[英]How can I replace HTTPS with HTTP in a URL?
我需要在注册页面上使用https,在其他地方使用http。 我在global.asax中编写了以下代码:
protected void Application_BeginRequest(object sender, EventArgs e)
{
var currentUrl = System.Web.HttpContext.Current.Request.Url;
if (currentUrl.AbsoluteUri.Contains("Registration"))
{
if (!currentUrl.Scheme.Equals(Uri.UriSchemeHttps, StringComparison.CurrentCultureIgnoreCase))
{
//build the secure uri
var secureUrlBuilder = new UriBuilder(currentUrl);
secureUrlBuilder.Scheme = Uri.UriSchemeHttps;
//use the default port.
secureUrlBuilder.Port = string.IsNullOrEmpty(ConfigurationManager.AppSettings["HttpsPort"].ToString()) ? 443 : Convert.ToInt32(ConfigurationManager.AppSettings["HttpsPort"].ToString());
//redirect and end the response.
System.Web.HttpContext.Current.Response.Redirect(secureUrlBuilder.Uri.ToString());
}
}
}
这对于访问注册页面工作正常,但是当我访问其他页面时,该方案不会切换回http。
请在Global.asax页面中添加以下代码。
protected void Application_BeginRequest(object sender, EventArgs e)
{
var currentUrl = System.Web.HttpContext.Current.Request.Url;
if (currentUrl.AbsoluteUri.Contains("Registration"))
{
if (!currentUrl.Scheme.Equals(Uri.UriSchemeHttps, StringComparison.CurrentCultureIgnoreCase))
{
//build the secure uri
var secureUrlBuilder = new UriBuilder(currentUrl);
secureUrlBuilder.Scheme = Uri.UriSchemeHttps;
//use the default port.
secureUrlBuilder.Port = string.IsNullOrEmpty(ConfigurationManager.AppSettings["HttpsPort"].ToString()) ? 443 : Convert.ToInt32(ConfigurationManager.AppSettings["HttpsPort"].ToString());
//redirect and end the response.
System.Web.HttpContext.Current.Response.Redirect(secureUrlBuilder.Uri.ToString());
}
}
else if(currentUrl.Scheme.Equals(Uri.UriSchemeHttps, StringComparison.CurrentCultureIgnoreCase))
{
var secureUrlBuilder = new UriBuilder(currentUrl);
secureUrlBuilder.Scheme = Uri.UriSchemeHttp;
secureUrlBuilder.Port = 80;
System.Web.HttpContext.Current.Response.Redirect(secureUrlBuilder.Uri.ToString());
}
}
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