SpringBoot使用bat脚本启动服务的代码步骤

@echo off
setlocal
 
set PG_HOME=.\pgsql
set DB_NAME= fire_qixia
set DB_PWD= 12345
set DB_PORT= 5433
set SQL_FILE= .\sql\pgsql.sql
 
echo [1/4] 正在初始化 PostgreSQL...
if not exist "%PG_HOME%\data\PG_VERSION" (
  echo 正在初始化 PostgreSQL 数据库...
  "%PG_HOME%\bin\initdb.exe" -D "%PG_HOME%\data" -U postgres -E UTF8 --locale=C -W
  if errorlevel 1 (
    echo 数据库初始化失败！
    exit /b 1
  )
  echo 数据库初始化成功！
)
 
echo [2/4] 正在启动 PostgreSQL...
start "" "%PG_HOME%\bin\pg_ctl.exe" -D "%PG_HOME%\data" -l "%PG_HOME%\pg.log" start -o "-p %DB_PORT%"
 
rem 等待几秒确保服务启动
ping -n 10 127.0.0.1 >nul
 
rem ==== 3. 创建数据库 ====
echo [3/4] 正在创建数据库 "%DB_NAME%" ...
"%PG_HOME%\bin\createdb.exe" -U postgres -p %DB_PORT% %DB_NAME%
if errorlevel 1 (
  echo 数据库可能已存在，继续...
)
 
rem ==== 4. 导入 SQL 文件 ====
if exist "%SQL_FILE%" (
  echo [4/4] 正在导入 SQL 文件 "%SQL_FILE%" ...
  "%PG_HOME%\bin\psql.exe" -U postgres -p %DB_PORT% -d %DB_NAME% -f "%SQL_FILE%"
  if errorlevel 1 (
    echo SQL 导入失败！
    exit /b 1
  )
  echo SQL 导入成功！
) else (
  echo 未找到 SQL 文件：%SQL_FILE%
)
 
endlocal

@echo off
setlocal
 
set JAVA_HOME=.\jdk
set SPRING_APP=.\打包的程序.jar
 
echo 启动 Spring Boot 应用...
"%JAVA_HOME%\bin\java.exe" -jar "%SPRING_APP%"
endlocal

@echo off
setlocal
 
set PG_HOME=.\pgsql
set DB_PORT=5433
 
echo 正在启动 PostgreSQL...
start "" "%PG_HOME%\bin\pg_ctl.exe" -D "%PG_HOME%\data" -l "%PG_HOME%\pg.log" start -o "-p %DB_PORT%"
 
rem 等待几秒确保服务启动
ping -n 10 127.0.0.1 >nul
 
endlocal