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  • C# 获取当前IIS请求地址

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Web;

    /// <summary>
    /// 页面请求Hepler
    /// </summary>
    public class HttpHelper
    {
    /// <summary>
    /// 获得全路径
    /// </summary>
    /// <param name="strVirtualPath"></param>
    /// <returns></returns>
    public static string GetFullUrlPath(object virtualPath)
    {
    if (virtualPath == null)
    {
    return string.Empty;
    }
    string strVirtualPath = virtualPath.ToString();
    if (string.IsNullOrEmpty(strVirtualPath))
    {
    return string.Empty;
    }
    if (strVirtualPath.Contains("javascript:"))
    {
    return strVirtualPath;
    }
    //如果是外部链接
    if (strVirtualPath.Length > 7 && strVirtualPath.Substring(0, 7).ToUpper().Equals("HTTP://"))
    {
    return strVirtualPath;
    }
    if (strVirtualPath.Length > 2 && strVirtualPath[0] == '~' && strVirtualPath[1] == '/')
    {
    strVirtualPath = strVirtualPath.Remove(0, 2);
    }
    if (strVirtualPath.Length > 1 && strVirtualPath[0] == '/')
    {
    strVirtualPath = strVirtualPath.Remove(0, 1);
    }
    string webPath = HttpContext.Current.Request.ApplicationPath;
    if (webPath != "/")
    {
    return string.Format("{0}/{1}", webPath, strVirtualPath);
    }
    else
    {
    return string.Format("{0}{1}", webPath, strVirtualPath);
    }

    }

    /// <summary>
    /// 获取网站URL
    /// </summary>
    /// <param name="url"></param>
    /// <returns></returns>
    public static string GetRequestWebUrl()
    {
    HttpRequest request = HttpContext.Current.Request;
    string urlAuthority = request.Url.GetLeftPart(UriPartial.Authority);
    if (request.ApplicationPath == null || request.ApplicationPath == "/")
    {
    //当前部署在Web站点下
    return urlAuthority;
    }
    else
    {
    //当前部署在虚拟目录下
    return urlAuthority + request.ApplicationPath;
    }
    }
    }

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  • 原文地址:https://www.cnblogs.com/niuniu0108/p/7323374.html
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