Python 3.x 将CSV作为数据库Django导入

Python 3.x 将CSV作为数据库Django导入,python-3.x,django,database,django-models,frameworks,Python 3.x,Django,Database,Django Models,Frameworks,我正在尝试从CSV文件导入数据。我正在使用以下代码: from django.db import models import csv # Create your models here. class Image(models.Model): name = models.IntegerField() # field - instance - row description = models.TextField(max_length=700) # field - instanc

我正在尝试从CSV文件导入数据。我正在使用以下代码:

from django.db import models
import csv

# Create your models here.
class Image(models.Model):
    name = models.IntegerField()  # field - instance - row
    description = models.TextField(max_length=700)  # field - instance - row
    mode = models.CharField(max_length=255)  # field - instance - row
    celltype = models.CharField(max_length=255)  # field - instance - row
    component = models.CharField(max_length=255)  # field - instance - row
    doi = models.CharField(max_length=255)  # field - instance - row
    organism = models.CharField(max_length=255)  # field - instance - row
    def deleteAll(self):
        for img in self.objects.all():
            img.delete()

    def ImportData(self):
        path = '/Users/macbookair/Downloads/source_project/images.csv'
        reader = csv.reader(open(path), delimiter=";", quotechar='"')
        next(reader)
        for row in reader:
            print(row)
            image = Image()
            image.name = row[1]
            image.description = row[2]
            image.mode = row[3]
            image.celltype = row[4]
            image.component = row[5]
            image.doi = row[6]
            image.organism = row[7]
            image.save()
我的CSV文件如下所示:

但当我去控制台检查我的图像模型时,我发现它是空的! 我这样检查: 在控制台中:

python manage.py shell


from myApp.models import Image


image.objects.all()
我得到:

我已经使用以下方法进行了迁移: python manage.py makemigrations myApp python manage.py迁移


我遗漏了什么吗?

在哪里调用
ImportData
方法?Django不会自动处理您定义的每种方法。请考虑使用<代码> Django导入导出< /C>()。它使生活更容易。