试验程序
........\123.EXE
........\123.asm
........\3.asm
........\4.ASM
........\41.txt
........\DEBUG.EXE
........\L4-9.ASM
........\LINK.EXE
........\MASM.EXE
........\SHIYAN3.1
........\SHIYAN3.2
........\SHIYAN3.3