分享个c#的excel, pdf,word,PowerPoint第三方Syncfusion操作程序集DocIO/xlsIO...
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admin
at 2023-01-12 • 0人收藏 • 952人看过
| File Format library | Description |
|---|---|
| Essential PDF | .NET Class library used to create, read, and write PDF files in .NET Framework [Windows Forms, WPF, ASP.NET MVC, ASP.NET], .NET Core, UWP and Xamarin applications. |
| Essential XlsIO | .NET Class library used to create, read, edit, write, and convert Microsoft Excel files in .NET Framework [Windows Forms, WPF, ASP.NET MVC, ASP.NET], .NET Core, UWP, and Xamarin applications. |
| Essential DocIO | .NET Class library used to create, read, edit, and convert Microsoft Word files in .NET Framework [Windows Forms, WPF, ASP.NET MVC, ASP.NET], .NET Core, UWP, and Xamarin applications. |
| Essential Presentation | .NET Class library used to create, read, edit, and convert Microsoft PowerPoint (PPTX) files in .NET Framework [Windows Forms, WPF, ASP.NET MVC, ASP.NET], .NET Core, UWP, and Xamarin applications. |
Create a PDF file in C# without Adobe
Create Excel file in C# without Microsoft Office
Create Word file in C# without Microsoft Office
Create PowerPoint file in C# without Microsoft Office
官方地址:
https://help.syncfusion.com/file-formats/introduction#list-of-file-format-libraries
试用版生成文档会有试用提示.
using Syncfusion.XlsIO;
ExcelEngine excelEngine = new ExcelEngine();
//Instantiate the Excel application object
IApplication application = excelEngine.Excel;
application.DefaultVersion = ExcelVersion.Excel2013;
IWorkbook workbook = application.Workbooks.Create(1);
//Access a worksheet from workbook
IWorksheet worksheet = workbook.Worksheets[0];
worksheet.Range[行, 列].Number = pA;
//worksheet.Range["A3"].Number = pA;
//Saving the workbook to disk in XLSX format
workbook.SaveAs("SampleTest_"+ DateTime.Now.ToString("yyMMddhhmmss") + ".xlsx");
//Closing the workbook
workbook.Close();
//Dispose the Excel engine
excelEngine.Dispose();
8 个回复 | 最后更新于 2023-01-16
2023-01-15
#4
其实操作excel还是用python方便，现在aardio调用python也比以往更容易了。
import console;
console.setTitle("python_openpyxl");
console.open();
import py3.10;
py3.appendPath("\py");
openpyxl = py3.import("openpyxl");
wb = openpyxl.Workbook();
wb.create_sheet("Sheet1", index=0);
ws = wb.worksheets[0];
ws.append({"col1", "col2"});
ws.append({1,2});
wb.save("test.xlsx");
wb.close();
/** //直接用python代码
pycode = `
import openpyxl as xl
wb = xl.Workbook()
wb.create_sheet("Sheet1", index=0)
ws = wb.worksheets[0]
ws.append(["col1", "col2"])
ws.append([1,2])
wb.save('C:\\Users\\Administrator\\Desktop\\test.xlsx')
wb.close()
`
py3.exec(pycode);
**/
console.pause();注：
需要在py目录下把依赖库（openpyxl和et_xmlfile）复制进去。
2023-01-15
#5
读取也没问题
openpyxl = py3.import("openpyxl");
wb = openpyxl.load_workbook("C:\\Users\\Administrator\\Desktop\\test.xlsx");
ws = wb.worksheets[0];
console.log(ws.cell(1,1).value)
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xlsIO 20.3.0.47 的注册版, 可以体验正版的功能了.
链接：https://pan.baidu.com/s/1LzVAogRdL8T3iJ6r7BKADA?pwd=zaku
提取码：zaku
Syncfusion的所有可用程序集，所有的Dll集合
注册Key如下：
MDAxQDMyMzAyRTMzMkUzMFlMdDQ3dXd2M0crb3ZhYi93RjBBaUpESEhwUE1kT05ReW1WcWE3a2ErVUE9
链接：https://pan.baidu.com/s/1qI-UfLSkQNJUnoYWQPEPDA?pwd=8k8h
提取码：8k8h
下面介绍下怎么用:
vs引用了里引用 Syncfusion.XlsIO.Base.dll 和 Syncfusion.Licensing.dll
在工程的program.cs里注册:
//Register Syncfusion license Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense("MDAxQDMyMzAyRTMzMkUzMFlMdDQ3dXd2M0crb3ZhYi93RjBBaUpESEhwUE1kT05ReW1WcWE3a2ErVUE9");