asp.net core中获取路径方式

        /// <summary>
        /// CORE中获取路径
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public async Task<IActionResult> GetPath()
        {
            return Ok(new {
                //通过IWebHostEnvironment获取当前Web根和内容根
                AppName = hostingEnvironment.ApplicationName,
                ContentRootPath =hostingEnvironment.ContentRootPath,
                WebRootPath = hostingEnvironment.WebRootPath,
                EnvironmentName = hostingEnvironment.EnvironmentName,
                //获取当前目录
                dir = Directory.GetCurrentDirectory(),
                //获取DLL所在路径
                appPath= Microsoft.DotNet.PlatformAbstractions.ApplicationEnvironment.ApplicationBasePath
　　　　　　　　　 path=AppDomain.CurrentDomain.BaseDirectory
        });
        }

输出如下：

{
  "appName": "Shop.API",
  "contentRootPath": "E:\\Teaching\\ShopManageSystem\\Shop.API",
  "webRootPath": "E:\\Teaching\\ShopManageSystem\\Shop.API\\wwwroot",
  "environmentName": "Development",
  "dir": "E:\\Teaching\\ShopManageSystem\\Shop.API",
  "appPath": "E:\\Teaching\\ShopManageSystem\\Shop.API\\bin\\Debug\\netcoreapp3.1\\"
}