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  • asp.net如何使用cookies

    C# :

    方法1:
    Response.Cookies["username"].Value="gjy";
    Response.Cookies["username"].Expires=DateTime.Now.AddDays(1);

    方法2:
    System.Web.HttpCookie newcookie=new HttpCookie("username");
    newcookie.Value="gjy";
    newcookie.Expires=DateTime.Now.AddDays(1);
    Response.AppendCookie(newcookie);


    创建带有子键的cookies:
    System.Web.HttpCookie newcookie=new HttpCookie("user");
    newcookie.Values["username"]="gjy";
    newcookie.Values["password"]="111";
    newcookie.Expires=DateTime.Now.AddDays(1);
    Response.AppendCookie(newcookie);



    cookies的读取:

    无子键读取:
    if(Request.Cookies["username"]!=null)
    {
    Response.Write(Server.HtmlEncode(Request.Cookies["username"].Value));
    }

    有子键读取:
    if(Request.Cookies["user"]!=null)
    {
    Response.Write(Server.HtmlEncode(Request.Cookies["user"]["username"].Value));
    }

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  • 原文地址:https://www.cnblogs.com/ymyglhb/p/1456666.html
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