我应该如何将html输入数据插入Django数据库

Question

我不知道如何解决这个问题。我试图将html表单中的一些数据插入一个简单的Django小数据库中；SQLite，如果我是对的。

我试着遵循教程，并在网上进行了大量搜索，但似乎我已经陷入了教程的地狱。

我的问题是：如何将html文件的文本输入字段中的数据放入Django数据库？

到目前为止，我得到的是：

HTML:

<h1>Create a Post </h1>
<form action="check" method="POST">
{% csrf_token %}
artiest: <input type="text" name="artiest"/><br/>
song: <br/>
<textarea cols="35" rows="8" name="song">
</textarea><br/>
<button type="submit" value="Post"/> </button>
</form>

视图.py

def check(request):
post=Post()
post.artiest= request.POST.get('artiest')
post.song= request.POST.get('song')
post.save()
return render(request, 'spotifylist/check.html') 

模型.py

class Post(models.Model):
artiest = models.CharField(max_length=100)
song = models.CharField(max_length=100)
naam = models.CharField(max_length=100)
link = models.CharField(max_length=100)
date_posted = models.DateTimeField(auto_now_add=True)
def __str__(self):
return self.artiest

urls.py:

urlpatterns= [
re_path('^home/', views.home, name = 'spotifylist-home'),
re_path('help/', views.help, name = 'spotifylist-help'),
re_path('check/', views.check, name = 'spotifylist-check'),

]

所以会发生的情况是：当我提交页面时，页面会刷新而不添加数据。在视图中添加到主页。py：

def home(request):
context = {
'posts' : Post.objects.all()
}
return render(request,'spotifylist/home.html', context)

谢谢蒂姆！注意到action="check"错误，尽管它没有解决我的问题！

Answer 1

# Model
from django.db import models
# Create your models here.
class CoachDetailsModel(models.Model):
coach_id=models.AutoField(primary_key=True)
name=models.CharField(max_length=100,help_text="Enter FullName")
email=models.EmailField(max_length=100,help_text="Enter Email id")
contact=models.BigIntegerField(help_text="Enter Mobile Number" ,null=True)
password=models.CharField(max_length=100,help_text="Enter Password")
coach_status=models.CharField(max_length=100,default='pending',help_text="Enter Password")
def __str__(self):
return self.email
class Meta:
db_table="Coach_details"
# Views
def coach_register(request):
if request.method == "POST":
name= request.POST.get('name')
email = request.POST.get('email')
contact = request.POST.get('contact')
password = request.POST.get('password')
CoachDetailsModel.objects.create(name=name,email=email,contact=contact,password=password)
return render(request,'coach/coach-register.html')
### url
path('coach-register',coachviews.coach_register,name='coach_register'),
# Html page
<form method="POST" id="contactForm" name="contactForm" class="contactForm" enctype="multipart/form-data">
{% csrf_token %}
<div class="row">

<div class="col-md-6">
<div class="form-group">
<label class="label" for="subject">Enter UserName</label>
<input type="text" class="form-control" name="name" id="subject" placeholder="UserName">
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label class="label" for="subject">Enter Contact</label>
<input type="text" class="form-control" name="contact" id="subject" placeholder="Contact">
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label class="label" for="subject">EMAIL-ADDRESS</label>
<input type="text" class="form-control" name="email" id="subject" placeholder="Email">
</div>
</div>
<div class="col-md-6">
<div class="form-group-col-6">
<label class="label" for="subject">PASSWORD</label>
<input type="text" class="form-control" name="password" id="subject" placeholder="Password">
</div>
</div>


<div class="col-md-12">
<div class="form-group col-9">
<input type="submit" value="Register" class="btn btn-primary">
<div class="submitting"></div>
</div>
</div>
</div>
</form>

Answer 2

多亏了Naser Fazal khan才得以解决。

我的html表单在主页上。

所以我只是简单地改变了我的"check"方法。

if request.method == "POST":
artiest= request.POST.get('artiest')
song = request.POST.get('song')
naam = request.POST.get('naam')
link = request.POST.get('link')
Post.objects.create(artiest=artiest,song=song,naam=naam,link=link)
return render(request,'spotifylist/home.html', context)

到我的家庭视图方法：

def home(request):
context = {
'posts' : Post.objects.all()
}
if request.method == "POST":
artiest= request.POST.get('artiest')
song = request.POST.get('song')
naam = request.POST.get('naam')
link = request.POST.get('link')
Post.objects.create(artiest=artiest,song=song,naam=naam,link=link)
return render(request,'spotifylist/home.html', context)

我在方法上增加了一行

Post.objects.create(artiest=artiest,song=song,naam=naam,link=link)

当你只是盲目地遵循教程时，就会发生这种情况！感谢大家的努力。