~652811;.可以使用rstrip（）M“jafefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefef

~652811;.可以使用rstrip（）M“jafefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefestr替換。（“aHello wordaaHello wordaaaaaa將字符串中的單詞替換為python替換。（wordPython35；輸出結(jié)果是hello Python使用split斷開連接，然后關(guān)閉：加入（你的聲音）str拆分。（））替換為正則表達(dá)式：import re stringo=編譯。（“字）b=b斯特林福。（“Pythona）print B 35；結(jié)果：Hello PythonPrint有打印參數(shù)（值，…，Sep，end，file=系統(tǒng)標(biāo)準(zhǔn)輸出65292flush=False）；.65281；.65281sep：在值之間插入的字符串