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Merge pull request #2493 from xinnan-tech/hot-fix

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fix:删除知识库时，需要删除缓存数据
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欣南科技
2025-11-10 12:25:10 +08:00
committed by GitHub
parent c57427efbc c6835ddd11
commit cbb74170ea
3 changed files with 2 additions and 61 deletions
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main/manager-api/src/main/java/xiaozhi/modules/knowledge/service/KnowledgeBaseService.java
-7
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@@ -47,13 +47,6 @@ public interface KnowledgeBaseService extends BaseService<KnowledgeBaseEntity> {
*/
KnowledgeBaseDTO update(KnowledgeBaseDTO knowledgeBaseDTO);
/**
* 根据ID删除知识库
*
* @param id 知识库ID
*/
void delete(String id);
/**
* 根据知识库ID查询知识库
*
main/manager-api/src/main/java/xiaozhi/modules/knowledge/service/impl/KnowledgeBaseServiceImpl.java
+2 -52
View File
@@ -206,7 +206,7 @@ public class KnowledgeBaseServiceImpl extends BaseServiceImpl<KnowledgeBaseDao,
// 删除缓存
if (entity.getDatasetId() != null) {
redisUtils.delete(RedisKeys.getKnowledgeBaseCacheKey(entity.getDatasetId()));
redisUtils.delete(RedisKeys.getKnowledgeBaseCacheKey(entity.getId()));
}
// 调用RAGFlow API更新数据集
@@ -228,57 +228,6 @@ public class KnowledgeBaseServiceImpl extends BaseServiceImpl<KnowledgeBaseDao,
return ConvertUtils.sourceToTarget(entity, KnowledgeBaseDTO.class);
}
@Override
public void delete(String id) {
if (StringUtils.isBlank(id)) {
throw new RenException(ErrorCode.IDENTIFIER_NOT_NULL);
}
// 先获取实体以获取datasetId用于删除缓存
KnowledgeBaseEntity tempEntity = knowledgeBaseDao.selectById(id);
if (tempEntity != null && tempEntity.getDatasetId() != null) {
redisUtils.delete(RedisKeys.getKnowledgeBaseCacheKey(tempEntity.getDatasetId()));
}
log.info("=== 开始删除操作 ===");
log.info("删除ID: {}", id);
KnowledgeBaseEntity entity = knowledgeBaseDao.selectById(id);
if (entity == null) {
log.warn("记录不存在，ID: {}", id);
throw new RenException(ErrorCode.Knowledge_Base_RECORD_NOT_EXISTS);
}
log.info("找到记录: ID={}, datasetId={}, ragModelId={}",
entity.getId(), entity.getDatasetId(), entity.getRagModelId());
// 先调用RAGFlow API删除数据集
boolean apiDeleteSuccess = false;
if (StringUtils.isNotBlank(entity.getDatasetId()) && StringUtils.isNotBlank(entity.getRagModelId())) {
try {
log.info("开始调用RAGFlow API删除数据集");
Map<String, Object> ragConfig = getValidatedRAGConfig(entity.getRagModelId());
deleteDatasetInRAGFlow(entity.getDatasetId(), ragConfig);
log.info("RAGFlow API删除调用完成");
apiDeleteSuccess = true;
} catch (Exception e) {
log.error("删除RAGFlow数据集失败: {}", e.getMessage());
throw new RenException(ErrorCode.RAG_API_ERROR, "删除RAGFlow数据集失败: " + e.getMessage());
}
} else {
log.warn("datasetId或ragModelId为空，跳过RAGFlow删除");
apiDeleteSuccess = true; // 没有RAG数据集，视为成功
}
// API删除成功后再删除本地记录
if (apiDeleteSuccess) {
int deleteCount = knowledgeBaseDao.deleteById(id);
log.info("本地数据库删除结果: {}", deleteCount > 0 ? "成功" : "失败");
}
log.info("=== 删除操作结束 ===");
}
@Override
public KnowledgeBaseDTO getByDatasetId(String datasetId) {
if (StringUtils.isBlank(datasetId)) {
@@ -311,6 +260,7 @@ public class KnowledgeBaseServiceImpl extends BaseServiceImpl<KnowledgeBaseDao,
log.warn("记录不存在，datasetId: {}", datasetId);
throw new RenException(ErrorCode.Knowledge_Base_RECORD_NOT_EXISTS);
}
redisUtils.delete(RedisKeys.getKnowledgeBaseCacheKey(entity.getId()));
log.info("找到记录: ID={}, datasetId={}, ragModelId={}",
entity.getId(), entity.getDatasetId(), entity.getRagModelId());
main/manager-api/src/main/java/xiaozhi/modules/knowledge/service/impl/KnowledgeFilesServiceImpl.java
-2
View File
@@ -37,7 +37,6 @@ import xiaozhi.common.constant.Constant;
import xiaozhi.common.exception.ErrorCode;
import xiaozhi.common.exception.RenException;
import xiaozhi.common.page.PageData;
import xiaozhi.common.redis.RedisUtils;
import xiaozhi.modules.knowledge.dto.KnowledgeFilesDTO;
import xiaozhi.modules.knowledge.service.KnowledgeFilesService;
import xiaozhi.modules.model.dao.ModelConfigDao;
@@ -51,7 +50,6 @@ public class KnowledgeFilesServiceImpl implements KnowledgeFilesService {
private final ModelConfigService modelConfigService;
private final ModelConfigDao modelConfigDao;
private final RedisUtils redisUtils;
private RestTemplate restTemplate = new RestTemplate();
private ObjectMapper objectMapper = new ObjectMapper();