Django 构建模板form表单的两种方法

<form action="/your-name/" method="post">
 <label for="your_name">Your name: </label>
 <input id="your_name" type="text" name="your_name" value="{{ current_name }}">
 <input type="submit" value="OK">
</form>

from django import forms

class MessageGetForm(forms.Form):
 username = forms.CharField(label='用户', max_length=5) #max_length 浏览器限制用户输入的字符串长度
 content = forms.CharField(label='留言', max_length=100)

from apps.users.forms import MessageGetForm

class MessageView(View):
 def get(self, request, *args, **kwargs):
  message = MessageGetForm()

  return render(request, "message.html", {"message": message})

<form action="" method="get"> 
 {{ message }}
</form>

#此处我们假设你的项目文件courses/models.py内含有Lesson类from apps.courses.models import Lesson
from django.forms import ModelForm

class CoursesLessonForm(ModelForm):
 class Meta:
  model = Lesson
  fields = ['add_time', 'name', 'learn_times'] #要显示的字段

from apps.users.forms import CoursesLessonForm

class MessageView(View):
 def get(self, request, *args, **kwargs):
  message = CoursesLessonForm()

  return render(request, "message.html", {"message": message})

<form action="" method="get">
 {{ message }}
</form>