38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
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import pymongo
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# BSON - Binary JSON - dict
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def main():
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# client = pymongo.MongoClient('mongodb://120.77.222.217:27017')
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client = pymongo.MongoClient(host='120.77.222.217', port=27017)
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db = client.zhihu
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pages_cache = db.webpages
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"""
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pages_cache.insert_many([
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{'_id': 1, 'url': 'http://www.baidu.com', 'content': 'shit'},
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{'_id': 2, 'url': 'http://www.qq.com', 'content': 'another shit'},
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{'_id': 3, 'url': 'http://www.qfedu.com', 'content': 'biggest shit'}
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])
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print(pages_cache.update({'_id': 5}, {'$set': {'content': 'hello, world!'}}, upsert=True))
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# page_id = pages_cache.insert_one({'url': 'http://www.baidu.com', 'content': '<html></html>'})
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# print(page_id.inserted_id)
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# print(pages_cache.remove({'url': 'http://www.baidu.com'}))
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print(pages_cache.find().count())
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for doc in pages_cache.find().sort('_id'):
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print(doc)
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"""
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pages_cache.insert_one({
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'url': 'http://www.baidu.com',
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'content': 'bull shit!',
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'owner': {
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'name': 'Lee Yanhong',
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'age': 50,
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'idcard': '110220196804091203'
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}
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})
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if __name__ == '__main__':
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main()
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