相关疑难解决方法(0)

我有这个功能来检索CookieContainer中的响应cookie(this.cookies)

private void getCookies(string url)
{

  // request
  HttpWebRequest request = CreateWebRequestObject(url);
  request.CookieContainer = this.cookies;

  request.Headers.Add("Accept-Encoding", "gzip, deflate");
  request.Headers.Add("Accept-Language", " es-MX,es;q=0.8,en-us;q=0.5,en;q=0.3");
  request.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";



  request.Method = "GET";
  request.UserAgent = "Mozilla/5.0 (Windows NT 5.1; rv:10.0.2) Gecko/20100101 Firefox/10.0.2";

  // response
  using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
  {
    foreach (Cookie c in response.Cookies)
    {
      this.cookies.Add(new Cookie(c.Name, c.Value, c.Path, c.Domain));


    }
  }
}

但是,当我在Fiddler中调试请求时,我得到了这个:

为什么饼干中有"$"？

根据MSDN

public Cookie(字符串名称,字符串值,字符串路径,字符串域)

name 类型:System.String Cookie的名称.不得在名称内使用以下字符:等号,分号,逗号,换行符(\n),返回(\ r),制表符(\ t)和空格字符.美元符号字符("$")不能是第一个字符.

如何删除此字符？