[
'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 & [8 t; e X# i9 j9 U: F) J) x1 O 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 |1 r* \: D8 J. ^0 N2 w5 P
两个页面的抓取结果为:9 d( N# K* k; j# X3 {: K$ B: F ( T W# @: @8 o, V抓取确切结果) O7 o& u# B) F! w2 |5 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 e7 ]# Q( v8 W/ Y! S. h