VB窗体控件设计登录注册页面
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VB窗体控件设计登录注册页面
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VB窗體控件設計登錄注冊頁面
界面如下
代碼如下
Public Class Form1 Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.LoadEnd Sub'登錄 Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.ClickDim myconnect As New SqlClient.SqlConnectionDim mycommand As New SqlClient.SqlCommandDim myread As SqlClient.SqlDataReader = NothingDim mytable As New DataTable()myconnect.ConnectionString = "server=127.0.0.1;database=master;integrated security=true;uid=chk;pwd=chk123456"myconnect.Open() '打開數據庫'設置命令屬性mycommand.Connection = myconnectmycommand.CommandType = CommandType.TextDim name As StringDim password As Stringname = Me.TextBox1.Textpassword = Me.TextBox2.Textmycommand.CommandText = "select * from test w總結
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