DATAS SEGMENT ;此处输入数据段代码 message db 'hello world!', 0dh, 0ah, 24h DATAS ENDS STACKS SEGMENT ;此处输入堆栈段代码 STACKS ENDS CODES SEGMENT ASSUME CS:CODES,DS:DATAS,SS:STACKS START: MOV AX,DATAS MOV DS,AX ;此处输入代码段代码 MOV dx,offset message MOV ah,9 INT 21h MOV AH,4CH INT 21H CODES ENDS END START