D:\MyProg\IDP1.4_20160510\log>if exist test_mr.cdt.bak (
echo =====del result file of test_mr=====
del test_mr.cdt
del test_mr.idx
rename test_mr1.cdt
)
D:\MyProg\IDP1.4_20160510\log>if exist test20caps.cdt.bak (
echo =====del result file of test20caps=====
del test20caps.cdt
del test20caps.idx
rename test20caps1.cdt
)
=====del result file of test20caps=====
找不到 D:\MyProg\IDP1.4_20160510\log\test20caps.cdt
找不到 D:\MyProg\IDP1.4_20160510\log\test20caps.idx
命令语法不正确。