关于字符串(String)的操作,Lua也很简单灵活,请看下面例子:
> msg1 = “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 = “张明”, “
> print(name, sex)
张明        
> print([[这里有两种引号” “’ ‘]])
这里有两种引号” “’ ‘
> print([=[如果里面也有[[]],那么在起始和结束的符号间加=号。]=])
如果里面也有[[]],那么在起始和结束的符号间加=号。
> print(“Hello, \”Big Tom\”.”)
Hello, “Big Tom”.