frmchangepwd.frm

包含了源代码,说明文档和可执行文件.为青岛公交查询系统.实现了模糊查询.

VERSION 5.00
Begin VB.Form frmChangePWD 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "修改密码"
   ClientHeight    =   3870
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   5745
   LinkTopic       =   "FrmMain"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   3870
   ScaleWidth      =   5745
   StartUpPosition =   2  '屏幕中心
   Begin VB.CommandButton cmdCancel 
      Caption         =   "取消"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   3600
      TabIndex        =   7
      Top             =   2760
      Width           =   1695
   End
   Begin VB.CommandButton cmdOK 
      Caption         =   "确定"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   615
      Left            =   480
      TabIndex        =   6
      Top             =   2760
      Width           =   1695
   End
   Begin VB.TextBox ConfirmPWD 
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      IMEMode         =   3  'DISABLE
      Left            =   2640
      MaxLength       =   8
      PasswordChar    =   "*"
      TabIndex        =   5
      Top             =   1920
      Width           =   2535
   End
   Begin VB.TextBox NewPWD 
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      IMEMode         =   3  'DISABLE
      Left            =   2640
      MaxLength       =   8
      PasswordChar    =   "*"
      TabIndex        =   4
      Top             =   1200
      Width           =   2535
   End
   Begin VB.TextBox OldPWD 
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      IMEMode         =   3  'DISABLE
      Left            =   2640
      MaxLength       =   8
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   480
      Width           =   2535
   End
   Begin VB.Label Label3 
      Alignment       =   1  'Right Justify
      Caption         =   "请确认新密码："
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   480
      TabIndex        =   2
      Top             =   2040
      Width           =   2175
   End
   Begin VB.Label Label2 
      Alignment       =   1  'Right Justify
      Caption         =   "请输入新密码："
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   480
      TabIndex        =   1
      Top             =   1320
      Width           =   2175
   End
   Begin VB.Label Label1 
      Alignment       =   1  'Right Justify
      Caption         =   "请输入旧密码："
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   14.25
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   480
      TabIndex        =   0
      Top             =   600
      Width           =   2175
   End
End
Attribute VB_Name = "frmChangePWD"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub cmdCancel_Click()
    Unload Me
End Sub

Private Sub cmdOK_Click()
    Dim sql As String
    Dim rs As ADODB.Recordset
    If Trim(OldPWD.Text) = "" Then                            '判断是否输入旧密码
        MsgBox "请输入旧密码！", vbOKOnly + vbExclamation, "警告"
        OldPWD.SetFocus
        Exit Sub
    Else
        If Trim(NewPWD.Text) = "" Then                        '判断是否输入新密码
            MsgBox "请输入新密码！", vbOKOnly + vbExclamation, "警告"
            NewPWD.SetFocus
            Exit Sub
        ElseIf Trim(NewPWD.Text) <> Trim(confirmPWD.Text) Then '判断两次密码是否相同
            MsgBox "两次密码不同！", vbOKOnly + vbExclamation, "警告"
            NewPWD.Text = ""
            confirmPWD.Text = ""
            NewPWD.SetFocus
        Else
                                                               '修改密码
            sql = "update UserInfo set UserPWD = '" & NewPWD & "'where UserID='"
            sql = sql & strUserName & "'"
            Call TransactSQL(sql, "shujuku")
            MsgBox "密码已经修改！", vbOKOnly + vbExclamation, "修改结果"
            Unload Me
        End If
    End If
End Sub

Private Sub Form_Load()
    OldPWD.Text = ""
    NewPWD.Text = ""
    confirmPWD.Text = ""
End Sub