Scrapy

摘要

Scrapy 是由 Python 开发的一个快速、高层次的屏幕抓取和 web 抓取框架，用于抓取 web 站点并从中提取结构化的数据。
可用于 数据挖掘、监测、自动化测试。

1. 安装（macOS）

shell

# Python 3.8.8
# Scrapy 2.5.0
pip3 install scrapy
 
# 安装完成后使用 scrapy version -v 查看 scrapy 及其各依赖库、平台版本
(base) ➜  ~ scrapy version -v
Scrapy       : 2.5.0
lxml         : 4.6.3.0
libxml2      : 2.9.10
cssselect    : 1.1.0
parsel       : 1.6.0
w3lib        : 1.22.0
Twisted      : 21.2.0
Python       : 3.8.8 (default, Apr 13 2021, 12:59:45) - [Clang 10.0.0 ]
pyOpenSSL    : 20.0.1 (OpenSSL 1.1.1k  25 Mar 2021)
cryptography : 3.4.7
Platform     : macOS-10.16-x86_64-i386-64bit
(base) ➜  ~

或者用 Anaconda（安装略）下载 Scrapy

框架示意图
原理：Spider 发起 Request请求（类封装url），经过中间件到达 Engine，Engine 接收到请求后，发送给 Scheduler 调度，Scheduler 再交给 Downloader 下载，返回 Response对象 给 Spider，Spider 对返回的 Response对象 进行解析，解析结果是 Item 就抛给 Pipeline 储存，是请求就扔给 Engine 继续发起请求，重复循环直到所有请求处理完成。

2. 命令

2.1 全局命令

shell

(base) ➜  ~ scrapy -h      
Usage:
  scrapy <command> [options] [args]
 
Available commands:
  bench         Run quick benchmark test    （测试本地硬件性能）
  commands      
  fetch         Fetch a URL using the Scrapy downloader     （取URL使用Scrapy下载）
  genspider     Generate new spider using pre-defined templates     （生成新的Spider预定义模版）
  runspider     Run a self-contained spider (without creating a project)      （运行单独的一个Spider文件）
  settings      Get settings values     （获取设置）
  shell         Interactive scraping console    （进入终端交互，调试）
  startproject  Create new project
  version       Print Scrapy version
  view          Open URL in browser, as seen by Scrapy （下载网页源码并在默认编辑器打开）

2.2 局部命令

创建项目 scrapy startproject top100mov

shell

(base) ➜ scrapy startproject top100mov         
New Scrapy project 'top100mov', using template directory '/Users/willtien/opt/anaconda3/lib/python3.8/site-packages/scrapy/templates/project', created in:
    /Volumes/Github HD/top100mov
 
You can start your first spider with:
    cd top100mov
    scrapy genspider example example.com

shell

(base) ➜  ~ cd top100mov && scrapy -h
Scrapy 2.5.0 - project: top100mov
 
Usage:
  scrapy <command> [options] [args]
 
Available commands:
  bench         Run quick benchmark test
  check         Check spider contracts
  commands      
  crawl         Run a spider
  edit          Edit spider
  fetch         Fetch a URL using the Scrapy downloader
  genspider     Generate new spider using pre-defined templates
  list          List available spiders
  parse         Parse URL (using its spider) and print the results
  runspider     Run a self-contained spider (without creating a project)
  settings      Get settings values
  shell         Interactive scraping console
  startproject  Create new project
  version       Print Scrapy version
  view          Open URL in browser, as seen by Scrapy

使用预定义模版生成一个Spider scrapy genspider top100mv bilibili.com，目录 spiders/top100mv.py

shell

top100mov
├── scrapy.cfg                          # Scrapy部署时的配置文件，定义了配置文件路径、部署相关信息等内容
├── top100mov
│   ├── __init__.py
│   ├── __pycache__
│   │   ├── __init__.cpython-38.pyc
│   │   ├── items.cpython-38.pyc
│   │   ├── pipelines.cpython-38.pyc
│   │   └── settings.cpython-38.pyc
│   ├── items.py                        # Items定义抓取的数据结构
│   ├── middlewares.py                  # 定义Spider和Downloader的Middlewares中间件实现
│   ├── pipelines.py                    # 定义Item Pipeline的实现，即数据管道
│   ├── settings.py                     # 项目全局配置（其中 ROBOTSTXT_OBEY = True 设置是否遵守robots.txt rules）
│   └── spiders                         # 存放各个Spider
│       ├── __init__.py
│       ├── __pycache__
│       └── top100mv.py                 # 新建的Sipder文件
└── top100mv.json                       # 执行top100mv.py后输出的json格式数据文件

