package com.spring.config;
import com.spring.interceptor.TokenInterceptor;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;


@Configuration

public class TokenConfig implements WebMvcConfigurer {
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        //注册TokenInterceptor拦截器
        InterceptorRegistration registration = registry.addInterceptor(new TokenInterceptor());
        registration.addPathPatterns("/**");                      //所有路径都被拦截
    }
}