不懂代码的胖子

public interface GroupA {}public interface GroupB {}public interface GroupC {}@GroupSequence({GroupA.class,GroupB.class,GroupC.class})public interface Group {}public interface LoginReg {}public ...

person: name: qinjiang${random.uuid} # 随机uuid age: ${random.int} # 随机int happy: false birth: 2000/01/01 maps: {k1: v1,k2: v2} lists: - code - girl - music ...

1、spring-boot-dependencies 、spring-cloud-dependencies定义了一堆版本依赖关系（只定义，不导入），可以通过CTRL + 点击来查看对应的pom文件添加dependency的时候，如果依赖在spring-boot-dependencies中定义，则不需要写版本号如果定义的版本号和spring-boot-dependencies定义的版本号不一致...

@Compent 作用就相当于 XML配置@Componentpublic class Student { private String name = "lkm"; public String getName() { return name; } public void setName(String name) { this...

如下代码，如果出现报错是因为不识别@Data等注解@Data@AllArgsConstructor@NoArgsConstructorpublic class CommonResult<T> { private Integer code; private String message; private T data; public Commo...

https://spring.io/projects/spring-cloud#overviewspringcloud springbootHoxton(H版) 2.2.X （推荐）Greenwich(G版) 2.1.XFinchley 2.0.x版本推荐：Java8 maven3.5+ mysql 5.7boot2.2.2 cloud H版S...