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

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;

namespace AsposeCellsDemo
{
    public sealed class AsposeLicenseHelper
    {
        public static void SetCellLicense()
        {
            var txtLicense = File.ReadAllText(AppDomain.CurrentDomain.BaseDirectory + "License.txt");
            var memoryStream = new MemoryStream(Encoding.UTF8.GetBytes(txtLicense));
            new Aspose.Cells.License().SetLicense(memoryStream);
        }
    }
} 

加载授权

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace AsposeCellsDemo
{
    static class Program
    {
        /// <summary>
        ///  The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            //设置授权
            AsposeLicenseHelper.SetCellLicense();

            Application.SetHighDpiMode(HighDpiMode.SystemAware);
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new Form1());
        }
    }
}

简单使用

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

输出效果

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