摘要: # hello worldprint("hello world") # 变量msg = "使用变量"print(msg) # 字符串大小写变换(仅针对英文)name = "liuzhongchao"print(name.title()) #首字母大写print(name.upper()) #全部字母 阅读全文
posted @ 2018-01-18 15:47 奔梦 阅读(229) 评论(0) 推荐(0)