echo "deb [trusted=yes] http://mirrors.aliyun.com/deepin stable main contrib non-free" | sudo tee /etc/apt/sources.list.d/deepin.list
sudo apt update
sudo apt install deepin.com.wechat deepin.com.qq.im -fy
sudo rm -f /etc/apt/sources.list.d/deepin.list
sudo apt update
----------------------我是分割线不要复制我---------------------------
请注意 apt install -t bionic
添加-t 参数，会优先填补ubuntu 系统源，自动安装最新的deepin-wine，如果老旧了卸载方法
sudo apt purge deepin.com.* -fy
sudo apt autoremove -fy
再重装
相关软件保存在
http://mirrors.aliyun.com/deepin/pool/non-free/d/