..连接两个字符串
th> a="hello" th> b="world" th> print(a..b) helloworld
th> a="hello " th> b="world" th> print(a..b) hello world
时间: 2024-07-30 13:53:02
..连接两个字符串
th> a="hello" th> b="world" th> print(a..b) helloworld
th> a="hello " th> b="world" th> print(a..b) hello world