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53 lines
1.7 KiB
53 lines
1.7 KiB
package com.xujie.sys.common.utils;
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import com.aspose.cells.PageOrientationType;
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import com.aspose.cells.PageSetup;
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import com.aspose.cells.PaperSizeType;
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import com.aspose.cells.SaveFormat;
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import com.aspose.cells.Workbook;
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import com.aspose.cells.Worksheet;
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import com.aspose.words.Document;
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import java.io.File;
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/**
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* Office文件转PDF工具类（使用Aspose）
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*/
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public class OfficeConverter {
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public static String getFileExtension(File file) {
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String fileName = file.getName();
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int lastDot = fileName.lastIndexOf('.');
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return (lastDot == -1) ? "" : fileName.substring(lastDot + 1);
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}
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public static void convertExcelToPdf(File file) throws Exception {
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Workbook workbook;
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String filePath = file.getAbsolutePath();
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if (filePath.endsWith(".xlsx")) {
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workbook = new Workbook(file.getAbsolutePath());
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} else {
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workbook = new Workbook(filePath);
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}
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Worksheet worksheet = workbook.getWorksheets().get(0);
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PageSetup pageSetup = worksheet.getPageSetup();
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pageSetup.setOrientation(PageOrientationType.PORTRAIT);
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pageSetup.setPaperSize(PaperSizeType.PAPER_A_4);
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pageSetup.setZoom(50);
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pageSetup.setLeftMargin(0);
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pageSetup.setRightMargin(0);
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pageSetup.setTopMargin(0.5);
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pageSetup.setBottomMargin(0.5);
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String pdfPath = filePath.replaceAll("\\.xlsx|\\.xls", ".pdf");
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workbook.save(pdfPath, SaveFormat.PDF);
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}
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public static void convertWordToPdf(File file) throws Exception {
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Document document = new Document(file.getAbsolutePath());
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String pdfPath = file.getAbsolutePath().replace(".docx", ".pdf").replace(".doc", ".pdf");
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document.save(pdfPath);
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}
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}
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