增加 springboot lombok

增加 springboot 热部署（热更替）

README.md

@@ -15,8 +15,15 @@
 
 ## 打好基础
 
+* [《芋道 Spring Boot 快速入门》](http://www.iocoder.cn/Spring-Boot/quick-start/?github)
 * [《芋道 Spring Boot 自动配置原理》](http://www.iocoder.cn/Spring-Boot/autoconfigure/?github) 对应 [lab-47](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-47) 。
 
+## 开发工具
+
+* [《芋道 Spring Boot 热部署入门》](http://www.iocoder.cn/Spring-Boot/hot-swap/?github) 对应 [lab-48](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-48) 。
+* [《芋道 Spring Boot 消除冗余代码 Lombok 入门》](http://www.iocoder.cn/Spring-Boot/Lombok/?github) 对应 [lab-49](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-49) 。
+* 《芋道 Spring Boot 对象转换 MapStruct 入门》计划中...
+
 ## Web 开发
 
 * [《芋道 Spring Boot SpringMVC 入门》](http://www.iocoder.cn/Spring-Boot/SpringMVC/?github) 对应 [lab-23](https://github.com/YunaiV/SpringBoot-Labs/tree/master/lab-23) 。

lab-09/pom.xml

@@ -11,4 +11,9 @@
 
     <artifactId>lab-09</artifactId>
 
+    <properties>
+        <maven.compiler.target>1.8</maven.compiler.target>
+        <maven.compiler.source>1.8</maven.compiler.source>
+    </properties>
+
 </project>

lab-46/lab-46-sentinel-demo-nacos/pom.xml

@@ -13,7 +13,6 @@
     <artifactId>lab-46-sentinel-demo-nacos</artifactId>
 
     <dependencies>
-
         <!-- 实现对 SpringMVC 的自动化配置 -->
         <dependency>
             <groupId>org.springframework.boot</groupId>

lab-48/lab-48-demo/pom.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.2.2.RELEASE</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>lab-48-demo</artifactId>
+
+    <dependencies>
+        <!-- 实现对 SpringMVC 的自动化配置 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>

lab-48/lab-48-demo/src/main/java/cn/iocoder/springboot/lab48/demo/DemoApplication.java

@@ -0,0 +1,13 @@
+package cn.iocoder.springboot.lab48.demo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class DemoApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(DemoApplication.class, args);
+    }
+
+}

lab-48/lab-48-demo/src/main/java/cn/iocoder/springboot/lab48/demo/controller/DemoController.java

@@ -0,0 +1,16 @@
+package cn.iocoder.springboot.lab48.demo.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/demo")
+public class DemoController {
+
+    @GetMapping("/echo")
+    public String echo() {
+        return "echo";
+    }
+
+}

lab-48/pom.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <parent>
+        <artifactId>labs-parent</artifactId>
+        <groupId>cn.iocoder.springboot.labs</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>lab-48</artifactId>
+    <packaging>pom</packaging>
+    <modules>
+        <module>lab-48-demo</module>
+    </modules>
+
+
+</project>

lab-49/lab-49-lombok-demo/pom.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.2.2.RELEASE</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>lab-49-lombok-demo</artifactId>
+
+    <dependencies>
+        <!-- 引入 Spring Boot Starter 基础库 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter</artifactId>
+        </dependency>
+
+        <!-- 引入 Lombok 依赖 -->
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+
+        <!-- 实现对 Test 的自动化配置 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>

lab-49/lab-49-lombok-demo/src/main/java/cn/iocoder/springboot/lab49/lombokdemo/LombokApplication.java

@@ -0,0 +1,14 @@
+package cn.iocoder.springboot.lab49.lombokdemo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class LombokApplication {
+
+    public static void main(String[] args) {
+        // 启动 Spring Boot 应用
+        SpringApplication.run(LombokApplication.class, args);
+    }
+
+}

lab-49/lab-49-lombok-demo/src/main/java/cn/iocoder/springboot/lab49/lombokdemo/dataobject/UserDO.java

