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我使用django-money來表示我的項目中的價格信息。Django-money：decimal_places不起作用
我不想表現出任何小數點，所以我設置decimal_places爲零，但它始終顯示兩個小數點（如.00）
這裏是代碼。
models.py
class Product(TimeStampedModel):
name = models.CharField(max_length=120)
slug = models.SlugField(null=True, blank=True)
description = models.CharField(max_length=400, blank=True)
is_active = models.BooleanField(default=True)
objects = ProductManager()
class Meta:
ordering = ('-created',)
def __str__(self):
return self.name
def get_absolute_url(self):
return reverse(
"products:product_detail",
kwargs={
"slug": self.slug,
}
)
class Variation(TimeStampedModel):
COLOR_CHOICES = (
('black', '흑백'),
('single', '단색'),
('multi', '컬러'),
)
price = MoneyField(max_digits=15, decimal_places=0, default_currency='USD')
product = models.ForeignKey(Product)
color = models.CharField(
max_length=10,
choices=COLOR_CHOICES,
default='흑백',
unique=True,
)
is_active = models.BooleanField(default=True)
def __str__(self):
return self.get_color_display()
signals.py
@receiver(post_save, sender=Variation)
def post_save_variation(sender, instance, created, **kwargs):
if created:
if instance.color == 'black':
instance.price = Money(40000, USD)
elif instance.color == 'single':
instance.price = Money(50000, USD)
elif instance.color == 'multi':
instance.price = Money(60000, USD)
instance.save()
product_detail.html
{% extends "base.html" %}
{% load djmoney %}
{% block content %}
<h2> Product Detail 페이지입니다!</h2>
<p> {{ product.name }}</p>
<p> {{ product.description }}</p>
컬러:
<select class="form-contorl">
{% for variation in product.variation_set.all %}
<option value="{{ variation.color }}"> {{ variation }} </option>
{% endfor %}
</select>
{% money_localize product.variation_set.last.price %}
{% endblock %}
我該如何處理？我也使用KRW，但它也顯示了兩個小點。
感謝。