feat: 增加docx转pdf功能

core-demo/pom.xml

@@ -106,6 +106,22 @@
             <artifactId>commons-compress</artifactId>
             <version>1.21</version>
         </dependency>
+        <dependency>
+            <groupId>com.deepoove</groupId>
+            <artifactId>poi-tl</artifactId>
+            <version>1.12.0</version>
+        </dependency>
+        <dependency>
+            <groupId>fr.opensagres.xdocreport</groupId>
+            <artifactId>fr.opensagres.xdocreport.converter.docx.xwpf</artifactId>
+            <version>2.0.4</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.apache.poi</groupId>
+                    <artifactId>poi-ooxml</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
     </dependencies>
 
     <build>

core-demo/src/main/java/com/tomshidi/demo/controller/FileConvertController.java

@@ -0,0 +1,36 @@
+package com.tomshidi.demo.controller;
+
+import com.deepoove.poi.XWPFTemplate;
+import com.deepoove.poi.config.Configure;
+import com.deepoove.poi.plugin.table.LoopRowTableRenderPolicy;
+import com.tomshidi.demo.utils.WordToPDFConverter;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+/**
+ * @author tangshili
+ * @since 2024/1/19 9:29
+ */
+@RestController
+@RequestMapping("/convert")
+public class FileConvertController {
+
+    @GetMapping("/pdf")
+    public String word2Pdf() throws IOException {
+        LoopRowTableRenderPolicy policy = new LoopRowTableRenderPolicy();
+        Configure config = Configure.builder()
+                .bind("applicationDatas", policy).build();
+        XWPFTemplate template = XWPFTemplate.compile("/applicationForm.docx", config)
+                .render("ssssss");
+        template.writeAndClose(Files.newOutputStream(Paths.get("/测试模板导出.docx")));
+        File wordFile = new File("/测试模板导出.docx");
+        File pdfFile = WordToPDFConverter.word2pdf(wordFile);
+        return pdfFile.getPath();
+    }
+}

core-demo/src/main/java/com/tomshidi/demo/utils/WordToPDFConverter.java

@@ -0,0 +1,48 @@
+package com.tomshidi.demo.utils;
+
+import com.deepoove.poi.XWPFTemplate;
+import com.deepoove.poi.config.Configure;
+import com.deepoove.poi.plugin.table.LoopRowTableRenderPolicy;
+import fr.opensagres.poi.xwpf.converter.pdf.PdfConverter;
+import fr.opensagres.poi.xwpf.converter.pdf.PdfOptions;
+import org.apache.poi.xwpf.usermodel.XWPFDocument;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.*;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+/**
+ * @author tangshili
+ * @since 2023/12/11 13:59
+ */
+public class WordToPDFConverter {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(WordToPDFConverter.class);
+
+    public static File word2pdf(File wordFile) throws IOException {
+        FileInputStream inputStream = new FileInputStream(wordFile);
+        XWPFDocument document = new XWPFDocument(inputStream);
+        PdfOptions options = PdfOptions.create();
+        options.fontEncoding("Identity-H");
+        LOGGER.info("使用编码为：{}", options.getFontEncoding());
+        String wordFilePath = wordFile.getPath();
+        String pdfFilePath = wordFilePath.substring(0, wordFilePath.lastIndexOf(".")) + ".pdf";
+        File pdfFile = new File(pdfFilePath);
+        FileOutputStream outputStream = new FileOutputStream(pdfFile);
+        PdfConverter.getInstance().convert(document, outputStream, options);
+        return pdfFile;
+    }
+
+    public static void main(String[] args) throws IOException {
+        LoopRowTableRenderPolicy policy = new LoopRowTableRenderPolicy();
+        Configure config = Configure.builder()
+                .bind("applicationDatas", policy).build();
+        XWPFTemplate template = XWPFTemplate.compile("E:\\applicationForm.docx", config)
+                .render("ssssss");
+        template.writeAndClose(Files.newOutputStream(Paths.get("E:\\测试模板导出.docx")));
+        File wordFile = new File("E:\\测试模板导出.docx");
+        File pdfFile = word2pdf(wordFile);
+    }
+}