gwng-pythonweb/pythonweb/serviceApp/models.py

from django.db import models
import django.utils.timezone as timezone

# Create your models here.
class Doc(models.Model):
    title = models.CharField(max_length=250,verbose_name="资料名称")
    file = models.FileField(upload_to='Service/',blank=True,verbose_name="文件资料")
    publishDate = models.DateTimeField(max_length=20,default=timezone.now,verbose_name="发布时间")

    def __str__(self):
        return self.title

    class Meta:
        ordering = ['-publishDate']
        verbose_name = "资料"
        verbose_name_plural = verbose_name