Openclaw 环境变量乱码 (#293)

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Haze <hazeone@users.noreply.github.com>

resources/cli/win32/openclaw.cmd

@@ -10,7 +10,16 @@ if /i "%1"=="update" (
     exit /b 0
 )
 
+rem Switch console to UTF-8 so Unicode box-drawing and CJK text render correctly
+rem on non-English Windows (e.g. Chinese CP936). Save the previous codepage to restore later.
+for /f "tokens=2 delims=:." %%a in ('chcp') do set /a "_CP=%%a" 2>nul
+chcp 65001 >nul 2>&1
+
 set ELECTRON_RUN_AS_NODE=1
 set OPENCLAW_EMBEDDED_IN=ClawX
 "%~dp0..\..\ClawX.exe" "%~dp0..\openclaw\openclaw.mjs" %*
-endlocal
+set _EXIT=%ERRORLEVEL%
+
+if defined _CP chcp %_CP% >nul 2>&1
+
+endlocal & exit /b %_EXIT%