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024_SprigBoot的热部署-SpringLoader插件方式二

2022-01-30 10:01:57 作者：互联网

1. 使用maven构建SpringBoot的名叫spring-boot-springloader2项目

2. pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

	<modelVersion>4.0.0</modelVersion>
	<groupId>com.bjbs</groupId>
	<artifactId>spring-boot-springloader2</artifactId>
	<version>0.0.1-SNAPSHOT</version>

	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>1.5.13.RELEASE</version>
	</parent>

	<!-- 修改jdk版本 -->
	<properties>
		<java.version>1.8</java.version>
		<!-- 指定thymeleaf和thymeleaf-layout-dialect高版本可以防止html标签不规范报错 -->
		<thymeleaf.version>3.0.2.RELEASE</thymeleaf.version>
		<thymeleaf-layout-dialect.version>2.0.4</thymeleaf-layout-dialect.version>
	</properties>

	<dependencies>
		<!-- springBoot的启动器 -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-thymeleaf</artifactId>
		</dependency>
	</dependencies>
</project>

3. 添加springloader的jar包

4. 新建UserController.java

package com.bjbs.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class UserController {
	@RequestMapping("/login")
	public String login() {
		System.out.println("user login...");
		return "index";
	}
}

5. 新建App.java

package com.bjbs;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

/**
 * springBoot启动类
 * "-javaagent:.\lib\springloaded-1.2.5.RELEASE.jar -noverify"
 */
@SpringBootApplication
public class App {
	public static void main(String[] args) {
		SpringApplication.run(App.class, args);
	}
}

6. 在src/main/resources/templates下, 新建index.html

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8" />
		<title>主页</title>
	</head>
	<body>
		<span th:text="主页面"></span>
	</body>
</html>

7. 启动方式

7.1. 在spring-boot-springloader2项目上右键——>Run As——>Run Configurations...

7.2. Main面板中, 一定是当前项目名称

7.3. Arguments面板中, VM arguments中输入-javaagent:.\lib\springloaded-1.2.5.RELEASE.jar -noverify命令, 点击Run按钮

8. 使用浏览器访问项目

9. 修改UserController.java, 输出中添加aaa, 没有重启, 重新访问项目

标签：插件,SprigBoot,boot,springframework,024,spring,org,import,public
来源： https://blog.csdn.net/aihiao/article/details/122737870