可以看delph的帮助,里面有这个问题详细说明:A character string, also called a string literal or string constant, consists of a quoted string, a control string, or a combination of quoted and control strings. Separators can occur only within quoted strings. A quoted stri
1. Lua函数可以接受变长数目的参数,和C语言类似,在函数的参数列表中使用(...)表示函数可以接受变长参数 lua函数将参数存放在一个table中,例如arg,那么#arg可以获得参数的个数 function func_no_p(...) local arg={...} for k,v in pairs(arg} do print(v ..",") end print("输入参数个数:".. #arg) end func_no_p(,,,,"strin
一.单引号.双引号及三引号: 参考博客:https://www.cnblogs.com/chenhuan001/p/8006017.html 以上四种形式都是 Python 表示字符串的方式,具体的效果如下: print('\n "a"')#单引号字符串 print("\n 'a'")#双引号字符串 print(''' a b c ''')#三引号字符串,多行输出(这里的输出结果是5行) print(""" a b c "&q
//字符串转成16进制代码function strToHexStr(str:string):string;varc:char;ss:string;i:integer;beginwhile str<>'' do begin c:=str[1]; ss:=ss+format('%0x',[ord(c)]); delete(str,1,1);end;strtohexStr:= ss;end; //16进制字符串转换成字符串function HexStrToStr(const S
