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                python正則表達式的基本匹配省略; re模塊: 1 compile()方法: 書上所給的描述是: 使用任何可選的標記來編譯正則表達式的模式,然后返回一個正則表達式對象 一個運行成功的事例: ~~~ import re text = "this is a test text" regex = re.compile(r'e[sx]t') print(regex.findall(text)) ~~~ compile會返回一個正則表達式對象直接匹配,直接打印出來類似下圖 ![](https://box.kancloud.cn/2d15740a47ea0c4c143edd8db65843ce_470x715.png) 再findall之后結果如下圖所示: ![](https://box.kancloud.cn/4c8f6068888569e20a3a872891ab840d_660x55.png)
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