diff --git a/main/manager-api/src/main/java/xiaozhi/modules/model/service/impl/ModelConfigServiceImpl.java b/main/manager-api/src/main/java/xiaozhi/modules/model/service/impl/ModelConfigServiceImpl.java
index 8b4c3817..24bdb751 100644
--- a/main/manager-api/src/main/java/xiaozhi/modules/model/service/impl/ModelConfigServiceImpl.java
+++ b/main/manager-api/src/main/java/xiaozhi/modules/model/service/impl/ModelConfigServiceImpl.java
@@ -56,7 +56,7 @@ public class ModelConfigServiceImpl extends BaseServiceImpl<ModelConfigDao, Mode
                 new QueryWrapper<ModelConfigEntity>()
                         .eq("model_type", modelType)
                         .eq("is_enabled", 1)
-                        .like(StringUtils.isNotBlank(modelName), "model_name", "%" + modelName + "%")
+                        .like(StringUtils.isNotBlank(modelName), "model_name", modelName)
                         .select("id", "model_name"));
         return ConvertUtils.sourceToTarget(entities, ModelBasicInfoDTO.class);
     }
@@ -67,14 +67,14 @@ public class ModelConfigServiceImpl extends BaseServiceImpl<ModelConfigDao, Mode
                 new QueryWrapper<ModelConfigEntity>()
                         .eq("model_type", "llm")
                         .eq("is_enabled", 1)
-                        .like(StringUtils.isNotBlank(modelName), "model_name", "%" + modelName + "%")
+                        .like(StringUtils.isNotBlank(modelName), "model_name", modelName)
                         .select("id", "model_name", "config_json"));
 
         return entities.stream().map(item -> {
             LlmModelBasicInfoDTO dto = new LlmModelBasicInfoDTO();
             dto.setId(item.getId());
             dto.setModelName(item.getModelName());
-            String type = item.getConfigJson().get("type").toString();
+            String type = item.getConfigJson().getOrDefault("type", "").toString();
             dto.setType(type);
             return dto;
         }).toList();
@@ -91,14 +91,13 @@ public class ModelConfigServiceImpl extends BaseServiceImpl<ModelConfigDao, Mode
         Page<ModelConfigEntity> pageInfo = new Page<>(curPage, pageSize);
 
         // 添加排序规则：先按is_enabled降序，再按sort升序
-        pageInfo.addOrder(OrderItem.desc("is_enabled"));
-        pageInfo.addOrder(OrderItem.asc("sort"));
+        pageInfo.addOrder(OrderItem.desc("is_enabled"), OrderItem.asc("sort"));
 
         IPage<ModelConfigEntity> modelConfigEntityIPage = modelConfigDao.selectPage(
                 pageInfo,
                 new QueryWrapper<ModelConfigEntity>()
                         .eq("model_type", modelType)
-                        .like(StringUtils.isNotBlank(modelName), "model_name", "%" + modelName + "%"));
+                        .like(StringUtils.isNotBlank(modelName), "model_name", modelName));
 
         return getPageData(modelConfigEntityIPage, ModelConfigDTO.class);
     }
@@ -489,7 +488,7 @@ public class ModelConfigServiceImpl extends BaseServiceImpl<ModelConfigDao, Mode
             List<ModelConfigEntity> intentConfigs = modelConfigDao.selectList(
                     new QueryWrapper<ModelConfigEntity>()
                             .eq("model_type", "Intent")
-                            .like("config_json", "%" + modelId + "%"));
+                            .like("config_json", modelId));
             if (!intentConfigs.isEmpty()) {
                 throw new RenException(ErrorCode.LLM_REFERENCED_BY_INTENT);
             }
diff --git a/main/manager-api/src/main/java/xiaozhi/modules/model/service/impl/ModelProviderServiceImpl.java b/main/manager-api/src/main/java/xiaozhi/modules/model/service/impl/ModelProviderServiceImpl.java
index 8b8f8672..049387c3 100644
--- a/main/manager-api/src/main/java/xiaozhi/modules/model/service/impl/ModelProviderServiceImpl.java
+++ b/main/manager-api/src/main/java/xiaozhi/modules/model/service/impl/ModelProviderServiceImpl.java
@@ -124,12 +124,6 @@ public class ModelProviderServiceImpl extends BaseServiceImpl<ModelProviderDao,
         return getPageData(modelProviderDao.selectPage(pageParam, wrapper), ModelProviderDTO.class);
     }
 
