20

在某些版本的 UNIX 和 Linux 中,有一个横幅命令(通常是 /usr/bin/banner)可以打印出如下所示的出色输出:

 #####  #######    #     #####  #    #
#     #    #      # #   #     # #   #
#          #     #   #  #       #  #
 #####     #    #     # #       ###
      #    #    ####### #       #  #
#     #    #    #     # #     # #   #
 #####     #    #     #  #####  #    #

在其他版本中,banner 命令(通常是 /usr/games/banner)会打印一个巨大的横幅,就像您在 1980 年使用 Printshop 制作的那样,适合在生日聚会等场合使用。

我倾向于喜欢在我的脚本中使用横幅,但由于这个问题,它本质上是不可移植的。“横幅”是 UNIX 的一部分,为什么不是 POSIX 标准的一部分?这是 BSD 与 SysV 的一些区别,但为什么还没有解决?

我知道有 figlet 可以复制我喜欢的横幅。但是我对这个命令的问题是可移植性。横幅应该是 UNIX 的一部分,恕我直言,即使它们需要以不同的名称包含两个版本(尽管理想情况下,行为应该合并到一个命令中,并带有所需输出的选项)。

如果我使用横幅,在脚本的可移植性方面我只是运气不好?

4

8 回答 8

16

在 Unices 中,没有什么比直接 C 更便于移植了。

您可能会发现我在这里的草稿比从发行版中的草稿更容易修改和扩展(如果没有别的原因,由于隐含的版权)。此代码旨在易于阅读和理解,无需任何注释。

[不要害怕那个大数组,实际代码很短。在最底部有用于可视化和构建位图的“注释”。如果你能理解为什么空格字符在被编码为反斜杠的情况下仍然有效,那么你就明白了整个事情。剩下的只是填写字母表。]

#include <stdio.h>
#include <string.h>

enum {
    A = 1<<0,
    B = 1<<1,
    C = 1<<2,
    D = 1<<3,
    E = 1<<4,
    F = 1<<5,
    G = 1<<6,
    H = 1<<7,
};

char vec[] = " 0123456789"
    "abcdefghijklmnopqrstuvwxyz"
    "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
    ".,:!/\\|+-*=";

