📄 frmuser.frm
字号:
VERSION 5.00
Object = "{5E9E78A0-531B-11CF-91F6-C2863C385E30}#1.0#0"; "MSFLXGRD.OCX"
Begin VB.Form frmuser
BorderStyle = 3 'Fixed Dialog
Caption = "用户管理"
ClientHeight = 5310
ClientLeft = 45
ClientTop = 435
ClientWidth = 6240
Icon = "frmuser.frx":0000
LinkTopic = "Form1"
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 5310
ScaleWidth = 6240
ShowInTaskbar = 0 'False
StartUpPosition = 2 '屏幕中心
Begin VB.Frame Frame1
Height = 5235
Left = 120
TabIndex = 2
Top = 0
Width = 6015
Begin VB.CommandButton cmdedit
Caption = "修改(&E)"
Height = 375
Left = 4560
TabIndex = 6
Top = 3720
Width = 1215
End
Begin VB.CheckBox chkifguanli
Caption = "是否是管理员"
Height = 180
Left = 4440
TabIndex = 4
Top = 2880
Width = 1455
End
Begin VB.TextBox txtName
Height = 300
Left = 4140
MaxLength = 20
TabIndex = 0
Top = 540
Width = 1635
End
Begin VB.TextBox txtPass
Height = 300
IMEMode = 3 'DISABLE
Left = 4140
MaxLength = 20
PasswordChar = "*"
TabIndex = 1
Top = 1320
Width = 1635
End
Begin VB.TextBox txtRPass
Height = 300
IMEMode = 3 'DISABLE
Left = 4140
MaxLength = 20
PasswordChar = "*"
TabIndex = 3
Top = 2100
Width = 1635
End
Begin VB.CommandButton cmdAdd
Caption = "添加(&A)"
Height = 345
Left = 4560
TabIndex = 5
Top = 3240
Width = 1215
End
Begin VB.CommandButton cmdDel
Caption = "删除(&D)"
Height = 345
Left = 4560
TabIndex = 7
Top = 4200
Width = 1215
End
Begin VB.CommandButton cmdClose
Caption = "关闭(&C)"
Height = 345
Left = 4560
TabIndex = 8
Top = 4680
Width = 1215
End
Begin MSFlexGridLib.MSFlexGrid Grid1
Height = 4515
Left = 180
TabIndex = 9
Top = 540
Width = 3555
_ExtentX = 6271
_ExtentY = 7964
_Version = 393216
Cols = 3
FocusRect = 0
SelectionMode = 1
Appearance = 0
FormatString = "用户名 |密码 | 权限"
End
Begin VB.CommandButton cmdqueren
Caption = "确认(&E)"
Height = 375
Left = 4560
TabIndex = 14
Top = 3720
Width = 1215
End
Begin VB.Label Label1
AutoSize = -1 'True
Caption = "用户名："
Height = 180
Index = 0
Left = 4140
TabIndex = 13
Top = 240
Width = 720
End
Begin VB.Label Label1
AutoSize = -1 'True
Caption = "密码："
Height = 180
Index = 3
Left = 4140
TabIndex = 12
Top = 1020
Width = 540
End
Begin VB.Label Label2
AutoSize = -1 'True
Caption = "重复密码："
Height = 180
Left = 4140
TabIndex = 11
Top = 1800
Width = 900
End
Begin VB.Label Label3
AutoSize = -1 'True
Caption = "用户列表"
Height = 180
Left = 180
TabIndex = 10
Top = 240
Width = 720
End
End
End
Attribute VB_Name = "frmuser"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private Sub fuzhiGrid() '定义赋值函数
Dim rs As New ADODB.Recordset
Dim i As Integer
rs.open "select * from [admin]", cn
Grid1.rows = rs.RecordCount + 1
For i = 1 To rs.RecordCount
Grid1.TextMatrix(i, 0) = rs!caozuoyuan
Grid1.TextMatrix(i, 1) = "******"
If rs!isguanli = True Then
Grid1.TextMatrix(i, 2) = "管理员"
Else
Grid1.TextMatrix(i, 2) = "操作员"
End If
rs.MoveNext
Next i
End Sub
Private Sub cmdadd_Click() '添加用户
Dim rs As New ADODB.Recordset
' txtName.Text = ""
' txtPass.Text = ""
' txtRPass.Text = ""
' chkifguanli.Value = 0
txtName.Enabled = True
txtPass.Enabled = True
txtRPass.Enabled = True
chkifguanli.Enabled = True
On Error GoTo 10
If Trim(txtName.Text) = "" Then
MsgBox "用户名不能为空，请输入用户名。", 48, "提示信息"
txtName.SetFocus
Exit Sub
End If
If txtPass.Text = "" Then
MsgBox "密码不能为空，请输入密码。", 48, "提示信息"
txtPass.SetFocus
Exit Sub
End If
If txtPass.Text <> txtRPass.Text Then
