kotlin遍历打印所有中文unicode 或 Ascii

unicode实际上是ascii编码表的16进制，不过ascii码表只有127个，
那么换行符Line feed \n转换为 unicode 也就是把\n对应的10进制是 10 转换为16进制就是A,
就是 \u000A 下面包含我的名字，哈哈

   println("i am  line feed "+'\u000A'+" hello"+'\u7F57'+'\u6b63')

    for(value in '0'  .. 'z'){
        println("ASCII CHAR ${value}  DEC ${value.toByte()} HEX ${Integer.toHexString(value.toInt()).toUpperCase()}")
    }

    println("------------------------------")
//all ascii
    for(value in 0  ..127){
        println("ASCII CHAR ${value.toChar()}  DEC ${value} HEX ${Integer.toHexString(value.toInt()).toUpperCase()}")
    }
    println("------------------------------")
    // chinese unicode
    for(value in 0x4e00  ..0x9fa5){
        println("ASCII CHAR ${value.toChar()}  DEC ${value.toInt()} HEX ${Integer.toHexString(value).toUpperCase()}")
    }

0-127 其他就不输出了，太长了我擦

ASCII CHAR    DEC 0 HEX 0   
ASCII CHAR �  DEC 1 HEX 1   
ASCII CHAR �  DEC 2 HEX 2   
ASCII CHAR �  DEC 3 HEX 3   
ASCII CHAR �  DEC 4 HEX 4   
ASCII CHAR �  DEC 5 HEX 5   
ASCII CHAR �  DEC 6 HEX 6   
ASCII CHAR �  DEC 7 HEX 7   
ASCII CHAR  DEC 8 HEX 8 
ASCII CHAR    DEC 9 HEX 9   
ASCII CHAR 
  DEC 10 HEX A  
ASCII CHAR �  DEC 11 HEX B  
ASCII CHAR   DEC 12 HEX C  
  DEC 13 HEX D  
ASCII CHAR �  DEC 14 HEX E  
ASCII CHAR �  DEC 15 HEX F  
ASCII CHAR �  DEC 16 HEX 10 
ASCII CHAR �  DEC 17 HEX 11 
ASCII CHAR �  DEC 18 HEX 12 
ASCII CHAR �  DEC 19 HEX 13 
ASCII CHAR �  DEC 20 HEX 14 
ASCII CHAR �  DEC 21 HEX 15 
ASCII CHAR �  DEC 22 HEX 16 
ASCII CHAR �  DEC 23 HEX 17 
ASCII CHAR �  DEC 24 HEX 18 
ASCII CHAR �  DEC 25 HEX 19 
ASCII CHAR �  DEC 26 HEX 1A 
ASCII CHAR �  DEC 27 HEX 1B 
ASCII CHAR �  DEC 28 HEX 1C 
ASCII CHAR �  DEC 29 HEX 1D 
ASCII CHAR �  DEC 30 HEX 1E 
ASCII CHAR �  DEC 31 HEX 1F 
ASCII CHAR    DEC 32 HEX 20 
ASCII CHAR !  DEC 33 HEX 21 
ASCII CHAR "  DEC 34 HEX 22 
ASCII CHAR #  DEC 35 HEX 23 
ASCII CHAR $  DEC 36 HEX 24 
ASCII CHAR %  DEC 37 HEX 25 
ASCII CHAR &  DEC 38 HEX 26 
ASCII CHAR '  DEC 39 HEX 27 
ASCII CHAR (  DEC 40 HEX 28 
ASCII CHAR )  DEC 41 HEX 29 
ASCII CHAR *  DEC 42 HEX 2A 
ASCII CHAR +  DEC 43 HEX 2B 
ASCII CHAR ,  DEC 44 HEX 2C 
ASCII CHAR -  DEC 45 HEX 2D 
ASCII CHAR .  DEC 46 HEX 2E 
ASCII CHAR /  DEC 47 HEX 2F 
ASCII CHAR 0  DEC 48 HEX 30 
ASCII CHAR 1  DEC 49 HEX 31 
ASCII CHAR 2  DEC 50 HEX 32 
ASCII CHAR 3  DEC 51 HEX 33 
ASCII CHAR 4  DEC 52 HEX 34 
ASCII CHAR 5  DEC 53 HEX 35 
ASCII CHAR 6  DEC 54 HEX 36 
ASCII CHAR 7  DEC 55 HEX 37 
ASCII CHAR 8  DEC 56 HEX 38 
ASCII CHAR 9  DEC 57 HEX 39 
ASCII CHAR :  DEC 58 HEX 3A 
ASCII CHAR ;  DEC 59 HEX 3B 
ASCII CHAR <  DEC 60 HEX 3C 
ASCII CHAR =  DEC 61 HEX 3D 
