我复制粘贴了工作代码到IDE - 结果Python报了很多错误

Question

我把代码复制粘贴到我的开发环境（TextWrangler）里。现在当我尝试运行代码时，出现了很多关于缩进和无效语法的随机错误。

在我从一个Django视图复制到另一个视图之前，代码运行得非常好。我几乎可以肯定在新的视图里代码还是正确的，但每次运行时都会出现很多与缩进和无效语法有关的错误（甚至像'''这样的多行注释也会触发“第234行无效语法”的错误）。

我尝试过换开发环境到sublime，甚至把所有的缩进都退格删除，然后重新缩进，但都没有用。每次我修复一行的“错误”，另一行又会出现新的错误。

我的代码在下面，请告诉我有什么想法可以解决这个问题。

@require_POST   
def pay(request):


if request.method == 'POST':
    form = CustomerForm(request.POST)

    if form.is_valid(): 
    # If the form has been submitted...
    # All validation rules pass


        #get the customer by session'd customer_id
        c = get_object_or_404(Customer, pk = request.session['customer_id'])

        #assign shipping info from POST to the customer object
        c.first_name = request.POST['first_name']
        c.last_name = request.POST['last_name']
        c.street_address = request.POST['street_address']
        c.city = request.POST['city']
        c.state = request.POST['state']
        c.zip = request.POST['zip']

        #assign email info from POST to the customer object

        c.email_address = request.POST['email_address']

        stripe.api_key = REDACTED

        # Get the credit card details submitted by the form
        token = request.POST['stripeToken']


        #tries to save the newly added form data. 
        try:
            #save the new customer object's data
                c.save()

##########   THIS HANDLES CREATING A NEW STRIPE PAYMENT ################                    

    # Create a Customer 
        try:
            customer = stripe.Customer.create(
            card=token,
            plan="monthly",
            email= c.email_address)
            #need to save customer's id (ex: c.stripe_id = token.id)

            #if there's a token error   
        except stripe.error.InvalidRequestError, e:
            pass

        #if the card is declined by Stripe

        except stripe.error.CardError, e:
            body = e.json_body
            err  = body['error']

            print "Status is: %s" % e.http_status
            print "Type is: %s" % err['type']
            print "Code is: %s" % err['code']
            # param is '' in this case
            print "Param is: %s" % err['param']
            print "Message is: %s" % err['message']

        except stripe.error.AuthenticationError, e:
        # Authentication with Stripe's API failed
        # (maybe you changed API keys recently)
            pass

        except stripe.error.APIConnectionError, e:

        # Network communication with Stripe failed
            pass

        except stripe.error.StripeError, e:
        # Display a very generic error to the user, and maybe send
        # yourself an email
            pass

        except Exception, e:
        # Something else happened, completely unrelated to Stripe
            pass    

        return render(request, 'shipment/confirm.html', {'date' : 'April 15, 2014'})


            #passes the context to the template for confirming the customer's data
            #context = { 'email_address' : c.email_address, 'first_name' : c.first_name,
            #   'last_name' : c.last_name, 'street_address' : c.street_address, 
            #   'city' : c.city, 'state' : c.state, 'zip' : c.zip, }

            #return render(request, 'shipment/pay.html', context)

        #If there is a duplicate email it redirects the user back to the form with no error message.  




#If anything else happens, it redirects the user back to the form.      
else:
    form = CustomerForm() # An unbound form
    return render(request, 'shipment/createAccount.html', { 'form': form } )

文本编辑器代码调试开发环境缩进错误多行注释代码复制 django视图无效语法

我复制粘贴了工作代码到IDE - 结果Python报了很多错误

2 个回答

撰写回答