[英]Python Regular Expression Multiple Overlap Grouping
a = 'foo<99>bar'
match = re.findall(r'(<\d(\d)>)',a)
## match gives [('<99>', '9')] but I would to have ['<99','9>']
我試圖轉義'(',但是正則表達式引擎將其改為原義的'('
如果您希望輸出為['<99','9>']
則無需分組['<99','9>']
可以使用pip:
r'<\\d+|\\d+>'
。
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