Python 刮擦错误：没有模块命名项

我想爬虫网站 但当我使用命令爬虫时

scrapy crawl metacritic -o metacritic.json -t json

上面写着ImportError：没有模块命名的项目 有人能帮忙吗

metacritic_spider.py来源：

from scrapy.spider import BaseSpider
from scrapy.selector import HtmlXPathSelector
from metacritic.items import MetacriticItem
class MetacriticSpider(BaseSpider):
class MetacriticSpider(BaseSpider):
    name = "metacritic" # Name of the spider, to be used when crawling
    allowed_domains = ["metacritic.com"] # Where the spider is allowed to go
    start_urls = ["http://www.metacritic.com/browse/games/title/pc?page=0"]
    def parse(self, response):
        hxs = HtmlXPathSelector(response) # The XPath selector
        sites = hxs.select('//li[contains(@class, "product game_product")]/div[@class="product_wrap"]')
        items = []
        for site in sites:
            item = MetacriticItem()
            item['title'] = site.select('div[@class="basic_stat product_title"]/a/text()').extract()
            item['link'] = site.select('div[@class="basic_stat product_title"]/a/@href').extract()
            item['cscore'] = site.select('div[@class="basic_stat product_score brief_metascore"]/div/div/span[contains(@class, "data metascore score")]/text()').extract()
            item['uscore'] = site.select('div[@class="more_stats condensed_stats"]/ul/li/span[contains(@class, "data textscore textscore")]/text()').extract()
            item['date'] = site.select('div[@class="more_stats condensed_stats"]/ul/li/span[@class="data"]/text()').extract()
            items.append(item)
        return items

source item.py：

from scrapy.item import Item, Field
class MetacriticItem(Item):

# Here are the fields that will be crawled and stored
title = Field() # Game title
link = Field()  # Link to individual game page
cscore = Field() # Critic score
uscore = Field()   # User score
date = Field()  # Release date

---

我的目录结构：

将你的

item.py

移动到第二个

metacritic

文件夹中。

我的结构目录：metacritic我认为格式应该是固定的。我试着改变这一点，不知道为什么我的评论不被接受。你有facebook的bryans吗？也许你可以从中得到答案我没有答案给你。我更关心的是如何让帖子正确地显示代码，以便更多的人能够看到它