关于字符串&＃xff08;String&＃xff09;的操作&＃xff0c;Lua也很简单灵活&＃xff0c;请看下面例子&＃xff1a;


> msg1 &＃61; “Hello, world!”


> print(msg1)


Hello, world!


> print(“Hello, world!”)


Hello, world!


> print(‘Hello, world!’)


Hello, world!


> print(‘Hello, this is “Big” Tom.’)


Hello, this is “big” Tom.


> print(“Hello, this is ‘Big’ Tom.”)


Hello, this is ‘Big’ Tom.


> name, sex &＃61; “张明”, “男”


> print(name, sex)


张明         男


> print([[这里有两种引号” “和’ ‘。]])


这里有两种引号” “和’ ‘。


> print([&＃61;[如果里面也有[[或]]&＃xff0c;那么在起始和结束的符号间加&＃61;号。]&＃61;])


如果里面也有[[或]]&＃xff0c;那么在起始和结束的符号间加&＃61;号。


> print(“Hello, \”Big Tom\”.”)


Hello, “Big Tom”.