test(FileUtils): FileUtils 测试

src/test/java/cn/com/poc/utils/FileUtilsTest.java

+package cn.com.poc.utils;
+
+import cn.com.poc.common.utils.DocumentLoad;
+import cn.com.poc.common.utils.FileUtils;
+import cn.com.yict.framemax.core.spring.SingleContextInitializer;
+import com.aspose.words.Document;
+import com.aspose.words.HtmlSaveOptions;
+import com.aspose.words.HtmlVersion;
+import com.aspose.words.SaveFormat;
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.apache.pdfbox.text.PDFTextStripper;
+import org.junit.runner.RunWith;
+import org.junit.Test;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.web.WebAppConfiguration;
+
+import java.io.*;
+
+/**
+ * @author alex.yao
+ * @date 2025/6/12
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(initializers = SingleContextInitializer.class)
+@WebAppConfiguration
+public class FileUtilsTest {
+
+
+    @Test
+    public void test_wordConvertPDF() throws Exception {
+        String filePath = "";
+        File file = FileUtils.wordConvertPDF(new File(filePath));
+        System.out.println(DocumentLoad.loadPDF(file));
+    }
+
+    @Test
+    public void test_word2html() throws Exception {
+        String filePath = "C:\\Users\\52747\\Desktop\\test_motionDetailExport.docx";
+        String dataDir = "C:\\Users\\52747\\Desktop\\";
+        Document doc = new Document(filePath);
+        HtmlSaveOptions opts = new HtmlSaveOptions(SaveFormat.HTML);
+        opts.setHtmlVersion(HtmlVersion.HTML_5);
+        opts.setExportImagesAsBase64(true);
+        opts.setExportPageMargins(true);
+        doc.save(dataDir + "TestFile.html", opts);
+    }
+
+    @Test
+    public void test_pdf2word() {
+        try {
+            String pdfFile = "C:\\Users\\52747\\Documents\\dataset\\EMSD_Regulatory_Services_Handbook_LPG16.pdf";
+            String wordFile = "C:\\Users\\52747\\Documents\\dataset\\EMSD_Regulatory_Services_Handbook_LPG16.doc";
+
+            // 加载PDF文档
+            PDDocument pdfDoc = PDDocument.load(new File(pdfFile));
+            int totalPages = pdfDoc.getNumberOfPages();
+
+            // 使用追加模式打开Word文件
+            try (Writer writer = new OutputStreamWriter(new FileOutputStream(wordFile, true), "UTF-8")) {
+                PDFTextStripper stripper = new PDFTextStripper();
+                stripper.setSortByPosition(true);
+                for (int i = 1; i <= totalPages; i++) {
+                    stripper.setStartPage(i);
+                    stripper.setEndPage(i);
+                    String pageText = stripper.getText(pdfDoc);
+
+                    // 追加当前页内容
+                    writer.write(pageText);
+                    writer.write("\f");
+                }
+            }
+            pdfDoc.close();
+            System.out.println("总计追加 " + totalPages + " 页到现有文件");
+        } catch (IOException e) {
+            System.err.println("转换失败：" + e.getMessage());
+            e.printStackTrace();
+        }
+    }
+
+}