spring-boot热重启

1. pom增加如下配置

                                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <version>${spring.boot.starter.version}</version>
                    <dependencies>
                        <!--springloaded  hot deploy -->
                        <dependency>
                            <groupId>org.springframework</groupId>
                            <artifactId>springloaded</artifactId>
                            <version>1.2.8.RELEASE</version>
                        </dependency>
                    </dependencies>
                    <configuration>
                        <fork>false</fork>
                        <executable>true</executable>
                    </configuration>
                    <executions>
                        <execution>
                            <goals>
                                <goal>repackage</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>

2. 使用方法

1. mvn spring-boot:run，运行项目
2. 成功运行项目后，修改业务代码测试，菜单/Build -> Build Project
3. 查看控制台输出，即可查看修改的class被加载了