modify django app models.py adn settings.py

from django.db import models
from django.contrib import admin
# from personal import models

class UserInfo(models.Model):
    name = models.CharField(max_length=30)
    email = models.EmailField()
    memo = models.ImageField()# .CharField(max_length=300) # upload_to='/assets'
    date_time = models.DateTimeField(auto_now=True, editable=False)

    class Meta:
        verbose_name_plural = '用户信息'    # modify

class UserInfoAdmin(admin.ModelAdmin):
    list_display = ('name', 'email', 'memo', 'date_time')
    list_editable = ('email', 'memo')
    search_fields = ('name', 'memo', 'email')
    list_filter = ('date_time', )

admin.site.register(UserInfo)

django project settings.py

DATABASES = {
    'default': {
        # sqlite3
        # 'ENGINE': 'django.db.backends.sqlite3',
        # 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),

        # mysql
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'work',
        'USER': 'root',
        'PASSWORD': '',
        'HOST': 'localhost',
        'PORT': '',
    }
}