📄 frm_systemer.frm
字号:
VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Begin VB.Form frm_systemer
BorderStyle = 3 'Fixed Dialog
Caption = "用户管理"
ClientHeight = 2205
ClientLeft = 3645
ClientTop = 2925
ClientWidth = 4920
LinkTopic = "Form1"
LockControls = -1 'True
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 2205
ScaleWidth = 4920
ShowInTaskbar = 0 'False
Begin MSAdodcLib.Adodc Adodc1
Height = 375
Left = 720
Top = 3480
Width = 2415
_ExtentX = 4260
_ExtentY = 661
ConnectMode = 0
CursorLocation = 3
IsolationLevel = -1
ConnectionTimeout= 15
CommandTimeout = 30
CursorType = 3
LockType = 3
CommandType = 1
CursorOptions = 0
CacheSize = 50
MaxRecords = 0
BOFAction = 0
EOFAction = 0
ConnectStringType= 1
Appearance = 1
BackColor = -2147483643
ForeColor = -2147483640
Orientation = 0
Enabled = -1
Connect = ""
OLEDBString = ""
OLEDBFile = ""
DataSourceName = ""
OtherAttributes = ""
UserName = ""
Password = ""
RecordSource = ""
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 Text5
Height = 375
Left = 840
TabIndex = 14
Text = "1"
Top = 2880
Width = 1455
End
Begin VB.Frame Frame3
Caption = "操作选择"
Height = 700
Left = 60
TabIndex = 9
Top = 60
Width = 4815
Begin VB.OptionButton Option1
Caption = "注册新用户"
Height = 375
Left = 840
TabIndex = 11
Top = 240
Width = 1455
End
Begin VB.OptionButton Option2
Caption = "删除现有的用户"
Height = 375
Left = 2640
TabIndex = 10
Top = 240
Width = 1815
End
End
Begin VB.CommandButton Command3
Caption = "取消"
Height = 350
Left = 3900
TabIndex = 8
Top = 1850
Width = 975
End
Begin VB.CommandButton Command1
Caption = "确定"
Height = 350
Left = 2900
TabIndex = 6
Top = 1850
Width = 975
End
Begin VB.CommandButton Command2
Caption = "确定"
Height = 350
Left = 2900
TabIndex = 7
Top = 1850
Width = 975
End
Begin VB.Frame Frame2
Height = 1000
Left = 60
TabIndex = 1
Top = 800
Width = 4815
Begin VB.TextBox Text4
Height = 300
IMEMode = 3 'DISABLE
Left = 3240
PasswordChar = "*"
TabIndex = 18
Top = 600
Width = 1455
End
Begin VB.TextBox Text3
Height = 300
IMEMode = 3 'DISABLE
Left = 960
PasswordChar = "*"
TabIndex = 17
Top = 600
Width = 1335
End
Begin VB.TextBox Text2
Height = 300
Left = 3240
TabIndex = 16
Top = 240
Width = 1455
End
Begin VB.TextBox Text1
Height = 300
Left = 960
TabIndex = 15
Top = 240
Width = 1335
End
Begin VB.Label Label5
Caption = "职务"
Height = 255
Left = 2400
TabIndex = 13
Top = 320
Width = 615
End
Begin VB.Label Label3
Caption = "确认密码"
Height = 225
Left = 2400
TabIndex = 4
Top = 720
Width = 855
End
Begin VB.Label Label2
Caption = "用户密码"
Height = 200
Left = 120
TabIndex = 3
Top = 720
Width = 855
End
Begin VB.Label Label1
Caption = "用户名称"
Height = 255
Left = 120
TabIndex = 2
Top = 320
Width = 855
End
End
Begin VB.Frame Frame1
Height = 1000
Left = 60
TabIndex = 0
Top = 800
Width = 4815
Begin VB.ComboBox Combo1
Height = 300
Left = 1320
Style = 2 'Dropdown List
TabIndex = 12
Top = 530
Width = 2325
End
Begin VB.Label Label4
Caption = "请选择您要删除的用户名称"
Height = 255
Left = 1360
TabIndex = 5
Top = 240
Width = 2175
End
End
End
Attribute VB_Name = "frm_systemer"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim a
Private Sub Combo1_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
Call Command2_Click
Else
End If
End Sub
'*** 用户注册信息的事件代码 ***
Private Sub Command1_Click()
rtn = SetWindowPos(Me.hwnd, -2, 0, 0, 0, 0, 3) '运用API函数SetWindowPos，来实现取消窗体置前的功能
If Text1.Text = "" Or Text2.Text = "" Or Text3.Text = "" Then
