按照文档： @admin.register(Department) class DepartmentAdmin(admin.ModelAdmin):

class Media:
    js=('aa.js','bb.js')
    css=('dd.css','cc.css')

设置css，会提示： AttributeError at /demo/employe/59677/change/ 'tuple' object has no attribute 'items' Request Method: GET Request URL: http://127.0.0.1:8000/demo/employe/59677/change/ Django Version: 4.0.6 Exception Type: AttributeError Exception Value:
'tuple' object has no attribute 'items'

这个是因为版本问题，还是其它问题引起的