1.修改WriteBarcodeInfo4DataCarrier

AMESCoreStudio.WebApi/Controllers/AMES/BarcodeInfoesController.cs

@@ -383,10 +383,14 @@ namespace AMESCoreStudio.WebApi.Controllers.AMES
                     if (oldBarcodeItem != null)
                     {
                         for (int i = 0; i < oldBarcodeItem.Count; i++)
+                        {
+                            try
                             {
                                 _context.BarcodeItems.Remove(oldBarcodeItem[i]);
                                 await _context.SaveChangesAsync();
                             }
+                            catch { }
+                        }
                     }
                     
                     _context.Entry(barcodeInfo[0]).State = EntityState.Modified;