fix bug

Server/Apis/Siger.ApiCNC/Controllers/BeatAllocationController.cs

@@ -67,10 +67,15 @@ namespace Siger.ApiCNC.Controllers
                 throw new ServerException(800293);
             }
 
-            var start = request.start_time.ToDateTime();
-            var end = request.end_time.ToDateTime().AddDays(1).AddSeconds(-1);
+            var maxTime = "2199-01-01 00:00:00".ToDateTime();
+
+            bool timSet = !string.IsNullOrEmpty(request.start_time) && !string.IsNullOrEmpty(request.end_time);
+            var start = timSet ? request.start_time.ToDateTime() : DateTime.MinValue;
+            var end = timSet ? request.end_time.ToDateTime().AddDays(1).AddSeconds(-1) : maxTime;
 
-            var entities = await _beatSetRepository.GetListAsync(q=>q.status == (int)RowState.Valid && q.process_number == request.program_number
+            if (timSet)
+            {
+                var entities = await _beatSetRepository.GetListAsync(q => q.status == (int)RowState.Valid && q.process_number == request.program_number
                                        && q.machineID == request.machineID && q.projectID == ProjectId);
                 if (entities.Any())
                 {
@@ -91,6 +96,7 @@ namespace Siger.ApiCNC.Controllers
                         }
                     }
                 }
+            }
 
             var product = _productRepository.Get(q =>
                 q.id == request.product_name.ToInt() && q.projectid == ProjectId && q.status == (int) RowState.Valid);
@@ -115,8 +121,8 @@ namespace Siger.ApiCNC.Controllers
                 route_name = request.route_name,
                 updown_besat = request.updown_besat.ToDouble(),
                 yieldrate = request.yieldratio,
-                start_time = start,
-                end_time = end
+                start_time = timSet ? start : DateTime.MinValue,
+                end_time = timSet ? end : maxTime
             };
             await _beatSetRepository.InsertAsync(beatSet);
             if (await _unitOfWork.CommitAsync() > 0)
@@ -138,6 +144,11 @@ namespace Siger.ApiCNC.Controllers
                 throw new ServerException(800293);
             }
 
+            var maxTime = "2199-01-01 00:00:00".ToDateTime();
+
+            bool timSet = !string.IsNullOrEmpty(request.start_time) && !string.IsNullOrEmpty(request.end_time);
+            if (timSet)
+            {
                 var start = request.start_time.ToDateTime();
                 var end = request.end_time.ToDateTime().AddDays(1).AddSeconds(-1);
 
@@ -163,6 +174,7 @@ namespace Siger.ApiCNC.Controllers
                         }
                     }
                 }
+            }
              
             var beatSet = await _beatSetRepository.GetAsync(request.id);
             if (beatSet == null || beatSet.status != (int)RowState.Valid)
@@ -171,7 +183,7 @@ namespace Siger.ApiCNC.Controllers
             }
 
             beatSet.daily_standard_output = request.daily_standard_output;
-            beatSet.edit_time = DateTime.Now;
+            beatSet.edit_time = timSet ? DateTime.Now : DateTime.MinValue;
             //beatSet.machineID = request.machineID;
             //beatSet.section_id = request.sectionid;
             beatSet.standard_besat = request.standard_besat;
@@ -180,8 +192,8 @@ namespace Siger.ApiCNC.Controllers
             //beatSet.route_name = request.route_name;
             beatSet.updown_besat = request.updown_besat.ToDouble();
             beatSet.yieldrate = request.yieldratio;
-            beatSet.start_time = request.start_time.ToDateTime();
-            beatSet.end_time = request.end_time.ToDateTime().AddDays(1).AddSeconds(-1);
+            beatSet.start_time = timSet ? request.start_time.ToDateTime() : DateTime.MinValue;
+            beatSet.end_time = timSet ? request.end_time.ToDateTime().AddDays(1).AddSeconds(-1) : maxTime;
 
             await _beatSetRepository.UpdateAsync(beatSet);
             if (await _unitOfWork.CommitAsync() > 0)