为何 Spire.Office for .net 8.1.1 悄悄而来？不得而知。官网没有更新信息，为何？我们都不清楚，但是都需要迎接它的到来，不管何种原因，接受吧 by Ω578867473

Spire.Office 7.12.5 is released
Friday, 30 December 2022 09:52
We are glad to announce the release of Spire.Office 7.12.5. In this version, Spire.Doc supports .NET 7.0 platform and supports setting "Snap to grid when document grid is defined" for paragraphs; Spire.PDF adds a new interface for converting PDF to Word; Spire.XLS supports .NET 7.0; Spire.Presentation fixes the issue that the content was lost after saving PowerPoint slide as Image. Besides, many known issues are fixed successfully in this version. More details are listed below. In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included. DLL Versions: Spire.Doc.dll v10.11.9…

Spire.Office 7.12 is released
Friday, 23 December 2022 09:07
We are glad to announce the release of Spire.Office 7.12. In this version, Spire.PDF supports setting the form field's Show/Hide, adding custom metadata, and adding a namespace to PDF metadata; Spire.XLS supports .NET 7.0; Spire.Presentation fixes the issue that the content was lost after saving PowerPoint slide as Image. Besides, many known issues are fixed successfully in this version. More details are listed below. In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included. DLL Versions: Spire.Doc.dll v10.12.0 Spire.Pdf.dll v8.12.5 Spire.XLS.dll v12.12.1 Spire.Presentation.dll v7.11.2 Spire.Barcode.dll v6.12.1 Spire.Email.dll v5.12.13 Spire.Barcode.dll…

Spire.Office 7.12.0 is released
Friday, 02 December 2022 06:18
We are excited to announce the release of Spire.Office 7.12.0. In this version, Spire.Doc supports setting the transparency of the fill color for shapes; Spire.PDF adds a method to compress PDF documents and supports converting PDF to PowerPoint; Spire.XLS supports a variety of new formulas and "SHA-512" encryption scheme. Besides, many known issues are fixed successfully in this version. More details are listed below. In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included. DLL Versions: Spire.Doc.dll v10.11.9 Spire.Pdf.dll v8.11.10 Spire.XLS.dll v12.11.3 Spire.Presentation.dll v7.11.2 Spire.Email.dll v5.11.10 Spire.DocViewer.Forms.dll v7.10.0 Spire.PdfViewer.Forms.dll…

Spire.Office 7.11.0 is released
Wednesday, 09 November 2022 02:20
We are happy to announce the release of Spire.Office 7.11.0. In this version, Spire.PDF supports locking documents after signing; Spire.Presentation supports detecting if the chart data uses "SwitchRowAndColumn" function; Spire.Doc enhances the conversion from Word to PDF and RTF; Spire.XLS enhances the conversion from Excel to PDF and XML to Excel. Besides, many known issues are successfully fixed in this version. More details are listed below. In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included. DLL Versions: Spire.Doc.dll v10.11.0 Spire.Pdf.dll v8.11.0 Spire.XLS.dll v12.10.1 Spire.Presentation.dll v7.10.2 Spire.Email.dll v5.8.0 Spire.DocViewer.Forms.dll…

Spire.Office 7.9.2 is released
Friday, 30 September 2022 09:40
We are excited to announce the release of Spire.Office 7.9.2. In this version, Spire.PDF supports setting the binding orientation when creating a booklet; Spire.XLS supports getting the color of condition formats; Spire.Presentation supports finding the first matching text in a slide and modifying its style. Besides, a lot of known issues are fixed successfully. More details are listed below. In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included. DLL Versions: Spire.Doc.dll v10.9.9 Spire.Pdf.dll v8.9.16 Spire.XLS.dll v12.9.3 Spire.Presentation.dll v7.9.2 Spire.Email.dll v5.8.0 Spire.DocViewer.Forms.dll v7.8.0 Spire.PdfViewer.Forms.dll v7.8.0 Spire.PdfViewer.Asp.dll v7.8.0 Spire.Spreadsheet.dll v6.9.0…

Spire.Office 7.9.0 is released
Friday, 09 September 2022 04:59
We are glad to announce the release of Spire.Office 7.9.0. In this version, Spire.Doc enhances the conversion from Word to PDF; Spire.SpreadSheet fixes the issue that the Worksheet.Resize method did not work. Moreover, a number of known issues are fixed successfully. More details are listed below. In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included. DLL Versions: Spire.Doc.dll v10.9.1 Spire.Pdf.dll v8.9.2 Spire.XLS.dll v12.8.3 Spire.Email.dll v5.8.0 Spire.DocViewer.Forms.dll v7.8.0 Spire.PdfViewer.Forms.dll v7.8.0 Spire.PdfViewer.Asp.dll v7.8.0 Spire.Presentation.dll v7.8.7 Spire.Spreadsheet.dll v6.8.1 Spire.OfficeViewer.Forms.dll v7.9.0 Spire.Barcode.dll v6.8.0 Spire.DataExport.dll v4.8.0 Spire.DataExport.ResourceMgr.dll v2.1.0 Click the link to get…

Spire.Office 7.8.4 is released
Wednesday, 17 August 2022 10:07
We are excited to announce the release of Spire.Office 7.8.4. In this release, Spire.XLS supports getting the CurrentRegion of cell; Spire.Presentation enhances the conversion from PowerPoint to PDF; Spire.PDF enhances the conversion from PDF to SVG and images and OFD to PDF. Moreover, a number of known issues are fixed successfully. More details are listed below. In this version, the most recent versions of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PDFViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.DataExport, Spire.Barcode are included. DLL Versions: Spire.Doc.dll v10.8.3 Spire.Pdf.dll v8.8.6 Spire.XLS.dll v12.8.0 Spire.Email.dll v5.6.0 Spire.DocViewer.Forms.dll v7.8.0 Spire.PdfViewer.Forms.dll v7.8.0 Spire.PdfViewer.Asp.dll v7.8.0 Spire.Presentation.dll v7.8.0 Spire.Spreadsheet.dll v6.6.1 Spire.OfficeViewer.Forms.dll v7.8.4 Spire.Barcode.dll…