c# - Razor .NET 文件 (cshtml) 中的 URL 解码

Question

我正在将 url 编码数据发布到 cshtml 文件。 如何在发送电子邮件之前解码变量 customerEmail 和 customerRequest？

@{
    var customerEmail = Request["customerEmail"]; 
    var customerRequest = Request["customerRequest"];

    var errorMessage = "";
    var debuggingFlag = false;
    try {
        // Initialize WebMail helper
        WebMail.SmtpServer = "your-SMTP-host";
        WebMail.SmtpPort = 25;
        WebMail.UserName = "your-user-name-here";
        WebMail.Password = "your-account-password";
        WebMail.From = "your-email-address-here";

        // Send email
        WebMail.Send(to: customerEmail,
            subject: "Dashboard Feedback from - " + customerEmail,
            body: customerRequest
        );
    }
    catch (Exception ex ) {
        errorMessage = ex.Message;
    }
}

Answer 1

使用 System.Web.dll 您可以解码信息:HttpUtility.UrlDecode .

例子:

String foo = "foo%40bar.com";
String bar = HttpUtility.UrlDecode(foo);
// bar = "foo@bar.com"

但我要提一下，传入的信息应该已经通过 Request 对象进行了解码。