Spire.Office for Java 8.9.5/Spire.Office 8.9.2 .NET

Spire.Office for .NET is a combination of Enterprise-Level Office .NET API offered by E-iceblue. It includes Spire.Doc, Spire.XLS, Spire.Spreadsheet, Spire.Presentation, Spire.PDF, Spire.DataExport, Spire.OfficeViewer, Spire.PDFViewer, Spire.DocViewer, Spire.Barcode and Spire.Email. Spire.Office contains the most up-to-date versions of the above .NET API.

With Spire.Office for .NET, developers can create a wide range of applications. It enables developers to open, create, modify, convert, print, View MS Word, Excel, PowerPoint and PDF documents. Furthermore, it allows users to export data to popular files such as MS Word/Excel/RTF/Access, PowerPoint, PDF, XPS, HTML, XML, Text, CSV, DBF, Clipboard, SYLK, PostScript, PCL, etc.

Spire.Office for .NET can be linked into any type of a 32-bit or 64-bit .NET application including ASP.NET, Web Services and WinForms for .NET Framework version 2.0 to 4.5. Spire.Office also supports to work on .NET Core, .NET 5.0, .NET 6.0, Microsoft Azure, Mono Android and Xamarin.iOS.

美丽分界线/美丽分界线_____________________________

Spire.Office for Java is a combination of Enterprise-Level Office Java APIs offered by E-iceblue. It includes Spire.Doc for Java, Spire.XLS for Java, Spire.Presentation for Java, Spire.PDF for Java and Spire.Barcode for Java.

Developers can use Spire.Office for Java to perform a wide range of office document operations in Java applications, such as opening, creating, modifying, converting and printing Word, Excel, PowerPoint and PDF documents, generating and scanning 1D&2D barcodes.

As an independent Office Java library, Spire.Office for Java doesn't need Microsoft Office to be installed on either the development or target systems.

文章来源地址:https://www.uudwc.com/A/La0Eo/

Java
Spire.XLS for Java
Category ID Description
New feature SPIREXLS-4731 Optimizes the conversion time from Excel to PDF.
New feature SPIREXLS-4852 Adds the function of finding cells based on regular expressions.
Bug SPIREXLS-3760 Fixes the issue that the program threw "sun.security.x509.X509CertImpl" exception when using spire.xls.jar under IBM websphere.
Bug SPIREXLS-4873 Fixes the issue that the program threw "Input string was not in the correct format" exception when loading documents.
Spire.PDF for Java
Category ID Description
Bug SPIREPDF-6241 Fixes the issue that the characters overlapped when converting OFD to PDF.
 
.NET
Spire.Doc
Category ID Description
New feature SPIREDOC-9057 Supports converting math formulas to OfficeMathMLCode.
    Document doc = new Document();
            doc.LoadFromFile("1.docx");
            StringBuilder stringBuilder = new StringBuilder();
 
            foreach (Section section in doc.Sections)
            {
                foreach (Paragraph par in section.Body.Paragraphs)
                {
                    foreach (DocumentObject obj in par.ChildObjects)
                    {
                        OfficeMath omath = obj as OfficeMath;
                        if (omath == null) continue;
                        string mathml = omath.ToOfficeMathMLCode();
                        stringBuilder.Append(mathml);
                        stringBuilder.Append("\r\n");
                    }
                }
            }
            File.WriteAllText("1.txt", stringBuilder.ToString());
            doc.Close();
New feature SPIREDOC-9710 Supports adding hyperlinks to images in mail merge.
Document doc = new Document();
                doc.LoadFromFile("Test.docx");
                var fieldNames = new string[] { "MyImage" };
                var fieldValues = new string[] { "logo.png" };
 
                doc.MailMerge.MergeImageField += new MergeImageFieldEventHandler(MailMerge_MergeImageField);
 
                doc.MailMerge.Execute(fieldNames, fieldValues);
 
                doc.SaveToFile("result.docx", FileFormat.Docx);
            }
 
            void MailMerge_MergeImageField(object sender, MergeImageFieldEventArgs field)
            {
                string filePath = field.FieldValue as string;
                if (!string.IsNullOrEmpty(filePath))
                {
                    field.Image = Image.FromFile(filePath);
                    field.ImageLink = "https://www.e-iceblue.com/";
                }
 
