frmqx.frm

旅行社管理信息系统主要实现旅游路线、景点、交通工具等的查询、修改和删除功能

VERSION 5.00
Begin VB.Form FrmQx 
   Caption         =   "权限设置"
   ClientHeight    =   4560
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   6675
   Icon            =   "FrmQx.frx":0000
   LinkTopic       =   "Form1"
   ScaleHeight     =   4560
   ScaleWidth      =   6675
   StartUpPosition =   2  '屏幕中心
   Begin VB.CommandButton CmdExit 
      Caption         =   "退出(&X)"
      Height          =   375
      Left            =   4920
      TabIndex        =   2
      Top             =   3900
      Width           =   1035
   End
   Begin VB.CommandButton CmdOK 
      Caption         =   "保存(&O)"
      Height          =   375
      Left            =   3180
      TabIndex        =   1
      Top             =   3900
      Width           =   1035
   End
   Begin VB.Frame Frame1 
      Caption         =   "设置权限"
      ForeColor       =   &H00FF0000&
      Height          =   3315
      Left            =   240
      TabIndex        =   0
      Top             =   240
      Width           =   6315
      Begin VB.ComboBox CmbQx 
         Height          =   300
         Left            =   4680
         Style           =   2  'Dropdown List
         TabIndex        =   14
         Top             =   1020
         Width           =   1095
      End
      Begin VB.ComboBox CmbYk 
         Height          =   300
         Left            =   4680
         Style           =   2  'Dropdown List
         TabIndex        =   12
         Top             =   2760
         Width           =   1095
      End
      Begin VB.ComboBox CmbDy 
         Height          =   300
         Left            =   4680
         Style           =   2  'Dropdown List
         TabIndex        =   10
         Top             =   2205
         Width           =   1095
      End
      Begin VB.ComboBox CmbJd 
         Height          =   300
         Left            =   4680
         Style           =   2  'Dropdown List
         TabIndex        =   8
         Top             =   1650
         Width           =   1095
      End
      Begin VB.ComboBox CmbYh 
         Height          =   300
         Left            =   4680
         Style           =   2  'Dropdown List
         TabIndex        =   6
         Top             =   480
         Width           =   1095
      End
      Begin VB.ComboBox CmbYhm 
         Height          =   300
         Left            =   1560
         Style           =   2  'Dropdown List
         TabIndex        =   3
         Top             =   540
         Width           =   1335
      End
      Begin VB.Label Label6 
         Caption         =   "权限设置权限"
         Height          =   195
         Left            =   3420
         TabIndex        =   13
         Top             =   1080
         Width           =   1215
      End
      Begin VB.Label Label5 
         Caption         =   "游客管理权限"
         Height          =   195
         Left            =   3420
         TabIndex        =   11
         Top             =   2820
         Width           =   1215
      End
      Begin VB.Label Label4 
         Caption         =   "导游管理权限"
         Height          =   195
         Left            =   3420
         TabIndex        =   9
         Top             =   2265
         Width           =   1215
      End
      Begin VB.Label Label3 
         Caption         =   "景点管理权限"
         Height          =   195
         Left            =   3420
         TabIndex        =   7
         Top             =   1695
         Width           =   1215
      End
      Begin VB.Label Label2 
         Caption         =   "新增用户权限"
         Height          =   195
         Left            =   3420
         TabIndex        =   5
         Top             =   540
         Width           =   1215
      End
      Begin VB.Label Label1 
         Caption         =   "清选择用户名"
         Height          =   195
         Left            =   300
         TabIndex        =   4
         Top             =   600
         Width           =   1275
      End
   End
End
Attribute VB_Name = "FrmQx"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private strSQL As String
Private bsfbcsj As Boolean
Private cnntemp As New ADODB.Connection
Private rstTemp As New ADODB.Recordset
Private rstlr As New ADODB.Recordset

