[
'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 ( T6 e2 e2 L; S' E5 x 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: 6 m' Y, X0 b; Y u
两个页面的抓取结果为:1 j$ Z x$ m! b8 O, q
9 w; p7 b+ J/ o0 k- Y- W
抓取确切结果) D' K+ j/ A! G
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: 9 b$ u$ K8 \2 a