字符串也是一种序列类型。
1、转义字符:在某些字符之前添加\,可以表达特殊的含义,例如:\t代表缩进。
>>> string = 'Hello\nMy\tfriend' >>> print(string) # Hello # My friend
2、原始字符串:在引号前添加r,表示不转义字符串的内容。
>>> string = r'Hello\nMy\tfriend' >>> print(string) # Hello\nMy\tfriend
3、长字符串:用三个引号代替普通引号,表示保留文本的原始格式,适用于长段。
>>> string = '''To see a world in a grain of sand, And a heaven in a wild flower, Hold infinity in the palm of your hand, And eternity in an hour.''' >>> print(string) # To see a world in a grain of sand, # And a heaven in a wild flower, # Hold infinity in the palm of your hand, # And eternity in an hour.
神龙|纯净稳定代理IP免费测试>>>>>>>>天启|企业级代理IP免费测试>>>>>>>>IPIPGO|全球住宅代理IP免费测试