A problem with installing scrapy - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: Web Scraping & Web Development (https://python-forum.io/forum-13.html) +--- Thread: A problem with installing scrapy (/thread-18510.html) Pages:
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RE: A problem with installing scrapy - Truman - May-24-2019 this is what I get when working on the tutorial. C:\Python36\kodovi>scrapy crawl quotes Scrapy 1.6.0 - no active project Unknown command: crawl Use "scrapy" to see available commands RE: A problem with installing scrapy - snippsat - May-25-2019 (May-24-2019, 11:41 PM)Truman Wrote: this is what I get when working on the tutorial.Have you made the project( scrapy startproject tutorial ) and run it in right folder?(May-24-2019, 11:41 PM)Truman Wrote: C:\Python36\kodovi>This is not the right folder, startproject command over make a folder tutorial You most read the tutorial again and follow every step. Here some navigation,i use cmder. # Top folder after run "scrapy startproject tutorial" # Here you run "scrapy crawl quotes" E:\div_code\scrapy_files\tutorial λ ls scrapy.cfg tutorial/ # cd in E:\div_code\scrapy_files\tutorial λ cd tutorial\ # Files in tutorial folder E:\div_code\scrapy_files\tutorial\tutorial λ ls __init__.py __pycache__/ items.py middlewares.py pipelines.py settings.py spiders/ # cd in E:\div_code\scrapy_files\tutorial\tutorial λ cd spiders\ # Files in spider folder E:\div_code\scrapy_files\tutorial\tutorial\spiders λ ls __init__.py __pycache__/ quotes_spider.py # This is a file you make "quotes_spider.py" E:\div_code\scrapy_files\tutorial\tutorial\spiders λ cat quotes_spider.py import scrapy class QuotesSpider(scrapy.Spider): name = "quotes" def start_requests(self): urls = [ 'http://quotes.toscrape.com/page/1/', 'http://quotes.toscrape.com/page/2/', ] for url in urls: yield scrapy.Request(url=url, callback=self.parse) def parse(self, response): page = response.url.split("/")[-2] filename = 'quotes-%s.html' % page with open(filename, 'wb') as f: f.write(response.body) self.log('Saved file %s' % filename) E:\div_code\scrapy_files\tutorial\tutorial\spiders RE: A problem with installing scrapy - Truman - May-25-2019 now when I started from the right folder it works C:\Python36\kodovi\tutorial\tutorial\spiders>scrapy crawl quotes 2019-05-26 01:22:37 [scrapy.utils.log] INFO: Scrapy 1.6.0 started (bot: tutorial ) 2019-05-26 01:22:37 [scrapy.utils.log] INFO: Versions: lxml 4.2.4.0, libxml2 2.9 .5, cssselect 1.0.3, parsel 1.5.1, w3lib 1.19.0, Twisted 19.2.0, Python 3.6.4 (v 3.6.4:d48eceb, Dec 19 2017, 06:04:45) [MSC v.1900 32 bit (Intel)], pyOpenSSL 18. 0.0 (OpenSSL 1.1.0j 20 Nov 2018), cryptography 2.4.2, Platform Windows-7-6.1.76 01-SP1 2019-05-26 01:22:37 [scrapy.crawler] INFO: Overridden settings: {'BOT_NAME': 'tu torial', 'NEWSPIDER_MODULE': 'tutorial.spiders', 'ROBOTSTXT_OBEY': True, 'SPIDER _MODULES': ['tutorial.spiders']} 2019-05-26 01:22:37 [scrapy.extensions.telnet] INFO: Telnet Password: efa59b5328 9793c7 2019-05-26 01:22:38 [scrapy.middleware] INFO: Enabled extensions: ['scrapy.extensions.corestats.CoreStats', 'scrapy.extensions.telnet.TelnetConsole', 'scrapy.extensions.logstats.LogStats'] 2019-05-26 01:22:40 [scrapy.middleware] INFO: Enabled downloader middlewares: ['scrapy.downloadermiddlewares.robotstxt.RobotsTxtMiddleware', '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'] 2019-05-26 01:22:40 [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'] 2019-05-26 01:22:40 [scrapy.middleware] INFO: Enabled item pipelines: [] 2019-05-26 01:22:40 [scrapy.core.engine] INFO: Spider opened 2019-05-26 01:22:41 [scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pag es/min), scraped 0 items (at 0 items/min) 2019-05-26 01:22:41 [scrapy.extensions.telnet] INFO: Telnet console listening on 127.0.0.1:6023 2019-05-26 01:22:41 [scrapy.core.engine] DEBUG: Crawled (404) <GET http://quotes .toscrape.com/robots.txt> (referer: None) 2019-05-26 01:22:41 [scrapy.core.engine] DEBUG: Crawled (200) <GET http://quotes .toscrape.com/page/1/> (referer: None) 2019-05-26 01:22:41 [scrapy.core.engine] DEBUG: Crawled (200) <GET http://quotes .toscrape.com/page/2/> (referer: None) 2019-05-26 01:22:42 [quotes] DEBUG: Saved file quotes-1.html 2019-05-26 01:22:42 [quotes] DEBUG: Saved file quotes-2.html 2019-05-26 01:22:42 [scrapy.core.engine] INFO: Closing spider (finished) 2019-05-26 01:22:42 [scrapy.statscollectors] INFO: Dumping Scrapy stats: {'downloader/request_bytes': 678, 'downloader/request_count': 3, 'downloader/request_method_count/GET': 3, 'downloader/response_bytes': 5976, 'downloader/response_count': 3, 'downloader/response_status_count/200': 2, 'downloader/response_status_count/404': 1, 'finish_reason': 'finished', 'finish_time': datetime.datetime(2019, 5, 25, 23, 22, 42, 114966), 'log_count/DEBUG': 5, 'log_count/INFO': 9, 'response_received_count': 3, 'robotstxt/request_count': 1, 'robotstxt/response_count': 1, 'robotstxt/response_status_count/404': 1, 'scheduler/dequeued': 2, 'scheduler/dequeued/memory': 2, 'scheduler/enqueued': 2, 'scheduler/enqueued/memory': 2, 'start_time': datetime.datetime(2019, 5, 25, 23, 22, 41, 349923)} 2019-05-26 01:22:42 [scrapy.core.engine] INFO: Spider closed (finished) RE: A problem with installing scrapy - heiner55 - May-29-2019 How do you get along ? RE: A problem with installing scrapy - Truman - May-29-2019 Good, it works. RE: A problem with installing scrapy - heiner55 - May-30-2019 Fine. RE: A problem with installing scrapy - bishwasbh - May-16-2020 It's super easy to solve. You can install twisted manually. Here's the solution for this: Instant Solution for Scrapy failed building wheel for Twisted RE: A problem with installing scrapy - Truman - May-24-2020 thanks, but I don't need it anymore :D |