ASP .NET PHP 注入頁面構造

Mssql:

<!--#include file="conn.asp"--> 
<% 
hid=request.QueryString("id") 
sql="select * from admin where id="&hid 
set rs=conn.execute (sql) 
%>

Access:

<% 
db="aspzhuru.mdb"'這裡修改資料庫路徑或名稱 
Set conn = Server.CreateObject("ADODB.Connection") 
dbpath="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Server.MapPath(db) 
conn.Open dbpath 
%>

Php:

<? 
$mysql_server_name = "localhost"; 
    $mysql_username    = "root"; 
    $mysql_password    = "password"; 
    $mysql_database    = "phpzr"; 
    $conn=mysql_connect( $mysql_server_name, $mysql_username, $mysql_password ); 
    mysql_select_db($mysql_database,$conn); 
$id=$_GET['id']; 
    $sql = "select username,password from admin where id=$id"; 
    $result=mysql_db_query( $mysql_database, $sql,$conn );     
    $row=mysql_fetch_row($result); 
?>

.net （放到代碼檔案.cs裡面）:

using System.Data; 
using System.Configuration; 
using System.Collections; 
using System.Web; 
using System.Web.Security; 
using System.Web.UI; 
using System.Web.UI.WebControls; 
using System.Web.UI.WebControls.WebParts; 
using System.Web.UI.HtmlControls; 
using System.Data.SqlClient; 
public partial class Default2 : System.Web.UI.Page 
{ 
   
protected void Page_Load(object sender, EventArgs e) 
    { 
        SqlConnection conn = new SqlConnection(); 
        conn.ConnectionString = ConfigurationManager.ConnectionStrings["StudyConnectionString"].ToString(); 
        conn.Open(); 
        SqlCommand cmd = new SqlCommand("select * from [table] where id= " + this.Page.Request.Params["getid"], conn); 
        cmd.ExecuteNonQuery(); 
        this.Page.RegisterClientScriptBlock("script", "<script>alert('注射成功')</script>"); 
    } 
}