unsigned char map[sizeof(vec)][8] = {
    /* */ {A, B, C, D, E, F, G, H}, /* :) */
    /*0*/ {B|C|D|E|F, A|F|G, A|E|G, A|D|G, A|C|G, A|B|G, B|C|D|E|F, 0},
    /*1*/ {G, F|G, G, G, G, G, G, 0},
    /*2*/ {B|C|D|E|F, A|G, G, C|D|E|F, B, A, A|B|C|D|E|F|G, 0},
    /*3*/ {B|C|D|E|F, A|G, G, C|D|E|F, G, A|G, B|C|D|E|F, 0},
    /*4*/ {A|F, A|F, A|F, B|C|D|E|F|G, F, F, F, 0},
    /*5*/ {A|B|C|D|E|F|G, A, A, B|C|D|E|F, G, A|G, B|C|D|E|F, 0},
    /*6*/ {B|C|D|E|F, A, A, A|B|C|D|E|F, A|G, A|G, B|C|D|E|F, 0},
    /*7*/ {B|C|D|E|F|G, G, F, E, D, C, B, 0},
    /*8*/ {B|C|D|E|F, A|G, A|G, B|C|D|E|F, A|G, A|G, B|C|D|E|F, 0},
    /*9*/ {B|C|D|E|F, A|G, A|G, B|C|D|E|F|G, G, G, B|C|D|E|F, 0},
    /*a*/ {0, 0, B|C|D|E, F, B|C|D|E|F, A|F, B|C|D|E|G, 0},
    /*b*/ {B, B, B, B|C|D|E|F, B|G, B|G, A|C|D|E|F, 0},
    /*c*/ {0, 0, C|D|E, B|F, A, A, B|F, C|D|E},
    /*d*/ {F, F, F, B|C|D|E|F, A|F, A|F, B|C|D|E|G, 0},
    /*e*/ {0, 0, B|C|D|E, A|F, A|B|C|D|E|F, A, B|C|D|E, 0},
    /*f*/ {C|D|E, B, B, A|B|C|D, B, B, B, 0},
    /*g*/ {0, 0, B|C|D|E|G, A|F, A|F, B|C|D|E, F, B|C|D|E},
    /*h*/ {B, B, B, B|C|D|E, B|F, B|F, A|B|F, 0},
    /*i*/ {0, C, 0, B|C, C, C, A|B|C|D|E, 0},
    /*j*/ {0, D, 0, D, D, D, A|D, B|C},
    /*k*/ {B, B|E, B|D, B|C, B|D, B|E, A|B|E|F, 0},
    /*l*/ {A|B, B, B, B, B, B, A|B|C, 0},
    /*m*/ {0, 0, 0, A|C|E|F, A|B|D|G, A|D|G, A|D|G, 0},
    /*n*/ {0, 0, 0, B|D|E, B|C|F, B|F, B|F, 0},
    /*o*/ {0, 0, B|C|D|E, A|F, A|F, A|F, B|C|D|E, 0},
    /*p*/ {0, 0, A|B|C|D|E, B|F, B|F, B|C|D|E, B, A|B},
    /*q*/ {0, 0, B|C|D|E|G, A|F, A|F, B|C|D|E, F, F|G},
    /*r*/ {0, 0, A|B|D|E, B|C|F, B, B, A|B, 0},
    /*s*/ {0, 0, B|C|D|E, A, B|C|D|E, F, A|B|C|D|E, 0},
    /*t*/ {0, C, C, A|B|C|D|E, C, C, D|E, 0},
    /*u*/ {0, 0, A|F, A|F, A|F, A|F, B|C|D|E|G, 0},
    /*v*/ {0, 0, A|G, B|F, B|F, C|E, D, 0},
    /*w*/ {0, 0, A|G, A|G, A|D|G, A|D|G, B|C|E|F, 0},
    /*x*/ {0, 0, A|F, B|E, C|D, B|E, A|F, 0},
    /*y*/ {0, 0, B|F, B|F, B|F, C|F, A|D|E, B|C|D},
    /*z*/ {0, 0, A|B|C|D|E|F, E, D, C, B|C|D|E|F|G, 0},
    /*A*/ {D, C|E, B|F, A|G, A|B|C|D|E|F|G, A|G, A|G, 0},
    /*B*/ {A|B|C|D|E, A|F, A|F, A|B|C|D|E, A|F, A|F, A|B|C|D|E, 0},
    /*C*/ {C|D|E, B|F, A, A, A, B|F, C|D|E, 0},
    /*D*/ {A|B|C|D, A|E, A|F, A|F, A|F, A|E, A|B|C|D, 0},
    /*E*/ {A|B|C|D|E|F, A, A, A|B|C|D|E, A, A, A|B|C|D|E|F, 0},
    /*F*/ {A|B|C|D|E|F, A, A, A|B|C|D|E, A, A, A, 0},
    /*G*/ {C|D|E, B|F, A, A, A|E|F|G, B|F|G, C|D|E|G, 0},
    /*H*/ {A|G, A|G, A|G, A|B|C|D|E|F|G, A|G, A|G, A|G, 0},
    /*I*/ {A|B|C|D|E, C, C, C, C, C, A|B|C|D|E, 0},
    /*J*/ {A|B|C|D|E, C, C, C, C, C, A|C, B},
    /*K*/ {A|F, A|E, A|D, A|B|C, A|D, A|E, A|F, 0},
    /*L*/ {A, A, A, A, A, A, A|B|C|D|E|F, 0},
    /*M*/ {A|B|F|G, A|C|E|G, A|D|G, A|G, A|G, A|G, A|G, 0},
    /*N*/ {A|G, A|B|G, A|C|G, A|D|G, A|E|G, A|F|G, A|G, 0},
    /*O*/ {C|D|E, B|F, A|G, A|G, A|G, B|F, C|D|E, 0},
    /*P*/ {A|B|C|D, A|E, A|E, A|B|C|D, A, A, A, 0},
    /*Q*/ {C|D|E, B|F, A|G, A|G, A|C|G, B|D|F, C|D|E, F|G},
    /*R*/ {A|B|C|D, A|E, A|E, A|B|C|D, A|E, A|F, A|F, 0},
    /*S*/ {C|D|E, B|F, C, D, E, B|F, C|D|E, 0},
    /*T*/ {A|B|C|D|E|F|G, D, D, D, D, D, D, 0},
    /*U*/ {A|G, A|G, A|G, A|G, A|G, B|F, C|D|E, 0},
    /*V*/ {A|G, A|G, B|F, B|F, C|E, C|E, D, 0},
    /*W*/ {A|G, A|G, A|G, A|G, A|D|G, A|C|E|G, B|F, 0},
    /*X*/ {A|G, A|G, B|F, C|D|E, B|F, A|G, A|G, 0},
    /*Y*/ {A|G, A|G, B|F, C|E, D, D, D, 0},
    /*Z*/ {A|B|C|D|E|F|G, F, E, D, C, B, A|B|C|D|E|F|G, 0},
    /*.*/ {0, 0, 0, 0, 0, 0, D, 0},
    /*,*/ {0, 0, 0, 0, 0, E, E, D},
    /*:*/ {0, 0, 0, 0, D, 0, D, 0},
    /*!*/ {D, D, D, D, D, 0, D, 0},
    /*/ */ {G, F, E, D, C, B, A, 0},
    /*\\*/ {A, B, C, D, E, F, G, 0},
    /*|*/ {D, D, D, D, D, D, D, D},
    /*+*/ {0, D, D, B|C|D|E|F, D, D, 0, 0},
    /*-*/ {0, 0, 0, B|C|D|E|F, 0, 0, 0, 0},
    /***/ {0, B|D|F, C|D|E, D, C|D|E, B|D|F, 0, 0},
    /*=*/ {0, 0, B|C|D|E|F, 0, B|C|D|E|F, 0, 0, 0}
};

