From 09420963d57e0adde603e6cda037ae968d910120 Mon Sep 17 00:00:00 2001 From: zzlgreat Date: Sun, 23 Nov 2025 11:04:27 +0800 Subject: [PATCH] update pay function --- concept_api.py | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/concept_api.py b/concept_api.py index 5ea690e0..98e79273 100644 --- a/concept_api.py +++ b/concept_api.py @@ -110,7 +110,7 @@ class SearchRequest(BaseModel): semantic_weight: Optional[float] = Field(None, ge=0.0, le=1.0, description="语义搜索权重(0-1)，None表示自动计算") filter_stocks: Optional[List[str]] = Field(None, description="过滤特定股票代码或名称") trade_date: Optional[date] = Field(None, description="交易日期，格式：YYYY-MM-DD，默认返回最新日期数据") - sort_by: str = Field("change_pct", description="排序方式: change_pct, _score, stock_count, concept_name") + sort_by: str = Field("change_pct", description="排序方式: change_pct, _score, stock_count, concept_name, added_date") use_knn: bool = Field(True, description="是否使用KNN搜索优化语义搜索") @@ -721,6 +721,14 @@ async def search_concepts(request: SearchRequest): all_results.sort(key=lambda x: x.stock_count, reverse=True) elif request.sort_by == "concept_name": all_results.sort(key=lambda x: x.concept) + elif request.sort_by == "added_date": + # 按添加日期排序（降序 - 最新的在前） + all_results.sort( + key=lambda x: ( + x.happened_times[0] if x.happened_times and len(x.happened_times) > 0 else '1900-01-01' + ), + reverse=True + ) # _score排序已经由ES处理 # 计算分页