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sample-form-platform
Commit 07d5826f authored by 赵啸非's avatar 赵啸非
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修改同步任务

parent b4ee0703
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Showing with 129 additions and 11 deletions
pom.xml
View file @ 07d5826f
......@@ -85,6 +85,10 @@
<configuration>
<delimiters>@</delimiters>
<useDefaultDelimiters>false</useDefaultDelimiters>
<nonFilteredFileExtensions>
<nonFilteredFileExtension>exe</nonFilteredFileExtension>
<nonFilteredFileExtension>doc</nonFilteredFileExtension>
</nonFilteredFileExtensions>
</configuration>
</plugin>
</plugins>
......
sample-form-manager/pom.xml
View file @ 07d5826f
......@@ -235,6 +235,14 @@
<artifactId>hutool-all</artifactId>
<version>5.7.14</version>
</dependency>
<dependency>
<groupId>net.coobird</groupId>
<artifactId>thumbnailator</artifactId>
<version>0.4.20</version>
</dependency>
</dependencies>
<build>
......
sample-form-manager/src/main/java/com/mortals/xhx/common/utils/WordUtil.java
View file @ 07d5826f
package com.mortals.xhx.common.utils;
/**
* @author: zxfei
* @date: 2021/10/14 15:44
* @description:
**/
import com.aspose.words.Document;
import com.aspose.words.GraphicsQualityOptions;
import com.aspose.words.ImageSaveOptions;
import com.aspose.words.SaveFormat;
import com.mortals.framework.exception.AppException;
import com.mortals.framework.util.DateUtils;
import freemarker.template.Configuration;
import freemarker.template.Template;
import lombok.extern.apachecommons.CommonsLog;
import lombok.extern.slf4j.Slf4j;
import net.coobird.thumbnailator.Thumbnails;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.rendering.PDFRenderer;
......@@ -20,6 +27,8 @@ import java.io.*;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
@Slf4j
public class WordUtil {
......@@ -69,10 +78,9 @@ public class WordUtil {
}
public static String convertWordToJPEG(String inputFile, String jpegPath) {
try {
log.info(String.format("文件转换开始：%s", DateUtils.getCurrStrDateTime()));
log.info("word to jpg文件转换开始,inputFile:{},jepgPath:{}：{}", inputFile, jpegPath, DateUtils.getCurrStrDateTime());
// 转换开始前时间
long old = System.currentTimeMillis();
// 新建的PDF文件路径
......@@ -80,15 +88,23 @@ public class WordUtil {
//FileOutputStream os = new FileOutputStream(file);
// 要转换的word文档的路径
Document doc = new Document(inputFile);
// 全面支持DOC, DOCX, OOXML, RTF HTML, OpenDocument, PDF, EPUB, XPS, SWF 相互转换
//doc.save(os, SaveFormat.JPEG);
ImageSaveOptions options = new ImageSaveOptions(SaveFormat.JPEG);
options.setResolution(256);
GraphicsQualityOptions qualityOptions = new GraphicsQualityOptions();
RenderingHints renderingHints = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
qualityOptions.setRenderingHints(renderingHints);
options.setGraphicsQualityOptions(qualityOptions);
options.setJpegQuality(10);
options.setPrettyFormat(true);
options.setUseAntiAliasing(true);
options.setUseHighQualityRendering(true);
int pageCount = doc.getPageCount();
log.info("转换的页数:{}", pageCount);
List<BufferedImage> imageList = new ArrayList<BufferedImage>();
for (int i = 0; i < pageCount; i++) {
OutputStream output = new ByteArrayOutputStream();
......@@ -96,26 +112,44 @@ public class WordUtil {
doc.save(output, options);
ImageInputStream imageInputStream = ImageIO.createImageInputStream(parse(output));
