ASP.NET前台后台传参实例指导

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="ChronicleOption.aspx.cs" Inherits="Chronicle_Chronicle" %>



<!DOCTYPE html> 



<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>

    <title></title>

</head>

<body>

   View Option<br />

    <br />

    <form id="Form1" action="ChronicleOption.aspx" method="Post" name="ChronicleOption">

        <input id="Hidden1" name="name_server" type="hidden" value="@Server" />

        <input id="Hidden2" name="char_id" type="hidden" value="@char_id" />

        <input id="Hidden3" name="session_key" type="hidden" value="@session_key" />

        <input id="Radio1" checked="true" name="ChronicleOption" type="radio" value="0" /> 

        <input id="Radio2" name="ChronicleOption" type="radio" value="1" /> 

        <input id="Radio3" name="ChronicleOption" type="radio" value="2" />

    </form>

    <input id="Button1" name="Button1" onclick="document.ChronicleOption.submit();" type="button" value="Submit" />

</body>

</html>

using System;

using System.Text.RegularExpressions;

public partial class Chronicle_Chronicle : System.Web.UI.Page

{

    private readonly Regex _number = new Regex(@"^(\+)?\d+$", RegexOptions.Compiled);

    protected void Page_Load(object sender, EventArgs e)

    {

        string Name_Server = Request["SERVER_NAME"];

        string CharacterId = Request["CHAR_ID"];

        string TARGET_ID = Request["TARGET_ID"];

        string SESSION_KEY = Request["SESSION_KEY"];



        if (string.IsNullOrEmpty(Name_Server) || string.IsNullOrEmpty(CharacterId) || string.IsNullOrEmpty(TARGET_ID) || string.IsNullOrEmpty(SESSION_KEY))

        {

            Response.Write("Invalid parameter (1).");

            return;

        }



        if (!Regex.IsMatch(CharacterId, @"^[0-9]{16}$"))

        {

            Response.Write("Invalid parameter (2).");

            return;

        }

        string _viewAccount = DateBase.GetAccountForCharID(Name_Server, Convert.ToInt64(CharacterId));

        if (DateBase.GetUserSession(_viewAccount) != SESSION_KEY)

        {

            Response.Write("Invalid parameter (3)");

            return;

        }



        







    }

}