package com.nanyan.securitylink.interceptor; import lombok.extern.slf4j.Slf4j; import org.springframework.stereotype.Component; import org.springframework.web.servlet.HandlerInterceptor; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.IOException; @Slf4j @Component public class LoginInterceptor implements HandlerInterceptor { @Override public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws IOException { String uri = request.getRequestURI(); String token = request.getHeader("token"); // 从请求头中获取 token return true; } }