从山证v2.3.0拷贝

2024-05-09 14:06:26 +08:00
parent 566ff33259
commit f9d8a256a6
4471 changed files with 1203456 additions and 9 deletions
@@ -0,0 +1,59 @@
+using BaseOUDAL;
+using YieldChain.Helpers;
+
+namespace YLErp.Modules.TradeModule.QueryModule
+{
+    /// <summary>
+    /// 交易持仓波动率记录表查询
+    /// </summary>
+    public class TradeVolatilityQueryService : YLBaseService
+    {
+        public TradeVolatilityQueryService(OptUserInfo userInfo) : base(userInfo)
+        {
+
+        }
+
+        /// <summary>
+        /// 查询trade_volatility
+        /// </summary>
+        public SearchListResult<TradeVolatilityDto> SearchList(TradeVolatilityQueryModel req)
+        {
+            var tdQuery = DbContext.trade.AsQueryable();
+
+            if (!string.IsNullOrWhiteSpace(req.TradeNumber))
+            {
+                tdQuery = tdQuery.Where(n => n.TradeNumber == req.TradeNumber);
+            }
+
+            var query = from tdVol in DbContext.TradeVolatility
+                        join td in tdQuery on tdVol.TradeId equals td.id
+                        orderby tdVol.id descending
+                        select new
+                        {
+                            tdVol,
+                            td.TradeNumber
+                        };
+
+            req.sidx = null;
+
+            var result = query.ToSearchList(req);
+
+            var result2 = new SearchListResult<TradeVolatilityDto>(result, result.rows.Select(n =>
+            {
+                var m = ObjectHelper.MapValues<TradeVolatilityDto>(n.tdVol);
+                m.TradeNumber = n.TradeNumber;
+                return m;
+            }));
+
+            return result2;
+        }
+    }
+
+    /// <summary>
+    /// 交易持仓波动率记录表查询
+    /// </summary>
+    public class TradeVolatilityQueryModel : BaseSearchReq
+    {
+        public string TradeNumber { get; set; }
+    }
+}