form4.frm

会员后台sql管理工具。 方便续费

VERSION 5.00
Begin VB.Form Form4 
   Caption         =   "修改密码"
   ClientHeight    =   2850
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   2580
   Icon            =   "Form4.frx":0000
   LinkTopic       =   "Form4"
   ScaleHeight     =   2850
   ScaleWidth      =   2580
   StartUpPosition =   3  '窗口缺省
   Begin VB.TextBox Text3 
      Height          =   375
      Left            =   1200
      TabIndex        =   7
      Top             =   1440
      Width           =   1095
   End
   Begin VB.CommandButton Command2 
      Caption         =   "退出"
      Height          =   375
      Left            =   1320
      TabIndex        =   5
      Top             =   2160
      Width           =   975
   End
   Begin VB.CommandButton Command1 
      Caption         =   "修改密码"
      Height          =   375
      Left            =   240
      TabIndex        =   2
      Top             =   2160
      Width           =   975
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   1200
      TabIndex        =   1
      Top             =   240
      Width           =   1095
   End
   Begin VB.TextBox Text2 
      Height          =   375
      Left            =   1200
      TabIndex        =   0
      Top             =   840
      Width           =   1095
   End
   Begin VB.Label Label3 
      Caption         =   "再次输入:"
      Height          =   255
      Left            =   240
      TabIndex        =   6
      Top             =   1560
      Width           =   855
   End
   Begin VB.Label Label1 
      Caption         =   "用 户 名:"
      Height          =   255
      Left            =   240
      TabIndex        =   4
      Top             =   360
      Width           =   735
   End
   Begin VB.Label Label2 
      Caption         =   "新 密 码:"
      Height          =   255
      Left            =   240
      TabIndex        =   3
      Top             =   960
      Width           =   855
   End
End
Attribute VB_Name = "Form4"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
    
    Dim gAdoConn As New ADODB.Connection
    Dim gStrConn As String
    '创建对象
    Set gAdoConn = New ADODB.Connection
    '定义Connection对象连接参数
    'provider参数指定连接数据库驱动，data bank_zhhao参数指定数据库名称
    gStrConn = "driver={SQL Server};" & _
"server=61.174.60.164;uid=jincaia;pwd=meilishijie;database=jincai"
    
    '使用连接参数，建立数据库连接
    gAdoConn.Open gStrConn

    Dim adoSetMima As ADODB.Recordset
    Dim strSQL As String
    Dim blnChangeAble As Boolean
    
    If Text1.Text <> "" And Text2.Text <> "" And (Text2.Text = Text3.Text) Then
        blnChangeAble = True
    Else
        MsgBox "两次密码输入一致", vbOKOnly, "修改密码出错"
        Text1.Text = ""
        Text2.Text = ""
        Text3.Text = ""
        Text1.SetFocus
    End If
    
    If blnChangeAble Then
      
        strSQL = "select name,password from users where name = '" & Text1.Text & "'"
        Set adoSetMima = New ADODB.Recordset
             
        adoSetMima.Open strSQL, gAdoConn, adOpenKeyset, adLockBatchOptimistic   '打开记录集，以备修改密码
        If adoSetMima.BOF = False Then
            adoSetMima!password = Text2.Text
            adoSetMima.UpdateBatch
            MsgBox "修改密码成功！", vbOKOnly, "修改密码"
        Else
            MsgBox "没有找到用户，请重新输入!", vbOKOnly, "错误"
            '清空各文本框，以便重新输入
            Text1.Text = ""
            Text2.Text = ""
            Text3.Text = ""
            Text1.SetFocus
        End If
        adoSetMima.Close ' 关闭记录集
    End If
End Sub


Private Sub Command2_Click()
Unload Me
End Sub