以下代码是在查看NOP中看到的 感觉很不错
/// <summary> /// Gets a physical disk path of Bin directory /// </summary> /// <returns>The physical path. E.g. "c:inetpubwwwrootin"</returns> public virtual string GetBinDirectory() { if (HostingEnvironment.IsHosted) { //hosted return HttpRuntime.BinDirectory; } //not hosted. For example, run either in unit tests return AppDomain.CurrentDomain.BaseDirectory; }