spring:
    profiles:
        #active中的值為對應(yīng)環(huán)境的標(biāo)識(shí)
        active:dev

java -jar demo-0.0.1-SNAPSHOT.jar --spring.profiles.active=dev --server.port=8888

@echo off
rem /**
rem  * Copyright (c) 2013-Now http://jeesite.com All rights reserved.
rem  * No deletion without permission, or be held responsible to law.
rem  *
rem  * Author: ThinkGem@163.com
rem  */
echo.
echo [信息] 運(yùn)行Web工程。
echo.
rem pause
rem echo.

%~d0
cd %~dp0

title %cd%

rem 設(shè)置JDK目錄
rem set "JAVA_HOME=%cd%\jdk1.8.0_x64"

rem 設(shè)置類加載路徑
set "CLASS_PATH=%cd%/../"

rem 優(yōu)化JVM參數(shù)
set "JAVA_OPTS=%JAVA_OPTS% -Xms512m -Xmx4g"

rem 方式一、配置外部自定義的屬性文件（建議）
rem set "JAVA_OPTS=%JAVA_OPTS% -Dspring.config.location=%cd%\app.yml"

rem 方式二、配置環(huán)境名稱，加載不同的屬性文件
set "JAVA_OPTS=%JAVA_OPTS% -Dspring.profiles.active=prod"

if "%JAVA_HOME%" == "" goto noJavaHome
if not "%JAVA_HOME%" == "" goto gotJavaHome
goto end

:noJavaHome
set RUN_JAVA=java
goto runJava

:gotJavaHome
set "RUN_JAVA=%JAVA_HOME%\bin\java"
goto runJava

:runJava
call "%RUN_JAVA%" -cp %CLASS_PATH% %JAVA_OPTS% org.springframework.boot.loader.WarLauncher
goto end

:end
pause

  <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <optional>true</optional>
        </dependency>

spring:
    devtools:
        restarts:
            enabled:true