Python 正則表示式可用來替代 string.replace 嗎？

以下程式碼使用 '' 替換給定字串中的所有字元

示例

import re
line = 'this is a text with<[2> in between</[3> and then there are instances ... where the<[43> number ranges from 0-99</[76>.\
and there are many other lines in the text files \
with<[7> such tags </[8>'
line = re.sub(r"</?\[\d+>", "", line)
print line

輸出

這會產生輸出

this is a text with in between and then there are instances ... where the number ranges from 0-99.and there are many other lines in the text files with such tags

Rajendra Dharmkar

更新於：2020-6-16

86 次瀏覽

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