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cattleData/backend/start.bat

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@echo off
REM 牛只数据管理后端启动脚本 (Windows版本)
REM 使用方法: start.bat [start|stop|restart|status]
setlocal enabledelayedexpansion
set APP_NAME=cattletends
set JAR_NAME=cattletends-1.0.0.jar
set APP_PORT=8080
set JAVA_OPTS=-Xms512m -Xmx1024m
set SPRING_PROFILE=prod
set LOG_FILE=log.out
set PID_FILE=pid.%APP_NAME%.txt
REM 获取脚本所在目录
set SCRIPT_DIR=%~dp0
set JAR_PATH=%SCRIPT_DIR%target\%JAR_NAME%
REM 检查jar文件是否存在
if not exist "%JAR_PATH%" (
echo 错误: 找不到jar文件: %JAR_PATH%
echo 请先执行 mvn clean package 打包项目
exit /b 1
)
if "%1"=="start" goto start
if "%1"=="stop" goto stop
if "%1"=="restart" goto restart
if "%1"=="status" goto status
goto usage
:start
echo 正在启动应用: %APP_NAME%
REM 检查是否已经运行
for /f "tokens=2" %%a in ('jps -l ^| findstr "%JAR_NAME%"') do (
echo 应用已经在运行中PID: %%a
exit /b 1
)
REM 启动应用
start /b java %JAVA_OPTS% -Dspring.profiles.active=%SPRING_PROFILE% -Dserver.port=%APP_PORT% -jar "%JAR_PATH%" > "%LOG_FILE%" 2>&1
timeout /t 3 /nobreak >nul
REM 查找进程
for /f "tokens=2" %%a in ('jps -l ^| findstr "%JAR_NAME%"') do (
echo 应用启动成功PID: %%a
echo %%a > %PID_FILE%
echo 日志文件: %LOG_FILE%
echo 查看日志: type %LOG_FILE%
exit /b 0
)
echo 应用启动失败,请查看日志: %LOG_FILE%
exit /b 1
:stop
echo 正在停止应用: %APP_NAME%
REM 查找进程并停止
for /f "tokens=2" %%a in ('jps -l ^| findstr "%JAR_NAME%"') do (
echo 找到进程 PID: %%a
taskkill /F /PID %%a >nul 2>&1
echo 应用已停止
if exist %PID_FILE% del %PID_FILE%
exit /b 0
)
echo 应用未运行
if exist %PID_FILE% del %PID_FILE%
exit /b 0
:restart
echo ========== 重启应用: %APP_NAME% ==========
call :stop
timeout /t 2 /nobreak >nul
call :start
exit /b %errorlevel%
:status
for /f "tokens=2" %%a in ('jps -l ^| findstr "%JAR_NAME%"') do (
echo 应用运行中PID: %%a
echo 端口: %APP_PORT%
echo 日志: %LOG_FILE%
exit /b 0
)
echo 应用未运行
exit /b 0
:usage
echo 使用方法: %0 {start^|stop^|restart^|status}
echo.
echo 参数说明:
echo start - 启动应用
echo stop - 停止应用
echo restart - 重启应用
echo status - 查看应用状态
exit /b 1