防止错误token导致的解析异常

src/main/java/com/ruoyi/framework/security/service/TokenService.java

@@ -60,12 +60,18 @@ public class TokenService
         String token = getToken(request);
         if (StringUtils.isNotEmpty(token))
         {
-            Claims claims = parseToken(token);
-            // 解析对应的权限以及用户信息
-            String uuid = (String) claims.get(Constants.LOGIN_USER_KEY);
-            String userKey = getTokenKey(uuid);
-            LoginUser user = redisCache.getCacheObject(userKey);
-            return user;
+            try
+            {
+                Claims claims = parseToken(token);
+                // 解析对应的权限以及用户信息
+                String uuid = (String) claims.get(Constants.LOGIN_USER_KEY);
+                String userKey = getTokenKey(uuid);
+                LoginUser user = redisCache.getCacheObject(userKey);
+                return user;
+            }
+            catch (Exception e)
+            {
+            }
         }
         return null;
     }