[文件操作] 求助传输文件的批处理脚本提示无效数字

houchuanbao

我这边一个传输文件的脚本一直提示“无效数字。数字常数只能是十进制(17)，十六进制(0x11)或八进制（021）”，请各位大佬帮帮忙，看一下那里出错了

@echo off
set Pan=D:\1\
set Back=D:\2\
set DQ=238358
set YS=238357
set LogFile=D:\1\

set D=%DATE:~8,2%
set DD=0
set DDD=0
set DDDD=0
:loop
ping -n 1 127.0.0.>nul
set D=%DATE:~8,2%
set DESFILE=1_%DQ%_1047576955.dbf.zip
set YSFILE=1_%YS%_1047576955.dbf.zip
echo %DESFILE%

if %DD% NEQ %D% (
  set /a DD = %D%+0
  set /a DDD= %DDD%+1
  set /a DDDD = %DDD%+0
  set /a DDDD = %DDD%+1
  echo %DDD%
  echo %DDDD%
  echo %DATE:~0,4%-%DATE:~5,2%-%DATE:~8,2% %TIME:~0,2%:%TIME:~3,2%:%TIME:~6,2% movesoft[]:Create softlog-%DDDD%.log Sussce > %LogFile%softlog-0.log
  echo sesuuce
) else (
  echo %DATE:~0,4%-%DATE:~5,2%-%DATE:~8,2% %TIME:~0,2%:%TIME:~3,2%:%TIME:~6,2% movesoft[]:Create softlog-%DDDD%.log Fail > %LogFile%softlog-1.log 
  echo !
)

if exist "%Pan%%DESFILE%" (
  set /a YS=%YS%+1
  set YSFILE=1_%YS%_1047576955.dbf.tar.bz
  echo %YSFILE%
  move "%Pan%%YSFILE%" "%Back%" > nul
  echo %DATE:~0,4%-%DATE:~5,2%-%DATE:~8,2% %TIME:~0,2%:%TIME:~3,2%:%TIME:~6,2% movesoft[]:copy "%Pan%%YSFILE%" "%Back%" Sussce >> %LogFile%softlog-%DATE:~0,4%-%DATE:~5,2%-%DATE:~8,2%.log
  set /a DQ=%DQ%+1
) else (
  echo %DATE:~0,4%-%DATE:~5,2%-%DATE:~8,2% %TIME:~0,2%:%TIME:~3,2%:%TIME:~6,2% movesoft[]:copy "%Pan%%YSFILE%" "%Back%" NotFound > %LogFile%softlog-fail.log
)
goto:loop
pause
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Batcher

回复 1# houchuanbao


请参考Q-01观察一下哪行代码在报错：
https://mp.weixin.qq.com/s/6lbb97qUOs1sTyKJfN0ZEQ

路过

答案在中文注释里

@echo off
set Pan=D:\1\
set Back=D:\2\
set DQ=238358
set YS=238357
set LogFile=D:\1\

set D=%DATE:~8,2%
set DD=0
set DDD=0
set DDDD=0
:loop
ping -n 1 127.0.0.>nul

::这里是出错的关键。今天是4月8日，D的结果是08。
set D=%DATE:~8,2%

set DESFILE=1_%DQ%_1047576955.dbf.zip
set YSFILE=1_%YS%_1047576955.dbf.zip
echo %DESFILE%

if %DD% NEQ %D% (

  ::0开头的数字在参与计算时，会将其视为8进制数，08，09是无效的8进制数，因此会报错。
  set /a DD = %D%+0


  set /a DDD= %DDD%+1
  set /a DDDD = %DDD%+0
  set /a DDDD = %DDD%+1
  echo %DDD%
  echo %DDDD%
  echo %DATE:~0,4%-%DATE:~5,2%-%DATE:~8,2% %TIME:~0,2%:%TIME:~3,2%:%TIME:~6,2% movesoft[]:Create softlog-%DDDD%.log Sussce > %LogFile%softlog-0.log
  echo sesuuce
) else (
  echo %DATE:~0,4%-%DATE:~5,2%-%DATE:~8,2% %TIME:~0,2%:%TIME:~3,2%:%TIME:~6,2% movesoft[]:Create softlog-%DDDD%.log Fail > %LogFile%softlog-1.log 
  echo !
)

if exist "%Pan%%DESFILE%" (
  set /a YS=%YS%+1
  set YSFILE=1_%YS%_1047576955.dbf.tar.bz
  echo %YSFILE%
  move "%Pan%%YSFILE%" "%Back%" > nul
  echo %DATE:~0,4%-%DATE:~5,2%-%DATE:~8,2% %TIME:~0,2%:%TIME:~3,2%:%TIME:~6,2% movesoft[]:copy "%Pan%%YSFILE%" "%Back%" Sussce >> %LogFile%softlog-%DATE:~0,4%-%DATE:~5,2%-%DATE:~8,2%.log
  set /a DQ=%DQ%+1
) else (
  echo %DATE:~0,4%-%DATE:~5,2%-%DATE:~8,2% %TIME:~0,2%:%TIME:~3,2%:%TIME:~6,2% movesoft[]:copy "%Pan%%YSFILE%" "%Back%" NotFound > %LogFile%softlog-fail.log
)
goto:loop
pause
复制代码