3. demo

抓取 bilibili 电影频道热播 top100 的电影名、上映时间、评分

3.1 文件定义

定义Item

# items.py
 
import scrapy
 
class Top100MovItem(scrapy.Item):
    # define the fields for your item here like:
    # name = scrapy.Field()
    name = scrapy.Field()
    time = scrapy.Field()
    score = scrapy.Field()

修改seetings.py

ITEM_PIPELINES = {
   'top100mov.pipelines.Top100MovPipeline': 300,
}

修改top100mv.py

# top100mv.py
 
import scrapy
#导入Item类定义
from top100mov.items import Top100MovItem
 
class Top100mvSpider(scrapy.Spider):
    name = 'top100mv'
    allowed_domains = ['bilibili.com']
    #修改start_urls为电影热播TOP100的url
    start_urls = ['https://www.bilibili.com/v/popular/rank/movie']
    #response处理
    def parse(self, response):
        #电影信息列表
        mv_list = response.css('li.rank-item')
        for mv in mv_list:
            #实例化item
            item = Top100MovItem()
            #写入信息
            item['name'] = f'《{mv.css("a.title::text").extract_first()}》'
            item['time'] = mv.css('div.pgc-info::text').extract_first()
            item['score'] = mv.css('div.pts > div::text').extract_first()
            #抛出item至Pipeline存储
            yield item

若网站 robots.txt 拒绝爬取数据，可以将 settings.py 中的 ROBOTSTXT_OBEY = True 设置为 Flase。（爬取数据需遵守相关法律法规）