MsgBox "输入的用户注册信息不完全!!", , "提示信息"
Else
Adodc1.RecordSource = "select * from tb_enter where M_Name='" + Text1 + "'" '判断注册的用户名是否存在
Adodc1.Refresh
If Adodc1.Recordset.RecordCount > 0 Then
MsgBox "该用户名已经存在,请您更换其他用户名!", 48, "提示信息"
Text1.Text = "" '如果该用户名存在则重新输入
Text2.Text = ""
Text3.Text = ""
Text4.Text = ""
Text1.SetFocus
Else
If Text3.Text = Text4.Text Then '判断两次输入的密码是否一致
Adodc1.RecordSource = "select * from tb_enter order by M_ID"
Adodc1.Refresh
If Adodc1.Recordset.RecordCount > 0 Then
Adodc1.Recordset.MoveLast
Text5.Text = Val(Adodc1.Recordset.Fields("M_ID")) + 1
Else
Text5.Text = 1
End If
Call main
'保存注册信息
Set adoRs = adoCon.Execute("insert into tb_enter values(" & Text5 & ",'" & Text1 & "','" & Text2 & "','" & Text3 & "','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0')")
MsgBox "注册成功!!", 48, "用户注册信息提示"
adoCon.Close
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Text4.Text = ""
Unload Me
Else
MsgBox "两次输入的密码不一致,请您确认后重新输入", 48, "用户注册信息提示"
Text3.Text = ""
Text4.Text = ""
Text3.SetFocus
End If
End If
End If
End Sub
'*** 删除用户信息的事件代码 ***
Private Sub Command2_Click()
rtn = SetWindowPos(Me.hwnd, -2, 0, 0, 0, 0, 3) '运用API函数SetWindowPos，来实现取消窗体置前的功能
If Combo1.Text = Name1 Then '如果是当前登录的用户名，则不允许删除
MsgBox "不能删除当前用户名!!", 48, "提示信息"
Else
a = MsgBox("您确认要删除该用户吗?", 17, "删除用户信息提示")
If a = vbOK Then
Adodc1.RecordSource = "select * from tb_enter where M_Name='" + Combo1.Text + "'"
Adodc1.Refresh
If Adodc1.Recordset.RecordCount > 0 Then
Adodc1.Recordset.Delete '如果数据库中存在该用户信息，则将其删除
MsgBox "用户信息删除成功", 64, "删除用户信息提示"
Unload Me
Else
MsgBox "当前数据库中没有可删除的用户信息", , "信息提示"
End If
End If
End If
End Sub
Private Sub Command3_Click()
Unload Me
End Sub
Private Sub Form_Activate()
Me.Left = (Screen.Width - Me.Width) / 2
Me.Top = (Screen.Height - Me.Height) / 2
If Option1.Value = 1 Then
Frame2.Visible = True
Frame1.Visible = False
Command1.Visible = True
Command2.Visible = False
ElseIf Option2.Value = 1 Then
Frame1.Visible = True
Frame2.Visible = False
Command2.Visible = True
Command1.Visible = False
Else
End If
End Sub
Private Sub Form_Load()
rtn = SetWindowPos(Me.hwnd, -1, 0, 0, 0, 0, 3) '运用API函数SetWindowPos，来实现使窗体置前的功能
'利用代码连接数据库
Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\db_kcgl.mdb;Persist Security Info=False"
Option1.Value = True
Adodc1.RecordSource = "select * from tb_enter order by M_ID"
Adodc1.Refresh
If Adodc1.Recordset.RecordCount > 0 Then
Do While Adodc1.Recordset.EOF = False '将操作员信息添加到Combo1控件当中
Combo1.AddItem (Adodc1.Recordset.Fields("M_Name"))
Adodc1.Recordset.MoveNext
Loop
End If
End Sub
Private Sub Option1_Click()
Frame2.Visible = True
Frame1.Visible = False
Command1.Visible = True
Command2.Visible = False
End Sub
Private Sub Option2_Click()
Frame1.Visible = True
Frame2.Visible = False
Command2.Visible = True
Command1.Visible = False
Combo1.SetFocus
End Sub
Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
Text2.SetFocus
Else
End If
End Sub
Private Sub Text2_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then '如果按下的是回车键，则光标落到文本框当中
Text3.SetFocus
Else
End If
End Sub
Private Sub Text3_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then '如果按下的是回车键，则光标落到文本框当中
Text4.SetFocus
Else
End If
End Sub
Private Sub Text4_KeyDown(KeyCode As Integer, Shift As Integer)
If KeyCode = 13 Then
Call Command1_Click
Else
End If
End Sub
Private Sub Form_Unload(Cancel As Integer)
frm_main.Enabled = True
End Sub
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