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 +1,56 @@
+namespace YLErp.Modules.DataProviderModule
+{
+    /// <summary>
+    /// 场内数据信息提供
+    /// </summary>
+    public static class ExchangeOptionDataProvider
+    {
+        /// <summary>
+        /// 尝试获取场内期权过期日
+        /// </summary>
+        public static bool TryGetMaturityDate(string optionCode, out DateTime date)
+        {
+            date = DateTime.MinValue;
+
+            if (string.IsNullOrEmpty(optionCode))
+            {
+                return false;
+            }
+
+            var data = DataCacheProvider.GetExchangeListOptionDataSource().GetData(optionCode);
+
+            if (data == null)
+            {
+                return false;
+            }
+
+            date = data.MaturityDate;
+
+            return true;
+        }
+
+        /// <summary>
+        /// 尝试获取行情价格
+        /// </summary>
+        public static bool TryGetPrice(string optionCode, out double price)
+        {
+            price = 0;
+
+            if (string.IsNullOrWhiteSpace(optionCode))
+            {
+                return false;
+            }
+
+            var data = DataCacheProvider.GetExchangeListOptionDataSource().GetData(optionCode);
+
+            if (data == null)
+            {
+                return false;
+            }
+
+            price = data.Price ?? 0;
+
+            return true;
+        }
+    }
+}