摘要：序列化：将对象转化为容易传输和保持的格式的过程 反序列化：重新解析构造被序列化的对象![image-20220221123642012](/Users/criskey/Library/Application Support/typora-user-images/image-2022022112364 阅读全文

摘要：先导入依赖 <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency> <dependency> <group 阅读全文