Python Django Rest框架序列化程序单独呈现表单

我知道如何整体呈现序列化程序的形式，但不知道如何单独呈现类似于django表单的模板，如

{{ form.name }}
{{ form.name.errors }}

我当前的文件和代码如下：

型号.py

# Create your models here.
from django.db import models
from pygments.lexers import get_all_lexers
from pygments.styles import get_all_styles

LEXERS = [item for item in get_all_lexers() if item[1]]
LANGUAGE_CHOICES = sorted([(item[1][0], item[0]) for item in LEXERS])
STYLE_CHOICES = sorted((item, item) for item in get_all_styles())


class Snippet(models.Model):
    created = models.DateTimeField(auto_now_add=True)
    title = models.CharField(max_length=100, blank=True, default='')
    code = models.TextField()
    linenos = models.BooleanField(default=False)
    language = models.CharField(choices=LANGUAGE_CHOICES, default='python', max_length=100)
    style = models.CharField(choices=STYLE_CHOICES, default='friendly', max_length=100)

    class Meta:
        ordering = ('created',)

from rest_framework import serializers
from snippets.models import Snippet, LANGUAGE_CHOICES, STYLE_CHOICES


class SnippetSerializer(serializers.ModelSerializer):
    class Meta:
        model = Snippet
        fields = ('id', 'title', 'code', 'linenos', 'language', 'style')

序列化程序.py

# Create your models here.
from django.db import models
from pygments.lexers import get_all_lexers
from pygments.styles import get_all_styles

LEXERS = [item for item in get_all_lexers() if item[1]]
LANGUAGE_CHOICES = sorted([(item[1][0], item[0]) for item in LEXERS])
STYLE_CHOICES = sorted((item, item) for item in get_all_styles())


class Snippet(models.Model):
    created = models.DateTimeField(auto_now_add=True)
    title = models.CharField(max_length=100, blank=True, default='')
    code = models.TextField()
    linenos = models.BooleanField(default=False)
    language = models.CharField(choices=LANGUAGE_CHOICES, default='python', max_length=100)
    style = models.CharField(choices=STYLE_CHOICES, default='friendly', max_length=100)

    class Meta:
        ordering = ('created',)

from rest_framework import serializers
from snippets.models import Snippet, LANGUAGE_CHOICES, STYLE_CHOICES


class SnippetSerializer(serializers.ModelSerializer):
    class Meta:
        model = Snippet
        fields = ('id', 'title', 'code', 'linenos', 'language', 'style')

form.html

{% extends 'main/base.html' %}
{% load rest_framework %}

{% block content %}
    <div class="container">
        <form method="POST" id="id-login-form" class="panel-body">
            {% csrf_token %}
            {% render_form serializer %}
            <!-- {% render_form serializer template_pack='rest_framework/horizontal' %}
            {% render_form serializer template_pack='rest_framework/vertical' %} -->
            <!-- {{ serializer }} -->

            <input type="submit" value="Save">
        </form>
    </div>
{% endblock %}

{%extends'main/base.html%}
{%load rest_framework%}
{%block content%}
{%csrf_令牌%}
{%render_form serializer%}
{%endblock%}

DRF除了名为

{%render\u form%}

的

{%render\u field%}

之外，还提供了另一个模板标记，该标记实际上用于呈现所有字段

因此，您的views.py看起来像这样（您需要在响应中发送此

样式
dict）：

然后在模板中，您可以执行以下操作：

{% render_field serializer.title style=style %}

{% render_field serializer.code style=style %}

了解发生了什么的最好方法是查看源代码本身：

这就叫