[
'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: ]* y. z. u9 j& G6 F/ y2 Q8 X6 h
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: 3 H( {3 h c: r. r% O2 i7 j' ^
两个页面的抓取结果为:- T2 q5 l' ^, V3 I
" x, V+ N( m) A
抓取确切结果2 C; x5 T( M8 }: ~2 W5 z
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: ) h$ F4 A" n J/ B1 R6 {& a+ Y# V