20230920 HSE管理月报

SGGL/BLL/HSSE/Meeting/ClassMeetingService.cs

@@ -1,4 +1,5 @@
-using System.Linq;
+using System;
+using System.Linq;
 
 namespace BLL
 {
@@ -100,5 +101,17 @@ namespace BLL
                 db.SubmitChanges();
             }
         }
+
+        /// <summary>
+        /// 根据时间段获取班前会议集合
+        /// </summary>
+        /// <param name="startTime"></param>
+        /// <param name="endTime"></param>
+        /// <param name="projectId"></param>
+        /// <returns></returns>
+        public static int GetCountByTime(DateTime startTime, DateTime endTime, string projectId)
+        {
+            return (from x in Funs.DB.Meeting_ClassMeeting where x.ClassMeetingDate >= startTime && x.ClassMeetingDate < endTime && x.ProjectId == projectId select x).Count();
+        }
     }
 }