[
'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 ' h; x+ e# G5 N4 ~* p 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: 9 t! _' r3 m' T& k& U: N7 e
两个页面的抓取结果为:' _6 F- t! j3 m3 Y3 w p7 ?. ]/ O
4 j7 I( P+ j0 z; L' @/ X
抓取确切结果0 u( N3 d" ?9 S7 x6 w6 C+ K' n
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: 5 t6 o1 E, v* S