From bc5b433028879348a63fd7f2b5845ae17df896a6 Mon Sep 17 00:00:00 2001
From: luodangjia <luodangjia>
Date: 星期四, 08 八月 2024 16:19:46 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'

---
 ruoyi-gateway/src/main/java/com/ruoyi/gateway/filter/AuthFilter.java |   50 +++++++++++++++++++++++++-------------------------
 1 files changed, 25 insertions(+), 25 deletions(-)

diff --git a/ruoyi-gateway/src/main/java/com/ruoyi/gateway/filter/AuthFilter.java b/ruoyi-gateway/src/main/java/com/ruoyi/gateway/filter/AuthFilter.java
index 101de63..d59c735 100644
--- a/ruoyi-gateway/src/main/java/com/ruoyi/gateway/filter/AuthFilter.java
+++ b/ruoyi-gateway/src/main/java/com/ruoyi/gateway/filter/AuthFilter.java
@@ -3,6 +3,7 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.cloud.gateway.filter.GatewayFilterChain;
 import org.springframework.cloud.gateway.filter.GlobalFilter;
 import org.springframework.core.Ordered;
@@ -27,8 +28,7 @@
  * @author ruoyi
  */
 @Component
-public class AuthFilter implements GlobalFilter, Ordered
-{
+public class AuthFilter implements GlobalFilter, Ordered {
     private static final Logger log = LoggerFactory.getLogger(AuthFilter.class);
 
     // 排除过滤的 uri 地址,nacos自行添加
@@ -37,43 +37,48 @@
 
     @Autowired
     private RedisService redisService;
+    
+    @Value("${security.sign}")
+    private boolean parameter_signature;
 
 
     @Override
-    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain)
-    {
+    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
         ServerHttpRequest request = exchange.getRequest();
         ServerHttpRequest.Builder mutate = request.mutate();
 
         String url = request.getURI().getPath();
         // 跳过不需要验证的路径
-        if (StringUtils.matches(url, ignoreWhite.getWhites()))
-        {
+        if (StringUtils.matches(url, ignoreWhite.getWhites())) {
             return chain.filter(exchange);
         }
         String token = getToken(request);
-        if (StringUtils.isEmpty(token))
-        {
+        if (StringUtils.isEmpty(token)) {
             return unauthorizedResponse(exchange, "令牌不能为空");
         }
         Claims claims = JwtUtils.parseToken(token);
-        if (claims == null)
-        {
+        if (claims == null) {
             return unauthorizedResponse(exchange, "令牌已过期或验证不正确!");
         }
         String userkey = JwtUtils.getUserKey(claims);
         boolean islogin = redisService.hasKey(getTokenKey(userkey));
-        if (!islogin)
-        {
+        if (!islogin) {
             return unauthorizedResponse(exchange, "登录状态已过期");
         }
         String userid = JwtUtils.getUserId(claims);
         String username = JwtUtils.getUserName(claims);
-        if (StringUtils.isEmpty(userid) || StringUtils.isEmpty(username))
-        {
+        if (StringUtils.isEmpty(userid) || StringUtils.isEmpty(username)) {
             return unauthorizedResponse(exchange, "令牌验证失败");
         }
-
+        if(parameter_signature){
+            String sign = request.getHeaders().getFirst(TokenConstants.SING);
+            String nonce_str = request.getHeaders().getFirst(TokenConstants.NONCE_STR);
+            if(StringUtils.isEmpty(sign) || StringUtils.isEmpty(nonce_str)){
+                log.error("[鉴权签名异常处理]请求路径:{}", exchange.getRequest().getPath());
+                return ServletUtils.webFluxResponseWriter(exchange.getResponse(), "签名校验失败", HttpStatus.BAD_REQUEST);
+            }
+        }
+        
         // 设置用户信息到请求
         addHeader(mutate, SecurityConstants.USER_KEY, userkey);
         addHeader(mutate, SecurityConstants.DETAILS_USER_ID, userid);
@@ -83,10 +88,8 @@
         return chain.filter(exchange.mutate().request(mutate.build()).build());
     }
 
-    private void addHeader(ServerHttpRequest.Builder mutate, String name, Object value)
-    {
-        if (value == null)
-        {
+    private void addHeader(ServerHttpRequest.Builder mutate, String name, Object value) {
+        if (value == null) {
             return;
         }
         String valueStr = value.toString();
@@ -94,13 +97,11 @@
         mutate.header(name, valueEncode);
     }
 
-    private void removeHeader(ServerHttpRequest.Builder mutate, String name)
-    {
+    private void removeHeader(ServerHttpRequest.Builder mutate, String name) {
         mutate.headers(httpHeaders -> httpHeaders.remove(name)).build();
     }
 
-    private Mono<Void> unauthorizedResponse(ServerWebExchange exchange, String msg)
-    {
+    private Mono<Void> unauthorizedResponse(ServerWebExchange exchange, String msg) {
         log.error("[鉴权异常处理]请求路径:{}", exchange.getRequest().getPath());
         return ServletUtils.webFluxResponseWriter(exchange.getResponse(), msg, HttpStatus.UNAUTHORIZED);
     }
@@ -116,8 +117,7 @@
     /**
      * 获取请求token
      */
-    private String getToken(ServerHttpRequest request)
-    {
+    private String getToken(ServerHttpRequest request) {
         String token = request.getHeaders().getFirst(TokenConstants.AUTHENTICATION);
         // 如果前端设置了令牌前缀,则裁剪掉前缀
         if (StringUtils.isNotEmpty(token) && token.startsWith(TokenConstants.PREFIX))

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