@@ -0,0 +1,16 @@
+package cn.iocoder.springboot.lab49.lombokdemo.dataobject;
+
+import lombok.Getter;
+import lombok.Setter;
+
+/**
+ * 用户 DO
+ */
+@Setter
+@Getter
+public class UserDO {
+
+    private String username;
+    private String password;
+
+}

lab-49/lab-49-lombok-demo/src/main/java/cn/iocoder/springboot/lab49/lombokdemo/dataobject/UserDO01.java

@@ -0,0 +1,14 @@
+package cn.iocoder.springboot.lab49.lombokdemo.dataobject;
+
+import lombok.Data;
+
+/**
+ * 用户 DO
+ */
+@Data
+public class UserDO01 {
+
+    private String username;
+    private String password;
+
+}

lab-49/lab-49-lombok-demo/src/main/java/cn/iocoder/springboot/lab49/lombokdemo/service/UserService.java

@@ -0,0 +1,16 @@
+package cn.iocoder.springboot.lab49.lombokdemo.service;
+
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+public class UserService {
+
+    public static void staticMethod() {
+        log.info("静态方法示例");
+    }
+
+    public void normalMethod() {
+        log.info("普通方法示例");
+    }
+
+}

lab-49/lab-49-lombok-demo/src/main/java/cn/iocoder/springboot/lab49/lombokdemo/service/UserService01.java

@@ -0,0 +1,27 @@
+package cn.iocoder.springboot.lab49.lombokdemo.service;
+
+import cn.iocoder.springboot.lab49.lombokdemo.dataobject.UserDO;
+import com.sun.istack.internal.NotNull;
+import lombok.NonNull;
+import org.springframework.stereotype.Service;
+
+@Service
+public class UserService01 {
+
+    @NonNull
+    public void test01(UserDO userDO) {
+        System.out.println(userDO.getUsername());
+        System.out.println(userDO.getPassword());
+    }
+
+    public void test02(@NotNull String username, String password) {
+
+    }
+
+    public void test03() {
+        @NonNull String username = "";
+        String password = "";
+    }
+
+
+}

lab-49/lab-49-lombok-demo/src/test/java/cn/iocoder/springboot/lab49/lombokdemo/dataobject/UserDOTest.java

@@ -0,0 +1,17 @@
+package cn.iocoder.springboot.lab49.lombokdemo.dataobject;
+
+import org.junit.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+public class UserDOTest {
+
+    @Test
+    public void demo01() {
+        UserDO user = new UserDO();
+        user.setUsername("username:1");
+        user.setPassword("password:1");
+        System.out.println(user);
+    }
+
+}

lab-49/lab-49-lombok-demo/src/test/java/cn/iocoder/springboot/lab49/lombokdemo/package-info.java

@@ -0,0 +1 @@
+package cn.iocoder.springboot.lab49.lombokdemo;

lab-49/lab-49-lombok-demo/src/test/java/cn/iocoder/springboot/lab49/lombokdemo/service/UserService01Test.java

@@ -0,0 +1,16 @@
+package cn.iocoder.springboot.lab49.lombokdemo.service;
+
+import org.junit.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+public class UserService01Test {
+
+    private UserService01 userService01 = new UserService01();
+
+    @Test
+    public void test02() {
+        userService01.test02(null, null);
+    }
+
+}

lab-49/pom.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <parent>
+        <artifactId>labs-parent</artifactId>
+        <groupId>cn.iocoder.springboot.labs</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>lab-49</artifactId>
+    <packaging>pom</packaging>
+    <modules>
+        <module>lab-49-lombok-demo</module>
+    </modules>
+
+
+</project>

pom.xml

@@ -56,7 +56,8 @@
         <module>lab-45</module>
         <module>lab-46</module>
         <module>lab-47</module>
+        <module>lab-48</module>
+        <module>lab-49</module>
     </modules>
 
-
 </project>