. Both 'fieldsets' and 'fields' are specified.  django.core.management.base.SystemCheckError: SystemCheckError: 
System check identified some issues:

django.core.management.base.SystemCheckError: SystemCheckError: System check identified some issues:

ERRORS:<class 'Salesman.admin.UsrMngUserAdmin'>: (admin.E005) Both 'fieldsets' and 'fields' are specified.

System check identified  issue ( silenced).

fields = ('user_name','real_name','password','phone_no','email','status','department',)# 编辑表单 没有设置登录密码 需要转换

 fieldsets = (

        ['Main', {

            'fields': ('user_name', 'real_name','password','phone_no','email','status',),

        }],

        ['Advance', {

            'classes': ('collapse',),  # CSS

            'fields': ('department',),

        }]