Oliver
2022-09-14 91a9dd80b51af93c9305bb39b3757e6750f88008
ycl-platform/src/main/java/com/ycl/component/JwtAuthenticationTokenFilter.java
@@ -1,5 +1,6 @@
package com.ycl.component;
import com.ycl.entity.auth.AuthInfo;
import com.ycl.utils.JwtTokenUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -17,6 +18,7 @@
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Enumeration;
/**
 * JWT登录授权过滤器
@@ -36,13 +38,19 @@
    protected void doFilterInternal(HttpServletRequest request,
                                    HttpServletResponse response,
                                    FilterChain chain) throws ServletException, IOException {
        System.out.println(request);
//        Enumeration<String> headerNames = request.getHeaderNames();
//        while (headerNames.hasMoreElements()){
//            System.out.println(headerNames.nextElement());
//        }
        String authHeader = request.getHeader(this.tokenHeader);
        if (authHeader != null && authHeader.startsWith(this.tokenHead)) {
            String authToken = authHeader.substring(this.tokenHead.length());// The part after "Bearer "
            String username = jwtTokenUtil.getUserNameFromToken(authToken);
            AuthInfo authInfo = jwtTokenUtil.parseToken(authToken);
            String username = authInfo.getUsername();
            LOGGER.info("checking username:{}", username);
            if (username != null && SecurityContextHolder.getContext().getAuthentication() == null) {
                UserDetails userDetails = this.userDetailsService.loadUserByUsername(username);
                UserDetails userDetails = this.userDetailsService.loadUserByUsername(authInfo.getUsername());
                if (jwtTokenUtil.validateToken(authToken, userDetails)) {
                    UsernamePasswordAuthenticationToken authentication = new UsernamePasswordAuthenticationToken(userDetails, null, userDetails.getAuthorities());
                    authentication.setDetails(new WebAuthenticationDetailsSource().buildDetails(request));