.

testImport/Program.cs

@@ -43,6 +43,7 @@ namespace testImport
         public string value { get; set; }
         public DateTime Time { get; set; }
         public DateTime created { get; set; }
+        public string  tmp { get; set; }
     }
 
     public class Program
@@ -71,7 +72,7 @@ namespace testImport
             var filePath = @"C:\Users\Admin\Downloads\HR_SK.xlsx";
             byte[] file = File.ReadAllBytes(filePath);
 
-            //List<saved> XX = new List<saved>();
+            List<saved> XX = new List<saved>();
             using (MemoryStream stream = new MemoryStream(file))
             {
                 using (ExcelPackage excelPackage = new ExcelPackage(stream))
@@ -80,15 +81,25 @@ namespace testImport
                     while (firstSheet == _MAXSHEET)
                     {
                         var DataSheet = excelPackage.Workbook.Worksheets[firstSheet];
-                        for (int i = 0; i <= DataSheet.Dimension.End.Row - Convert.ToInt32(BODY); i+=SEED) //i+=seed
+                        for (int i = 108; i <= DataSheet.Dimension.End.Row - Convert.ToInt32(BODY); i+=SEED) //i+=seed
                         {
+                            //check last:  if STT is not number => stop
+                            var testLast = DataSheet.Cells["A" + (Convert.ToInt32(BODY) + i).ToString()].Value is null ? " " : DataSheet.Cells["A" + (Convert.ToInt32(BODY) + i).ToString()].Value.ToString();
+                            if (!int.TryParse(testLast, out _)) //https://stackoverflow.com/questions/894263/identify-if-a-string-is-a-number
+                                break;
 
                             foreach (var value in customer_Templates.Where(c => c.sheet == firstSheet).ToList())
                             {
                                 var Address = value.coordinate as String + (Convert.ToInt32(BODY) + i).ToString();
+                                
                                 if (!value.coordinate.Contains(":")) 
                                 { 
-                                        string xxxxx = DataSheet.Cells[Address].Value.ToString();
+                                    string xxxxx = DataSheet.Cells[Address].Value is null ? "" : DataSheet.Cells[Address].Value.ToString();
+                                    saved save = new saved();
+                                    save.value = xxxxx;
+                                    save.id_excel_template = value.id_excel_template;
+                                    XX.Add(save);
+
                                 }
                                 else
                                 {
@@ -98,24 +109,33 @@ namespace testImport
 
                                     for(int ii = 0; ii < countsub; ii++)
                                     {
+                                        
                                         Address = split[0] + (Convert.ToInt32(BODY) + i + ii).ToString() + ":" + split[1] + (Convert.ToInt32(BODY) + i + ii).ToString();
                                         var range = DataSheet.Cells[Address];
+                                        
                                         foreach (var rangeBasse in range)
                                         {
+                                            saved save = new saved();
                                             string xxx = rangeBasse.Value is null ? "" : rangeBasse.Value.ToString();
+                                            save.value = xxx;
+                                            save.id_excel_template = value.id_excel_template;
+                                            var tmpx = new[] { "vào", "ra", "tăng ca", "tông công" };
+                                            save.tmp = tmpx[ii];
+                                            XX.Add(save);
+                                            
                                         }
                                     }
                                                          
                                 }
                                
                             }
-
                         }
                         firstSheet++;
                     }
                 }
             }
 
+            Console.WriteLine("xxx");
         }
 
     }