From f8a73ae78727eab0063a26b4c57c3d451f1a0ab5 Mon Sep 17 00:00:00 2001
From: ZengTao <2773468879@qq.com>
Date: 星期四, 18 四月 2024 14:23:05 +0800
Subject: [PATCH] Merge branch 'master' of http://10.153.19.25:10101/r/HangZhouMes
---
hangzhoumesParent/common/springsecurity/src/main/java/com/mes/common/filter/JwtAuthenticationTokenFilter.java | 76 ++++++++++++++++++++++++++++++++++++++
1 files changed, 76 insertions(+), 0 deletions(-)
diff --git a/hangzhoumesParent/common/springsecurity/src/main/java/com/mes/common/filter/JwtAuthenticationTokenFilter.java b/hangzhoumesParent/common/springsecurity/src/main/java/com/mes/common/filter/JwtAuthenticationTokenFilter.java
new file mode 100644
index 0000000..5be6d66
--- /dev/null
+++ b/hangzhoumesParent/common/springsecurity/src/main/java/com/mes/common/filter/JwtAuthenticationTokenFilter.java
@@ -0,0 +1,76 @@
+package com.mes.common.filter;
+
+import com.mes.common.utils.JwtUtil;
+import com.mes.common.utils.RedisUtil;
+import com.mes.menu.mapper.SysMenuMapper;
+import com.mes.userinfo.entity.LoginUser;
+import io.jsonwebtoken.Claims;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import javax.annotation.Resource;
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
+
+/**
+ * @Author : zhoush
+ * @Date: 2024/4/10 9:42
+ * @Description:
+ */
+@Component
+public class JwtAuthenticationTokenFilter extends OncePerRequestFilter {
+ // 姝ゅ瑙ｉ噴涓轰粈涔堜笉鍘诲疄鐜癋ilter鎺ュ彛锛屽洜涓哄湪鏌愪簺鎯呭喌涓嬩細杩囨护涓ゆ锛屾墽琛屼袱娆ilter閲岄潰鐨勬柟娉曪紝鎵�浠ユ垜浠�夋嫨缁ф壙SpringSecurity涓殑OncePerRequestFilter
+ @Autowired
+ private RedisUtil redisUtil;
+
+ @Resource
+ private SysMenuMapper menuMapper;
+
+ @Override
+ protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
+ //鑾峰彇token
+ String token = request.getHeader("token");
+ if (!StringUtils.hasText(token)) {
+ //鏀捐
+ filterChain.doFilter(request, response);
+ return; // 姝ゅ鍔犱笂return濂藉鏄悗闈㈢粨鏋滆繑鍥炵殑鏃跺�欏氨涓嶄細鍐嶈蛋涓�閬嶆杩囨护鍣ㄧ殑鏂规硶浜�
+ }
+ //瑙ｆ瀽token
+ String userid;
+ try {
+ Claims claims = JwtUtil.parseJWT(token);
+ userid = claims.getSubject();
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw new RuntimeException("token闈炴硶");
+ }
+ //浠巖edis涓幏鍙栫敤鎴蜂俊鎭�
+ String redisKey = "login:" + userid;
+ LoginUser loginUser = redisUtil.getCacheObject(redisKey);
+ if (Objects.isNull(loginUser)) {
+ throw new RuntimeException("鐢ㄦ埛鏈櫥褰�");
+ }
+ //瀛樺叆SecurityContextHolder锛屼互渚涘悗闈㈢殑杩囨护鍣ㄤ娇鐢�
+ List<String> permissionKeyList = menuMapper.selectPermsByUserId(Long.parseLong(userid));
+ List<GrantedAuthority> authorities = permissionKeyList.stream().
+ map(SimpleGrantedAuthority::new)
+ .collect(Collectors.toList());
+ UsernamePasswordAuthenticationToken authenticationToken =
+ new UsernamePasswordAuthenticationToken(loginUser, null, authorities);
+ SecurityContextHolder.getContext().setAuthentication(authenticationToken);
+ //鏀捐
+ filterChain.doFilter(request, response);
+ }
+}
--
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