            }
New feature SPIREDOC-9778 Improves the efficiency of document storage.
Bug SPIREDOC-9769 Fixes the issue that the content layout of the result documents generated in .NET 7.0 projects was incorrect.
Bug SPIREDOC-6013 Fixes the issue that loading Word documents threw a System.InvalidOperationException exception.
Bug SPIREDOC-8541 Fixes the issue that converting Word to PDF caused inconsistent pagination.
Bug SPIREDOC-8587 Fixes the issue that converting Word to PDF threw a System.NullReferenceException exception.
Bug SPIREDOC-9197 Fixes the issue that exporting Docx files from Sparrow and converting them to HTML files failed.
Bug SPIREDOC-9213 Fixes the issue that page number fields could not be automatically updated after insertion.
Bug SPIREDOC-9253 Fixes the issue that list characters were displayed incorrectly when converting HTML to Doc.
Bug SPIREDOC-9310 Fixes the issue that line break tags were ignored when converting HTML to Doc.
Bug SPIREDOC-9400 Fixes the issue that logos were lost when converting Docx to PDF.
Bug SPIREDOC-9627 Fixes the issue that loading RTF documents threw a System.NullReferenceException exception.
Bug SPIREDOC-9640 Fixes the issue that the symbol "~" in LaTeX formulas was parsed incorrectly.
Bug SPIREDOC-9641 Fixes the issue that TOC was split across multiple pages when converting Word to PDF.
Bug SPIREDOC-9684 Fixes the issue that images were blurry when converting Docx to HTML.
Bug SPIREDOC-9712 Fixes the issue that extra text appeared when converting Word to PDF.
Bug SPIREDOC-9755 Fixes the issue that content was inconsistent after loading and saving a document.
Bug SPIREDOC-9761 Fixes the issue that the program hung when inserting HTML strings.
Spire.PDF
Category ID Description
New feature SPIREPDF-6199 Add a new method to determine if a document is encrypted without loading the document.
bool value = PdfDocument.IsPasswordProtected("1.pdf"); 
New feature SPIREPDF-6223 Supports setting margins when printing.
pdf.PrintSettings.SelectMultiPageLayout(2,2,false,Spire.Pdf.Print.PdfMultiPageOrder.Horizontal, marginValue)
Bug SPIREPDF-4391 Fixed the issue that some cells were split into two columns when converting PDF to Excel.
Bug SPIREPDF-6023 Fix the issue that setting the WholeWord property when searching for text caused the failure of highlighting text.
Bug SPIREPDF-6138 Fix the issue that text was lost when converting PDF to Word.
Bug SPIREPDF-6194 Fix the issue that the XML file failed to open in the result file after adding XML attachments to PDF files.
Bug SPIREPDF-6198 Fix the issue that the program threw an exception "System.ArgumentOutOfRangeException" when loading a compressed document.
Bug SPIREPDF-6201 Fix the issue that it failed to open the compressed document with PDF reader.
Bug SPIREPDF-6203 Fixed the issue that PDF converted to Word with permission password set (content copy and page extraction not allowed) did not request permission password.
Bug SPIREPDF-6204 Fixed the issue that characters were displayed incorrectly after converting PDF to POSTSCRIPT.
Bug SPIREPDF-6205 Fixed the issue that stamps were lost after converting OFD to PDF and images.
Bug SPIREPDF-6213 Fix the issue that the content was garbled after converting PDF to PDFA.
Bug SPIREPDF-6227 Fix the issue that the program threw an exception "System.IndexOutOfRangeException" when drawing a table.
Bug SPIREPDF-1752 Fixed the issue that opening the result file in Adobe failed after creating an overlay.
Bug SPIREPDF-5146 Fixed the issue that the watermark was changed after decrypting a PDF file.
