form16.frm

这是朋友一起做的 这是一个关于学生成绩管理系统的VS程序 谢谢大家提意见

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Begin VB.Form Form16 
   BackColor       =   &H00FFC0C0&
   Caption         =   "口令修改"
   ClientHeight    =   3015
   ClientLeft      =   4365
   ClientTop       =   735
   ClientWidth     =   4350
   LinkTopic       =   "Form16"
   ScaleHeight     =   3015
   ScaleWidth      =   4350
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   375
      Left            =   3120
      Top             =   7560
      Visible         =   0   'False
      Width           =   1815
      _ExtentX        =   3201
      _ExtentY        =   661
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   8
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   1
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "Provider=Microsoft.Jet.OLEDB.3.51;Persist Security Info=False;Data Source=db1.mdb"
      OLEDBString     =   "Provider=Microsoft.Jet.OLEDB.3.51;Persist Security Info=False;Data Source=db1.mdb"
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   ""
      Password        =   ""
      RecordSource    =   "select * from user"
      Caption         =   "Adodc1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
   Begin VB.TextBox Text4 
      DataField       =   "studentid"
      DataSource      =   "Adodc1"
      Height          =   270
      Left            =   1440
      TabIndex        =   6
      Top             =   7560
      Visible         =   0   'False
      Width           =   735
   End
   Begin VB.TextBox Text3 
      DataField       =   "userpassword"
      DataSource      =   "Adodc1"
      Height          =   270
      Left            =   0
      TabIndex        =   5
      Top             =   7560
      Visible         =   0   'False
      Width           =   735
   End
   Begin VB.CommandButton Command1 
      BackColor       =   &H00E0E0E0&
      Caption         =   "提交"
      Height          =   375
      Left            =   1080
      Style           =   1  'Graphical
      TabIndex        =   4
      Top             =   2040
      Width           =   1575
   End
   Begin VB.TextBox Text2 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Left            =   2040
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   1200
      Width           =   1695
   End
   Begin VB.TextBox Text1 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Left            =   2040
      PasswordChar    =   "*"
      TabIndex        =   2
      Top             =   600
      Width           =   1695
   End
   Begin VB.Label Label2 
      BackColor       =   &H00FFC0C0&
      Caption         =   "再次输入密码："
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   360
      TabIndex        =   1
      Top             =   1320
      Width           =   1455
   End
   Begin VB.Label Label1 
      BackColor       =   &H00FFC0C0&
      Caption         =   "请输入新密码："
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   255
      Left            =   360
      TabIndex        =   0
      Top             =   720
      Width           =   1455
   End
End
Attribute VB_Name = "Form16"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
If Text1.Text = "" Then
MsgBox "请输入密码"
Exit Sub
End If
If Text2.Text = "" Then
MsgBox "再次输入密码"
Exit Sub
End If
If Text1.Text = Text2.Text Then
Adodc1.Recordset.MoveFirst
Do
If Text4.Text = Form1.Text1.Text Then
Text3.Text = Text2.Text

Adodc1.Recordset.UpdateBatch
MsgBox "修改成功"
Exit Do
End If
If Adodc1.Recordset.EOF Then
MsgBox "没有这个记录"
Exit Do
Else
Adodc1.Recordset.MoveNext
End If
Loop
Else
MsgBox "输入的密码不一致"
End If
Adodc1.Recordset.MoveFirst
End Sub