[
'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1 o' o0 F2 ~/ a- M+ B
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:. x9 w1 I5 V: P
两个页面的抓取结果为: . e4 {! v T. R* P5 G4 t7 d r 5 \8 c4 d) b3 l1 j) Z5 j* ]抓取确切结果( f8 M. |7 A. L& W
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:) O5 t$ x. o2 [1 ]& J. g" `