执行 scrapy crawl top100mv -o top100mv.json ，项目根目录下生成 top100mv.json 文件。

shell

(base) ➜  top100mov scrapy crawl top100mv -o top100mv.json           
2021-06-02 14:18:32 [scrapy.utils.log] INFO: Scrapy 2.5.0 started (bot: top100mov)
2021-06-02 14:18:32 [scrapy.utils.log] INFO: Versions: lxml 4.6.3.0, libxml2 2.9.10, cssselect 1.1.0, parsel 1.6.0, w3lib 1.22.0, Twisted 21.2.0, Python 3.8.8 (default, Apr 13 2021, 12:59:45) - [Clang 10.0.0 ], pyOpenSSL 20.0.1 (OpenSSL 1.1.1k  25 Mar 2021), cryptography 3.4.7, Platform macOS-10.16-x86_64-i386-64bit
2021-06-02 14:18:32 [scrapy.utils.log] DEBUG: Using reactor: twisted.internet.selectreactor.SelectReactor
2021-06-02 14:18:32 [scrapy.crawler] INFO: Overridden settings:
{'BOT_NAME': 'top100mov',
 'NEWSPIDER_MODULE': 'top100mov.spiders',
 'SPIDER_MODULES': ['top100mov.spiders']}
2021-06-02 14:18:32 [scrapy.extensions.telnet] INFO: Telnet Password: e45d00594b96f1e7
2021-06-02 14:18:33 [scrapy.middleware] INFO: Enabled extensions:
['scrapy.extensions.corestats.CoreStats',
 'scrapy.extensions.telnet.TelnetConsole',
 'scrapy.extensions.memusage.MemoryUsage',
 'scrapy.extensions.feedexport.FeedExporter',
 'scrapy.extensions.logstats.LogStats']
2021-06-02 14:18:33 [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']
2021-06-02 14:18:33 [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']
2021-06-02 14:18:33 [scrapy.middleware] INFO: Enabled item pipelines:
['top100mov.pipelines.Top100MovPipeline']
2021-06-02 14:18:33 [scrapy.core.engine] INFO: Spider opened
2021-06-02 14:18:33 [scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2021-06-02 14:18:33 [scrapy.extensions.telnet] INFO: Telnet console listening on 127.0.0.1:6023
2021-06-02 14:18:33 [scrapy.downloadermiddlewares.redirect] DEBUG: Redirecting (302) to <GET https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D> from <GET https://www.bilibili.com/v/popular/rank/movie>
2021-06-02 14:18:33 [scrapy.core.engine] DEBUG: Crawled (200) <GET https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D> (referer: None)
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《生化危机：恶化》', 'score': '607487', 'time': '2008-10-18上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《欢乐糖果屋》', 'score': '111861', 'time': '1971-06-30上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《洛克》', 'score': '74362', 'time': '2013-09-02上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《让子弹飞》', 'score': '39916', 'time': '2010-12-16上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《王子复仇记》', 'score': '35407', 'time': '1948-05-06上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《超级大坏蛋》', 'score': '25965', 'time': '2010-11-05上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《虹猫蓝兔火凤凰》', 'score': '24976', 'time': '2010-02-05上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《上海堡垒》', 'score': '24231', 'time': '2019-08-09上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《寻汉计》', 'score': '22848', 'time': '2021-05-01上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《一秒钟》', 'score': '22538', 'time': '2020-11-27上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《正义联盟：扎克·施奈德版》', 'score': '20499', 'time': '2021-03-18上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《百万美元宝贝》', 'score': '19175', 'time': '2004-12-15上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《唐人街探案3》', 'score': '17139', 'time': '2021-02-12上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《温暖的抱抱》', 'score': '15632', 'time': '2020-12-31上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《夺宝奇兵》', 'score': '11947', 'time': '1981-06-12上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《罗小黑战记》', 'score': '11019', 'time': '2019-09-07上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《喜羊羊与灰太狼之牛气冲天》', 'score': '10242', 'time': '2009-01-16上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《夏目友人帐》', 'score': '10179', 'time': '2019-03-07上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《东方三侠》', 'score': '9480', 'time': '1993-02-12上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《第十一回》', 'score': '9309', 'time': '2021-04-02上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《你的名字。》', 'score': '9261', 'time': '2016-08-26上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《夺冠》', 'score': '8693', 'time': '2020-09-25上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《新神榜：哪吒重生》', 'score': '8248', 'time': '2021-02-12上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《邪不压正》', 'score': '8168', 'time': '2018-07-13上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《僵尸训练营》', 'score': '8015', 'time': '1990'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《Hello！树先生》', 'score': '7765', 'time': '2011-11-04上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《哆啦A梦：大雄的新恐龙》', 'score': '7700', 'time': '2020-12-11上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《蜘蛛侠：英雄归来》', 'score': '7562', 'time': '2017-09-08上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《玩命直播》', 'score': '7327', 'time': '2017-01-06上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《末日之战》', 'score': '7286', 'time': '2013-06-02上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《驯龙高手3》', 'score': '6777', 'time': '2019-03-01上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《紫罗兰永恒花园外传：永远与自动手记人偶》', 'score': '6571', 'time': '2020-01-10上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《天气之子》', 'score': '5990', 'time': '2019-11-01上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《城市猎人》', 'score': '5925', 'time': '2020-12-11上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《太阳照常升起》', 'score': '5755', 'time': '2007-09-21上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《功夫》', 'score': '5579', 'time': '2004-12-23上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《小兵张嘎》', 'score': '5264', 'time': '1963年'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《头文字D》', 'score': '5219', 'time': '2005-06-19上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《我在故宫修文物大电影》', 'score': '5186', 'time': '2016-12-16上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《猎杀T34》', 'score': '5143', 'time': '2020-12-11上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《姜子牙》', 'score': '5139', 'time': '2020-10-01上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《资本主义：一个爱情故事》', 'score': '5048', 'time': '2009-10-02上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《未来的未来》', 'score': '5037', 'time': '2020-11-06上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《西虹市首富》', 'score': '4844', 'time': '2018-07-27上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《谜情公寓》', 'score': '4765', 'time': '2004-09-03上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《灭绝》', 'score': '4604', 