chengqian/lc_veterans: 退伍军人App @ cq

chengqian da9338ca00 first1 commit		hai 10 meses
..
common.go	440a24f3ee first commit	hai 10 meses
errors.go	b449f020c4 修复按钮权限与供电箱关联灯杆数	%!s(int64=2) %!d(string=hai) anos
mp3duration.go	ad387dee90 添加mp3音频时长获取	%!s(int64=2) %!d(string=hai) anos
mp3mp4_duration.go	ad387dee90 添加mp3音频时长获取	%!s(int64=2) %!d(string=hai) anos
time.go	1b3e9a0632 广播与信息发布功能完成	%!s(int64=2) %!d(string=hai) anos