-    public static void main(String[] args) {
-        String jsonString = "\"[]\"";
-        JSONArray jsonArray = new JSONArray(jsonString);
-        System.out.println("字符串转 JSONArray: " + jsonArray.toString());
-    }
-
     @Override
     public ModelProviderDTO add(ModelProviderDTO modelProviderDTO) {
         UserDetail user = SecurityUser.getUser();
@@ -153,8 +147,7 @@ public class ModelProviderServiceImpl extends BaseServiceImpl<ModelProviderDao,
         UserDetail user = SecurityUser.getUser();
         modelProviderDTO.setUpdater(user.getId());
         modelProviderDTO.setUpdateDate(new Date());
-        if (modelProviderDao
-                .updateById(ConvertUtils.sourceToTarget(modelProviderDTO, ModelProviderEntity.class)) == 0) {
+        if (modelProviderDao.updateById(ConvertUtils.sourceToTarget(modelProviderDTO, ModelProviderEntity.class)) == 0) {
             throw new RenException(ErrorCode.UPDATE_DATA_FAILED);
         }
         return ConvertUtils.sourceToTarget(modelProviderDTO, ModelProviderDTO.class);
diff --git a/main/manager-api/src/main/java/xiaozhi/modules/sys/dao/SysDictDataDao.java b/main/manager-api/src/main/java/xiaozhi/modules/sys/dao/SysDictDataDao.java
index e5c4c7bb..f91da6a3 100644
--- a/main/manager-api/src/main/java/xiaozhi/modules/sys/dao/SysDictDataDao.java
+++ b/main/manager-api/src/main/java/xiaozhi/modules/sys/dao/SysDictDataDao.java
@@ -4,6 +4,7 @@ import java.util.List;
 
 import org.apache.ibatis.annotations.Mapper;
 
+import org.apache.ibatis.annotations.Param;
 import xiaozhi.common.dao.BaseDao;
 import xiaozhi.modules.sys.entity.SysDictDataEntity;
 import xiaozhi.modules.sys.vo.SysDictDataItem;
@@ -23,4 +24,9 @@ public interface SysDictDataDao extends BaseDao<SysDictDataEntity> {
      * @return 字典类型编码
      */
     String getTypeByTypeId(Long dictTypeId);
+
+    /**
+     * 根据字典数据ID集合获取字典类型编码集合
+     */
+    List<String> getDictTypesByIdList(@Param("dictDataIdList") List<Long> dictDataIdList);
 }
diff --git a/main/manager-api/src/main/java/xiaozhi/modules/sys/service/impl/SysDictDataServiceImpl.java b/main/manager-api/src/main/java/xiaozhi/modules/sys/service/impl/SysDictDataServiceImpl.java
index a2adb150..0449061b 100644
--- a/main/manager-api/src/main/java/xiaozhi/modules/sys/service/impl/SysDictDataServiceImpl.java
+++ b/main/manager-api/src/main/java/xiaozhi/modules/sys/service/impl/SysDictDataServiceImpl.java
@@ -1,9 +1,6 @@
 package xiaozhi.modules.sys.service.impl;
 
