请打开深度终端，然后输入 "deepin-software-center" ，之后回车
将报错信息贴到论坛上，我让开发者看看。

我的也是这样了。郁闷。
test@test:~$ deepin-software-center

[INFO][software_center.DeepinSoftwareCenter] Init ui
Traceback (most recent call last):
  File "/usr/bin/deepin-software-center", line 83, in
    start_main()
  File "/usr/bin/deepin-software-center", line 63, in start_main
    software_center.run()
  File "/usr/share/deepin-software-center/ui/software_center.py", line 1131, in run
    self.ready_show()
  File "/usr/share/deepin-software-center/ui/software_center.py", line 877, in ready_show
    self.init_ui()
  File "/usr/share/deepin-software-center/ui/software_center.py", line 832, in init_ui
    self.init_home_page()
  File "/usr/share/deepin-software-center/ui/software_center.py", line 913, in init_home_page
    bus_object = self.system_bus.get_object(DSC_SERVICE_NAME, DSC_SERVICE_PATH)
  File "/usr/lib/python2.7/dist-packages/dbus/bus.py", line 241, in get_object
    follow_name_owner_changes=follow_name_owner_changes)
  File "/usr/lib/python2.7/dist-packages/dbus/proxies.py", line 248, in __init__
    self._named_service = conn.activate_name_owner(bus_name)
  File "/usr/lib/python2.7/dist-packages/dbus/bus.py", line 180, in activate_name_owner
    self.start_service_by_name(bus_name)
  File "/usr/lib/python2.7/dist-packages/dbus/bus.py", line 278, in start_service_by_name
    'su', (bus_name, flags)))
  File "/usr/lib/python2.7/dist-packages/dbus/connection.py", line 651, in call_blocking
    message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.Spawn.ChildExited: Launch helper exited with unknown return code 1

用命令行更新系统吧
sudo apt-get update && sudo apt-get dist-upgrade

wang@deepin:~$ deepin-software-center
Section "current" not exist. create...
Xlib.protocol.request.QueryExtension
INFO     Init ui
WARNING  No systemd-services installed, can't inhibit.
INFO     Init data manager
Database not exist: /usr/share/deepin-software-center/data/update/44fcb4da-39f7-495a-9711-c016170236e2/desktop/desktop2014.db

在终端下，执行命令：
sudo apt-get --reinstall install deepin-software-center-data

成功升级，之后一切正常