spam="say hi to bob\'s mother" #原始字符串 在字符串开始的引号之前加上r 使它成为原始字符串。"原始字符串"完全忽略所有的转移字符。 print(r"That is Carol\'s cat") #三重尹行的多行字符串 print('''dear alice Eve 's cat has been arrested for catnappting,cat burglary,and extortion. Sinc...