1 # -*- coding: utf-8 -*- 2 3 # Scrapy settings for smzdm project 4 # 5 # For simplicity, this file contains only settings considered important or 6 # commonly used. You can find more settings consulting the documentation: 7 # 8 # https://doc.scrapy.org/en/latest/topics/settings.html 9 # https://doc.scrapy.org/en/latest/topics/downloader-middleware.html 10 # https://doc.scrapy.org/en/latest/topics/spider-middleware.html 11 12 BOT_NAME = '文件名' 13 14 SPIDER_MODULES = ['文件名.spiders'] 15 NEWSPIDER_MODULE = '文件名.spiders' 16 17 18 # Crawl responsibly by identifying yourself (and your website) on the user-agent 19 #USER_AGENT = 'smzdm (+http://www.yourdomain.com)' 20 21 # Obey robots.txt rules 22 ROBOTSTXT_OBEY = True 23 24 # Configure maximum concurrent requests performed by Scrapy (default: 16) 25 #CONCURRENT_REQUESTS = 32 26 27 # Configure a delay for requests for the same website (default: 0) 28 # See https://doc.scrapy.org/en/latest/topics/settings.html#download-delay 29 # See also autothrottle settings and docs 30 #DOWNLOAD_DELAY = 3 31 # The download delay setting will honor only one of: 32 #CONCURRENT_REQUESTS_PER_DOMAIN = 16 33 #CONCURRENT_REQUESTS_PER_IP = 16 34 35 # Disable cookies (enabled by default) 36 #COOKIES_ENABLED = False 37 38 # Disable Telnet Console (enabled by default) 39 #TELNETCONSOLE_ENABLED = False 40 41 # Override the default request headers: 42 #DEFAULT_REQUEST_HEADERS = { 43 # 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', 44 # 'Accept-Language': 'en', 45 #} 46 47 # Enable or disable spider middlewares 48 # See https://doc.scrapy.org/en/latest/topics/spider-middleware.html 49 #SPIDER_MIDDLEWARES = { 50 # 'smzdm.middlewares.SmzdmSpiderMiddleware': 543, 51 #} 52 MONGO_URI = 'localhost' 53 MONGO_DATABASE = '文件名' 54 # Enable or disable downloader middlewares 55 # See https://doc.scrapy.org/en/latest/topics/downloader-middleware.html 56 #DOWNLOADER_MIDDLEWARES = { 57 # 'smzdm.middlewares.SmzdmDownloaderMiddleware': 543, 58 #} 59 60 # Enable or disable extensions 61 # See https://doc.scrapy.org/en/latest/topics/extensions.html 62 #EXTENSIONS = { 63 # 'scrapy.extensions.telnet.TelnetConsole': None, 64 #} 65 66 # Configure item pipelines 67 # See https://doc.scrapy.org/en/latest/topics/item-pipeline.html 68 ITEM_PIPELINES = { 69 # 'smzdm.pipelines.SmzdmPipeline': 300, 70 'smzdm.pipelines.MogoPipleline': 400 71 } 72 73 # Enable and configure the AutoThrottle extension (disabled by default) 74 # See https://doc.scrapy.org/en/latest/topics/autothrottle.html 75 #AUTOTHROTTLE_ENABLED = True 76 # The initial download delay 77 #AUTOTHROTTLE_START_DELAY = 5 78 # The maximum download delay to be set in case of high latencies 79 #AUTOTHROTTLE_MAX_DELAY = 60 80 # The average number of requests Scrapy should be sending in parallel to 81 # each remote server 82 #AUTOTHROTTLE_TARGET_CONCURRENCY = 1.0 83 # Enable showing throttling stats for every response received: 84 #AUTOTHROTTLE_DEBUG = False 85 86 # Enable and configure HTTP caching (disabled by default) 87 # See https://doc.scrapy.org/en/latest/topics/downloader-middleware.html#httpcache-middleware-settings 88 #HTTPCACHE_ENABLED = True 89 #HTTPCACHE_EXPIRATION_SECS = 0 90 #HTTPCACHE_DIR = 'httpcache' 91 #HTTPCACHE_IGNORE_HTTP_CODES = [] 92 #HTTPCACHE_STORAGE = 'scrapy.extensions.httpcache.FilesystemCacheStorage' 93 FEED_EXPORT_ENCODING = 'utf-8' 94 LOG_LEVEL = 'ERROR'
settings.py
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