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[Source] ASP.NET a collection of methods to get the root directory

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Posted on 10/10/2015 9:57:44 AM | | |

When writing a program, the project root directory that is often used is summarized as follows:
1. Obtain the root directory method of the console application
Method 1: Environment.CurrentDirectory to obtain or set the complete qualified path of the current working directory
Method 2: AppDomain.CurrentDomain.BaseDirectory obtains the base directory, which is used by the assembly conflict solver to probe the assembly
2. Obtain the root directory method of the web application
Method 1, HttpRuntime.AppDomainAppPath.ToString(); Gets the physical drive path to the application directory of the application hosted in the current application domain. Used for App_Data acquisition
Method 2: Server.MapPath("") or Server.MapPath("~/"); Returns a physical file path opposite to the specified virtual path on the web server
Method 3, Request.ApplicationPath; Obtain the virtual application root of the ASP.NET application on the server
3. Obtain the root directory method of the WinForm application
1、Environment.CurrentDirectory.ToString(); Get or set a fully qualified path to the current working directory
2、Application.StartupPath.ToString(); Get the path to the executable file that started the application, excluding the name of the executable
3、Directory.GetCurrentDirectory(); Get the current working directory of the application
4、AppDomain.CurrentDomain.BaseDirectory; Obtain the base directory, which is used by the assembly conflict solver to probe the assembly
5、AppDomain.CurrentDomain.SetupInformation.ApplicationBase; Get or set the name of the directory that contains the application
The following two methods can obtain the name of the execution file
1、Process.GetCurrentProcess(). MainModule.FileName; You can get the file name of the exe that is currently being executed.
2、Application.ExecutablePath; Get the path to the executable file that started the application, including the name of the executable




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