不知道如何转换Django字段菜谱.Recipe.image<class'cloudinary.models.CloudinaryField'>

问题描述

我基本上开始在使用cloudinary绘制图像的graphene-django网站上工作

型号：

from django.db import models
from cloudinary.models import CloudinaryField
from tinymce.models import HTMLField

class Origin(models.Model):
    name = models.CharField(max_length=100)

    def __str__(self):
        return self.name

class Category(models.Model):
    name = models.CharField(max_length=100)

    def __str__(self):
        return self.name


DIFFICULTY_CHOICES = [
    ('Easy','Easy'),('Moderate','Moderate'),('Experienced','Experienced'),('Hard','Hard')
]

class Recipe(models.Model):
    name = models.CharField(max_length=150)
    image = CloudinaryField('image')
    origin = models.ForeignKey(Origin,related_name="recipes",on_delete=models.CASCADE)
    category = models.ForeignKey(
        Category,on_delete=models.CASCADE
    )
    serves = models.IntegerField(blank=True,null=True)
    difficulty = models.CharField(max_length=11,choices=DIFFICULTY_CHOICES,default="Moderate")
    kcal = models.FloatField(max_length=6)
    fat = models.FloatField(max_length=6)
    saturates = models.FloatField(max_length=6)
    carbs = models.FloatField(max_length=6)
    sugars = models.FloatField(max_length=6)
    fibre = models.FloatField(max_length=6)
    protein = models.FloatField(max_length=6)
    salt = models.FloatField(max_length=6)
    instructions = HTMLField()

    def __str__(self):
        return self.name

问题似乎是石墨烯不确定如何转换cloudinary字段，我不确定如何处理？

我看到这些问题很接近，但仍未完全明白。

One Two

解决方法

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