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Originally posted by upsco at 2007-11-22 02:05 PM: 不好意思,没看清要求,是要用xset去掉尾?这个没用过,不清楚
E:\Cmd\test>set gd_p2=2000.8 E:\Cmd\test>echo %gd_p2% 2000.8 E:\Cmd\test>for /f "delims=." %a in ("%gd_p2%") do @echo:%a 2000 E:\Cmd\test>
Originally posted by lxmxn at 2007-11-23 12:41 AM: E:\Cmd\test>set gd_p2=2000.8 E:\Cmd\test>echo %gd_p2% 2000.8 E:\Cmd\test>for /f "delims=." %a in ("%gd_p2%") do @echo:%a 2000 E:\ ... 谢谢 老大的 指点 我的环境是 DOS7.1 运行的时候 提示出错 能否再 指点 一下?
E:\Cmd\test>set gd_p2=2000.8 E:\Cmd\test>echo %gd_p2% 2000.8 E:\Cmd\test>for /f "delims=." %a in ("%gd_p2%") do @echo:%a 2000 E:\ ...