[Type(0~5)],<[filename]> convert.exe -? convert.exe "c:\1.vb" convert.exe "c:\1.txt" convert.exe 1 "c:\1.cs" convert.exe 2 "c:\1.txt" 支持Support for Visual Studio IDE: Supported File Formats: *.cs/*.vb The easiest way to use the tool is to add it as an External Tool to Visual Studio IDE. Then when you select the supported file formats in the Project Explorer.