2024-4-28 word转pdf完成

Crunchy

2024-04-28 c39517f22b502e2d1ec155beda41162c749f2c26

 inspect-server/src/main/java/com/yuanchu/mom/service/impl/InsReportServiceImpl.java

@@ -1,31 +1,34 @@
package com.yuanchu.mom.service.impl;

import com.aspose.words.License;
import com.aspose.words.SaveFormat;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.deepoove.poi.XWPFTemplate;
import com.deepoove.poi.data.Pictures;
import com.spire.doc.Document;
import com.spire.doc.FileFormat;
import com.yuanchu.mom.common.GetLook;
import com.yuanchu.mom.common.PrintChina;
import com.yuanchu.mom.dto.ReportPageDto;
import com.yuanchu.mom.exception.ErrorException;
import com.yuanchu.mom.mapper.InsOrderMapper;
import com.yuanchu.mom.mapper.InsReportMapper;
import com.yuanchu.mom.mapper.UserMapper;
import com.yuanchu.mom.pojo.InsOrder;
import com.yuanchu.mom.pojo.InsReport;
import com.yuanchu.mom.service.InsReportService;
import com.yuanchu.mom.mapper.InsReportMapper;
import com.yuanchu.mom.utils.QueryWrappers;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.core.io.ClassPathResource;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.time.LocalDateTime;
@@ -68,18 +71,6 @@
        if (map1.get("look") == 1) reportPageDto.setCreateUser(map1.get("userId"));
        map.put("body", insReportMapper.pageInsReport(page, QueryWrappers.queryWrappers(reportPageDto)));
        return map;
    }

    @Override
    public String wordToHtml(String path) {
        try(ByteArrayOutputStream outputStream = new ByteArrayOutputStream()) {
            Document document = new Document();
            document.loadFromFile(path.replace("/word", wordUrl));
            document.saveToFile(outputStream, FileFormat.Html);
            return outputStream.toString();
        } catch (Exception e) {
            throw new ErrorException("转换失败");
        }
    }

    @Override
@@ -189,11 +180,8 @@
    @Override
    public void wordToPdf(String path) {
        CompletableFuture.supplyAsync(() -> {
            try(ByteArrayOutputStream outputStream = new ByteArrayOutputStream()) {
                Document document = new Document();
                document.loadFromFile(path);
                document.saveToFile(path.replace(".docx", ".pdf"), FileFormat.PDF);
                System.out.println(path.replace(".docx", ".pdf"));
            try {
                wordToPdf(path, path.replace(".docx", ".pdf"));
                return null;
            } catch (Exception e) {
                throw new ErrorException("转换失败");
@@ -204,6 +192,38 @@
            return null;
        });
    }

    public String wordToPdf(String wordPath,String pdfPath) {
        FileOutputStream os = null;
        try {
            //凭证 不然切换后有水印
//            InputStream inputStream = this.getClass().getResourceAsStream("/lib/license.xml");
            InputStream is = new ClassPathResource("/lib/license.xml").getInputStream();
            License license = new License();
            license.setLicense(is);
            if (!license.getIsLicensed()) {
                System.out.println("License验证不通过...");
                return null;
            }
            //生成一个空的PDF文件
            File file = new File(pdfPath);
            os = new FileOutputStream(file);
            //要转换的word文件
            com.aspose.words.Document doc = new com.aspose.words.Document(wordPath);
            doc.save(os, SaveFormat.PDF);
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if (os != null) {
                try {
                    os.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
        return null;
    }
}