'time': '2018-07-27上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《游戏人生 零》', 'score': '4538', 'time': '2019-07-19上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《大块头有大智慧》', 'score': '4520', 'time': '2003-09-27上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《傲慢与偏见与僵尸》', 'score': '4358', 'time': '2016-02-05上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《哈利·波特与魔法石》', 'score': '4237', 'time': '2020-08-14上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《八月未央》', 'score': '4084', 'time': '2021-04-16上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《指环王2：双塔奇兵》', 'score': '3946', 'time': '2003-04-25上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《海绵宝宝》', 'score': '3911', 'time': '2015-12-01上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《哥斯拉2：怪兽之王》', 'score': '3879', 'time': '2019-05-31上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《指环王1：护戒使者》', 'score': '3836', 'time': '2002-04-04上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《窈窕淑女》', 'score': '3834', 'time': '1964-12-25上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《命运之夜——天之杯：恶兆之花》', 'score': '3681', 'time': '2019-01-11上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《夏洛特烦恼》', 'score': '3664', 'time': '2015-09-30上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《信条》', 'score': '3631', 'time': '2020-09-04上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《声之形》', 'score': '3570', 'time': '2017-09-08上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《我想吃掉你的胰脏》', 'score': '3559', 'time': '2019-01-18上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《无人区》', 'score': '3526', 'time': '2013-12-03上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《武林外传》', 'score': '3484', 'time': '2011-01-26上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《刀剑神域：序列之争》', 'score': '3441', 'time': '2017-09-15上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《命运之夜——天之杯II ：迷失之蝶》', 'score': '3423', 'time': '2019-07-12上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《名侦探柯南：绀青之拳》', 'score': '3384', 'time': '2019-09-13上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《教父》', 'score': '3383', 'time': '1972-03-15上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《我是你爸爸》', 'score': '3290', 'time': '2000-08-11上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《男儿本色》', 'score': '3281', 'time': '2007-07-19上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《姚明年》', 'score': '3215', 'time': '2004-09-16上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《八佰》', 'score': '3187', 'time': '2020-08-21上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《绣春刀》', 'score': '3131', 'time': '2014-08-07上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《肖申克的救赎》', 'score': '3110', 'time': '1994-09-23上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《哪吒之魔童降世》', 'score': '3044', 'time': '2019-07-26上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《疯狂原始人2》', 'score': '3026', 'time': '2020-11-27上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《神奇女侠1984》', 'score': '3020', 'time': '2020-12-18上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《指环王3：王者归来》', 'score': '2962', 'time': '2004-03-12上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《建国大业》', 'score': '2872', 'time': '2009-09-16上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《哈利·波特与密室》', 'score': '2850', 'time': '2003-01-24上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《我不是药神》', 'score': '2832', 'time': '2018-07-05上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《终结者3》', 'score': '2814', 'time': '2003-08-29上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《查理和巧克力工厂》', 'score': '2767', 'time': '2005-07-15上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《海绵宝宝历险记》', 'score': '2633', 'time': '2004-11-19上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《深夜食堂》', 'score': '2626', 'time': '2015-01-13上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《环太平洋》', 'score': '2608', 'time': '2013-07-31上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《建党伟业》', 'score': '2563', 'time': '2011-06-15上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《星际穿越》', 'score': '2532', 'time': '2020-08-02上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《帝国的毁灭》', 'score': '2526', 'time': '2004-09-08上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《绿皮书》', 'score': '2512', 'time': '2019-03-01上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《招魂》', 'score': '2503', 'time': '2013-06-08上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《大侦探皮卡丘》', 'score': '2489', 'time': '2019-05-10上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《康斯坦丁：恶魔之城》', 'score': '2473', 'time': '2018-10-09上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《女王的柯基》', 'score': '2470', 'time': '2019-08-30上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《灵魂战车》', 'score': '2410', 'time': '2007-06-02上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《霍比特人1：意外之旅》', 'score': '2380', 'time': '2012-11-28上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《全职高手之巅峰荣耀》', 'score': '2352', 'time': '2019-08-16上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《恋上你的床》', 'score': '2343', 'time': '2003-07-25上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《怦然心动》', 'score': '2331', 'time': '2010-07-26上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《小教父》', 'score': '2331', 'time': '1983-03-25上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《建军大业》', 'score': '2317', 'time': '2017-07-27上映'}
2021-06-02 14:18:34 [scrapy.core.engine] INFO: Closing spider (finished)
2021-06-02 14:18:34 [scrapy.extensions.feedexport] INFO: Stored json feed (100 items) in: top100mv.json
2021-06-02 14:18:34 [scrapy.statscollectors] INFO: Dumping Scrapy stats:
{'downloader/request_bytes': 606,
 'downloader/request_count': 2,
 'downloader/request_method_count/GET': 2,
 'downloader/response_bytes': 27463,
 'downloader/response_count': 2,
 'downloader/response_status_count/200': 1,
 'downloader/response_status_count/302': 1,
 'elapsed_time_seconds': 0.820925,
 'feedexport/success_count/FileFeedStorage': 1,
 'finish_reason': 'finished',
 'finish_time': datetime.datetime(2021, 6, 2, 6, 18, 34, 36106),
 'httpcompression/response_bytes': 164537,
 'httpcompression/response_count': 1,
 'item_scraped_count': 100,
 'log_count/DEBUG': 102,
 'log_count/INFO': 11,
 'memusage/max': 52387840,
 'memusage/startup': 52383744,
 'response_received_count': 1,
 'scheduler/dequeued': 2,
 'scheduler/dequeued/memory': 2,
 'scheduler/enqueued': 2,
 'scheduler/enqueued/memory': 2,
 'start_time': datetime.datetime(2021, 6, 2, 6, 18, 33, 215181)}
2021-06-02 14:18:34 [scrapy.core.engine] INFO: Spider closed (finished)
(base) ➜  top100mov

