public static string BaseURL()
{
string contentURI = new UrlHelper(HttpContext.Current.Request.RequestContext).Content("~");
return string.Format("{0}://{1}{2}",
HttpContext.Current.Request.Url.Scheme,
HttpContext.Current.Request.Url.Authority,
contentURI.Substring(0, contentURI.Length - 1));
}
/// <summary>
///
/// </summary>
/// <param name="context"></param>
/// <param name="setQueryList"></param>
/// <returns></returns>
public static string GetUrl(RequestContext context, NameValueCollection setQueryList)
{
if (context == null) throw new ArgumentNullException("context");
string url = "";
var routeValues = GetRouteValueDictionary(context.HttpContext, null);
url = new UrlHelper(context).Action(routeValues["action"].ToString(), routeValues["controller"].ToString());
url += "?";
NameValueCollection queryList = context.HttpContext.Request.QueryString;
//循环获取参数
NameValueCollection newQueryList = new NameValueCollection();
foreach (string key in queryList.Keys)
{
if (setQueryList[key] == null)
setQueryList.Add(key, queryList[key]);
}
foreach (string key in setQueryList.Keys)
{
string value = setQueryList[key];
if (!string.IsNullOrEmpty(value))
url += key + "=" + value + "&";
}
url = url.Substring(0, url.Length - 1);
return url;
}
