VS2015 生成事件 命令参数

来源：https://stackoverflow.com/questions/11001822/copy-files-from-one-project-to-another-using-post-build-event-vs2010

/I - treat as a directory if copying multiple files
/Q - Do not display the files being copied.
/S - Copy subdirectories unless empty.
/E - Copy empty subdirectories.
/Y - Do not prompt for overwrite of existing files.
/R - Overwrite read only files.

/F : Copy source is File   
/Y : Overwrite and don't ask me