windows 编码

Signed-off-by: wolfbing <liubing.wolf@gmail.com>
Merge branch 'master' of https://github.com/wolfbing/transtar-manage.git

Conflicts:
	mainwindow.cpp
Merge branch 'master' of https://github.com/wolfbing/transtar-manage.git

Conflicts:
	mainwindow.cpp

Signed-off-by: wolfbing <liubing.wolf@gmail.com>