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
+import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -23,6 +20,7 @@ import xiaozhi.common.redis.RedisKeys;
 import xiaozhi.common.redis.RedisUtils;
 import xiaozhi.common.service.impl.BaseServiceImpl;
 import xiaozhi.common.utils.ConvertUtils;
+import xiaozhi.common.utils.ToolUtil;
 import xiaozhi.modules.sys.dao.SysDictDataDao;
 import xiaozhi.modules.sys.dao.SysUserDao;
 import xiaozhi.modules.sys.dto.SysDictDataDTO;
@@ -104,13 +102,19 @@ public class SysDictDataServiceImpl extends BaseServiceImpl<SysDictDataDao, SysD
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void delete(Long[] ids) {
-        for (Long id : ids) {
-            SysDictDataEntity entity = baseDao.selectById(id);
-            // 删除Redis缓存
-            String dictType = baseDao.getTypeByTypeId(entity.getDictTypeId());
-            redisUtils.delete(RedisKeys.getDictDataByTypeKey(dictType));
-            // 删除
-            deleteById(id);
+        List<Long> idList = Arrays.asList(ids);
+        if (ToolUtil.isNotEmpty(idList)) {
+            //批量删除redis字典
+            List<String> redisKeyList = new ArrayList<>();
+            //批量获取字典类型
+            List<String> dictTypeList = Optional.ofNullable(baseDao.getDictTypesByIdList(idList)).orElseGet(ArrayList::new);
+            dictTypeList.forEach(dictType -> redisKeyList.add(RedisKeys.getDictDataByTypeKey(dictType)));
+            if (ToolUtil.isNotEmpty(redisKeyList)) {
+                //清除缓存
+                redisUtils.delete(redisKeyList);
+            }
+            //批量删除字典数据
+            deleteBatchIds(Arrays.asList(ids));
         }
     }
 
diff --git a/main/manager-api/src/main/java/xiaozhi/modules/timbre/service/impl/TimbreServiceImpl.java b/main/manager-api/src/main/java/xiaozhi/modules/timbre/service/impl/TimbreServiceImpl.java
index 9d6ca5c4..a1f018a8 100644
--- a/main/manager-api/src/main/java/xiaozhi/modules/timbre/service/impl/TimbreServiceImpl.java
+++ b/main/manager-api/src/main/java/xiaozhi/modules/timbre/service/impl/TimbreServiceImpl.java
@@ -1,10 +1,6 @@
 package xiaozhi.modules.timbre.service.impl;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 import java.util.stream.Collectors;
 
 import org.apache.commons.lang3.StringUtils;
@@ -128,10 +124,7 @@ public class TimbreServiceImpl extends BaseServiceImpl<TimbreDao, TimbreEntity>
         if (StringUtils.isNotBlank(voiceName)) {
             queryWrapper.like("name", voiceName);
         }
-        List<TimbreEntity> timbreEntities = timbreDao.selectList(queryWrapper);
-        if (timbreEntities == null) {
-            timbreEntities = new ArrayList<>();
-        }
+        List<TimbreEntity> timbreEntities = Optional.ofNullable(timbreDao.selectList(queryWrapper)).orElseGet(ArrayList::new);
         List<VoiceDTO> voiceDTOs = timbreEntities.stream()
                 .map(entity -> {
                     VoiceDTO dto = new VoiceDTO(entity.getId(), entity.getName());
diff --git a/main/manager-api/src/main/java/xiaozhi/modules/voiceclone/service/impl/VoiceCloneServiceImpl.java b/main/manager-api/src/main/java/xiaozhi/modules/voiceclone/service/impl/VoiceCloneServiceImpl.java
index 3550c48b..5185b8e3 100644
--- a/main/manager-api/src/main/java/xiaozhi/modules/voiceclone/service/impl/VoiceCloneServiceImpl.java
+++ b/main/manager-api/src/main/java/xiaozhi/modules/voiceclone/service/impl/VoiceCloneServiceImpl.java
@@ -4,12 +4,8 @@ import java.net.URI;
 import java.net.http.HttpClient;
 import java.net.http.HttpRequest;
 import java.net.http.HttpResponse;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Base64;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
+import java.util.stream.Collectors;
 
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
@@ -30,8 +26,11 @@ import xiaozhi.common.page.PageData;
 import xiaozhi.common.service.impl.BaseServiceImpl;
 import xiaozhi.common.utils.ConvertUtils;
 import xiaozhi.common.utils.DateUtils;
+import xiaozhi.common.utils.ToolUtil;
 import xiaozhi.modules.model.entity.ModelConfigEntity;
 import xiaozhi.modules.model.service.ModelConfigService;
+import xiaozhi.modules.sys.dao.SysUserDao;
+import xiaozhi.modules.sys.entity.SysUserEntity;
 import xiaozhi.modules.sys.service.SysUserService;
 import xiaozhi.modules.voiceclone.dao.VoiceCloneDao;
 import xiaozhi.modules.voiceclone.dto.VoiceCloneDTO;
@@ -47,6 +46,7 @@ public class VoiceCloneServiceImpl extends BaseServiceImpl<VoiceCloneDao, VoiceC
 
     private final ModelConfigService modelConfigService;
     private final SysUserService sysUserService;
+    private final SysUserDao sysUserDao;
     private final ObjectMapper objectMapper;
 