摘要

Scrapy 是由 Python 开发的一个快速、高层次的屏幕抓取和 web 抓取框架，用于抓取 web 站点并从中提取结构化的数据。
可用于 数据挖掘、监测、自动化测试。

1. 安装（macOS）

shell

# Python 3.8.8
# Scrapy 2.5.0
pip3 install scrapy
 
# 安装完成后使用 scrapy version -v 查看 scrapy 及其各依赖库、平台版本
(base) ➜  ~ scrapy version -v
Scrapy       : 2.5.0
lxml         : 4.6.3.0
libxml2      : 2.9.10
cssselect    : 1.1.0
parsel       : 1.6.0
w3lib        : 1.22.0
Twisted      : 21.2.0
Python       : 3.8.8 (default, Apr 13 2021, 12:59:45) - [Clang 10.0.0 ]
pyOpenSSL    : 20.0.1 (OpenSSL 1.1.1k  25 Mar 2021)
cryptography : 3.4.7
Platform     : macOS-10.16-x86_64-i386-64bit
(base) ➜  ~

或者用 Anaconda（安装略）下载 Scrapy

框架示意图
原理：Spider 发起 Request请求（类封装url），经过中间件到达 Engine，Engine 接收到请求后，发送给 Scheduler 调度，Scheduler 再交给 Downloader 下载，返回 Response对象 给 Spider，Spider 对返回的 Response对象 进行解析，解析结果是 Item 就抛给 Pipeline 储存，是请求就扔给 Engine 继续发起请求，重复循环直到所有请求处理完成。

2. 命令

2.1 全局命令

shell

(base) ➜  ~ scrapy -h      
Usage:
  scrapy <command> [options] [args]
 
Available commands:
  bench         Run quick benchmark test    （测试本地硬件性能）
  commands      
  fetch         Fetch a URL using the Scrapy downloader     （取URL使用Scrapy下载）
  genspider     Generate new spider using pre-defined templates     （生成新的Spider预定义模版）
  runspider     Run a self-contained spider (without creating a project)      （运行单独的一个Spider文件）
  settings      Get settings values     （获取设置）
  shell         Interactive scraping console    （进入终端交互，调试）
  startproject  Create new project
  version       Print Scrapy version
  view          Open URL in browser, as seen by Scrapy （下载网页源码并在默认编辑器打开）

2.2 局部命令

创建项目 scrapy startproject top100mov

shell

(base) ➜ scrapy startproject top100mov         
New Scrapy project 'top100mov', using template directory '/Users/willtien/opt/anaconda3/lib/python3.8/site-packages/scrapy/templates/project', created in:
    /Volumes/Github HD/top100mov
 
You can start your first spider with:
    cd top100mov
    scrapy genspider example example.com

shell

(base) ➜  ~ cd top100mov && scrapy -h
Scrapy 2.5.0 - project: top100mov
 
Usage:
  scrapy <command> [options] [args]
 
Available commands:
  bench         Run quick benchmark test
  check         Check spider contracts
  commands      
  crawl         Run a spider
  edit          Edit spider
  fetch         Fetch a URL using the Scrapy downloader
  genspider     Generate new spider using pre-defined templates
  list          List available spiders
  parse         Parse URL (using its spider) and print the results
  runspider     Run a self-contained spider (without creating a project)
  settings      Get settings values
  shell         Interactive scraping console
  startproject  Create new project
  version       Print Scrapy version
  view          Open URL in browser, as seen by Scrapy

使用预定义模版生成一个Spider scrapy genspider top100mv bilibili.com，目录 spiders/top100mv.py

shell

top100mov
├── scrapy.cfg                          # Scrapy部署时的配置文件，定义了配置文件路径、部署相关信息等内容
├── top100mov
│   ├── __init__.py
│   ├── __pycache__
│   │   ├── __init__.cpython-38.pyc
│   │   ├── items.cpython-38.pyc
│   │   ├── pipelines.cpython-38.pyc
│   │   └── settings.cpython-38.pyc
│   ├── items.py                        # Items定义抓取的数据结构
│   ├── middlewares.py                  # 定义Spider和Downloader的Middlewares中间件实现
│   ├── pipelines.py                    # 定义Item Pipeline的实现，即数据管道
│   ├── settings.py                     # 项目全局配置（其中 ROBOTSTXT_OBEY = True 设置是否遵守robots.txt rules）
│   └── spiders                         # 存放各个Spider
│       ├── __init__.py
│       ├── __pycache__
│       └── top100mv.py                 # 新建的Sipder文件
└── top100mv.json                       # 执行top100mv.py后输出的json格式数据文件

3. demo

抓取 bilibili 电影频道热播 top100 的电影名、上映时间、评分

3.1 文件定义

定义Item

# items.py
 
import scrapy
 
class Top100MovItem(scrapy.Item):
    # define the fields for your item here like:
    # name = scrapy.Field()
    name = scrapy.Field()
    time = scrapy.Field()
    score = scrapy.Field()