Bug SPIREPDF-5865 Fixed the issue that finding cross-line text in a PDF file failed.
SPIREPDF-6114
Bug SPIREPDF-6024 Fixed the issue that setting FitToPage and FitToHTML properties under PdfHtmlLayoutFormat didn't take effect.
Bug SPIREPDF-6140 Fixed the issue that printing the same PDF file multiple times resulted in increased file size and printing time.
Bug SPIREPDF-6150 Fixed the issue that the content orientation was incorrect when printing double-sided.
Bug SPIREPDF-6193 Fixed the issue that the application threw a "System.NullReferenceException" exception when adding attachments to a PDF file.
Spire.XLS
Category ID Description
New feature SPIREXLS-2146 Supports customizing the paper size without scaling the content during printing.
sheet.PageSetup.SetCustomPaperSize(224, (float)25.4); 
sheet.PageSetup.Orientation = PageOrientationType.Portrait;
New feature SPIREXLS-4640 Supports adding Signature Line.
sheet.Range["A1"].AddSignatureLine("e-iceblue","E-iceblue","123@123.com", "description" ,false, true);
New feature SPIREXLS-4740 Supports getting shapes in sheets.
Spire.Xls.Core.IShapes shapes = sheet.Shapes;
Bug SPIREXLS-1782 Fixes the issue that the program threw an exception when creating HIPERVINCULO formulas in a Spanish environment.
Bug SPIREXLS-4824 Fixes the issue that the program threw a "NullReferenceException" when loading an Excel document created by the new version of WPS.
SPIREXLS-4830
Bug SPIREXLS-4842 Fixes the issue that the slicer was lost after saving Excel.
Bug SPIREXLS-4850 Fixes the issue that after splitting Excel documents, the generated file prompted the message that the content has error when opening in Microsoft Excel.
Bug SPIREXLS-4851 Fixes the issue that the program threw "NullReferenceException" when merging multiple Excel documents.
Bug SPIREXLS-4853 Fixes the issue that the program threw "NullReferenceException" when loading Excel documents.
Spire.Presentation
Category ID Description
New feature SPIREPPT-2311 Supports highlighting replaced text.
Presentation ppt = new Presentation();
ppt.LoadFromFile("input.pptx");
DefaultTextRangeProperties format = new DefaultTextRangeProperties();
format.IsBold = TriState.True;
format.Fill.FillType = Spire.Presentation.Drawing.FillFormatType.Solid;
format.Fill.SolidColor.Color = Color.Red;
format.FontHeight = 25;
ppt.ReplaceAndFormatText("Yuma", "AAAA", format);
ppt.SaveToFile("output.pptx",FileFormat.Pptx2016);
Bug SPIREPPT-2286 Fixes the issue that the think-cell objects were lost when splitting a PowerPoint document containing think-cell objects.
Bug SPIREPPT-2292 Fixes the issue that copying a PowerPoint slide containing modern annotation content failed.
Bug SPIREPPT-2315 Fixes the issue that the program threw System.IndexOutOfRangeException when getting points in the teardrop shape.
Bug SPIREPPT-2317 Fixes the issue that the color did not take effect when converting to PDF after changing the hyperlink color.
Spire.DocViewer
Category ID Description
Bug SPIREDOCVIEWER-107 Fixed the issue that the image location was incorrect when viewing a Word document.
Spire.PDFViewer
Category ID Description
Bug SPIREPDFVIEWER-575 Fixed the issue that the application threw a "System.ArgumentNullException" exception when loading a PDF file.
Bug SPIREPDFVIEWER -576 Fixed the issue that the application threw a "System.OutOfMemoryException" exception when loading a PDF file.

原文地址:https://blog.csdn.net/john_dwh/article/details/132814867

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