基本信息
源码名称:C# 读写excel表 例子源码下载
源码大小:0.15M
文件格式:.pdf
开发语言:C#
更新时间:2014-11-04
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源码介绍
using System; using System.Collections.Generic; using System.Linq; using System.Text; using Excel = Microsoft.Office.Interop.Excel; namespace MSDNEXCEL { public class Account { public int ID { get; set; } public double Balance { get; set; } } class Program { static void DisplayInExcel(IEnumerable<Account> accounts) { var excelApp = new Excel.Application(); // Make the object visible. excelApp.Visible = true; // Create a new, empty workbook and add it to the collection returned // by property Workbooks. The new workbook becomes the active workbook. // Add has an optional parameter for specifying a praticular template. // Because no argument is sent in this example, Add creates a new workbook. excelApp.Workbooks.Add(); // This example uses a single workSheet. The explicit type casting is // removed in a later procedure. Excel._Worksheet workSheet = (Excel.Worksheet)excelApp.ActiveSheet; workSheet.Cells[1, "A"] = "ID Number"; workSheet.Cells[1, "B"] = "Current Balance"; var row = 1; foreach (var acct in accounts) { row ; workSheet.Cells[row, "A"] = acct.ID; workSheet.Cells[row, "B"] = acct.Balance; } workSheet.Columns[1].AutoFit(); workSheet.Columns[2].AutoFit(); } static void Main(string[] args) { var bankAccounts = new List<Account> { new Account { ID = 345678, Balance = 541.27 }, new Account { ID = 1230221, Balance = -127.44 } }; // DisplayInExcel(bankAccounts); ReadExcel(@"C:\Users\Administrator.PC-20121127WIOX\Desktop\project\MSDNEXCEL\MSDNEXCEL\ bin\Debug\Book1.xls"); //@"C:\Users\Administrator.PC-20121127WIOX\Desktop\project\MSDNEXCEL\MSDNEXCEL\bin\Debu g\Book1.xls"为写入部分中Excel的保存目录 Console.ReadLine(); } static void ReadExcel(string str) { var excelAppRead = new Excel.Application(); excelAppRead.Application.Workbooks.Open(str); Account temp ; Excel._Worksheet workSheet = (Excel.Worksheet)excelAppRead.ActiveSheet; var count = workSheet.Cells.Count; for (int i = 2; i <4; i ) { temp = new Account(); temp.ID = int.Parse(workSheet.Cells[i, "A"].Text); temp.Balance = double.Parse(workSheet.Cells[i, "B"].Text); Console.WriteLine("ID: {0}\t;Balance: {1}", temp.ID,temp.Balance); } } } }