asp.net core 中的各种路径

1.获取完整网址URL

方法一：先引用“using Microsoft.AspNetCore.Http.Extensions;”，然后直接用“Request.GetDisplayUrl();”

方法二：后来参考 Microsoft.AspNetCore.Rewrite 的源代码，写了一个扩展方法实现

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namespace Microsoft.AspNetCore.Http {     public static class HttpRequestExtensions     {         public static string GetAbsoluteUri(this HttpRequest request)         {             return new StringBuilder()                 .Append(request.Scheme)                 .Append("://")                 .Append(request.Host)                 .Append(request.PathBase)                 .Append(request.Path)                 .Append(request.QueryString)                 .ToString();         }     } }

 

2.获取网站在服务器的物理路径

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public class HomeController : Controller {     IHostingEnvironment env;     public HomeController(IHostingEnvironment _env) { env = _env; }       public IActionResult Index()     {         //https://localhost:44359/home/index         string url = HttpContext.Request.GetDisplayUrl();           //D:\\Visual Studio 2017\\tourism_app\\ZhiRen.Tourism.UI\\bin\\Debug\\netcoreapp2.1\\         string path = System.AppContext.BaseDirectory;           //D:\\Visual Studio 2017\\tourism_app\\ZhiRen.Tourism.UI         string siteRoot = env.ContentRootPath;           //D:\\Visual Studio 2017\\tourism_app\\ZhiRen.Tourism.UI\\wwwroot         string wwwroot = env.WebRootPath;           //D:\\Visual Studio 2017\\tourism_app\\ZhiRen.Tourism.UI\\bin\\Debug\\netcoreapp2.1         var basePath = Path.GetDirectoryName(typeof(Program).Assembly.Location);                   return View();     } }

　　

 

3.获取物理路径

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1	string Paths = Path.GetFullPath("..");

　　

4.ASP.NET总结C#中7种获取当前路径的方法

 

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AppDomain.CurrentDomain.BaseDirectory=D:\lindexi\dotnet 获取程序所在路径的方法\ Environment.CurrentDirectory=D:\lindexi\dotnet 获取程序所在路径的方法 Assembly.GetCallingAssembly().Location=D:\lindexi\dotnet 获取程序所在路径的方法\SetereBojerhis.exe Assembly.GetEntryAssembly().Location=D:\lindexi\dotnet 获取程序所在路径的方法\SetereBojerhis.exe Assembly.GetExecutingAssembly().Location=D:\lindexi\dotnet 获取程序所在路径的方法\SetereBojerhis.exe Directory.GetCurrentDirectory()=D:\lindexi\dotnet 获取程序所在路径的方法 AppDomain.CurrentDomain.SetupInformation.ApplicationBase=D:\lindexi\dotnet 获取程序所在路径的方法\ Process.GetCurrentProcess().MainModule.FileName=D:\lindexi\dotnet 获取程序所在路径的方法\SetereBojerhis.exe