大家好，我正在嘗試在我的數(shù)據(jù)庫(kù)中保存表單 my models.pyclass customer(models.Model):    customerid = models.CharField(default=str(uuid.uuid1()), max_length=500, primary_key=True)    customername=models.CharField(max_length=1000,)我的表單.pyfrom .models import customerclass createcustomerform(ModelForm):    class Meta:        model=customer        fields=['customername']我的觀點(diǎn).pydef createcustomer(request):    if request.method=='GET':        return render (request,'marketing/createcustomer.html',{'form':createcustomerform()})    else:        try:            form=createcustomerform(request.POST)            newcreatecustomer=form.save(commit=False)            newcreatecustomer.user=request.user            newcreatecustomer.save()            return redirect('createcustomer')        except ValueError:            return render(request,'marketing/createcustomer.html',{'form':createcustomerform(),'error':'Check for Invalid Data. Try Again.'})我的html是<form method="POST">    {% csrf_token %}    <div id="customernamename"> <span>Company Name</span>      <input type="text" id="customername" placeholder="Enter Company's Full name"> </div></form>當(dāng)我單擊“保存”按鈕時(shí)，它再次將我重定向到“createcustomer”，但不將數(shù)據(jù)保存在我的數(shù)據(jù)庫(kù)中。請(qǐng)幫助出什么問(wèn)題或我錯(cuò)過(guò)了什么？它通過(guò)管理區(qū)域而不是 html 頁(yè)面來(lái)保存客戶。