20250112

Excel_Test/Form1.cs

@@ -1,12 +1,16 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Data;
 using System.Drawing;
+using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using CSVNET;
+using FastExcel;
 
 namespace Excel_Test
 {
@@ -19,14 +23,58 @@ namespace Excel_Test
 
         private void button1_Click(object sender, EventArgs e)
         {
-            //if (openFileDialog1.ShowDialog() == DialogResult.OK)
-            //{
-            //    ExcelNet.ExcelReader reader = new ExcelNet.ExcelReader();
-            //    var sheets = new List<string>();
-            //    sheets = reader.Get_ExcelSheets(openFileDialog1.FileName);
-            //    sheets.
+            var settings = new CSVSettings()
+            {
+                FieldDelimiter = ';',
+                TextQualifier = '\'',
+                ForceQualifiers = true
+            };
+            DataTable dt = CSVDataTable.FromFile(@"x:\exceldata.csv",settings);
+            //MessageBox.Show("A");
 
-            //}
+
+            var inputFile = new FileInfo(@"X:\EXCELTESTDATA.xlsx");
+            FastExcel.FastExcel fast = new FastExcel.FastExcel(inputFile, true);
+            Worksheet worksheet0 = fast.Read(1);
+            enuToDatatable(worksheet0);
+            FastExcel.Worksheet  ws = new FastExcel.Worksheet();
+            CellRange cs = new CellRange("8", "53",53,8);
+            FastExcel.Cell c;
+            //c= (Cell)Worksheet0.GetCellsInRange(cs);
+            
+
+
+        }
+        public static void enuToDatatable(Worksheet worksheet)
+        {
+            IEnumerator enumerator = worksheet.Rows.GetEnumerator();
+
+            int count = 0;
+
+            while (enumerator.MoveNext())
+            {
+                if (count > 0)
+                {
+                    Row row = (Row)enumerator.Current;
+
+                    IEnumerator enumerator1 = row.Cells.GetEnumerator();
+
+                    
+
+                    int i = 0;
+
+                    while (enumerator1.MoveNext())
+                    {
+                        Cell cell = (Cell)enumerator1.Current;
+                        dt[i] = int.Parse(cell.Value.ToString());
+                        i = i + 1;
+                    }
+
+                   
+                }
+
+                count += 1;
+            }
         }
     }
 }