2.定义字符串、例如:str1 = 'http://www.jianshu.com/u/a987b338c373'字符串内容为自己的首页连接,输出自己的简书id(u/之后的内容--a987b338c373)
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3.
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4.
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5.
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2.定义字符串、例如:str1 = 'http://www.jianshu.com/u/a987b338c373'字符串内容为自己的首页连接,输出自己的简书id(u/之后的内容--a987b338c373)
3.
4.
5.
本文标题:【Python爬虫】8.16课后习题
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