@echo off set protoExe=%cd%\tools\protoc-2.5.0-win32\protoc.exe set _protoSrc=D:\jmfy_msy\protocol\protos\ set cdy=%cd% cd.. set get=%cd% set protoOut=D:\jmfy_msy\test_netty\test_1\src cd D:\jmfy_msy\protocol\protos for /r %%i in (*.proto)do ( echo %%i=============== %protoExe% --proto_path=%_protoSrc% --proto_path=%_protoSrc%command --proto_path=%_protoSrc%indication --proto_path=%_protoSrc%request --proto_path=%_protoSrc%response --java_out=%protoOut% %%i ) pause