修改bug

luofl

2025-04-11 c5990f66b61e124ee678cbb60699d1135c965ce3

 ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/WordUtil.java

@@ -1,6 +1,7 @@
package com.ruoyi.web.controller.tool;

import cn.hutool.core.io.FileUtil;
import com.ruoyi.common.utils.StringUtils;
import freemarker.cache.ClassTemplateLoader;
import freemarker.template.Configuration;
import freemarker.template.Template;
@@ -17,6 +18,7 @@
import javax.imageio.ImageIO;
import java.awt.image.BufferedImage;
import java.io.*;
import java.nio.file.Files;
import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@@ -71,39 +73,41 @@
            XWPFDocument document = new XWPFDocument(fis);
            XWPFParagraph pic = document.createParagraph();
            Base64.Decoder decoder = Base64.getDecoder();
            byte[] imageByte = decoder.decode(url);
            InputStream stream = new ByteArrayInputStream(imageByte);
            if(StringUtils.isNotEmpty(url)){
                byte[] imageByte = decoder.decode(url);
                InputStream stream = new ByteArrayInputStream(imageByte);
//            File tempFile = FileUtil.createTempFile("/usr/local/project/file/temp", ".jpg", true);
            File tempFile = File.createTempFile("/usr/local/project/file/temp", ".jpg");
            tempFile.deleteOnExit(); // 程序结束时删除文件
                File tempFile = File.createTempFile("/usr/local/project/file/temp", ".jpg");
                tempFile.deleteOnExit(); // 程序结束时删除文件

            try (OutputStream out = new FileOutputStream(tempFile);
                 InputStream in = stream) {
                Thumbnails.of(in).scale(0.8).rotate(270).outputFormat("jpg").toOutputStream(out);
                byte[] buffer = new byte[1024];
                int length;
                // 从原始流读取数据并写入临时文件
                while ((length = in.read(buffer)) > 0) {
                    out.write(buffer, 0, length);
                try (OutputStream out = Files.newOutputStream(tempFile.toPath());
                     InputStream in = stream) {
                    Thumbnails.of(in).scale(0.8).rotate(270).outputFormat("jpg").toOutputStream(out);
                    byte[] buffer = new byte[1024];
                    int length;
                    // 从原始流读取数据并写入临时文件
                    while ((length = in.read(buffer)) > 0) {
                        out.write(buffer, 0, length);
                    }
                }
            }

            //处理图片
            for (XWPFParagraph paragraph : document.getParagraphs()) {
                List<XWPFRun> runs = paragraph.getRuns();
                for (XWPFRun run : runs) {
                    String text = run.getText(0);
                    if (text != null && text.contains("picture")) {
                        run.setText("", 0); // 清除占位符文本
                        run.addPicture(
                                new FileInputStream(tempFile), XWPFDocument.PICTURE_TYPE_JPEG,
                                tempFile.getName(),
                                Units.toEMU(60),
                                Units.toEMU(30)); // 插入图片
                //处理图片
                for (XWPFParagraph paragraph : document.getParagraphs()) {
                    List<XWPFRun> runs = paragraph.getRuns();
                    for (XWPFRun run : runs) {
                        String text = run.getText(0);
                        if (text != null && text.contains("picture")) {
                            run.setText("", 0); // 清除占位符文本
                            run.addPicture(
                                    new FileInputStream(tempFile), XWPFDocument.PICTURE_TYPE_JPEG,
                                    tempFile.getName(),
                                    Units.toEMU(60),
                                    Units.toEMU(30)); // 插入图片
                        }
                    }
                }
            }
            

            // 处理段落
            for (XWPFParagraph paragraph : document.getParagraphs()) {
                replaceParagraph(paragraph, dataMap);