Private Sub CmbYhm_Change()
bsfbcsj = True
End Sub

Private Sub CmdExit_Click()
Unload Me
End Sub

Private Sub CmdOK_Click()
Dim Ans As String

If Trim(CmbYhm.Text) = "" Then
    MsgBox "请选择用户名", vbInformation, Me.Caption
    CmbYhm.SetFocus
    Exit Sub
End If


If bsfbcsj Then
   Ans = MsgBox("保存以上信息吗？", vbYesNo + vbQuestion, Me.Caption)
   If Ans = vbYes Then
'       On Error GoTo RollbackOrder
       cnntemp.BeginTrans
            strSQL = "delete from db_qx where Username='" & Trim(CmbYhm.Text) & "'"
            cnntemp.Execute strSQL
            
           strSQL = "select * from db_qx where Username='" & Trim(CmbYhm.Text) & "'"
          
           With rstlr
               If .State = adStateOpen Then .Close
               .CursorLocation = adUseClient
               .Open strSQL, cnntemp, adOpenKeyset, adLockPessimistic, Options:=adCmdText
        
               .AddNew
               .Fields("UserName") = CmbYhm.Text
               .Fields("AddUser") = CmbYh.Text
               .Fields("qx") = CmbQx.Text
               .Fields("Jdgl") = CmbJd.Text
               .Fields("Dygl") = CmbDy.Text
               .Fields("Ykgl") = CmbYk.Text
              
               .Update
           End With
       cnntemp.CommitTrans
        MsgBox "权限设置成功!", vbInformation, Me.Caption

       bsfbcsj = False
       rstlr.Close
   ElseIf Ans = vbNo Then
       Exit Sub
   End If
 
End If
     
Exit Sub
 
RollbackOrder:
    If Err.Number <> 0 Then
        MsgBox Err.Description & vbCrLf & "未录入！请检查各项目是否填写正确", vbExclamation, Me.Caption
        Exit Sub
    End If
cnntemp.RollbackTrans
 
bsfbcsj = True
On Error GoTo 0
End Sub

Private Sub Form_Load()
Me.Show
SetWindowPos Me.hwnd, HWND_TOPMOST, Me.Left / Screen.TwipsPerPixelX _
, Me.Top \ Screen.TwipsPerPixelY, Me.Width \ Screen.TwipsPerPixelX, _
Me.Height \ Screen.TwipsPerPixelY, 0
DoEvents

CmbYhm.SetFocus

With CmbYh
    .AddItem "无"
    .AddItem "有"
    .ListIndex = 1
End With

With CmbQx
    .AddItem "无"
    .AddItem "有"
    .ListIndex = 1
End With

With CmbJd
    .AddItem "无"
    .AddItem "有"
    .ListIndex = 1
End With

With CmbDy
    .AddItem "无"
    .AddItem "有"
    .ListIndex = 1
End With

With CmbYk
    .AddItem "无"
    .AddItem "有"
    .ListIndex = 1
End With

Call ShowYhm

On Error GoTo Err
'  Dim strConnect As String
'
'    strConnect = ServerIp
'
'    Set cnntemp = Nothing
'    With cnntemp
'        .Open strConnect
'    End With
Set cnntemp = Nothing

With cnntemp
    .Provider = "Microsoft.jet.OLEDB.4.0"
    .Open App.Path & "\travel.mdb", "admin"
End With

bsfbcsj = True

Exit Sub
Err:
If Err.Number <> 0 Then
    MsgBox Err.Description & vbCrLf & "请检查操作是否正确", vbExclamation, Me.Caption
    Exit Sub
End If
On Error GoTo 0
End Sub

Private Sub ShowYhm()
    strSQL = "select UserName from DB_user"
    Call DirectRecordset(strSQL, rstTemp)
    
    If rstTemp.RecordCount <> 0 Then
        With CmbYhm
            rstTemp.MoveFirst
            Do While Not rstTemp.EOF
                .AddItem rstTemp("UserName")
                rstTemp.MoveNext
            Loop
            rstTemp.Close
            .ListIndex = -1
        End With
    End If
End Sub