Python 按长度分割字符串
2019-08-06 本文已影响0人
徐Teri
分割后返回字符串列表
def cut_text(text,length=46):
textlist = []
if len(text)>length:
while True:
cutA = text[:length]
cutB = text[length:]
textlist.append(cutA)
if len(cutB)>length:
text = cutB
else:
textlist.append(cutB)
break
return textlist
return [text]
分割后返回换行符连接的字符串
def cut_text(text,length=46):
newtext = ''
if len(text)>length:
while True:
cutA = text[:length]
cutB = text[length:]
newtext += cutA + '\n'
if len(cutB)>length:
text = cutB
else:
newtext += cutB
break
return newtext
return text
