TypeError: contact() got an unexpected keyword argument 'name' - 为什么我在 django 中出现此类错误？

Question

您好我正在学习 django 框架，用于 web 开发。 在 makemigrations 和 migrate 命令之后，我执行了 runserver 命令，因此出现以下错误。

文件“D:\learn django\ashokWeb\portfolio\home\views.py”，第 21 行，in contact ins=contact(name=name,email=email,phone=phone,desc=desc) TypeError: contact() got意外的关键字参数“名称”[06/Jun/2021 15:08:25]“POST /contact HTTP/1.1”500 64573

from django.shortcuts import render
from home.models import contact

# Create your views here.
def home(request):
    return render(request, 'home.html')

def about(request):
    return render(request, 'about.html')

def projects(request):
    return render(request, 'projects.html')

def contact(request):
    if request.method=="POST":
        name=request.POST['name']
        email=request.POST['email']
        phone=request.POST['phone']
        desc=request.POST['desc']
        #print(name,email,phone,desc)
        ins=contact(name=name,email=email,phone=phone,desc=desc)
        ins.save()
        print('the deta has been written to the db')
        
    return render(request, 'contact.html')

'''models.py 文件'''

from django.db import models

# Create your models here.
class contact(models.Model):
    name = models.CharField(max_length=30)
    email = models.EmailField(max_length=50, null='True')
    phone = models.CharField(max_length=10)
    desc = models.TextField()
    

Answer 1

class 以大写字母开头，将 model.py 中的联系人更改为联系人