yezhu_query 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "业主查询"
   ClientHeight    =   1695
   ClientLeft      =   4185
   ClientTop       =   3330
   ClientWidth     =   3060
   Icon            =   "Frm_yezhu_query.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   1695
   ScaleWidth      =   3060
   StartUpPosition =   1  '所有者中心
   Begin VB.ComboBox Combo1 
      Height          =   300
      Left            =   1080
      Style           =   2  'Dropdown List
      TabIndex        =   4
      Top             =   180
      Width           =   1755
   End
   Begin VB.TextBox Text1 
      Height          =   300
      Left            =   1080
      TabIndex        =   2
      Top             =   600
      Width           =   1755
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Height          =   375
      Left            =   300
      TabIndex        =   1
      Top             =   1140
      Width           =   975
   End
   Begin VB.CommandButton Command2 
      Cancel          =   -1  'True
      Caption         =   "取消"
      Height          =   375
      Left            =   1680
      TabIndex        =   0
      Top             =   1140
      Width           =   975
   End
   Begin VB.Label Label2 
      Caption         =   "查询内容"
      Height          =   195
      Left            =   180
      TabIndex        =   5
      Top             =   600
      Width           =   855
   End
   Begin VB.Label Label1 
      Caption         =   "查询条件"
      Height          =   255
      Left            =   180
      TabIndex        =   3
      Top             =   180
      Width           =   735
   End
End
Attribute VB_Name = "Frm_yezhu_query"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False


Private Sub Command1_Click()
    Dim cn As ADODB.Connection
    On Error GoTo myerr
    Dim rst As New ADODB.Recordset
    Dim sql As String
    Dim lt As ListItem
    Set cn = GetCn
    If Combo1 = "房号" Then
        sql = "select b.fh,a.xm,a.sfz,a.zy,a.dh,a.id from yezhu a inner join fangchan b on a.fid=b.id where b.fh='" & Trim(Text1) & "' order by 1"
    Else
        sql = "select b.fh,a.xm,a.sfz,a.zy,a.dh,a.id from yezhu a inner join fangchan b on a.fid=b.id where a.xm like '%" & Trim(Text1) & "%' order by 1"
    End If
    rst.Open sql, cn, 0, 1
    Frm_yezhu.ListView1.ListItems.Clear
    If rst.BOF And rst.EOF Then
        MsgBox "没有符合条件的记录！", vbExclamation, "提示"
        Exit Sub
    End If
    Do While Not rst.EOF
        Set lt = Frm_yezhu.ListView1.ListItems.Add(, , rst(0), 8, 8)
        For i = 1 To rst.Fields.Count - 1
            lt.SubItems(i) = Trim(rst(i) & "")

        Next i
        rst.MoveNext
    Loop
    rst.Close
    cn.Close
    Unload Me
    Exit Sub
myerr:
    If Err = -2147217904 Then
        If rst.State = 1 Then rst.Close
        rst.Open "select count(*) from yezhu", cn, 0, 1
        If rst(0) = 0 Then
            Unload Me
            Exit Sub
        Else
            MsgBox Error, vbExclamation, "提示"
        End If
    Else
        MsgBox Error, vbExclamation, "提示"
    End If
End Sub

Private Sub Command2_Click()
    Unload Me
End Sub

Private Sub Form_Load()
    Combo1.Clear
    Combo1.AddItem "房号"
    Combo1.AddItem "姓名"
    Combo1.ListIndex = 0
End Sub