Spring boot拦截器的实现 Spring boot自带HandlerInterceptor,可通过继承它来实现拦截功能,其的功能跟过滤器类似,但是提供更精细的的控制能力. 1.注册拦截器 @Configuration public class MyWebAppConfigurer extends WebMvcConfigurerAdapter { @Bean //把我们的拦截器注入为bean public HandlerInterceptor getMyInterceptor(){ re
使用Spring Boot + Vue 做前后端分离项目搭建,实现登录时,出现跨域请求 Access to XMLHttpRequest at 'http://localhost/open/login' from origin 'http://localhost:8080' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. V