Céimeanna chun XLS a chur in eagar in Java

Soláthraíonn GroupDocs.Editor for Java bealach éasca agus simplí d’fhorbróirí chun na comhaid XLS a chur in eagar ag úsáid cúpla líne cód.

Cruthaigh sampla de rang Eagarthóir le conair nó sruth comhaid éigeantach agus rang roghnach SpreadsheetLoadOptions agus lódáil an comhad XLS
Cruthaigh & socraigh an sampla ranga SpreadsheetEditOptions don fhormáid comhaid XLS
Glaoigh ar an modh Editor.Edit() agus faigh doiciméad XLS i bhformáid HTML is furasta a chur in eagar le haon eagarthóir WYSIWYG.
Glaoigh ar an modh Editor.Save() agus sábháil an comhad XLS atá curtha in eagar ag úsáid rang SpreadsheetSaveOptions

Riachtanais Chórais

Is féidir bun-eagarthóireacht doiciméad le APIs GroupDocs.Editor for Java a dhéanamh trí roinnt céimeanna éasca a chur i bhfeidhm. Tacaítear lenár n-API ar gach mór-ardán agus córas oibriúcháin. Sula ndéanann tú an cód thíos, déan cinnte go bhfuil na réamhriachtanais seo a leanas suiteáilte ar do chóras.

Córais Oibriúcháin: Microsoft Windows, Linux, MacOS
Timpeallachtaí Forbartha: NetBeans, IntelliJ IDEA, Eclipse
Creataí: Java 7 (1.7) and above
Faigh an leagan is déanaí de GroupDocs.Editor for Java íoslódála ó Maven

// Load the XLS file into Editor with the optional SpreadsheetLoadOptions
Editor editor = new Editor("source.xls", new SpreadsheetLoadOptions());

// Create and adjust the edit options
SpreadsheetEditOptions editOptions = new SpreadsheetEditOptions();
editOptions.setWorksheetIndex(1);//select a tab (worksheet) to edit

// Open input XLS document for edit — obtain an intermediate document, that can be edited
EditableDocument beforeEdit = editor.edit(editOptions);

// Grab XLS document content and associated resources from editable document
string content = beforeEdit.getContent();

// Send the content to WYSIWYG-editor, edit it there, and send edited content back to the server-side
// This step simulates a such operation
string updatedContent = content.replace("Cell Text", "Edited Cell Text");

// Grab edited content and resources from WYSIWYG-editor and create a new EditableDocument instance from it
EditableDocument afterEdit = EditableDocument.fromMarkup(updatedContent, null);

// Create a save options and select a desired output format
SpreadsheetSaveOptions saveOptions = new SpreadsheetSaveOptions(SpreadsheetFormats.Xls);

// Save edited XLS document to the file
editor.save(afterEdit, "edited.xls", saveOptions);