if /i "%1%"=="" goto Error
exp %1% owner=(contract_storage) rows=y file=datafile\contract_storage.dmp log=datafile\contract_storage_exp.log
exp %1% owner=(contract_running) rows=y file=datafile\contract_running.dmp log=datafile\contract_running_exp.log
exp %1% owner=(contract_history) rows=y file=datafile\contract_history.dmp log=datafile\contract_history_exp.log

goto End
:Error
@echo off
cls
echo ---------------------------------------------
echo   请从00_批处理脚本.bat打开。
echo ---------------------------------------------
pause>nul
exit
:End