当我运行我的代码时,我得到了这个
类型错误:rstrip arg 必须为 None 或 str
这是我的代码:
words = input("Words: ")
wordcount = len(words)
tweet = str(words)
x = 0
while wordcount <= 140:
phrase = input("Words: ")
tweet = tweet+' '+str(phrase)
wordcount = len(tweet)
print(wordcount)
print(tweet)
x = len(phrase)+1
if wordcount >= 140:
break
tweet = tweet.rstrip(x+1)
wordcount = len(tweet)
print(wordcount)
print(tweet)
注意:这是在 python 3
有什么帮助吗?