# str# n = 'pianYU'# v = n.capitalize() # 将字符串的首字母大写# print(v)## n = 'pianYI'# v1 = n.isupper() # 判断字符串是否是大写# v2 = n.upper() # 将字符串变成大写# print(v1, v2) Read More
posted @ 2018-12-18 23:30 saber゛ Views(985) Comments(0) Diggs(0)