scrapy爬虫,爬取整形美容网医生信息

因为公司的商务部门需要网站上的医生信息,所以让我爬取。
网址:https://www.010yt.com/doc/
因为之前学习了scrapy爬虫,所以在爬取这个项目信息的时候就用了这个信息。
首先就先是在cmd上面导入项目所需要的包

pip install scrapy
pip install requests
pip install pymysql

这是这个项目所需要的三个模块的包
导入之后就是创建一个scrapy项目

scrapy startproject 项目名

cd 项目名

scrapy genspider 爬虫名 域名

上面这是创建scrapy项目的模板代码

然后就在pycharm上面导入这个项目
在这里插入图片描述导入进去之后,第一件事情然后就是,修改配置文件
具体怎么修改,我参考的是这篇文章:scrapy案例
直接贴我的settings的代码

# Scrapy settings for hos project
#
# For simplicity, this file contains only settings considered important or
# commonly used. You can find more settings consulting the documentation:
#
#     https://docs.scrapy.org/en/latest/topics/settings.html
#     https://docs.scrapy.org/en/latest/topics/downloader-middleware.html
#     https://docs.scrapy.org/en/latest/topics/spider-middleware.html

BOT_NAME = 'hos'

SPIDER_MODULES = ['hos.spiders']
NEWSPIDER_MODULE = 'hos.spiders'


# Crawl responsibly by identifying yourself (and your website) on the user-agent
USER_AGENT = 'Mozilla/5.0'

# Obey robots.txt rules
ROBOTSTXT_OBEY = False

# Configure maximum concurrent requests performed by Scrapy (default: 16)
CONCURRENT_REQUESTS = 100

# Configure a delay for requests for the same website (default: 0)
# See https://docs.scrapy.org/en/latest/topics/settings.html#download-delay
# See also autothrottle settings and docs
DOWNLOAD_DELAY = 0
# The download delay setting will honor only one of:
CONCURRENT_REQUESTS_PER_DOMAIN = 100
CONCURRENT_REQUESTS_PER_IP = 100

# Disable cookies (enabled by default)
COOKIES_ENABLED = False

# Disable Telnet Console (enabled by default)
#TELNETCONSOLE_ENABLED = False

# Override the default request headers:
DEFAULT_REQUEST_HEADERS = {
   
   
  'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
  'Accept-Language': 'en',
    'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36',
}

# Enable or disable spider middlewares
# See https://docs.scrapy.org/en/latest/topics/spider-middleware.html
#SPIDER_MIDDLEWARES = {
   
   
#    'hos.middlewares.HosSpiderMiddleware': 543,
#}

# Enable or disable downloader middlewares
# See https://docs.scrapy.org/en/latest/topics/downloader-middleware.html
#DOWNLOADER_MIDDLEWARES = {
   
   
#    'hos.middlewares.HosDownloaderMiddleware': 543,
#}

# Enable or disable extensions
# See https://docs.scrapy.org/en/latest/topics/extensions.html
#EXTENSIONS = {
   
   
#    'scrapy.extensions.telnet.TelnetConsole': None,
#}

# Configure item pipelines
# See https://docs.scrapy.org/en/latest/topics/item-pipeline.html
ITEM_PIPELINES = 
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