int enc(int c) { return strchr(vec,c)-vec; }

void show(char *s) {
    int row,col;
    char *sp;
    for (row=0; row<8; row++, putchar('\n'))
        for (sp = s; *sp; sp++)
            if (strchr(vec,*sp)!=NULL)
                for (col=0; col<8; col++)
                    putchar(map[enc(*sp)][row] & 1<<col ? *sp:' ');
}

int main(int c,char **v) {
    for (--c,++v;*v;v++,c--) show(*v);
    return 0;
}


/*
   01234567  01234567  01234567  01234567  01234567  01234567
0   #####               #           ###               #
1  #     #              #          #                  #
2  #     #    ####      #          #        #### #    #
3   #####         #     #####    #####     #    #     ####
4  #     #    #####     #    #     #       #    #     #   #
5  #     #   #    #     #    #     #        ####      #   #
6   #####     #### #   # ####      #            #    ##   #
7                                           ####
*/

/*
   01234567  01234567  01234567  01234567  01234567  01234567
0                       #
1    #          #       #  #
2                       # #      #         #####      #### #
3   ##          #       ##       ### ##     #   #    #    #
4    #          #       # #      #  #  #    #   #    #    #
5    #          #       #  #     #  #  #    ####      ####
6  #####     #  #      ##  ##    ## #  #    #             #
7             ##                           ##             ##
*/

/*
   01234567  01234567  01234567  01234567  01234567  01234567
0
1
2  ## ##      ####     #    #     #   #    ######    #     #
3   ##  #    #          #  #      #   #        #     #     #
4   #         ####       ##       #   #       #      #  #  #
5   #             #     #  #       #  #      #       #  #  #
6  ##        #####     #    #    #  ##      ######    ## ##
7                                 ###
*/

/*
   01234567  01234567  01234567  01234567  01234567  01234567
0     #      #####       ###     ####      #####     #     #
1    # #     #    #     #   #    #   #       #       #     #
2   #   #    #    #    #         #    #      #       #     #
3   #   #    #####     #         #    #      #       #     #
4   #####    #    #    #         #    #      #       #  #  #
5  #     #   #    #     #   #    #   #       #       # # # #
6  #     #   #####       ###     ####      # #        #   #
7                                           #
*/
于 2011-08-30T05:32:50.980 回答
10

所需的横幅是 System V 横幅,安装 sysvbanner 包以获取它,至少在 Ubuntu 11 上

于 2011-08-30T01:18:35.940 回答
10

这是一个受@luser droog 代码启发的shell 实现。它不符合 POSIX,但可与 ksh93 和 bash 一起使用,这使其对于大多数当前的 Unix 实现具有足够的可移植性。

#!/bin/ksh93
# or #!/bin/bash

A=$((1<<0))
B=$((1<<1))
C=$((1<<2))
D=$((1<<3))
E=$((1<<4))
F=$((1<<5))
G=$((1<<6))
H=$((1<<7))

function outLine
{
  typeset r=0 scan
  for scan
  do
    typeset l=${#scan}
    typeset line=0
    for ((p=0; p<l; p++))
    do
      line="$((line+${scan:$p:1}))"
    done
    for ((column=0; column<8; column++))
      do
        [[ $((line & (1<<column))) == 0 ]] && n=" " || n="#"
        raw[r]="${raw[r]}$n"
      done
      r=$((r+1))
    done
}

function outChar
{
    case "$1" in
    (" ") outLine "" "" "" "" "" "" "" "" ;;
    ("0") outLine "BCDEF" "AFG" "AEG" "ADG" "ACG" "ABG" "BCDEF" "" ;;
    ("1") outLine "F" "EF" "F" "F" "F" "F" "F" "" ;;
    ("2") outLine "BCDEF" "AG" "G" "CDEF" "B" "A" "ABCDEFG" "" ;;
    ("3") outLine "BCDEF" "AG" "G" "CDEF" "G" "AG" "BCDEF" "" ;;
    ("4") outLine "AF" "AF" "AF" "BCDEFG" "F" "F" "F" "" ;;
    ("5") outLine "ABCDEFG" "A" "A" "ABCDEF" "G" "AG" "BCDEF" "" ;;
    ("6") outLine "BCDEF" "A" "A" "BCDEF" "AG" "AG" "BCDEF" "" ;;
    ("7") outLine "BCDEFG" "G" "F" "E" "D" "C" "B" "" ;;
    ("8") outLine "BCDEF" "AG" "AG" "BCDEF" "AG" "AG" "BCDEF" "" ;;
    ("9") outLine "BCDEF" "AG" "AG" "BCDEF" "G" "G" "BCDEF" "" ;;
    ("a") outLine "" "" "BCDE" "F" "BCDEF" "AF" "BCDEG" "" ;;
    ("b") outLine "B" "B" "BCDEF" "BG" "BG" "BG" "ACDEF" "" ;;
    ("c") outLine "" "" "CDE" "BF" "A" "BF" "CDE" "" ;;
    ("d") outLine "F" "F" "BCDEF" "AF" "AF" "AF" "BCDEG" "" ;;
    ("e") outLine "" "" "BCDE" "AF" "ABCDEF" "A" "BCDE" "" ;;
    ("f") outLine "CDE" "B" "B" "ABCD" "B" "B" "B" "" ;;
    ("g") outLine "" "" "BCDEG" "AF" "AF" "BCDE" "F" "BCDE" ;;
    ("h") outLine "B" "B" "BCDE" "BF" "BF" "BF" "ABF" "" ;;
    ("i") outLine "C" "" "BC" "C" "C" "C" "ABCDE" "" ;;
    ("j") outLine "D" "" "CD" "D" "D" "D" "AD" "BC" ;;
    ("k") outLine "B" "BE" "BD" "BC" "BD" "BE" "ABEF" "" ;;
    ("l") outLine "AB" "B" "B" "B" "B" "B" "ABC" "" ;;
    ("m") outLine "" "" "ACEF" "ABDG" "ADG" "ADG" "ADG" "" ;;
    ("n") outLine "" "" "BDE" "BCF" "BF" "BF" "BF" "" ;;
    ("o") outLine "" "" "BCDE" "AF" "AF" "AF" "BCDE" "" ;;
    ("p") outLine "" "" "ABCDE" "BF" "BF" "BCDE" "B" "AB" ;;
    ("q") outLine "" "" "BCDEG" "AF" "AF" "BCDE" "F" "FG" ;;
    ("r") outLine "" "" "ABDE" "BCF" "B" "B" "AB" "" ;;
    ("s") outLine "" "" "BCDE" "A" "BCDE" "F" "ABCDE" "" ;;
    ("t") outLine "C" "C" "ABCDE" "C" "C" "C" "DE" "" ;;
    ("u") outLine "" "" "AF" "AF" "AF" "AF" "BCDEG" "" ;;
    ("v") outLine "" "" "AG" "BF" "BF" "CE" "D" "" ;;
    ("w") outLine "" "" "AG" "AG" "ADG" "ADG" "BCEF" "" ;;
    ("x") outLine "" "" "AF" "BE" "CD" "BE" "AF" "" ;;
    ("y") outLine "" "" "BF" "BF" "BF" "CDE" "E" "BCD" ;;
    ("z") outLine "" "" "ABCDEF" "E" "D" "C" "BCDEFG" "" ;;
    ("A") outLine "D" "CE" "BF" "AG" "ABCDEFG" "AG" "AG" "" ;;
    ("B") outLine "ABCDE" "AF" "AF" "ABCDE" "AF" "AF" "ABCDE" "" ;;
    ("C") outLine "CDE" "BF" "A" "A" "A" "BF" "CDE" "" ;;
    ("D") outLine "ABCD" "AE" "AF" "AF" "AF" "AE" "ABCD" "" ;;
    ("E") outLine "ABCDEF" "A" "A" "ABCDE" "A" "A" "ABCDEF" "" ;;
    ("F") outLine "ABCDEF" "A" "A" "ABCDE" "A" "A" "A" "" ;;
    ("G") outLine "CDE" "BF" "A" "A" "AEFG" "BFG" "CDEG" "" ;;
    ("H") outLine "AG" "AG" "AG" "ABCDEFG" "AG" "AG" "AG" "" ;;
    ("I") outLine "ABCDE" "C" "C" "C" "C" "C" "ABCDE" "" ;;
    ("J") outLine "BCDEF" "D" "D" "D" "D" "BD" "C" "" ;;
    ("K") outLine "AF" "AE" "AD" "ABC" "AD" "AE" "AF" "" ;;
    ("L") outLine "A" "A" "A" "A" "A" "A" "ABCDEF" "" ;;
    ("M") outLine "ABFG" "ACEG" "ADG" "AG" "AG" "AG" "AG" "" ;;
    ("N") outLine "AG" "ABG" "ACG" "ADG" "AEG" "AFG" "AG" "" ;;
    ("O") outLine "CDE" "BF" "AG" "AG" "AG" "BF" "CDE" "" ;;
    ("P") outLine "ABCDE" "AF" "AF" "ABCDE" "A" "A" "A" "" ;;
    ("Q") outLine "CDE" "BF" "AG" "AG" "ACG" "BDF" "CDE" "FG" ;;
    ("R") outLine "ABCD" "AE" "AE" "ABCD" "AE" "AF" "AF" "" ;;
    ("S") outLine "CDE" "BF" "C" "D" "E" "BF" "CDE" "" ;;
    ("T") outLine "ABCDEFG" "D" "D" "D" "D" "D" "D" "" ;;
    ("U") outLine "AG" "AG" "AG" "AG" "AG" "BF" "CDE" "" ;;
    ("V") outLine "AG" "AG" "BF" "BF" "CE" "CE" "D" "" ;;
    ("W") outLine "AG" "AG" "AG" "AG" "ADG" "ACEG" "BF" "" ;;
    ("X") outLine "AG" "AG" "BF" "CDE" "BF" "AG" "AG" "" ;;
    ("Y") outLine "AG" "AG" "BF" "CE" "D" "D" "D" "" ;;
    ("Z") outLine "ABCDEFG" "F" "E" "D" "C" "B" "ABCDEFG" "" ;;
    (".") outLine "" "" "" "" "" "" "D" "" ;;
    (",") outLine "" "" "" "" "" "E" "E" "D" ;;
    (":") outLine "" "" "" "" "D" "" "D" "" ;;
    ("!") outLine "D" "D" "D" "D" "D" "" "D" "" ;;
    ("/") outLine "G" "F" "E" "D" "C" "B" "A" "" ;;
    ("\\") outLine "A" "B" "C" "D" "E" "F" "G" "" ;;
    ("|") outLine "D" "D" "D" "D" "D" "D" "D" "D" ;;
    ("+") outLine "" "D" "D" "BCDEF" "D" "D" "" "" ;;
    ("-") outLine "" "" "" "BCDEF" "" "" "" "" ;;
    ("*") outLine "" "BDF" "CDE" "D" "CDE" "BDF" "" "" ;;
    ("=") outLine "" "" "BCDEF" "" "BCDEF" "" "" "" ;;
    (*) outLine "ABCDEFGH" "AH" "AH" "AH" "AH" "AH" "AH" "ABCDEFGH" ;;
    esac
}

function outArg
{
  typeset l=${#1} c r
  for ((c=0; c<l; c++))
  do
    outChar "${1:$c:1}"
  done
  echo
  [ -z "$COLUMNS" ] && COLUMNS=$(tput cols 2>/dev/null)
  for ((r=0; r<8; r++))
  do
    printf "%-*.*s\n" "${COLUMNS:-80}" "${COLUMNS:-80}" "${raw[r]}"
    raw[r]=""
  done
}

for i
do
  outArg "$i"
  echo
done
于 2012-04-15T11:47:46.930 回答
7

总是有FIGLet。为 unix、windows、dos、mac 等提供源代码。希望这能为您指明正确的方向。

此外,还有TOIlet,可以认为是 figlet++。

于 2009-03-17T00:48:29.650 回答
6

对于 unix 系统来说,这并不是必不可少的,我不确定为什么它会成为标准的一部分。还有许多其他的事情可以说是标准制定机构应该关注的更重要的事情。

如果它在系统上不可用,您可以简单地安装它或构建一个等效的。

在 debian 上有一个横幅克隆,它有一个包含 155 行代码的单个 c 文件,其中大部分只是字形。可以在包页面上找到源代码。 http://packages.debian.org/testing/misc/sysvbanner

甚至用您选择的脚本语言构建另一个克隆应该不会太难。

于 2009-03-16T23:59:34.607 回答
6

因为在 POSIX 标准化时有两种不同的行为,早在 80 年代后期,banner标准中就省略了。这不是必需的,也没有一个普遍的标准可以选择作为“标准”。

是的,如果你banner在你的脚本中使用,你就不走运了;该行为跨平台不可靠。

于 2009-03-17T00:25:29.927 回答
5

bsdmainutils 软件包版本 8.0.13 中的横幅命令现在称为printerbanner,位于此处/usr/bin/printerbanner。

于 2011-01-06T13:14:24.897 回答
1

如果有人感兴趣,这里有一个 Java 版本。它会生成一个字符串,这取决于您是使用 System.out.println() 还是您选择的 Logging 框架。

public class Banner {
    public static String print(String s, char stdCh) {
        StringBuilder sb = new StringBuilder();
        for (int row = 0; row < 8; row++) {
            sb.append('\n');
            for (char ch : s.toCharArray()) {
                int enc = CHAR_LIST.indexOf(ch);
                if (enc < 0) continue;
                for (int col = 0; col < 8; col++) {
                    sb.append(isPresent(row, enc, col) ? charToPrint(ch, stdCh) : ' ');
                }
            }
        }
        return sb.append('\n').toString();
    }

    private static char charToPrint(char ch, char stdCh) {
        return ch != ' ' && stdCh != 0 ? stdCh : ch;
    }

    private static boolean isPresent(int row, int enc, int col) {
        return (map[enc][row] & 1 << col) != 0;
    }

    // @formatter:off
    private static final String CHAR_LIST = " 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ.,:!/\\|+-*=";

    private static int        A = 1<<0;
    private static int        B = 1<<1;
    private static int        C = 1<<2;
    private static int        D = 1<<3;
    private static int        E = 1<<4;
    private static int        F = 1<<5;
    private static int        G = 1<<6;
    private static int        H = 1<<7;

    // define the 'font'
    private static int[][] map = new int[][] {
        /* */ {A, B, C, D, E, F, G, H},
        /*0*/ {B|C|D|E|F, A|F|G, A|E|G, A|D|G, A|C|G, A|B|G, B|C|D|E|F, 0},
        /*1*/ {G, F|G, G, G, G, G, G, 0},
        /*2*/ {B|C|D|E|F, A|G, G, C|D|E|F, B, A, A|B|C|D|E|F|G, 0},
        /*3*/ {B|C|D|E|F, A|G, G, C|D|E|F, G, A|G, B|C|D|E|F, 0},
        /*4*/ {A|F, A|F, A|F, B|C|D|E|F|G, F, F, F, 0},
        /*5*/ {A|B|C|D|E|F|G, A, A, B|C|D|E|F, G, A|G, B|C|D|E|F, 0},
        /*6*/ {B|C|D|E|F, A, A, A|B|C|D|E|F, A|G, A|G, B|C|D|E|F, 0},
        /*7*/ {B|C|D|E|F|G, G, F, E, D, C, B, 0},
        /*8*/ {B|C|D|E|F, A|G, A|G, B|C|D|E|F, A|G, A|G, B|C|D|E|F, 0},
        /*9*/ {B|C|D|E|F, A|G, A|G, B|C|D|E|F|G, G, G, B|C|D|E|F, 0},
        /*a*/ {0, 0, B|C|D|E, F, B|C|D|E|F, A|F, B|C|D|E|G, 0},
        /*b*/ {B, B, B, B|C|D|E|F, B|G, B|G, A|C|D|E|F, 0},
        /*c*/ {0, 0, C|D|E, B|F, A, A, B|F, C|D|E},
        /*d*/ {F, F, F, B|C|D|E|F, A|F, A|F, B|C|D|E|G, 0},
        /*e*/ {0, 0, B|C|D|E, A|F, A|B|C|D|E|F, A, B|C|D|E, 0},
        /*f*/ {C|D|E, B, B, A|B|C|D, B, B, B, 0},
        /*g*/ {0, 0, B|C|D|E|G, A|F, A|F, B|C|D|E, F, B|C|D|E},
        /*h*/ {B, B, B, B|C|D|E, B|F, B|F, A|B|F, 0},
        /*i*/ {0, C, 0, B|C, C, C, A|B|C|D|E, 0},
        /*j*/ {0, D, 0, D, D, D, A|D, B|C},
        /*k*/ {B, B|E, B|D, B|C, B|D, B|E, A|B|E|F, 0},
        /*l*/ {A|B, B, B, B, B, B, A|B|C, 0},
        /*m*/ {0, 0, 0, A|C|E|F, A|B|D|G, A|D|G, A|D|G, 0},
        /*n*/ {0, 0, 0, B|D|E, B|C|F, B|F, B|F, 0},
        /*o*/ {0, 0, B|C|D|E, A|F, A|F, A|F, B|C|D|E, 0},
        /*p*/ {0, 0, A|B|C|D|E, B|F, B|F, B|C|D|E, B, A|B},
        /*q*/ {0, 0, B|C|D|E|G, A|F, A|F, B|C|D|E, F, F|G},
        /*r*/ {0, 0, A|B|D|E, B|C|F, B, B, A|B, 0},
        /*s*/ {0, 0, B|C|D|E, A, B|C|D|E, F, A|B|C|D|E, 0},
        /*t*/ {0, C, C, A|B|C|D|E, C, C, D|E, 0},
        /*u*/ {0, 0, A|F, A|F, A|F, A|F, B|C|D|E|G, 0},
        /*v*/ {0, 0, A|G, B|F, B|F, C|E, D, 0},
        /*w*/ {0, 0, A|G, A|G, A|D|G, A|D|G, B|C|E|F, 0},
        /*x*/ {0, 0, A|F, B|E, C|D, B|E, A|F, 0},
        /*y*/ {0, 0, B|F, B|F, B|F, C|F, A|D|E, B|C|D},
        /*z*/ {0, 0, A|B|C|D|E|F, E, D, C, B|C|D|E|F|G, 0},
        /*A*/ {D, C|E, B|F, A|G, A|B|C|D|E|F|G, A|G, A|G, 0},
        /*B*/ {A|B|C|D|E, A|F, A|F, A|B|C|D|E, A|F, A|F, A|B|C|D|E, 0},
        /*C*/ {C|D|E, B|F, A, A, A, B|F, C|D|E, 0},
        /*D*/ {A|B|C|D, A|E, A|F, A|F, A|F, A|E, A|B|C|D, 0},
        /*E*/ {A|B|C|D|E|F, A, A, A|B|C|D|E, A, A, A|B|C|D|E|F, 0},
        /*F*/ {A|B|C|D|E|F, A, A, A|B|C|D|E, A, A, A, 0},
        /*G*/ {C|D|E, B|F, A, A, A|E|F|G, B|F|G, C|D|E|G, 0},
        /*H*/ {A|G, A|G, A|G, A|B|C|D|E|F|G, A|G, A|G, A|G, 0},
        /*I*/ {A|B|C|D|E, C, C, C, C, C, A|B|C|D|E, 0},
        /*J*/ {A|B|C|D|E, C, C, C, C, C, A|C, B},
        /*K*/ {A|F, A|E, A|D, A|B|C, A|D, A|E, A|F, 0},
        /*L*/ {A, A, A, A, A, A, A|B|C|D|E|F, 0},
        /*M*/ {A|B|F|G, A|C|E|G, A|D|G, A|G, A|G, A|G, A|G, 0},
        /*N*/ {A|G, A|B|G, A|C|G, A|D|G, A|E|G, A|F|G, A|G, 0},
        /*O*/ {C|D|E, B|F, A|G, A|G, A|G, B|F, C|D|E, 0},
        /*P*/ {A|B|C|D, A|E, A|E, A|B|C|D, A, A, A, 0},
        /*Q*/ {C|D|E, B|F, A|G, A|G, A|C|G, B|D|F, C|D|E, F|G},
        /*R*/ {A|B|C|D, A|E, A|E, A|B|C|D, A|E, A|F, A|F, 0},
        /*S*/ {C|D|E, B|F, C, D, E, B|F, C|D|E, 0},
        /*T*/ {A|B|C|D|E|F|G, D, D, D, D, D, D, 0},
        /*U*/ {A|G, A|G, A|G, A|G, A|G, B|F, C|D|E, 0},
        /*V*/ {A|G, A|G, B|F, B|F, C|E, C|E, D, 0},
        /*W*/ {A|G, A|G, A|G, A|G, A|D|G, A|C|E|G, B|F, 0},
        /*X*/ {A|G, A|G, B|F, C|D|E, B|F, A|G, A|G, 0},
        /*Y*/ {A|G, A|G, B|F, C|E, D, D, D, 0},
        /*Z*/ {A|B|C|D|E|F|G, F, E, D, C, B, A|B|C|D|E|F|G, 0},
        /*.*/ {0, 0, 0, 0, 0, 0, D, 0},
        /*,*/ {0, 0, 0, 0, 0, E, E, D},
        /*:*/ {0, 0, 0, 0, D, 0, D, 0},
        /*!*/ {D, D, D, D, D, 0, D, 0},
        /*/ */ {G, F, E, D, C, B, A, 0},
        /*\\*/ {A, B, C, D, E, F, G, 0},
        /*|*/ {D, D, D, D, D, D, D, D},
        /*+*/ {0, D, D, B|C|D|E|F, D, D, 0, 0},
        /*-*/ {0, 0, 0, B|C|D|E|F, 0, 0, 0, 0},
        /***/ {0, B|D|F, C|D|E, D, C|D|E, B|D|F, 0, 0},
        /*=*/ {0, 0, B|C|D|E|F, 0, B|C|D|E|F, 0, 0, 0}
    };

    /*
       01234567  01234567  01234567  01234567  01234567  01234567
    0   #####               #           ###               #
    1  #     #              #          #                  #
    2  #     #    ####      #          #        #### #    #
    3   #####         #     #####    #####     #    #     ####
    4  #     #    #####     #    #     #       #    #     #   #
    5  #     #   #    #     #    #     #        ####      #   #
    6   #####     #### #   # ####      #            #    ##   #
    7                                           ####
    */

    /*
       01234567  01234567  01234567  01234567  01234567  01234567
    0                       #
    1    #          #       #  #
    2                       # #      #         #####      #### #
    3   ##          #       ##       ### ##     #   #    #    #
    4    #          #       # #      #  #  #    #   #    #    #
    5    #          #       #  #     #  #  #    ####      ####
    6  #####     #  #      ##  ##    ## #  #    #             #
    7             ##                           ##             ##
    */

    /*
       01234567  01234567  01234567  01234567  01234567  01234567
    0
    1
    2  ## ##      ####     #    #     #   #    ######    #     #
    3   ##  #    #          #  #      #   #        #     #     #
    4   #         ####       ##       #   #       #      #  #  #
    5   #             #     #  #       #  #      #       #  #  #
    6  ##        #####     #    #    #  ##      ######    ## ##
    7                                 ###
    */

    /*
       01234567  01234567  01234567  01234567  01234567  01234567
    0     #      #####       ###     ####      #####     #     #
    1    # #     #    #     #   #    #   #       #       #     #
    2   #   #    #    #    #         #    #      #       #     #
    3   #   #    #####     #         #    #      #       #     #
    4   #####    #    #    #         #    #      #       #  #  #
    5  #     #   #    #     #   #    #   #       #       # # # #
    6  #     #   #####       ###     ####      # #        #   #
    7                                           #
    */

    // @formatter:on
}
于 2017-10-26T12:44:08.213 回答