user1.frm

学生关系信息系统。并且有论文啊。供各位兄弟姐妹参考

               Name            =   "楷体_GB2312"
               Size            =   12
               Charset         =   134
               Weight          =   400
               Underline       =   0   'False
               Italic          =   0   'False
               Strikethrough   =   0   'False
            EndProperty
            ForeColor       =   &H00C00000&
            Height          =   255
            Index           =   0
            Left            =   360
            TabIndex        =   6
            Top             =   480
            Width           =   2175
         End
      End
      Begin VB.TextBox Text1 
         Appearance      =   0  'Flat
         BackColor       =   &H80000018&
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H000000FF&
         Height          =   360
         IMEMode         =   3  'DISABLE
         Index           =   1
         Left            =   1800
         PasswordChar    =   "*"
         TabIndex        =   3
         TabStop         =   0   'False
         Top             =   720
         Width           =   855
      End
      Begin VB.TextBox Text1 
         Appearance      =   0  'Flat
         BackColor       =   &H80000018&
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H000000FF&
         Height          =   360
         Index           =   0
         Left            =   1800
         TabIndex        =   1
         TabStop         =   0   'False
         Top             =   360
         Width           =   855
      End
      Begin VB.Label Label3 
         Caption         =   "确定密码："
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H00FF0000&
         Height          =   255
         Left            =   3000
         TabIndex        =   17
         Top             =   720
         Width           =   975
      End
      Begin VB.Image Image1 
         Height          =   480
         Left            =   5280
         Picture         =   "user1.frx":0000
         Top             =   480
         Width           =   480
      End
      Begin VB.Label Label1 
         Caption         =   "密码："
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H00FF0000&
         Height          =   255
         Left            =   960
         TabIndex        =   4
         Top             =   750
         Width           =   975
      End
      Begin VB.Label Label2 
         Caption         =   "新用户名："
         BeginProperty Font 
            Name            =   "宋体"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         ForeColor       =   &H00FF0000&
         Height          =   255
         Left            =   600
         TabIndex        =   2
         Top             =   390
         Width           =   975
      End
   End
End
Attribute VB_Name = "frmuser1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
If Trim(Text1(0).Text) = "" Then
 MsgBox "用户名不能为空！", vbExclamation + vbOKOnly, "警告"
 Text1(0).SetFocus
 Exit Sub
End If
If Trim(Text1(1).Text) = "" Then
 MsgBox "密码不能为空！", vbExclamation + vbOKOnly, "警告"
 Text1(1).SetFocus
 Exit Sub
End If
If Trim(Text1(2).Text) = "" Then
 MsgBox "确认密码不能为空！", vbExclamation + vbOKOnly, "警告"
 Text1(2).SetFocus
 Exit Sub
End If
If Trim(Text1(1).Text) <> Trim(Text1(2).Text) Then
 MsgBox "确认密码不正确！", vbExclamation + vbOKOnly, "警告"
 Text1(2).SetFocus
 Exit Sub
End If
Dim aa As Integer
aa = 0
If Option1(2).Value = True Then
 For i = 0 To 3
 If Check1(i).Value = 1 Then
   aa = 1
   Exit For
 End If
Next i
If aa = 0 Then
 MsgBox " 普通用户至少要有一项权限！", vbExclamation + vbOKOnly, "警告"
Exit Sub
End If
End If

Dim mrc As ADODB.Recordset
txtsql = "select * from use where username='" & Trim(Text1(0).Text) & "'"
Set mrc = ExecuteSQL(txtsql)
If mrc.EOF = False Then
  MsgBox " 已存在该用户！", vbExclamation + vbOKOnly, "警告"
  Text1(0).SetFocus
  Text1(0).SelStart = 0
  Text1(0).SelLength = Len(Text1(0).Text)
  Exit Sub
End If
txtsql = "select * from use"
Set mrc = ExecuteSQL(txtsql)
mrc.AddNew
  mrc.Fields(0) = Trim(Text1(0).Text)
  mrc.Fields(1) = Trim(Text1(1).Text)
For i = 0 To 2
  If Option1(i).Value = True Then
    Select Case i
    Case 0
    mrc.Fields("admin") = "y"
    Case 1
      mrc.Fields("readonly") = "y"
    Case 2
      For j = 0 To 3
         If Check1(j).Value = 1 Then
          Select Case j
            Case 0
              mrc.Fields("qx1") = "y"
              Case 1
                 mrc.Fields("qx2") = "y"
               Case 2
                mrc.Fields("qx3") = "y"
               Case 3
               mrc.Fields("qx4") = "y"
           End Select
          End If
        Next j
    End Select
 

   End If
  
Next i
   mrc.Update
   MsgBox " 用户添加成功！", vbExclamation + vbOKOnly, "警告"
   Text1(0).Text = ""
   Text1(1).Text = ""
   Text1(2).Text = ""
End Sub

Private Sub Command2_Click()
Unload Me
End Sub

Private Sub Form_Load()

Option1(2).Value = True
End Sub

Private Sub Form_Resize()
Text1(0).SetFocus
End Sub

Private Sub Option1_Click(Index As Integer)
If Index <> 2 Then
For i = 0 To 3
  Check1(i).Enabled = False
Next i
Else
For i = 0 To 3
  Check1(i).Enabled = True
Next i
End If
End Sub