Question

在管理页面中，我有两个模型：类别和产品。打开“产品”模型时，我会看到各个产品的列表。

如何根据类别对产品进行分类？

The "directory structure" of what I'm currently getting:

Categories (Model Root)
|
----Footwear
----Topwear

Products (Model Root)
|
----T-shirt
----Sneakers
----Jacket
----Boots



The "directory structure" of what I want to get:

Categories (Model Root)
|
----Footwear
----Topwear

Products (Model Root)
|
----Footwear
    |
    ----Sneakers
    ----Boots
----Topwear
    |
    ----T-shirt
    ----Jacket

Answer 1

您可以定义模型，如下所示

class Category(models.Model):
   name = models.CharField(max_length=150)

class Product(models.Model):
   name = models.CharField(max_length=150)
   category = models.ForeignKey(Category, on_delete=models.CASCADE)

   class Meta:
    ordering = ['category']
    verbose_name = 'Category'
    verbose_name_plural = 'Categories'

如果您想查看特定类别的所有产品，可以尝试一下

Class ProductInLine(admin.TabularInline): 
   """ Your code here """ 

class CategoryAdmin(admin.ModelAdmin): 
   """ Your code here """ 
   inlines = [ProductInLine]

使用此选项，您可以查看特定类别的所有产品

Django：如何根据管理页面中的类别排列产品

1 个答案: