serializeclass.aspx

来自「asp.net技术内幕的书配源码」· ASPX 代码 · 共 64 行

ASPX
64 行
字号 
<%@ Import Namespace="myComponents" %>
<%@ Import Namespace="System.IO" %>
<%@ Import Namespace="System.Runtime.Serialization.Formatters.Binary" %>
<%@ Import Namespace="System.Data.SqlClient" %>

<Script runat="Server">

Sub Button_Click( s As Object, e As EventArgs )
  Dim objUserInfo As UserInfo
  Dim objMemoryStream As MemoryStream
  Dim objBinaryFormatter As BinaryFormatter
  Dim conMyData As SqlConnection
  Dim cmdInsert As SqlCommand
  
  objUserInfo = New UserInfo
  objUserInfo.Username = txtUsername.Text
  objUserInfo.Password = txtPassword.Text
  objUserInfo.Email = txtEmail.Text

  objMemoryStream = New MemoryStream
  objBinaryFormatter = New BinaryFormatter
  objBinaryFormatter.Serialize( objMemoryStream, objUserInfo )

  conMyData = New SqlConnection( "Server=localhost;UID=sa;PWD=secret;Database=myData" )
  cmdInsert = New SqlCommand( _
    "Insert Userlist ( username, userinfo ) Values ( @username, @userinfo )", _
    conMyData )
  cmdInsert.Parameters.Add( "@username", txtUsername.Text )
  cmdInsert.Parameters.Add( "@userinfo", objMemoryStream.ToArray() )
  conMyData.Open()
    cmdInsert.ExecuteNonQuery()
  conMyData.Close()
End Sub
</Script>

<html>
<head><title>SerializeClass.aspx</title></head>
<body>
<form runat="Server">

Username:
<br><asp:TextBox 
  id="txtUsername" 
  runat="Server" />
<p>
Password:
<br><asp:TextBox 
  id="txtPassword" 
  runat="Server" />
<p>
Email:
<br><asp:TextBox 
  id="txtEmail" 
  runat="Server" />
<p>
<asp:Button 
  Text="Submit!" 
  OnClick="Button_Click" 
  runat="Server" />

</form>
</body>
</html>

serializeclass.aspx - 源码说明

本页面展示了「asp.net技术内幕的书配源码」中的 serializeclass.aspx 源码文件，采用 ASPX 编程语言编写，共 64 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

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