[
'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$ m& b6 W v; y9 e2 r( M
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:/ ]" p, a, R- u, R' ?( I- D. ]
两个页面的抓取结果为: 3 q! ]. g4 s! s0 ]" _( X+ ~" D
; i1 Y, Q& B i9 m
抓取确切结果 , H- t. G/ J. t/ i; U% K 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:7 R2 C1 C' b6 E. G5 o0 K3 N