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View Code? Open in Web Editor NEW百度迁徙数据爬虫
License: MIT License
百度迁徙数据爬虫
License: MIT License
请问运行scrapy crawl city_rank -o city_rank.csv
之后出现无法识别scrapy
命令是为什么呢?
比如说 北京-上海 之间的流动,会出现
'city_name': '北京',
'inOrOUt_city': '上海',
'inOrout': 'move_out',
和
'city_name': '上海',
'inOrOUt_city': '北京',
'inOrout': 'move_in',
这种吗?
(按道理这个应该算是重复吧)
作者你好,非常感谢您的分享,百度迁徙新开了一个城内出行强度的页面,这部分可以爬取吗,我没有学过爬虫,但是现在需要这部分的数据,不知道如何下手。
运行scrapy crawl city_rank -o city_rank.csv之后遇到了json的报错,现在还在搜索解决办法,希望大佬可以指点一下
请问我在anaconda prompt中得到的中文不是乱码,但是输出到excel里面后中文就变成乱码了。请问修改一下哪里的encoding可以解决这个问题呢?谢谢!
DEBUG: Scraped from <200 http://huiyan.baidu.com/migration/cityrank.jsonp?dt=city&id=130700&type=move_in&date=20200101>
{'city_name': '张家口市',
'date': '20200101',
'inOrOUt_city': '三亚市',
'inOrout': 'move_in',
'inOrout_city_province_name': '海南省',
'value': 0.02}
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