现在我已经尝试在Scrapy中创建一个爬虫，并且每个项目都会出现同样的错误：spider not found。无论我做了什么更改或我遵循哪个教程，它总是返回相同的错误。
有人可以建议我应该在哪里寻找错误吗？
谢谢！
Windows 10，python 2.7
C:.
│ scrapy.cfg
│
└───scrapscrapy
│ items.py
│ middlewares.py
│ pipelines.py
│ settings.py
│ settings.pyc
│ __init__.py
│ __init__.pyc
│
└───spiders
SSSpider.py
SSSpider.pyc
items.py
from scrapy.item import Item, Field
class ScrapscrapyItem(Item):
# define the fields for your item here like:
# name = scrapy.Field()
Heading = Field()
Content = Field()
Source_Website = Field()
pass
SSSpider.py
from scrapy.selector import Selector
from scrapy.spider import Spider
from Scrapscrapy.items import ScrapscrapyItem
class ScrapscrapySpider(Spider):
name="ss"
allowed_domains = ["yellowpages.md/rom/companies/info/2683-intelsmdv-srl"]
start_url = ['http://yellowpages.md/rom/companies/info/2683-intelsmdv-srl/']
def parse(self, response) :
sel = Selector (response)
item = ScrapscrapyItem()
item['Heading']=sel.xpath('/html/body/div[2]/div[2]/div/div/div/div/div[1]/div/div[2]/div/article/div/div[1]/div[2]/h2').extract
item['Content']=sel.xpath('/html/body/div[2]/div[2]/div/div/div/div/div[1]/div/div[2]/div/article/div/div[1]/div[2]/div[2]/div/div[2]/div/div[1]/div[1]').extract
item['Source_Website']= 'yellowpages.md/rom/companies/info/2683-intelsmdv-srl'
return item
设置
BOT_NAME = 'scrapscrapy'
SPIDER_MODULES = ['scrapscrapy.spiders']
NEWSPIDER_MODULE = 'scrapscrapy.spiders'
# Crawl responsibly by identifying yourself (and your website) on the user-agent
#USER_AGENT = 'scrapscrapy (+http://www.yourdomain.com)'
# Obey robots.txt rules
ROBOTSTXT_OBEY = True
命令行：
C:\Users\nastea\Desktop\scrapscrapy>scrapy crawl ss
c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\spiderloader.py:37: RuntimeWarning:
Traceback (most recent call last):
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\spiderloader.py", line 31, in _load_all_spiders
for module in walk_modules(name):
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\utils\misc.py", line 63, in walk_modules
mod = import_module(path)
File "c:\python27\lib\importlib\__init__.py", line 37, in import_module
__import__(name)
ImportError: No module named spiders
Could not load spiders from module 'scrapscrapy.spiders'. Check SPIDER_MODULES setting
warnings.warn(msg, RuntimeWarning)
2017-02-19 14:21:16 [scrapy.utils.log] INFO: Scrapy 1.3.2 started (bot: scrapscrapy)
2017-02-19 14:21:16 [scrapy.utils.log] INFO: Overridden settings: {'NEWSPIDER_MODULE': 'scrapscrapy.spiders', 'SPIDER_MODULES': ['scrapscrapy.spiders'], 'ROBOTSTXT_OBEY': True, 'BOT_NAME': 'scrapscrapy'}
Traceback (most recent call last):
File "c:\python27\Scripts\scrapy-script.py", line 11, in <module>
load_entry_point('scrapy==1.3.2', 'console_scripts', 'scrapy')()
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\cmdline.py", line 142, in execute
_run_print_help(parser, _run_command, cmd, args, opts)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\cmdline.py", line 88, in _run_print_help
func(*a, **kw)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\cmdline.py", line 149, in _run_command
cmd.run(args, opts)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\commands\crawl.py", line 57, in run
self.crawler_process.crawl(spname, **opts.spargs)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\crawler.py", line 162, in crawl
crawler = self.create_crawler(crawler_or_spidercls)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\crawler.py", line 190, in create_crawler
return self._create_crawler(crawler_or_spidercls)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\crawler.py", line 194, in _create_crawler
spidercls = self.spider_loader.load(spidercls)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\spiderloader.py", line 51, in load
raise KeyError("Spider not found: {}".format(spider_name))
KeyError: 'Spider not found: ss'
修改
因为eLRuLL建议我将_init_.py个文件添加到spider文件夹，也将scrapy.spider更改为scrapy.spiders，因为它告诉我它已被删除。现在结果cmd返回的是：
C:\Users\nastea\Desktop\scrapscrapy>scrapy crawl ss
c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\spiderloader.py:37: RuntimeWarning:
Traceback (most recent call last):
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\spiderloader.py", line 31, in _load_all_spiders
for module in walk_modules(name):
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\utils\misc.py", line 71, in walk_modules
submod = import_module(fullpath)
File "c:\python27\lib\importlib\__init__.py", line 37, in import_module
__import__(name)
File "C:\Users\nastea\Desktop\scrapscrapy\scrapscrapy\spiders\SSSpider.py", line 3, in <module>
from Scrapscrapy.items import ScrapscrapyItem
ImportError: No module named Scrapscrapy.items
Could not load spiders from module 'scrapscrapy.spiders'. Check SPIDER_MODULES setting
warnings.warn(msg, RuntimeWarning)
2017-02-19 15:13:36 [scrapy.utils.log] INFO: Scrapy 1.3.2 started (bot: scrapscrapy)
2017-02-19 15:13:36 [scrapy.utils.log] INFO: Overridden settings: {'NEWSPIDER_MODULE': 'scrapscrapy.spiders', 'SPIDER_MODULES': ['scrapscrapy.spiders'], 'ROBOTSTXT_OBEY': True, 'BOT_NAME': 'scrapscrapy'}
Traceback (most recent call last):
File "c:\python27\Scripts\scrapy-script.py", line 11, in <module>
load_entry_point('scrapy==1.3.2', 'console_scripts', 'scrapy')()
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\cmdline.py", line 142, in execute
_run_print_help(parser, _run_command, cmd, args, opts)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\cmdline.py", line 88, in _run_print_help
func(*a, **kw)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\cmdline.py", line 149, in _run_command
cmd.run(args, opts)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\commands\crawl.py", line 57, in run
self.crawler_process.crawl(spname, **opts.spargs)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\crawler.py", line 162, in crawl
crawler = self.create_crawler(crawler_or_spidercls)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\crawler.py", line 190, in create_crawler
return self._create_crawler(crawler_or_spidercls)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\crawler.py", line 194, in _create_crawler
spidercls = self.spider_loader.load(spidercls)
File "c:\python27\lib\site-packages\scrapy-1.3.2-py2.7.egg\scrapy\spiderloader.py", line 51, in load
raise KeyError("Spider not found: {}".format(spider_name))
KeyError: 'Spider not found: ss'
答案 0 :(得分：1)
看起来像__init__.py文件夹中的spiders文件发生了一些事情。
尝试自己添加（留空）：
───spiders
__init__.py
SSSpider.py
SSSpider.pyc