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run_spider.py
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run_spider.py
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#!/usr/bin/env python
# encoding: utf-8
"""
Author: nghuyong
Mail: [email protected]
Created Time: 2019-12-07 21:27
"""
import os
import sys
from scrapy.crawler import CrawlerProcess
from scrapy.utils.project import get_project_settings
from spiders.tweet_by_user_id import TweetSpiderByUserID
from spiders.tweet_by_keyword import TweetSpiderByKeyword
from spiders.tweet_by_tweet_id import TweetSpiderByTweetID
from spiders.comment import CommentSpider
from spiders.follower import FollowerSpider
from spiders.user import UserSpider
from spiders.fan import FanSpider
from spiders.repost import RepostSpider
if __name__ == '__main__':
mode = sys.argv[1]
os.environ['SCRAPY_SETTINGS_MODULE'] = 'settings'
settings = get_project_settings()
process = CrawlerProcess(settings)
mode_to_spider = {
'comment': CommentSpider,
'fan': FanSpider,
'follow': FollowerSpider,
'user': UserSpider,
'repost': RepostSpider,
'tweet_by_tweet_id': TweetSpiderByTweetID,
'tweet_by_user_id': TweetSpiderByUserID,
'tweet_by_keyword': TweetSpiderByKeyword,
}
process.crawl(mode_to_spider[mode])
# the script will block here until the crawling is finished
process.start()