1、注入IWebHostEnvironmentprivateIWebHostEnvironment_hostEnvironment;publicFormBaseController(IWebHostEnvironmenthostEnvironment){_hostEnvironment=hostEnvironment;} 2、读取根目录下文件内容（Templates/Index.html）publicasyncTask<IActionRes

publicvoidSaveLensDisRet(stringfileContent){varfilePath=Directory.GetCurrentDirectory()+"\\data\\LensDisRet\\";if(!Directory.Exists(filePath)){Directory.Create

  ///<summary>///获取类内容和类名///</summary>///<paramname="filePath">cs文件地址</param>///<returns></returns>privateList<KeyValuePair<string,StringBu