python测试开发django-22.admin首页和title修改

class AdminSite:
    """
    An AdminSite object encapsulates an instance of the Django admin application, ready
    to be hooked in to your URLconf. Models are registered with the AdminSite using the
    register() method, and the get_urls() method can then be used to access Django view
    functions that present a full admin interface for the collection of registered
    models.
    """

    # Text to put at the end of each page's <title>.
    site_title = gettext_lazy('Django site admin')

    # Text to put in each page's <h1>.
    site_header = gettext_lazy('Django administration')

    # Text to put at the top of the admin index page.
    index_title = gettext_lazy('Site administration')

    # URL for the "View site" link at the top of each admin page.
    site_url = '/'

# admin.py
admin.site.site_header = 'xx 项目管理系统'
admin.site.site_title = '登录系统后台'
admin.site.index_title = '后台管理'