📄 frm用户管理.frm
字号:
VERSION 5.00
Begin VB.Form frm用户管理
BackColor = &H80000013&
Caption = "用户管理"
ClientHeight = 4005
ClientLeft = 60
ClientTop = 450
ClientWidth = 6450
LinkTopic = "Form1"
MaxButton = 0 'False
ScaleHeight = 4005
ScaleWidth = 6450
StartUpPosition = 2 '屏幕中心
Begin VB.PictureBox Picture1
BackColor = &H80000013&
Height = 3375
Left = 2160
ScaleHeight = 3315
ScaleWidth = 4155
TabIndex = 3
Top = 480
Width = 4215
Begin VB.Frame Frame2
BackColor = &H80000013&
Caption = "添加用户"
ForeColor = &H00FF0000&
Height = 3255
Left = 120
TabIndex = 4
Top = 0
Width = 3975
Begin VB.CommandButton Command2
BackColor = &H00FF8080&
Caption = "添加(&A)"
Height = 735
Left = 3120
Picture = "frm用户管理.frx":0000
Style = 1 'Graphical
TabIndex = 14
Top = 2520
Width = 855
End
Begin VB.ComboBox Combo1
Height = 300
ItemData = "frm用户管理.frx":0442
Left = 1680
List = "frm用户管理.frx":044C
Style = 2 'Dropdown List
TabIndex = 13
Top = 2760
Width = 1335
End
Begin VB.TextBox Text3
Height = 375
IMEMode = 3 'DISABLE
Left = 1680
PasswordChar = "*"
TabIndex = 12
Top = 1920
Width = 1335
End
Begin VB.TextBox Text2
Height = 375
IMEMode = 3 'DISABLE
Left = 1680
PasswordChar = "*"
TabIndex = 11
Top = 1080
Width = 1335
End
Begin VB.TextBox Text1
Height = 375
Left = 1680
TabIndex = 10
Top = 240
Width = 1335
End
Begin VB.Label Label5
BackColor = &H80000013&
Caption = "请选择权限："
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 240
TabIndex = 9
Top = 2880
Width = 1695
End
Begin VB.Label Label4
BackColor = &H80000013&
Caption = "请确认密码："
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 240
TabIndex = 8
Top = 2040
Width = 1695
End
Begin VB.Label Label3
BackColor = &H80000013&
Caption = "请输入密码："
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 240
TabIndex = 7
Top = 1200
Width = 1575
End
Begin VB.Label Label2
BackColor = &H80000013&
Caption = "输入用户名："
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 240
TabIndex = 5
Top = 360
Width = 1335
End
End
End
Begin VB.Frame Frame1
BackColor = &H80000013&
Caption = "用户列表"
Height = 3495
Left = 120
TabIndex = 0
Top = 360
Width = 1935
Begin VB.CommandButton Command3
Height = 495
Left = 1320
Picture = "frm用户管理.frx":0460
Style = 1 'Graphical
TabIndex = 15
ToolTipText = "关闭窗口"
Top = 2880
Width = 495
End
Begin VB.CommandButton Command1
Caption = "删除(&D)"
Height = 495
Left = 1320
TabIndex = 6
Top = 2280
Width = 495
End
Begin VB.ListBox List1
Height = 3120
Left = 120
TabIndex = 1
Top = 240
Width = 1695
End
End
Begin VB.Label Label1
BackColor = &H80000013&
Caption = "请选择对用户的操作方式："
BeginProperty Font
Name = "宋体"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H000000FF&
Height = 255
Left = 1080
TabIndex = 2
Top = 120
Width = 2895
End
End
Attribute VB_Name = "frm用户管理"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Dim cn As ADODB.Connection
Dim rs As ADODB.Recordset
Set cn = New ADODB.Connection
Set rs = New ADODB.Recordset
cn.Open frm登录.Adodc1.ConnectionString
rs.Open "select * from 管理表 where 用户名 = '" & List1.Text & "'", cn, 1, 3
If List1.Text = "" Then
MsgBox "请先选择要删除的用户！！！"
ElseIf rs.Fields(2) = 1 Then
MsgBox "不能删除管理员！！！"
Else
Dim i As Integer
i = MsgBox("真的要删除此管理员吗？", vbYesNo, "提示")
If i = vbYes Then
rs.Delete
List1.RemoveItem (List1.ListIndex)
MsgBox "删除成功！！！"
End If
End If
End Sub
Private Sub Command2_Click()
Dim cn As ADODB.Connection
Dim rs As ADODB.Recordset
Set cn = New ADODB.Connection
Set rs = New ADODB.Recordset
cn.Open frm登录.Adodc1.ConnectionString
rs.Open "select * from 管理表", cn, 1, 3
If Text1 = "" Then
MsgBox "请输入新的用户名！！！", vbOKOnly + vbExclamation, "警告"
Text1.SetFocus
Exit Sub
Else
While Not rs.EOF
If Text1 = rs.Fields(0) Then
MsgBox "用户名已经存在，请重新输入！！！", vbOKOnly + vbExclamation, "警告"
Text1.SetFocus
Text1 = ""
Text2 = ""
Text3 = ""
Exit Sub
Else
rs.MoveNext
End If
Wend
End If
If Text2.Text <> Text3.Text Then
MsgBox "两次输入的密码不一致！！！请确认！！！", vbOKOnly + vbExclamation, "警告"
Text2.SetFocus
Text2.Text = ""
Text3.Text = ""
Exit Sub
Else
If Text2 = "" Then
MsgBox "密码不能为空！！！请重新输入密码！！！", vbOKOnly + vbExclamation, "警告"
Text2.SetFocus
Text2 = ""
Text3 = ""
Else
rs.AddNew
List1.AddItem (Text1)
rs.Fields(0) = Text1
rs.Fields(1) = Text2
If Combo1.Text = "" Then
MsgBox "请选择权限！！！", vbOKOnly + vbExclamation, "警告"
Else
If Combo1.Text = "管理员" Then
rs.Fields(2) = 1
Else
rs.Fields(2) = 2
End If
End If
rs.Update
rs.Close
MsgBox "添加成功！！！", vbOKOnly + vbExclamation, "提示"
Text1 = ""
Text1.SetFocus
Text2 = ""
Text3 = ""
End If
End If
End Sub
Private Sub Command3_Click()
Dim i As Integer
i = MsgBox("是否确认退出？", vbYesNo, "提示")
If i = vbYes Then
Unload Me
End If
End Sub
Private Sub Form_Load()
Dim cn As ADODB.Connection
Dim rs As ADODB.Recordset
Set cn = New ADODB.Connection
Set rs = New ADODB.Recordset
cn.Open frm登录.Adodc1.ConnectionString
rs.Open "select * from 管理表", cn, 1, 3
While Not rs.EOF
If rs.Fields(2) = 1 Then
List1.AddItem (rs.Fields(0))
Else
List1.AddItem (rs.Fields(0))
End If
rs.MoveNext
Wend
rs.Close
End Sub
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -