这篇文章主要介绍了使用汇编语言编写一条简单的贪吃蛇的实现，文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值，需要的朋友们下面随着小编来一起学习学习吧
本文中的汇编语言是基于x86芯片，下面给出代码：
;TITLE GAME4TH PAGE 60,132 STSEG SEGMENT DB 64 DUP (0) STSEG ENDS ;----------------------------------- DTSEG SEGMENT DATAH DB 10H,10H,10H,10H,10H,10H,10H,10H,10H DATAL DB 20H,21H,22H,23H,24H,25H,26H,27H,28H DTSEG ENDS CR EQU 0DH LF EQU 0AH ;------------------------------------ CDSEG SEGMENT MAIN PROC FAR ASSUME CS:CDSEG,DS:DTSEG,SS:STSEG MOV AX,DTSEG MOV DS,AX MOV AX,0600H MOV BH,00011110B MOV CX,0 MOV DH,18H MOV DL,04FH INT 10H FISH: MOV AX,0600H MOV BH,00011110B MOV CX,0 MOV DH,18H MOV DL,04FH INT 10H MOV AH,02 MOV BH,00 MOV SI,OFFSET DATAH MOV DI,OFFSET DATAL MOV DH,[SI] MOV DL,[DI] INT 10H MOV AX,0201H MOV DL,'+' INT 21H MOV AH,02 MOV BH,00 MOV DH,[SI]+1 MOV DL,[DI]+1 INT 10H MOV AX,0201H MOV DL,'#' INT 21H MOV AH,02 MOV BH,00 MOV DH,[SI]+2 MOV DL,[DI]+2 INT 10H MOV AX,0201H MOV DL,'#' INT 21H MOV AH,02 MOV BH,00 MOV DH,[SI]+3 MOV DL,[DI]+3 INT 10H MOV AX,0201H MOV DL,'#' INT 21H MOV AH,02 MOV BH,00 MOV DH,[SI]+4 MOV DL,[DI]+4 INT 10H MOV AX,0201H MOV DL,'#' INT 21H MOV AH,02 MOV BH,00 MOV DH,[SI]+5 MOV DL,[DI]+5 INT 10H MOV AX,0201H MOV DL,'#' INT 21H MOV AH,02 MOV BH,00 MOV DH,[SI]+6 MOV DL,[DI]+6 INT 10H MOV AX,0201H MOV DL,'#' INT 21H MOV AH,02 MOV BH,00 MOV DH,[SI]+7 MOV DL,[DI]+7 INT 10H MOV AX,0201H MOV DL,'#' INT 21H MOV AH,02 MOV BH,00 MOV DH,[SI]+8 MOV DL,[DI]+8 INT 10H MOV AX,0201H MOV DL,'>' INT 21H LOOP1:MOV AH,0 ;循环输入 MOV AL,0 INT 16H CMP AH,72 JE UP CMP AH,80 JE DOWN CMP AH,77 JE RIGHT CMP AH,75 JE LEFT UP: MOV SI,OFFSET DATAH MOV DI,OFFSET DATAL MOV DH,[SI]+8 MOV DL,[DI]+8 MOV CH,DH MOV CL,DL DEC DH MOV [SI]+8,DH MOV [DI]+8,DL JMP BACK DOWN: MOV SI,OFFSET DATAH MOV DI,OFFSET DATAL MOV DH,[SI]+8 MOV DL,[DI]+8 MOV CH,DH MOV CL,DL INC DH MOV [SI]+8,DH MOV [DI]+8,DL JMP BACK LEFT: MOV SI,OFFSET DATAH MOV DI,OFFSET DATAL MOV DH,[SI]+8 MOV DL,[DI]+8 MOV CH,DH MOV CL,DL DEC DL MOV [SI]+8,DH MOV [DI]+8,DL JMP BACK RIGHT:MOV SI,OFFSET DATAH MOV DI,OFFSET DATAL MOV DH,[SI]+8 MOV DL,[DI]+8 MOV CH,DH MOV CL,DL INC DL MOV [SI]+8,DH MOV [DI]+8,DL JMP BACK BACK: MOV DH,[SI]+7 MOV DL,[DI]+7 MOV [SI]+7,CH MOV [DI]+7,CL MOV CH,DH MOV CL,DL MOV DH,[SI]+6 MOV DL,[DI]+6 MOV [SI]+6,CH MOV [DI]+6,CL MOV CH,DH MOV CL,DL MOV DH,[SI]+5 MOV DL,[DI]+5 MOV [SI]+5,CH MOV [DI]+5,CL MOV CH,DH MOV CL,DL MOV DH,[SI]+4 MOV DL,[DI]+4 MOV [SI]+4,CH MOV [DI]+4,CL MOV CH,DH MOV CL,DL MOV DH,[SI]+3 MOV DL,[DI]+3 MOV [SI]+3,CH MOV [DI]+3,CL MOV CH,DH MOV CL,DL MOV DH,[SI]+2 MOV DL,[DI]+2 MOV [SI]+2,CH MOV [DI]+2,CL MOV CH,DH MOV CL,DL MOV DH,[SI]+1 MOV DL,[DI]+1 MOV [SI]+1,CH MOV [DI]+1,CL MOV CH,DH MOV CL,DL MOV DH,[SI] MOV DL,[DI] MOV [SI],CH MOV [DI],CL MOV CH,DH MOV CL,DL JMP FISH MAIN ENDP CDSEG ENDS END MAIN
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