修改seetings.py

ITEM_PIPELINES = {
   'top100mov.pipelines.Top100MovPipeline': 300,
}

修改top100mv.py

# top100mv.py
 
import scrapy
#导入Item类定义
from top100mov.items import Top100MovItem
 
class Top100mvSpider(scrapy.Spider):
    name = 'top100mv'
    allowed_domains = ['bilibili.com']
    #修改start_urls为电影热播TOP100的url
    start_urls = ['https://www.bilibili.com/v/popular/rank/movie']
    #response处理
    def parse(self, response):
        #电影信息列表
        mv_list = response.css('li.rank-item')
        for mv in mv_list:
            #实例化item
            item = Top100MovItem()
            #写入信息
            item['name'] = f'《{mv.css("a.title::text").extract_first()}》'
            item['time'] = mv.css('div.pgc-info::text').extract_first()
            item['score'] = mv.css('div.pts > div::text').extract_first()
            #抛出item至Pipeline存储
            yield item

若网站 robots.txt 拒绝爬取数据，可以将 settings.py 中的 ROBOTSTXT_OBEY = True 设置为 Flase。（爬取数据需遵守相关法律法规）

执行 scrapy crawl top100mv -o top100mv.json ，项目根目录下生成 top100mv.json 文件。

shell

(base) ➜  top100mov scrapy crawl top100mv -o top100mv.json           
2021-06-02 14:18:32 [scrapy.utils.log] INFO: Scrapy 2.5.0 started (bot: top100mov)
2021-06-02 14:18:32 [scrapy.utils.log] INFO: Versions: lxml 4.6.3.0, libxml2 2.9.10, cssselect 1.1.0, parsel 1.6.0, w3lib 1.22.0, Twisted 21.2.0, Python 3.8.8 (default, Apr 13 2021, 12:59:45) - [Clang 10.0.0 ], pyOpenSSL 20.0.1 (OpenSSL 1.1.1k  25 Mar 2021), cryptography 3.4.7, Platform macOS-10.16-x86_64-i386-64bit
2021-06-02 14:18:32 [scrapy.utils.log] DEBUG: Using reactor: twisted.internet.selectreactor.SelectReactor
2021-06-02 14:18:32 [scrapy.crawler] INFO: Overridden settings:
{'BOT_NAME': 'top100mov',
 'NEWSPIDER_MODULE': 'top100mov.spiders',
 'SPIDER_MODULES': ['top100mov.spiders']}
2021-06-02 14:18:32 [scrapy.extensions.telnet] INFO: Telnet Password: e45d00594b96f1e7
2021-06-02 14:18:33 [scrapy.middleware] INFO: Enabled extensions:
['scrapy.extensions.corestats.CoreStats',
 'scrapy.extensions.telnet.TelnetConsole',
 'scrapy.extensions.memusage.MemoryUsage',
 'scrapy.extensions.feedexport.FeedExporter',
 'scrapy.extensions.logstats.LogStats']
2021-06-02 14:18:33 [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']
2021-06-02 14:18:33 [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']
2021-06-02 14:18:33 [scrapy.middleware] INFO: Enabled item pipelines:
['top100mov.pipelines.Top100MovPipeline']
2021-06-02 14:18:33 [scrapy.core.engine] INFO: Spider opened
2021-06-02 14:18:33 [scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2021-06-02 14:18:33 [scrapy.extensions.telnet] INFO: Telnet console listening on 127.0.0.1:6023
2021-06-02 14:18:33 [scrapy.downloadermiddlewares.redirect] DEBUG: Redirecting (302) to <GET https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D> from <GET https://www.bilibili.com/v/popular/rank/movie>
2021-06-02 14:18:33 [scrapy.core.engine] DEBUG: Crawled (200) <GET https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D> (referer: None)
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《生化危机：恶化》', 'score': '607487', 'time': '2008-10-18上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《欢乐糖果屋》', 'score': '111861', 'time': '1971-06-30上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《洛克》', 'score': '74362', 'time': '2013-09-02上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《让子弹飞》', 'score': '39916', 'time': '2010-12-16上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《王子复仇记》', 'score': '35407', 'time': '1948-05-06上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《超级大坏蛋》', 'score': '25965', 'time': '2010-11-05上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《虹猫蓝兔火凤凰》', 'score': '24976', 'time': '2010-02-05上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《上海堡垒》', 'score': '24231', 'time': '2019-08-09上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《寻汉计》', 'score': '22848', 'time': '2021-05-01上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《一秒钟》', 'score': '22538', 'time': '2020-11-27上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《正义联盟：扎克·施奈德版》', 'score': '20499', 'time': '2021-03-18上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《百万美元宝贝》', 'score': '19175', 'time': '2004-12-15上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《唐人街探案3》', 'score': '17139', 'time': '2021-02-12上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《温暖的抱抱》', 'score': '15632', 'time': '2020-12-31上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《夺宝奇兵》', 'score': '11947', 'time': '1981-06-12上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《罗小黑战记》', 'score': '11019', 'time': '2019-09-07上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《喜羊羊与灰太狼之牛气冲天》', 'score': '10242', 'time': '2009-01-16上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《夏目友人帐》', 'score': '10179', 'time': '2019-03-07上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《东方三侠》', 'score': '9480', 'time': '1993-02-12上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《第十一回》', 'score': '9309', 'time': '2021-04-02上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《你的名字。》', 'score': '9261', 'time': '2016-08-26上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《夺冠》', 'score': '8693', 'time': '2020-09-25上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《新神榜：哪吒重生》', 'score': '8248', 'time': '2021-02-12上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《邪不压正》', 'score': '8168', 'time': '2018-07-13上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《僵尸训练营》', 'score': '8015', 'time': '1990'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《Hello！