INSIGNER的博客

实体类 @Data public class Course { private String courseId; private Map<String, List<String>> studentIds; } @Data public class Teacher { private String teacherId; private String name; } @Data public class Student { private St

Spring 基础准备 官网文档 中文翻译 建议学好英语，去看官方文档 Spring IOC 主要思想：