你可以这样做建一个模块在里面输入下列
Public conn As ADODB.Connection
Sub main()
Set conn = New ADODB.Connection
conn.ConnectionString = "Provider=SQLOLEDB.1Persist Security Info=False" _
+ "User ID=sapassword=saInitial Catalog=您的数据库名Data Source=127.0.0.1"
conn.Open
from1.Show ’登录界面
End Sub
再在登录界面“确定”下写入如下代码:
Private Sub Command1_Click()
If id.Text = "" Then
MsgBox "用户名不能为空!", vbOKOnly + vbInformation, "友情提示"
id.SetFocus
Exit Sub
End If
If password.Text = "" Then
MsgBox "密码不能为空!", vbOKOnly + vbInformation, "友情提示"
password.SetFocus
Exit Sub
End If
Dim strSQl As String
strSQl = "select * from Users where users_name='" &Trim$(id.Text) &"' and password='" &Trim$(password.Text) &"' "
Dim str As New ADODB.Recordset
Set str = New ADODB.Recordset
str.CursorLocation = adUseClient
str.Open strSQl, conn, adOpenStatic, adLockReadOnly
With str
If .State = adStateOpen Then .Close
.Open strSQl
If .EOF Then
Try_times = Try_times + 1
If Try_times >= 3 Then
MsgBox "您已经三次尝试进入本系统,均不成功,系统将自动关闭", vbOKOnly + vbCritical, "警告"
Unload Me
Else
MsgBox "对不起,用户名不存在或密码错误 !", vbOKOnly + vbQuestion, "警告"
id.SetFocus
id.Text = ""
password.Text = ""
End If
Else
Unload Me
Form2.Show’登录进入的另一个界面
End If
End With
End Sub
传奇登陆器vb源码在18183传奇频道。根据查询相关信息,传奇登陆器vb源码18183是唯一的登录频道,传奇登陆器vb源码数据管理器版本2.0本程序属于免费软件,可以任意的传播与使用,所以传奇登陆器vb源码在18183传奇频道。添加一个webbrowser控件,然后在它的complete事件里添加代码:
Dim d As Object, o As Object, pc As StringOn Error Resume Next
Set d = web.Document
If d Is Nothing Then Exit Sub
Set o = d.getElementById("username")
o.Value = "admin"
Set o = d.getElementById("pwd_")
o.Value = "123456"
web.Navigate "javascript:checkLogin()void 0"
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