[
'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0 F7 j& F7 e1 ~! n6 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:3 {! k8 f! L( {1 U( k% y
两个页面的抓取结果为:6 V$ A$ H7 M3 Z! q* F , d2 Y2 t6 t/ m, p' x& z; i3 n抓取确切结果6 @4 d9 U$ c( h j2 j& p0 i4 T
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:& e4 N D7 o W7 \# E