Another important key component of Spring Boot Framework is Spring Boot AutoConfigurator. Most of the Spring IO Platform (Spring Framework) Critics opinion is that "To develop a Spring-based application requires lot of configuration (Either XML Configuration of Annotation Configuration). Then how to ...
Another important key component of Spring Boot Framework is Spring Boot AutoConfigurator. Most of the Spring IO Platform (Spring Framework) Critics opinion is that "To develop a Spring-based application requires lot of configuration (Either XML Configuration of Annotation Configuration). Then how to ...
Another important key component of Spring Boot Framework is Spring Boot AutoConfigurator. Most of the Spring IO Platform (Spring Framework) Critics opinion is that “To develop a Spring-based application requires lot of configuration (Either XML Configuration of Annotation Configuration). Then how to ...
import org.springframework.beans.BeansException; import org.springframework.context.ApplicationContext; import org.springframework.context.ApplicationContextAware; import org.springframework.stereotype.Component; /** * Bean工具类 * springboot获取Spring容器中的bean * 在非spring管理的类中获取spring注册的bean ...
springboot 订阅key springboot设置cookie 背景: 我们平常在登录网站的时候,经常会发现网页上有个“下次自动登录”或者“记住我”的功能,我们可以使用shiro来实现这个简单的功能。它主要是使用cookie来实现的。达到的最终效果就是第一次使用账号和密码登录(登录成功),此时退出浏览器,然后重新打开网页登录界面,就会自动...
我们在使用 SpringBoot 过程中用到的 @Configuration、@ComponentScan、@Import、@Bean 这些注解的功能都是通过 ConfigurationClassPostProcessor 注解实现的,这里找了一篇文件介绍,就不多说了。https://juejin.cn/post/6844903944146124808 BeanDefinitionRegistryPostProcessor 相关接口的介绍...
importorg.aspectj.lang.reflect.MethodSignature;importorg.springframework.stereotype.Component;importorg.springframework.web.context.request.RequestContextHolder;importorg.springframework.web.context.request.ServletRequestAttributes;importjavax.servlet.http.HttpServletRequest;importjava.lang.reflect.Method;importjava....
定义接口的实现,我定义了三个, 都类似,这里我就放出一个来吧。Component里边的one是指定其名字,这个会作为key放到Map strategys里边。 package com.hqs.pattern.strategy.impl; import com.hqs.pattern.strategy.Strategy; import org.springframework.stereotype.Component; ...
2、 引入springboot中到的redis的stater,或者Spring封装的jedis也可以,后面主要用到的api就是它的set方法和exists方法,这里我们使用springboot的封装好的redisTemplate /** * redis工具类 */ @Component publicclassRedisService{ @Autowired privateRedisTemplate redisTemplate; ...
读取配置文件内容: @Component @ConfigurationProperties(prefix="redis")@PropertySource("classpath:redis.properties")publicclassRedisProperties{/** * master 节点数据 */privateString masterClusterNodes;/** * slave 节点数据 */privateString slaveClusterNodes;/** * 连接超时时间 */privateint timeout;/** ...