scrapy教程后出现导入错误

Question

在scrapy教程之后，我收到导入错误。

我的结构是

stalk
|-bin
|-include
|-lib
|-properties
    |-properties
    |   |-spiders\
    |   |-__init__.py
    |   |-items.py
    |   |-pipelines.py
    |   |-settings.py
    |
    |scrapy.cfg

my items.py

# -*- coding: utf-8 -*-

# Define here the models for your scraped items
#
# See documentation in:
# http://doc.scrapy.org/en/latest/topics/items.html
from scrapy.item import Item, Field


class PropertiesItem(Item):
    # Primary fields
    title = Field()
    price = Field()
    description = Field()
    address = Field()
    image_urls = Field()
    # Calculated fields
    images = Field()
    location = Field()
    # Housekeeping fields
    url = Field()
    project = Field()
    spider = Field()
    server = Field()
    date = Field()
    pass

我的basic.py

# -*- coding: utf-8 -*-
import scrapy
from properties.items import PropertiesItem


class BasicSpider(scrapy.Spider):
    name = "basic"
    allowed_domains = ["web"]
    start_urls = (
        'http://www.example.com/',
    )

    def parse(self, response):
        result = response.xpath('//*[@id="cap"]/a/h5/text()').extract()
        # self.log("title :{}".format(result))
        item = PropertiesItem()
        item['title'] = result
        pass

当我尝试导入此

时

from properties.items import PropertiesItem

单词items是highlited，PropertiesItem下面有红色的波浪形错误行。我做错了什么？

使用django 1.10和python 3.5编辑Im