[牛客社区开发(六)]SpringSecurity
[牛客社区开发(六)]SpringSecurity一、基础配置1.导入依赖<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-se
窝似嫩叠
[牛客社区开发(六)]SpringSecurity一、基础配置1.导入依赖<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-se
Elasticsearch一、Elasticsearch入门①配置集群名称(cluster.name)打开config里的elasticsearch.yml,在里面配置cluster.name: nowcoder②配置path.datapath.data: c:\work\data\elastics
1.统一异常处理@ControllerAdvice(annotations = Controller.class)public class ExceptionAdvice { private static final Logger logger = LoggerFactory.getLogge
Kafka1.阻塞队列2.Kafka入门Topic:指存放数据的空间Partition:指存放消息的分区Offset:消息存放的索引Leader Replica:主副本,消费者从主副本获取数据Follower Replica:从主副本备份数据,不负责响应。如果某个时候主副本挂了,就会从从副本中选择一
Redis数据库1.Redis常用操作https://www.runoob.com/redis/redis-commands.html2.Spring整合Redis①导入依赖<!-- https://mvnrepository.com/artifact/org.springframework.
Nacos安装指南1.Windows安装开发阶段采用单机安装即可。1.1.下载安装包在Nacos的GitHub页面,提供有下载链接,可以下载编译好的Nacos服务端或者源代码:GitHub主页:https://github.com/alibaba/nacosGitHub的Release下载页:htt