pref: 优化参数类型

Entity/Base/PersonInfo.cs

@@ -163,7 +163,7 @@ namespace PTMedicalInsurance.Entity
         /// <summary>
         /// 出生日期
         /// </summary>
-        public DateTime brdy { get; set; }
+        public string brdy { get; set; }
 
         /// <summary>
         /// 年龄