修改win的打包脚本

runscript/runOhosApp-Win.bat

@@ -33,7 +33,7 @@ set PLATFORM=
 set TARGET_ID=
 
 REM Parse options (supports options in any position, e.g. ohosArm64 62Q0226107024702 -m release)
-REM NOTE: Do not use "goto" inside parenthesized IF blocks — cmd.exe may fail with
+REM NOTE: Do not use "goto" inside parenthesized IF blocks - cmd.exe may fail with
 REM "The system cannot find the batch label specified - parse" and mis-handle -b/-a.
 :parse
 if "%~1"=="" goto done_parse
@@ -83,7 +83,7 @@ if "!PLATFORM!"=="" set "PLATFORM=%DEFAULT_PLATFORM%"
 if "!TARGET_ID!"=="" set "TARGET_ID=%DEFAULT_TARGET_ID%"
 
 REM Record script start time (epoch seconds for elapsed calculation)
-for /f %%t in ('powershell -NoProfile -Command "[int][double]::Parse((Get-Date -UFormat '%%s'))"') do set START_TIME=%%t
+for /f "usebackq tokens=*" %%t in (`powershell -NoProfile -Command "[DateTimeOffset]::UtcNow.ToUnixTimeSeconds()"`) do set START_TIME=%%t
 
 echo Run environment configuration:
 echo   - Platform: %PLATFORM%
@@ -112,12 +112,15 @@ echo Checking environment configuration...
 
 set "MIN_VERSION=6.0.0"
 set "PRODUCT_INFO=%DEVECO_PATH%\product-info.json"
+REM Read version without "(expr).prop" in PowerShell: a closing ")" inside in ('...') breaks cmd parsing.
+set "CURRENT_VERSION="
 if exist "%PRODUCT_INFO%" (
-  for /f "tokens=*" %%v in ('powershell -NoProfile -Command "(Get-Content '%PRODUCT_INFO%' | ConvertFrom-Json).version"') do set "CURRENT_VERSION=%%v"
+  for /f "usebackq tokens=*" %%v in (`powershell -NoProfile -Command "Get-Content -LiteralPath '%PRODUCT_INFO%' ^| ConvertFrom-Json ^| Select-Object -ExpandProperty version"`) do set "CURRENT_VERSION=%%v"
 ) else (
   echo Warning: product-info.json not found, skipping version check.
   set "CURRENT_VERSION=unknown"
 )
+if "!CURRENT_VERSION!"=="" set "CURRENT_VERSION=unknown"
 
 if not "%CURRENT_VERSION%"=="unknown" (
   echo Current DevEco version: %CURRENT_VERSION%
@@ -204,9 +207,9 @@ if "%PLATFORM%"=="ohosArm64" (
 
 if errorlevel 1 exit /b %errorlevel%
 
-echo [Harmony-Debug-Pipeline] Build: KMP publish finished — next ohpm/hvigor HAP (incremental builds may be faster)
+echo [Harmony-Debug-Pipeline] Build: KMP publish finished - next ohpm/hvigor HAP (incremental builds may be faster)
 REM SO packaging end time / HAP build start time
-for /f %%t in ('powershell -NoProfile -Command "[int][double]::Parse((Get-Date -UFormat '%%s'))"') do set HAP_START_TIME=%%t
+for /f "usebackq tokens=*" %%t in (`powershell -NoProfile -Command "[DateTimeOffset]::UtcNow.ToUnixTimeSeconds()"`) do set HAP_START_TIME=%%t
 
 REM ====================== HAP build ======================
 if not "%LOCAL_OHOS_PATH%"=="" (
@@ -299,7 +302,7 @@ echo.
 echo App info:
 echo   - Bundle: %BUNDLE_NAME%
 echo   - Device: %TARGET_ID%
-for /f %%t in ('powershell -NoProfile -Command "[int][double]::Parse((Get-Date -UFormat '%%s'))"') do set END_TIME=%%t
+for /f "usebackq tokens=*" %%t in (`powershell -NoProfile -Command "[DateTimeOffset]::UtcNow.ToUnixTimeSeconds()"`) do set END_TIME=%%t
 set /a ELAPSED=HAP_START_TIME-START_TIME
 set /a MINUTES=ELAPSED/60
 set /a SECONDS=ELAPSED%%60