1.优化登录挤下线的逻辑

hula-im-framework/hula-im-common-starter/src/main/java/com/hula/utils/RedisUtils.java

@@ -1,13 +1,13 @@
 package com.hula.utils;
 
 import cn.hutool.extra.spring.SpringUtil;
-import com.fasterxml.jackson.core.JsonParser;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.redis.connection.RedisConnection;
 import org.springframework.data.redis.connection.RedisConnectionFactory;
 import org.springframework.data.redis.core.Cursor;
+import org.springframework.data.redis.core.RedisCallback;
 import org.springframework.data.redis.core.RedisConnectionUtils;
 import org.springframework.data.redis.core.ScanOptions;
 import org.springframework.data.redis.core.StringRedisTemplate;
@@ -274,6 +274,50 @@ public class RedisUtils {
         return list.stream().map(o -> toBeanOrNull(o, tClass)).collect(Collectors.toList());
     }
 
+	/**
+	 * 查询key下面的所有key值
+	 * @param keyPattern
+	 * @return
+	 */
+	public static List<String> multiGet(String keyPattern) {
+		Set<String> keys = stringRedisTemplate.execute((RedisCallback<Set<String>>) connection -> {
+			Set<String> result = new HashSet<>();
+			Cursor<byte[]> cursor = connection.scan(ScanOptions.scanOptions().match(keyPattern).count(100).build());
+			while (cursor.hasNext()) {
+				result.add(new String(cursor.next()));
+			}
+			return result;
+		});
+
+		return stringRedisTemplate.opsForValue().multiGet(keys);
+	}
+
+	/**
+	 * 匹配所有key并删除
+	 * @param keyPattern
+	 */
+	public static void multiDelete(String keyPattern) {
+		// 1. 使用SCAN获取所有匹配的键
+		Set<String> keys = stringRedisTemplate.execute((RedisCallback<Set<String>>) connection -> {
+			Set<String> result = new HashSet<>();
+			Cursor<byte[]> cursor = connection.scan(
+					ScanOptions.scanOptions()
+							.match(keyPattern)
+							.count(100)
+							.build()
+			);
+			while (cursor.hasNext()) {
+				result.add(new String(cursor.next()));
+			}
+			return result;
+		});
+
+		// 2. 批量删除所有键
+		if (keys != null && !keys.isEmpty()) {
+			stringRedisTemplate.delete(keys);
+		}
+	}
+
 	static <T> T toBeanOrNull(String json, Class<T> tClass) {
         return json == null ? null : JsonUtils.toObj(json, tClass);
     }
@@ -285,9 +329,7 @@ public class RedisUtils {
     public static <T> void multiSet(Map<String, T> map, long time) {
         Map<String, String> collect = map.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, (e) -> objToStr(e.getValue())));
         stringRedisTemplate.opsForValue().multiSet(collect);
-        map.forEach((key, value) -> {
-            expire(key, time);
-        });
+        map.forEach((key, value) -> expire(key, time));
     }
 
 

hula-im-service/src/main/java/com/hula/ai/gpt/service/impl/ChatServiceImpl.java

@@ -108,6 +108,7 @@ public class ChatServiceImpl extends ServiceImpl<ChatMapper, Chat> implements IC
 		chat.setUid(command.getUid());
         chat.setCreatedBy(command.getUid());
         chat.setCreatedTime(LocalDateTime.now());
+		chat.setId(null);
         chatMapper.insert(chat);
         return ChatVO.builder().chatNumber(chat.getChatNumber()).prompt(command.getPrompt()).build();
     }

hula-im-service/src/main/java/com/hula/common/constant/RedisKey.java

@@ -71,6 +71,11 @@ public class RedisKey {
 	 */
 	public static final String GROUP_ANNOUNCEMENTS_FORMAT = "groupInfo:announcements_%d";
 
+	/**
+	 * 用户token存放 格式：终端:uid
+	 */
+	public static final String USER_TOKEN_UID_FORMAT = "userToken:%s:uid_%d";
+
     /**
      * 用户token存放 格式：终端:uid:uuid
      */

hula-im-service/src/main/java/com/hula/core/user/domain/vo/req/oss/UploadUrlReq.java

@@ -24,5 +24,5 @@ public class UploadUrlReq extends BaseEntity {
     private String fileName;
     @ApiModelProperty(value = "上传场景chat.聊天室,emoji.表情包,avatar.头像")
     @NotNull
-    private Integer scene;
+    private String scene;
 }

hula-im-service/src/main/java/com/hula/core/user/service/impl/TokenServiceImpl.java

@@ -1,5 +1,6 @@
 package com.hula.core.user.service.impl;
 
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.lang.UUID;
 import cn.hutool.core.util.StrUtil;
 import com.auth0.jwt.interfaces.Claim;
@@ -55,17 +56,17 @@ public class TokenServiceImpl implements TokenService {
 		String uuid = UUID.randomUUID().toString(true);
         String tokenKey = RedisKey.getKey(RedisKey.USER_TOKEN_FORMAT, loginType, uid, uuid);
 		String refreshTokenKey = RedisKey.getKey(RedisKey.USER_REFRESH_TOKEN_FORMAT, loginType, uid, uuid);
-		String token = RedisUtils.getStr(tokenKey), refreshToken;
-		String key = RedisKey.getKey(RedisKey.USER_REFRESH_TOKEN_UID_FORMAT, loginType, uid);
-		RedisUtils.del(tokenKey, key);
+		String key = RedisKey.getKey(RedisKey.USER_REFRESH_TOKEN_UID_FORMAT, loginType, uid) + "*";
+		RedisUtils.multiDelete(RedisKey.getKey(RedisKey.USER_TOKEN_UID_FORMAT, loginType, uid) + "*");
 
 		// 1.2 token存在 旧设备下线
-        if (StrUtil.isNotBlank(token)) {
+        if (CollUtil.isNotEmpty(RedisUtils.multiGet(key))) {
+			RedisUtils.multiDelete(key);
             applicationEventPublisher.publishEvent(new TokenExpireEvent(this, new OffLineResp(uid, loginType, RequestHolder.get().getIp(), uuid)));
         }
 
         // 2. 创建用户token
-		token = JwtUtils.createToken(uid, loginType, uuid, TOKEN_EXPIRE_DAYS);
+		String token = JwtUtils.createToken(uid, loginType, uuid, TOKEN_EXPIRE_DAYS), refreshToken;
 		refreshToken = JwtUtils.createToken(uid, loginType, uuid, TOKEN_RENEWAL_DAYS);
 
 		// 3. 刷新存放时间