tianjiayh.frm

一个功能齐全的图书馆管理系统 可适用与中小学的图书馆的管理

VERSION 5.00
Begin VB.Form tianjiayh 
   Caption         =   "添加用户"
   ClientHeight    =   3720
   ClientLeft      =   5310
   ClientTop       =   4230
   ClientWidth     =   4830
   Icon            =   "tianjiayh.frx":0000
   LinkTopic       =   "Form3"
   MaxButton       =   0   'False
   ScaleHeight     =   3720
   ScaleWidth      =   4830
   Begin VB.CommandButton Command3 
      Caption         =   "离开"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   3360
      TabIndex        =   10
      Top             =   2760
      Width           =   1215
   End
   Begin VB.CommandButton Command2 
      Caption         =   "重置"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1800
      TabIndex        =   9
      Top             =   2760
      Width           =   1215
   End
   Begin VB.CommandButton Command1 
      Caption         =   "添加"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   240
      TabIndex        =   8
      Top             =   2760
      Width           =   1215
   End
   Begin VB.TextBox Text3 
      Height          =   375
      Left            =   1560
      TabIndex        =   7
      Top             =   1920
      Width           =   2175
   End
   Begin VB.ComboBox Combo1 
      Height          =   300
      Left            =   1560
      TabIndex        =   5
      Text            =   "一般用户"
      Top             =   1440
      Width           =   2175
   End
   Begin VB.TextBox Text2 
      Height          =   375
      IMEMode         =   3  'DISABLE
      Left            =   1560
      PasswordChar    =   "*"
      TabIndex        =   3
      Top             =   840
      Width           =   2175
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   1560
      TabIndex        =   1
      Top             =   240
      Width           =   2175
   End
   Begin VB.Label Label4 
      AutoSize        =   -1  'True
      Caption         =   "注册日期:"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   240
      Left            =   120
      TabIndex        =   6
      Top             =   2040
      Width           =   1080
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      Caption         =   "用户级别:"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   240
      Left            =   120
      TabIndex        =   4
      Top             =   1440
      Width           =   1080
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      Caption         =   "密码:"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   240
      Left            =   600
      TabIndex        =   2
      Top             =   840
      Width           =   600
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      Caption         =   "用户名:"
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   12
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   240
      Left            =   360
      TabIndex        =   0
      Top             =   240
      Width           =   840
   End
End
Attribute VB_Name = "tianjiayh"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim cn As New ADODB.Connection
Dim rs As New ADODB.Recordset

Private Sub Command1_Click()
If Text1.Text = "" Or Text2.Text = "" Or Text3.Text = "" Then
MsgBox "用户名和密码不能为空！", vbCritical, "错误！"
Text1.SetFocus
Exit Sub
Else
strSQL = "select * from user1 where username='" & Text1.Text & "'"
On Error Resume Next
    '查询DataEnv.rsstu的状态，如果已经打开，则先关闭
    If rs.State = adStateOpen Then rs.Close
   rs.Open strSQL, cn, 1, 3
   If rs.EOF Then
'Set rs = DataEn.rsstu
'strSQL = "select * from user1"
'On Error Resume Next
    '查询DataEnv.rsstu的状态，如果已经打开，则先关闭
    'If rs.State = adStateOpen Then rs.Close
   'rs.Open strSQL, cn, 1, 3
   
 rs.AddNew
 rs!UserName = Text1.Text
  rs!pass = Text2.Text
  rs!zhuceriqi = Text3.Text
  
   rs!userjibie = Combo1.Text
 
  rs.Update
   MsgBox "记录已添加！"
    Text1.Text = ""
   Text2.Text = ""
   Text1.SetFocus
   Else
   MsgBox "对不起！此用户名已经被占用！", vbCritical, "错误！"
    Text1.Text = Text1.Text + "2007" + LTrim(Str(Int(Rnd * (99 - 0 + 1)) + 0))
   Text2.Text = ""
   Text1.SetFocus
   End If
   End If
  
End Sub

Private Sub Command2_Click()
Text1.Text = ""
Text2.Text = ""
Text3.Text = Format(Date, "yyyy年mm月dd日")
Text3.Enabled = False

Combo1.Text = "一般用户"
Text1.SetFocus
End Sub

Private Sub Command3_Click()
Unload Me
cn.Close
End Sub

Private Sub Form_Load()
Text3.Text = Format(Date, "yyyy年mm月dd日")
Text3.Enabled = False
Combo1.AddItem "超级用户"
Combo1.AddItem "一般用户"
If cn.State = 1 Then cn.Close
'根据目录所在的位置，改变ADO所使用的的连接字符串
   Dim strConn As String
    strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Password=;Data Source="
    '使用相对路径
    strConn = strConn & App.Path & "\database\manager.mdb" & ";Persist Security Info=True"
    cn.ConnectionString = strConn
     cn.Open
     'Set rs = DataEn.rsstu

End Sub