     @Override
@@ -104,9 +104,11 @@ public class VoiceCloneServiceImpl extends BaseServiceImpl<VoiceCloneDao, VoiceC
             }
         }
 
+        // 批量保存
+        List<VoiceCloneEntity> batchInsertList = new ArrayList<>();
         // 遍历选择的音色ID，为每个音色ID创建一条记录
         int index = 0;
-        String namePrefix = DateUtils.format(new java.util.Date(), "MMddHHmm");
+        String namePrefix = DateUtils.format(new Date(), "MMddHHmm");
         for (String voiceId : dto.getVoiceIds()) {
             index++;
             VoiceCloneEntity entity = new VoiceCloneEntity();
@@ -115,8 +117,10 @@ public class VoiceCloneServiceImpl extends BaseServiceImpl<VoiceCloneDao, VoiceC
             entity.setName(namePrefix + "_" + index);
             entity.setUserId(dto.getUserId());
             entity.setTrainStatus(0); // 默认训练中
-
-            baseDao.insert(entity);
+            batchInsertList.add(entity);
+        }
+        if (ToolUtil.isNotEmpty(batchInsertList)) {
+            insertBatch(batchInsertList);
         }
     }
 
@@ -187,6 +191,11 @@ public class VoiceCloneServiceImpl extends BaseServiceImpl<VoiceCloneDao, VoiceC
 
         List<VoiceCloneResponseDTO> dtoList = new ArrayList<>(entityList.size());
 
+        // 获取用户名称ID集合
+        Set<Long> userIdList = entityList.stream().map(VoiceCloneEntity::getUserId).collect(Collectors.toSet());
+        List<SysUserEntity> userList = sysUserDao.selectList(new QueryWrapper<SysUserEntity>().in("id", userIdList));
+        Map<Long, String> userMap = userList.stream().collect(Collectors.toMap(SysUserEntity::getId, SysUserEntity::getUsername));
+
         // 转换每个实体为DTO
         for (VoiceCloneEntity entity : entityList) {
             VoiceCloneResponseDTO dto = ConvertUtils.sourceToTarget(entity, VoiceCloneResponseDTO.class);
@@ -198,7 +207,7 @@ public class VoiceCloneServiceImpl extends BaseServiceImpl<VoiceCloneDao, VoiceC
 
             // 设置用户名称
             if (entity.getUserId() != null) {
-                dto.setUserName(sysUserService.getByUserId(entity.getUserId()).getUsername());
+                dto.setUserName(userMap.get(entity.getUserId()));
             }
             
             // 确保trainStatus字段被正确设置，前端需要这个字段来判断是否为克隆音频
diff --git a/main/manager-api/src/main/resources/mapper/sys/SysDictDataDao.xml b/main/manager-api/src/main/resources/mapper/sys/SysDictDataDao.xml
index 39848831..7d685c18 100644
--- a/main/manager-api/src/main/resources/mapper/sys/SysDictDataDao.xml
+++ b/main/manager-api/src/main/resources/mapper/sys/SysDictDataDao.xml
@@ -15,4 +15,23 @@
         FROM sys_dict_type
         WHERE id = #{dictTypeId}
     </select>
+
+    <select id="getDictTypesByIdList" resultType="java.lang.String">
+        SELECT
+            dict_type
+        FROM
+            sys_dict_type
+        WHERE
+            id IN (
+                SELECT
+                    dict_type_id
+                FROM
+                    sys_dict_data
+                WHERE
+                    id IN
+                <foreach collection="dictDataIdList" item="id" open="(" separator="," close=")">
+                    #{id}
+                </foreach>
+                )
+    </select>
 </mapper>
\ No newline at end of file