[
'How do I merge two dictionaries in a single expression in Python (taking union of dictionaries)?',
'How to call an external command?',
'What are metaclasses in Python?',
'Does Python have a ternary conditional operator?',
'How do you remove duplicates from a list whilst preserving order?',
'Convert bytes to a string',
'How to get line count of a large file cheaply in Python?',
"Does Python have a string 'contains' substring method?",
'Why is “1000000000000000 in range(1000000000000001)” so fast in Python 3?'
]
抓取相似结果 I& q& Y4 G9 G$ v 当你还想获取stackoverflow上其他页面中所有相关的文章标题,则可以直接通过get_result_similar方法获取: ) ^2 ~" b, u" c8 ^: `( Y$ H
两个页面的抓取结果为: # ~+ a, K, m2 L1 ?- m, v 2 D0 t+ W7 p. Y" s/ s- y6 R抓取确切结果 % S. T! O) M9 ]1 Z$ s 当你只想抓取某个确切的结果,可以使用get_result_exact方法,即从wanted_list中以完全相同的顺序检索数据:+ R; E9 k1 E5 l4 B C# W' v) a( v