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求大神解释一下re.match(r'^(\d+?)(0*)$', '102300').groups()

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大冰小松

#1 Created at ... [Delete] [Delete and Lock User]

怎么会得到('1023', '00')呢？

廖雪峰

#2 Created at ... [Delete] [Delete and Lock User]

(0*)就是匹配任意个0，(\d+?)是匹配至少一个数字，加?是尽可能少的匹配

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