Aspose.Cells设置授权与简单使用教程Winform

本文详细讲解如何设置Aspose.Cells的授权与使用，阅读时间2分钟。

授权帮助类

 1 using System;
 2 using System.Collections.Generic;
 3 using System.IO;
 4 using System.Text;
 5 
 6 namespace AsposeCellsDemo
 7 {
 8     public sealed class AsposeLicenseHelper
 9     {
10         public static void SetCellLicense()
11         {
12             var txtLicense = File.ReadAllText(AppDomain.CurrentDomain.BaseDirectory + "License.txt");
13             var memoryStream = new MemoryStream(Encoding.UTF8.GetBytes(txtLicense));
14             new Aspose.Cells.License().SetLicense(memoryStream);
15         }
16     }
17 } 

加载授权

 1 using System;
 2 using System.Collections.Generic;
 3 using System.IO;
 4 using System.Linq;
 5 using System.Text;
 6 using System.Threading.Tasks;
 7 using System.Windows.Forms;
 8 
 9 namespace AsposeCellsDemo
10 {
11     static class Program
12     {
13         /// 

14         ///  The main entry point for the application.
15         /// 
16         [STAThread]
17         static void Main()
18         {
19             //设置授权
20             AsposeLicenseHelper.SetCellLicense();
21 
22             Application.SetHighDpiMode(HighDpiMode.SystemAware);
23             Application.EnableVisualStyles();
24             Application.SetCompatibleTextRenderingDefault(false);
25             Application.Run(new Form1());
26         }
27     }
28 }

简单使用

1 private void bExport_Click(object sender, EventArgs e)
2         {
3             var workbook = new Workbook();
4             var sheet = workbook.Worksheets[0];
5             sheet.Cells[0, 0].PutValue("测试");
6             workbook.Save(AppDomain.CurrentDomain.BaseDirectory + "test.xlsx", SaveFormat.Xlsx);
7         }

输出效果

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