MsgBox "您两次输入的密码不一致，请输入密码。", 48, "提示信息"
txtPass.SetFocus
Exit Sub
End If
If Len(txtPass.Text) > 16 Then
MsgBox "密码要求输入1-16个字符，您的密码输入太长，请输入密码。", 48, "提示信息"
txtPass.SetFocus
Exit Sub
End If
rs.open "select * from admin where caozuoyuan='" & Trim(txtName.Text) & "'", cn, adOpenDynamic, adLockOptimistic
If rs.RecordCount > 0 Then
MsgBox "已经存在用户名[" & Trim(txtName.Text) & "]，请重新输入。", 48, "提示信息"
txtName.SetFocus
Exit Sub
End If
rs.AddNew
rs!caozuoyuan = Trim(txtName.Text)
rs!mima = MD5(txtPass)
rs!isguanli = chkifguanli.Value
rs.Update
Call fuzhiGrid
txtName.Text = ""
txtPass.Text = ""
txtRPass.Text = ""
Exit Sub
10:
MsgBox Err.Description
End Sub
Private Sub cmdclose_Click()
Unload Me
End Sub
Private Sub cmddel_Click()
Dim rs As New ADODB.Recordset
Dim sql As String
' sql = "select * from admin order by ID desc"
' rs.open sql, cn, adOpenDynamic, adLockOptimistic
' caozuoyuan = rs!caozuoyuan
' If Grid1.TextMatrix(Grid1.Row, 0) = caozuoyuan Then
' MsgBox "不能删除当前登录的用户。", 48, "提示信息"
' Exit Sub
' End If
If Grid1.TextMatrix(Grid1.Row, 0) = frmmain.lblxianshi.Caption Then
MsgBox "当前登陆用户不能删除!", 48, "信息提示"
Exit Sub
End If
If MsgBox("您确实要删除用户[" & Grid1.TextMatrix(Grid1.Row, 0) & "]吗？", 36, "警告") = vbNo Then
Exit Sub
End If
cn.Execute "delete from admin where caozuoyuan='" & Grid1.TextMatrix(Grid1.Row, 0) & "'"
Grid1.RemoveItem Grid1.Row
End Sub
Private Sub cmdedit_Click()
cmdedit.Visible = False
cmdqueren.Visible = True
txtName.Enabled = True
chkifguanli.Enabled = True
txtName.SetFocus
End Sub
Private Sub cmdqueren_Click()
Dim i As Integer
i = Grid1.Row
txtName.Enabled = True
chkifguanli.Enabled = True
' txtPass.Enabled = True
' txtRPass.Enabled = True
If Trim(txtName.Text) = "" Then
MsgBox "请选择要修改的用户!", 48, "信息提示"
Exit Sub
End If
Dim rs As New ADODB.Recordset
Dim sql As String
sql = "select * from admin where caozuoyuan='" & Grid1.TextMatrix(i, 0) & "'"
rs.open sql, cn, adOpenDynamic, adLockOptimistic
If rs.RecordCount > 1 Then
MsgBox "用户名有重复,请重新输入!", 48, "信息提示"
Exit Sub
End If
rs!caozuoyuan = Trim(txtName.Text)
If chkifguanli.Value = 1 Then
rs!isguanli = True
Else
rs!isguanli = False
End If
rs.Update
MsgBox "修改成功!", 48, "信息提示"
Call fuzhiGrid
End Sub
Private Sub Form_Load()
Call fuzhiGrid
txtName.Enabled = False
txtPass.Enabled = False
txtRPass.Enabled = False
chkifguanli.Enabled = False
cmdqueren.Visible = False
End Sub
Private Sub Grid1_Click() '表格单击事件
txtName.Enabled = False
txtPass.Enabled = False
txtRPass.Enabled = False
chkifguanli.Enabled = False
cmdedit.Visible = True
cmdqueren.Visible = False
Dim i As Integer
i = Grid1.Row
Dim rs As New ADODB.Recordset
Dim sql As String
sql = "select * from admin"
rs.open sql, cn, adOpenDynamic, adLockOptimistic
rs.Move i - 1
txtName.Text = Grid1.TextMatrix(i, 0)
rs.Close
If Grid1.TextMatrix(i, 2) = "管理员" Then
chkifguanli.Value = 1
Else
chkifguanli.Value = 0
End If
End Sub
Private Sub txtName_KeyPress(KeyAscii As Integer)
If Trim(txtName.Text) <> "" And KeyAscii = 13 Then
txtPass.SetFocus
End If
End Sub
Private Sub txtPass_KeyPress(KeyAscii As Integer)
If Trim(txtPass.Text) <> "" And KeyAscii = 13 Then
txtRPass.SetFocus
End If
End Sub
Private Sub txtRPass_KeyPress(KeyAscii As Integer)
If Trim(txtRPass.Text) <> "" And KeyAscii = 13 Then
chkifguanli.SetFocus
End If
End Sub
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