ITPub博客

首页 > > > 请问scrapy为什么会爬取失败

请问scrapy为什么会爬取失败

作者:amadan 时间:2019-10-29 14:52:13 0 删除 编辑

C:\Users\Administrator\Desktop\新建文件夹\xiaozhu>python -m scrapy crawl xiaozhu

2019-10-26 11:43:11 [scrapy.utils.log] INFO: Scrapy 1.7.3 started (bot: xiaozhu)

2019-10-26 11:43:11 [scrapy.utils.log] INFO: Versions: lxml 4.4.1.0, libxml2 2.9

.5, cssselect 1.1.0, parsel 1.5.2, w3lib 1.21.0, Twisted 19.7.0, Python 3.5.3 (v

3.5.3:1880cb95a742, Jan 16 2017, 15:51:26) [MSC v.1900 32 bit (Intel)], pyOpenSS

L 19.0.0 (OpenSSL 1.1.1c 28 May 2019), cryptography 2.7, Platform Windows-7-6.1

.7601-SP1

2019-10-26 11:43:11 [scrapy.crawler] INFO: Overridden settings: {'BOT_NAME': 'xi

aozhu', 'SPIDER_MODULES': ['xiaozhu.spiders'], 'NEWSPIDER_MODULE': 'xiaozhu.spid

ers'}

2019-10-26 11:43:11 [scrapy.extensions.telnet] INFO: Telnet Password: c61bda45d6

3b8138

2019-10-26 11:43:11 [scrapy.middleware] INFO: Enabled extensions:

['scrapy.extensions.telnet.TelnetConsole',

'scrapy.extensions.corestats.CoreStats',

'scrapy.extensions.logstats.LogStats']

2019-10-26 11:43:12 [scrapy.middleware] INFO: Enabled downloader middlewares:

['scrapy.downloadermiddlewares.httpauth.HttpAuthMiddleware',

'scrapy.downloadermiddlewares.downloadtimeout.DownloadTimeoutMiddleware',

'scrapy.downloadermiddlewares.defaultheaders.DefaultHeadersMiddleware',

'scrapy.downloadermiddlewares.useragent.UserAgentMiddleware',

'scrapy.downloadermiddlewares.retry.RetryMiddleware',

'scrapy.downloadermiddlewares.redirect.MetaRefreshMiddleware',

'scrapy.downloadermiddlewares.httpcompression.HttpCompressionMiddleware',

'scrapy.downloadermiddlewares.redirect.RedirectMiddleware',

'scrapy.downloadermiddlewares.cookies.CookiesMiddleware',

'scrapy.downloadermiddlewares.httpproxy.HttpProxyMiddleware',

'scrapy.downloadermiddlewares.stats.DownloaderStats']

2019-10-26 11:43:12 [scrapy.middleware] INFO: Enabled spider middlewares:

['scrapy.spidermiddlewares.httperror.HttpErrorMiddleware',

'scrapy.spidermiddlewares.offsite.OffsiteMiddleware',

'scrapy.spidermiddlewares.referer.RefererMiddleware',

'scrapy.spidermiddlewares.urllength.UrlLengthMiddleware',

'scrapy.spidermiddlewares.depth.DepthMiddleware']

2019-10-26 11:43:12 [scrapy.middleware] INFO: Enabled item pipelines:

[]

2019-10-26 11:43:12 [scrapy.core.engine] INFO: Spider opened

2019-10-26 11:43:12 [scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pag

es/min), scraped 0 items (at 0 items/min)

2019-10-26 11:43:12 [scrapy.extensions.telnet] INFO: Telnet console listening on

127.0.0.1:6023

2019-10-26 11:43:12 [scrapy.downloadermiddlewares.redirect] DEBUG: Redirecting (

307) to

u.com%2Ffangzi%2F125535477903.html> from

5477903.html>

2019-10-26 11:43:12 [scrapy.core.engine] DEBUG: Crawled (400)

rify.xiaozhu.com?slideRedirect=https%3A%2F%2Fbj.xiaozhu.com%2Ffangzi%2F125535477

903.html> (referer: None)

2019-10-26 11:43:12 [scrapy.spidermiddlewares.httperror] INFO: Ignoring response

<400 https://bizverify.xiaozhu.com?slideRedirect=https%3A%2F%2Fbj.xiaozhu.com%2

Ffangzi%2F125535477903.html>: HTTP status code is not handled or not allowed

2019-10-26 11:43:12 [scrapy.core.engine] INFO: Closing spider (finished)

2019-10-26 11:43:12 [scrapy.statscollectors] INFO: Dumping Scrapy stats:

{'downloader/request_bytes': 529,

'downloader/request_count': 2,

'downloader/request_method_count/GET': 2,

'downloader/response_bytes': 725,

'downloader/response_count': 2,

'downloader/response_status_count/307': 1,

'downloader/response_status_count/400': 1,

'elapsed_time_seconds': 0.427734,

'finish_reason': 'finished',

'finish_time': datetime.datetime(2019, 10, 26, 3, 43, 12, 889648),

'httperror/response_ignored_count': 1,

'httperror/response_ignored_status_count/400': 1,

'log_count/DEBUG': 2,

'log_count/INFO': 11,

'response_received_count': 1,

'scheduler/dequeued': 2,

'scheduler/dequeued/memory': 2,

'scheduler/enqueued': 2,

'scheduler/enqueued/memory': 2,

'start_time': datetime.datetime(2019, 10, 26, 3, 43, 12, 461914)}

2019-10-26 11:43:12 [scrapy.core.engine] INFO: Spider closed (finished)

来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/2310/viewspace-3125815/ ,如需转载,请注明出处,否则将追究法律责任。

上一篇: 关于程序的思路
请登录后发表评论 登录
全部评论

注册时间:2019-08-06

  • 博文量
    200
  • 访问量
    14416