ASCII CHAR >  DEC 62 HEX 3E 
ASCII CHAR ?  DEC 63 HEX 3F 
ASCII CHAR @  DEC 64 HEX 40 
ASCII CHAR A  DEC 65 HEX 41 
ASCII CHAR B  DEC 66 HEX 42 
ASCII CHAR C  DEC 67 HEX 43 
ASCII CHAR D  DEC 68 HEX 44 
ASCII CHAR E  DEC 69 HEX 45 
ASCII CHAR F  DEC 70 HEX 46 
ASCII CHAR G  DEC 71 HEX 47 
ASCII CHAR H  DEC 72 HEX 48 
ASCII CHAR I  DEC 73 HEX 49 
ASCII CHAR J  DEC 74 HEX 4A 
ASCII CHAR K  DEC 75 HEX 4B 
ASCII CHAR L  DEC 76 HEX 4C 
ASCII CHAR M  DEC 77 HEX 4D 
ASCII CHAR N  DEC 78 HEX 4E 
ASCII CHAR O  DEC 79 HEX 4F 
ASCII CHAR P  DEC 80 HEX 50 
ASCII CHAR Q  DEC 81 HEX 51 
ASCII CHAR R  DEC 82 HEX 52 
ASCII CHAR S  DEC 83 HEX 53 
ASCII CHAR T  DEC 84 HEX 54 
ASCII CHAR U  DEC 85 HEX 55 
ASCII CHAR V  DEC 86 HEX 56 
ASCII CHAR W  DEC 87 HEX 57 
ASCII CHAR X  DEC 88 HEX 58 
ASCII CHAR Y  DEC 89 HEX 59 
ASCII CHAR Z  DEC 90 HEX 5A 
ASCII CHAR [  DEC 91 HEX 5B 
ASCII CHAR \  DEC 92 HEX 5C 
ASCII CHAR ]  DEC 93 HEX 5D 
ASCII CHAR ^  DEC 94 HEX 5E 
ASCII CHAR _  DEC 95 HEX 5F 
ASCII CHAR `  DEC 96 HEX 60 
ASCII CHAR a  DEC 97 HEX 61 
ASCII CHAR b  DEC 98 HEX 62 
ASCII CHAR c  DEC 99 HEX 63 
ASCII CHAR d  DEC 100 HEX 64    
ASCII CHAR e  DEC 101 HEX 65    
ASCII CHAR f  DEC 102 HEX 66    
ASCII CHAR g  DEC 103 HEX 67    
ASCII CHAR h  DEC 104 HEX 68    
ASCII CHAR i  DEC 105 HEX 69    
ASCII CHAR j  DEC 106 HEX 6A    
ASCII CHAR k  DEC 107 HEX 6B    
ASCII CHAR l  DEC 108 HEX 6C    
ASCII CHAR m  DEC 109 HEX 6D    
ASCII CHAR n  DEC 110 HEX 6E    
ASCII CHAR o  DEC 111 HEX 6F    
ASCII CHAR p  DEC 112 HEX 70    
ASCII CHAR q  DEC 113 HEX 71    
ASCII CHAR r  DEC 114 HEX 72    
ASCII CHAR s  DEC 115 HEX 73    
ASCII CHAR t  DEC 116 HEX 74    
ASCII CHAR u  DEC 117 HEX 75    
ASCII CHAR v  DEC 118 HEX 76    
ASCII CHAR w  DEC 119 HEX 77    
ASCII CHAR x  DEC 120 HEX 78    
ASCII CHAR y  DEC 121 HEX 79    
ASCII CHAR z  DEC 122 HEX 7A    
ASCII CHAR {  DEC 123 HEX 7B    
ASCII CHAR |  DEC 124 HEX 7C    
ASCII CHAR }  DEC 125 HEX 7D    
ASCII CHAR ~  DEC 126 HEX 7E    
ASCII CHAR �  DEC 127 HEX 7F

注册机穷举破解

  var startTime = Date().time;
  var count = 16 * 16 * 16;
  var index = 0;
  for (value in 0x000..0xfffffff) {
      index++;
      println("cardno :5684000_${Integer.toHexString(value)}")
  }

//    Thread.sleep(5000)
  var endTime = Date().time;
  var ms = endTime - startTime;
  var second = (endTime - startTime) / 1000;
  println(",final count:$index ,count: ${count} speed time :${second}s  ${ms}ms")

http://lmgtfy.com/?q=unicode+%E5%AD%97%E7%AC%A6+%E8%8C%83%E5%9B%B4
http://www.cnblogs.com/chenwenbiao/archive/2011/08/17/2142718.html

kotlin遍历打印所有中文unicode 或 Ascii

推荐阅读更多精彩内容