用户封禁拦截器，登录验证完成

src/main/java/com/bao/dating/controller/AdminController.java

@@ -0,0 +1,4 @@
+package com.bao.dating.controller;
+
+public class AdminController {
+}

src/main/java/com/bao/dating/interceptor/TokenInterceptor.java

@@ -44,10 +44,10 @@ public class TokenInterceptor implements HandlerInterceptor {
         }
         // 从 header 获取 token
         String token = request.getHeader("token");
-        
+
         try {
             log.info("jwt校验: {}", token);
-            
+
             // 验证 token 是否有效（包括是否过期）
             if (!JwtUtil.validateToken(token)) {
                 log.error("Token无效或已过期");
@@ -66,10 +66,22 @@ public class TokenInterceptor implements HandlerInterceptor {
                 response.getWriter().write("登录已失效, 请重新登录");
                 return false;
             }
-            
+
             // 解析 token
             Long userId = Long.valueOf(JwtUtil.getSubjectFromToken(token));
 
+            // 检查用户是否被封禁
+            String banKey = "user:ban:" + userId;
+            if (Boolean.TRUE.equals(redisTemplate.hasKey(banKey))) {
+                String reason = String.valueOf(redisTemplate.opsForValue().get(banKey));
+                log.error("用户 {} 已被封禁：{}", userId, reason);
+
+                response.setStatus(403);
+                response.setContentType("application/json;charset=UTF-8");
+                response.getWriter().write("账号已被封禁：" + reason);
+                return false;
+            }
+
             // 从Redis获取存储的token进行比对
             Object redisTokenObj = redisTemplate.opsForValue().get("login:token:" + userId);
             String redisToken = redisTokenObj != null ? redisTokenObj.toString() : null;

src/main/java/com/bao/dating/interceptor/WsAuthInterceptor.java

@@ -73,6 +73,14 @@ public class WsAuthInterceptor implements HandshakeInterceptor {
             
             Long userId = Long.valueOf(userIdStr);
 
+            // 检查用户是否被封禁
+            String banKey = "user:ban:" + userId;
+            if (Boolean.TRUE.equals(redisTemplate.hasKey(banKey))) {
+                String reason = String.valueOf(redisTemplate.opsForValue().get(banKey));
+                log.error("WebSocket拒绝：用户 {} 被封禁，原因：{}", userId, reason);
+                return false;
+            }
+
             // 从Redis获取存储的token进行比对
             String redisTokenKey = "login:token:" + userId;
             Object redisTokenObj = redisTemplate.opsForValue().get(redisTokenKey);

src/main/java/com/bao/dating/pojo/entity/UserBan.java

@@ -0,0 +1,30 @@
+package com.bao.dating.pojo.entity;
+
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 用户封禁记录
+ * @author KilLze
+ */
+@Data
+public class UserBan {
+
+    private Long id;
+
+    private Long userId;
+
+    private String reason;
+
+    private LocalDateTime banStartTime;
+
+    private LocalDateTime banEndTime;
+
+    /**
+     * 1:封禁中 0:已解封
+     */
+    private Integer status;
+
+    private LocalDateTime createTime;
+}

src/main/java/com/bao/dating/service/impl/UserServiceImpl.java

@@ -20,6 +20,7 @@ import com.bao.dating.util.CodeUtil;
 import com.bao.dating.util.FileUtil;
 import com.bao.dating.util.JwtUtil;
 import com.bao.dating.util.MD5Util;
+import com.bao.dating.util.UserBanUtil;
 import io.jsonwebtoken.Claims;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -66,6 +67,9 @@ public class UserServiceImpl implements UserService {
     @Autowired
     private VerificationCodeService verificationCodeService;
 
+    @Autowired
+    private UserBanUtil userBanValidator;
+
     /**
      * 用户登录
      *
@@ -92,6 +96,8 @@ public class UserServiceImpl implements UserService {
         if (!match) {
             throw new RuntimeException("密码错误");
         }
+        // 用户封禁验证
+        userBanValidator.validateUserNotBanned(user.getUserId());
         // 生成token
         String token = JwtUtil.generateToken(String.valueOf(user.getUserId()));
 
@@ -485,4 +491,4 @@ public class UserServiceImpl implements UserService {
         }
         return result;
     }
-}
+}