树先生》', 'score': '7765', 'time': '2011-11-04上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《哆啦A梦：大雄的新恐龙》', 'score': '7700', 'time': '2020-12-11上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《蜘蛛侠：英雄归来》', 'score': '7562', 'time': '2017-09-08上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《玩命直播》', 'score': '7327', 'time': '2017-01-06上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《末日之战》', 'score': '7286', 'time': '2013-06-02上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《驯龙高手3》', 'score': '6777', 'time': '2019-03-01上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《紫罗兰永恒花园外传：永远与自动手记人偶》', 'score': '6571', 'time': '2020-01-10上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《天气之子》', 'score': '5990', 'time': '2019-11-01上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《城市猎人》', 'score': '5925', 'time': '2020-12-11上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《太阳照常升起》', 'score': '5755', 'time': '2007-09-21上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《功夫》', 'score': '5579', 'time': '2004-12-23上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《小兵张嘎》', 'score': '5264', 'time': '1963年'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《头文字D》', 'score': '5219', 'time': '2005-06-19上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《我在故宫修文物大电影》', 'score': '5186', 'time': '2016-12-16上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《猎杀T34》', 'score': '5143', 'time': '2020-12-11上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《姜子牙》', 'score': '5139', 'time': '2020-10-01上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《资本主义：一个爱情故事》', 'score': '5048', 'time': '2009-10-02上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《未来的未来》', 'score': '5037', 'time': '2020-11-06上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《西虹市首富》', 'score': '4844', 'time': '2018-07-27上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《谜情公寓》', 'score': '4765', 'time': '2004-09-03上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《灭绝》', 'score': '4604', 'time': '2018-07-27上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《游戏人生 零》', 'score': '4538', 'time': '2019-07-19上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《大块头有大智慧》', 'score': '4520', 'time': '2003-09-27上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《傲慢与偏见与僵尸》', 'score': '4358', 'time': '2016-02-05上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《哈利·波特与魔法石》', 'score': '4237', 'time': '2020-08-14上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《八月未央》', 'score': '4084', 'time': '2021-04-16上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《指环王2：双塔奇兵》', 'score': '3946', 'time': '2003-04-25上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《海绵宝宝》', 'score': '3911', 'time': '2015-12-01上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《哥斯拉2：怪兽之王》', 'score': '3879', 'time': '2019-05-31上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《指环王1：护戒使者》', 'score': '3836', 'time': '2002-04-04上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《窈窕淑女》', 'score': '3834', 'time': '1964-12-25上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《命运之夜——天之杯：恶兆之花》', 'score': '3681', 'time': '2019-01-11上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《夏洛特烦恼》', 'score': '3664', 'time': '2015-09-30上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《信条》', 'score': '3631', 'time': '2020-09-04上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《声之形》', 'score': '3570', 'time': '2017-09-08上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《我想吃掉你的胰脏》', 'score': '3559', 'time': '2019-01-18上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《无人区》', 'score': '3526', 'time': '2013-12-03上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《武林外传》', 'score': '3484', 'time': '2011-01-26上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《刀剑神域：序列之争》', 'score': '3441', 'time': '2017-09-15上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《命运之夜——天之杯II ：迷失之蝶》', 'score': '3423', 'time': '2019-07-12上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《名侦探柯南：绀青之拳》', 'score': '3384', 'time': '2019-09-13上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《教父》', 'score': '3383', 'time': '1972-03-15上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《我是你爸爸》', 