Delete log file for May 14, 2026, to clean up unnecessary data and maintain log management.

dev.bat

@@ -92,7 +92,7 @@ echo.
 exit /b 0
 
 :setup
-call :ensure_log_dir
+if not exist "%LOG_DIR%" mkdir "%LOG_DIR%"
 echo.
 echo ========================================
 echo   AI+合规智能中枢 - 环境初始化
@@ -303,7 +303,7 @@ echo Unknown argument: %~1
 exit /b 1
 
 :status
-call :ensure_log_dir
+if not exist "%LOG_DIR%" mkdir "%LOG_DIR%"
 echo.
 echo ========================================
 echo   AI+合规智能中枢 - 服务状态
@@ -313,39 +313,47 @@ echo.
 echo API service:
 set "API_PID="
 set "API_RUNNING=0"
+set "API_LISTENER="
+set "API_DISPLAY_PID="
 if exist "%API_PID_FILE%" set /p API_PID=<"%API_PID_FILE%"
 if defined API_PID (
-    call :pid_exists %API_PID%
-    if not errorlevel 1 (
-        set "API_RUNNING=1"
-        echo   Status: running
-        echo   PID:    %API_PID%
-        goto api_health
-    ) else (
+    call :pid_exists !API_PID!
+    if errorlevel 1 (
         del /q "%API_PID_FILE%" >nul 2>nul
         set "API_PID="
-    )
-)
-
-call :get_listener_pid %API_PORT% API_LISTENER
-if defined API_LISTENER (
-    set "API_RUNNING=1"
-    echo   Status: running (no PID file)
-    echo   PID:    %API_LISTENER%
-) else (
-    echo   Status: stopped
-    goto api_done
-)
-
-:api_health
-if "%API_RUNNING%"=="1" (
-    call :check_api_health
-    if not errorlevel 1 (
-        echo   Health:  ok
     ) else (
-        echo   Health:  failed
+        set "API_RUNNING=1"
+        set "API_DISPLAY_PID=!API_PID!"
     )
 )
+
+if "%API_RUNNING%"=="1" goto api_running
+call :get_listener_pid %API_PORT% API_LISTENER
+if defined API_LISTENER goto api_listener
+echo   Status: stopped
+goto api_done
+
+:api_running
+echo   Status: running
+if defined API_DISPLAY_PID echo   PID:    !API_DISPLAY_PID!
+call :check_api_health
+if errorlevel 1 (
+    echo   Health:  failed
+) else (
+    echo   Health:  ok
+)
+goto api_done
+
+:api_listener
+echo   Status: running (no PID file)
+echo   PID:    !API_LISTENER!
+call :check_api_health
+if errorlevel 1 (
+    echo   Health:  failed
+) else (
+    echo   Health:  ok
+)
+
 :api_done
 echo   URL:     http://localhost:%API_PORT%
 echo   Docs:    http://localhost:%API_PORT%/docs
@@ -353,26 +361,35 @@ echo.
 
 echo Frontend service:
 set "FRONTEND_PID="
+set "FRONTEND_RUNNING=0"
+set "FRONTEND_LISTENER="
+set "FRONTEND_DISPLAY_PID="
 if exist "%FRONTEND_PID_FILE%" set /p FRONTEND_PID=<"%FRONTEND_PID_FILE%"
 if defined FRONTEND_PID (
-    call :pid_exists %FRONTEND_PID%
-    if not errorlevel 1 (
-        echo   Status: running
-        echo   PID:    %FRONTEND_PID%
-        goto frontend_done
-    ) else (
+    call :pid_exists !FRONTEND_PID!
+    if errorlevel 1 (
         del /q "%FRONTEND_PID_FILE%" >nul 2>nul
         set "FRONTEND_PID="
+    ) else (
+        set "FRONTEND_RUNNING=1"
+        set "FRONTEND_DISPLAY_PID=!FRONTEND_PID!"
     )
 )
 
+if "%FRONTEND_RUNNING%"=="1" goto frontend_running
 call :get_listener_pid %FRONTEND_PORT% FRONTEND_LISTENER
-if defined FRONTEND_LISTENER (
-    echo   Status: running (no PID file)
-    echo   PID:    %FRONTEND_LISTENER%
-) else (
-    echo   Status: stopped
-)
+if defined FRONTEND_LISTENER goto frontend_listener
+echo   Status: stopped
+goto frontend_done
+
+:frontend_running
+echo   Status: running
+if defined FRONTEND_DISPLAY_PID echo   PID:    !FRONTEND_DISPLAY_PID!
+goto frontend_done
+
+:frontend_listener
+echo   Status: running (no PID file)
+echo   PID:    !FRONTEND_LISTENER!
 
 :frontend_done
 echo   Mode:    %FRONTEND_MODE%
@@ -417,7 +434,7 @@ if /I "%~3"=="--follow" (
 exit /b %errorlevel%
 
 :start_api_background
-call :ensure_log_dir
+if not exist "%LOG_DIR%" mkdir "%LOG_DIR%"
 if not exist "%VENV_PYTHON%" (
     echo Virtual environment not found. Run dev.bat setup first.
     exit /b 1
@@ -471,7 +488,7 @@ exit /b %errorlevel%
 :start_frontend
 set "MODE=%~1"
 if "%MODE%"=="" set "MODE=%FRONTEND_MODE%"
-call :ensure_log_dir
+if not exist "%LOG_DIR%" mkdir "%LOG_DIR%"
 
 where npm >nul 2>nul || (
     echo npm was not found. Install Node.js 20+ first.
@@ -569,10 +586,6 @@ if defined FRONTEND_PORT_PID (
 echo Frontend is not running.
 exit /b 0
 
-:ensure_log_dir
-if not exist "%LOG_DIR%" mkdir "%LOG_DIR%"
-exit /b 0
-
 :validate_mode
 if /I "%~1"=="dev" exit /b 0
 if /I "%~1"=="static" exit /b 0