net stop nginx taskkill /im nginx.exe /f cd E:\nginx e: set NO=%Date:~0,4%%Date:~5,2%%Date:~8,2% set t=%Time% if "%t:~0,1%" ==" " ( set t=0%t:~1% ) set NO=%Date:~0,4%%Date:~5,2%%Date:~8,2%%t:~0,2%%t:~3,2%%t:~6,2% move logs\access.log bak\access_%no%.log move logs\error.log bak\error_%no%.log copy nul logs\access.log copy nul logs\error.log net start nginx pause