'score': '3290', 'time': '2000-08-11上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《男儿本色》', 'score': '3281', 'time': '2007-07-19上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《姚明年》', 'score': '3215', 'time': '2004-09-16上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《八佰》', 'score': '3187', 'time': '2020-08-21上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《绣春刀》', 'score': '3131', 'time': '2014-08-07上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《肖申克的救赎》', 'score': '3110', 'time': '1994-09-23上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《哪吒之魔童降世》', 'score': '3044', 'time': '2019-07-26上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《疯狂原始人2》', 'score': '3026', 'time': '2020-11-27上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《神奇女侠1984》', 'score': '3020', 'time': '2020-12-18上映'}
2021-06-02 14:18:33 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《指环王3：王者归来》', 'score': '2962', 'time': '2004-03-12上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《建国大业》', 'score': '2872', 'time': '2009-09-16上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《哈利·波特与密室》', 'score': '2850', 'time': '2003-01-24上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《我不是药神》', 'score': '2832', 'time': '2018-07-05上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《终结者3》', 'score': '2814', 'time': '2003-08-29上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《查理和巧克力工厂》', 'score': '2767', 'time': '2005-07-15上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《海绵宝宝历险记》', 'score': '2633', 'time': '2004-11-19上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《深夜食堂》', 'score': '2626', 'time': '2015-01-13上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《环太平洋》', 'score': '2608', 'time': '2013-07-31上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《建党伟业》', 'score': '2563', 'time': '2011-06-15上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《星际穿越》', 'score': '2532', 'time': '2020-08-02上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《帝国的毁灭》', 'score': '2526', 'time': '2004-09-08上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《绿皮书》', 'score': '2512', 'time': '2019-03-01上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《招魂》', 'score': '2503', 'time': '2013-06-08上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《大侦探皮卡丘》', 'score': '2489', 'time': '2019-05-10上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《康斯坦丁：恶魔之城》', 'score': '2473', 'time': '2018-10-09上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《女王的柯基》', 'score': '2470', 'time': '2019-08-30上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《灵魂战车》', 'score': '2410', 'time': '2007-06-02上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《霍比特人1：意外之旅》', 'score': '2380', 'time': '2012-11-28上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《全职高手之巅峰荣耀》', 'score': '2352', 'time': '2019-08-16上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《恋上你的床》', 'score': '2343', 'time': '2003-07-25上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《怦然心动》', 'score': '2331', 'time': '2010-07-26上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《小教父》', 'score': '2331', 'time': '1983-03-25上映'}
2021-06-02 14:18:34 [scrapy.core.scraper] DEBUG: Scraped from <200 https://www.bilibili.com/v/popular/rank/movie?rt=V%2FymTlOu4ow%2Fy4xxNWPUZ23iQoiQpXQbwVei6zGj9Hk%3D>
{'name': '《建军大业》', 'score': '2317', 'time': '2017-07-27上映'}
2021-06-02 14:18:34 [scrapy.core.engine] INFO: Closing spider (finished)
2021-06-02 14:18:34 [scrapy.extensions.feedexport] INFO: Stored json feed (100 items) in: top100mv.json
2021-06-02 14:18:34 [scrapy.statscollectors] INFO: Dumping Scrapy stats:
{'downloader/request_bytes': 606,
 'downloader/request_count': 2,
 'downloader/request_method_count/GET': 2,
 'downloader/response_bytes': 27463,
 'downloader/response_count': 2,
 'downloader/response_status_count/200': 1,
 'downloader/response_status_count/302': 1,
 'elapsed_time_seconds': 0.820925,
 'feedexport/success_count/FileFeedStorage': 1,
 'finish_reason': 'finished',
 'finish_time': datetime.datetime(2021, 6, 2, 6, 18, 34, 36106),
 'httpcompression/response_bytes': 164537,
 'httpcompression/response_count': 1,
 'item_scraped_count': 100,
 'log_count/DEBUG': 102,
 'log_count/INFO': 11,
 'memusage/max': 52387840,
 'memusage/startup': 52383744,
 'response_received_count': 1,
 'scheduler/dequeued': 2,
 'scheduler/dequeued/memory': 2,
 'scheduler/enqueued': 2,
 'scheduler/enqueued/memory': 2,
 'start_time': datetime.datetime(2021, 6, 2, 6, 18, 33, 215181)}
2021-06-02 14:18:34 [scrapy.core.engine] INFO: Spider closed (finished)
(base) ➜  top100mov

Scrapy

摘要

1. 安装（macOS）

2. 命令

2.1 全局命令

2.2 局部命令

3. demo

3.1 文件定义

评论

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Scrapy

摘要

1. 安装（macOS）

2. 命令

2.1 全局命令

2.2 局部命令

3. demo

3.1 文件定义

评论

相关文章

Python常用技巧

Request

Decorator(装饰器)