imageList.add(ImageIO.read(imageInputStream));
log.info("转换{}页完成！", i);
}
log.info("转换结束，开始拼接图片:{}", pageCount);
//BufferedImage mergeImage = mergeImage(false, imageList);
BufferedImage mergeImage = moreToOne(imageList);
BufferedImage mergeImage = mergeImage(false, imageList);
Thumbnails.of(mergeImage)
.scale(1f)
.outputQuality(0.8f).toFile(file);
ImageIO.write(mergeImage, "png", file);
//ImageIO.write(mergeImage, "jepg", file);
// 转换结束后时间
/* doc.save(jpegPath);*/
doc.cleanup();
long now = System.currentTimeMillis();
//os.close();
log.info("文件转换结束,共耗时：" + ((now - old) / 1000.0) + "秒");
return jpegPath;
} catch (Exception e) {
e.printStackTrace();
throw new AppException(String.format("文件转换异常!", e.getMessage()));
log.error("文件转换异常!", e);
throw new AppException(String.format("文件转换异常! %s", e.getMessage()));
}
}
public static Integer getPageByDoc(String inputFile) {
try {
//FileOutputStream os = new FileOutputStream(file);
// 要转换的word文档的路径
Document doc = new Document(inputFile);
return doc.getPageCount();
} catch (Exception e) {
log.error("获取doc异常!", e);
return 0;
}
}
public static void pdfToImages(String filePath, String jpegPath) {
log.info(String.format("文件转换开始：%s", DateUtils.getCurrStrDateTime()));
log.info(String.format("pdf to images文件转换开始：%s", DateUtils.getCurrStrDateTime()));
// 转换开始前时间
long old = System.currentTimeMillis();
File file = new File(jpegPath);
......@@ -209,6 +243,60 @@ public class WordUtil {
return destImage;
}
/**
* 将多张图片拼接成一张长图
*
* @return 拼接后的图片BufferedImage
*/
public static BufferedImage moreToOne(List<BufferedImage> imgs) {
//传入图片少于1张直接返回
int len = imgs.size();
//使用一个数组将图片装起来
BufferedImage[] bufferedImages = new BufferedImage[len];
int[][] imageArrays = new int[len][];
for (int i = 0; i < len; i++) {
try {
//文件地址,可直接转换
bufferedImages[i] = Thumbnails.of(imgs.get(i))
//.size(400, 600)
.width(595)
.outputQuality(0.8f)
.asBufferedImage();
} catch (Exception e) {
log.error("图片转换失败", e);
}
//获取图片宽高
int width = bufferedImages[i].getWidth();
int height = bufferedImages[i].getHeight();
// 从图片中读取RGB
imageArrays[i] = new int[width * height];
imageArrays[i] = bufferedImages[i].getRGB(0, 0, width, height,
imageArrays[i], 0, width);
}
//拼接图片的宽高
int dstHeight = 0;
int dstWidth = bufferedImages[0].getWidth();
for (BufferedImage bufferedImage : bufferedImages) {
dstWidth = Math.max(dstWidth, bufferedImage.getWidth());
dstHeight += bufferedImage.getHeight();
}
// 生成新图片
BufferedImage imageNew = null;
try {
imageNew = new BufferedImage(dstWidth, dstHeight, BufferedImage.TYPE_INT_RGB);
int newHeight = 0;
for (int i = 0; i < bufferedImages.length; i++) {
imageNew.setRGB(0, newHeight, dstWidth, bufferedImages[i].getHeight(), imageArrays[i], 0, dstWidth);
newHeight += bufferedImages[i].getHeight();
}
} catch (Exception e) {
log.error("图片拼接出错", e);
}
return imageNew;
}
public static ByteArrayInputStream parse(OutputStream out) throws Exception {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
......@@ -218,5 +306,23 @@ public class WordUtil {
}
public static void main(String[] args) {
String docPath = "E:\\pic\\doc\\3.docx";
String jpgPath = "E:\\pic\\doc\\3.jpg";
WordUtil.convertWordToJPEG(docPath, jpgPath);
/*
String pdfPath = "E:\\pic\\pdf\\1.pdf";
String jpgPath = "E:\\pic\\jpg\\1.jpg";
WordUtil.pdfToImages(pdfPath, jpgPath);
*/
}
}
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