新建一个bat文件，内容如下

start /d "D:\svr\wsvr" websocket.exe
start /d "D:\svr\sync" syncdb.exe
start /d "C:\python36"  python D:\svr\script\info.py
start /d "C:\python36"  python D:\svr\script\info_linux.py

引号中是运行的程序所在的目录