差旅报销单发票、附件打印-龚宇杰
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37f456ac38
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package zf47.jdgz1.fi.em.plugin.print;
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import kd.bos.dataentity.entity.DynamicObject;
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import kd.bos.dataentity.entity.DynamicObjectCollection;
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import kd.bos.fileservice.FileItem;
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import kd.bos.fileservice.FileService;
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import kd.bos.fileservice.FileServiceFactory;
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import kd.bos.logging.Log;
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import kd.bos.logging.LogFactory;
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import kd.bos.orm.query.QCP;
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import kd.bos.orm.query.QFilter;
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import kd.bos.print.core.data.DataRowSet;
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import kd.bos.print.core.data.field.ImageField;
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import kd.bos.print.core.plugin.AbstractPrintPlugin;
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import kd.bos.print.core.plugin.event.CustomDataLoadEvent;
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import kd.bos.print.core.plugin.event.EndExportEvent;
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import kd.bos.service.attachment.FilePathService;
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import kd.bos.servicehelper.AttachmentServiceHelper;
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import kd.bos.servicehelper.BusinessDataServiceHelper;
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import kd.bos.url.UrlService;
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import kd.sdk.plugin.Plugin;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.pdfbox.pdmodel.PDDocument;
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import org.apache.pdfbox.rendering.ImageType;
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import org.apache.pdfbox.rendering.PDFRenderer;
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import org.ofdrw.converter.ImageMaker;
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import org.ofdrw.reader.OFDReader;
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import javax.imageio.ImageIO;
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import java.awt.geom.AffineTransform;
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import java.awt.image.AffineTransformOp;
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import java.awt.image.BufferedImage;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.InputStream;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.util.*;
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/**
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* 新的打印插件
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*/
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public class TripReimbursePrintPlugin extends AbstractPrintPlugin implements Plugin {
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/*
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* 差旅报销单-发票、附件打印
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* */
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private static final Log log = LogFactory.getLog(TripReimbursePrintPlugin.class);
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private final String PrintNum = null;//单据打印模板编号
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private static HashSet<String> deleteUrl = new HashSet<>();
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//自定义数据源标识
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private static final String CUSTOM_DS = "imageDs";
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//主数据源标识（差旅报销单formId）
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private static final String MAIN_DS = "er_tripreimbursebill";
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@Override
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public void loadCustomData(CustomDataLoadEvent evt) {
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List<DataRowSet> customDataRows = evt.getCustomDataRows();
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//加载自定义数据源，根据关联关系查询出上游单据中图片地址，构造自定义数据源数据包
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if (CUSTOM_DS.equals(evt.getDataSource().getDsName())) {
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log.info(evt.getDataSource().getDsName());
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//拿源单类型
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Object pkId = evt.getDataSource().getPkId();
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DynamicObject bill = BusinessDataServiceHelper.loadSingle(pkId, MAIN_DS);
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if (bill != null) {
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long billId = bill.getLong("id");
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//发票信息分录
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DynamicObjectCollection srcInvEntries = bill.getDynamicObjectCollection("invoiceentry");
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if (srcInvEntries != null && !srcInvEntries.isEmpty()) {
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for (DynamicObject srcInvEntry : srcInvEntries) {
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String serialNo = srcInvEntry.getString("serialno");//发票序列号
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QFilter qInvFile = new QFilter("serial_no", QCP.equals, serialNo);
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DynamicObject[] invFiles = BusinessDataServiceHelper.load("rim_invoice_file",
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"image_url", new QFilter[]{qInvFile});
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for (DynamicObject invFile : invFiles) {
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String url = invFile.getString("image_url");
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if (StringUtils.isNotBlank(url)) {
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ArrayList<String> handleUrls = handlePicAttUrl(url);
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for (String handleUrl : handleUrls) {
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DataRowSet dataRowSet = new DataRowSet();
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ImageField imageField = new ImageField(handleUrl);
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dataRowSet.put("imageUrl", imageField);
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customDataRows.add(dataRowSet);
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}
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}
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}
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}
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}
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//获取源单的附件
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List<Map<String, Object>> attachments = AttachmentServiceHelper.getAttachments(MAIN_DS, billId, "attachmentpanel");
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//遍历文件
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for (Map<String, Object> att : attachments) {
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String relativeUrl = (String) att.get("relativeUrl");
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String attType = (String) att.get("type");
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if ("jpg".equalsIgnoreCase(attType) || "jpeg".equalsIgnoreCase(attType) || "png".equalsIgnoreCase(attType)
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|| "bmp".equalsIgnoreCase(attType) || "gif".equalsIgnoreCase(attType)) {
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ArrayList<String> urls = handlePicAttUrl(relativeUrl);
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if (!urls.isEmpty()) {
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for (String s : urls) {
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DataRowSet dataRowSet = new DataRowSet();
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//根据图片地址信息构造图片字段，图片字段使用ImageField
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ImageField imageField = new ImageField(s);
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dataRowSet.put("imageUrl", imageField);
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customDataRows.add(dataRowSet);
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}
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}
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} else if ("pdf".equalsIgnoreCase(attType)) {//PDF转图片
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try {
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ArrayList<String> pic = PDFtoPic(relativeUrl, "");
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if (!pic.isEmpty()) {
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for (String u : pic) {
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DataRowSet dataRowSet = new DataRowSet();
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//根据图片地址信息构造图片字段，图片字段使用ImageField
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ImageField imageField = new ImageField(u);
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dataRowSet.put("imageUrl", imageField);
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customDataRows.add(dataRowSet);
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}
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}
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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} else if ("ofd".equalsIgnoreCase(attType)) {//OFD转图片
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try {
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ArrayList<String> pic = OFDtoPic(relativeUrl);
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if (!pic.isEmpty()) {
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for (String u : pic) {
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DataRowSet dataRowSet = new DataRowSet();
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//根据图片地址信息构造图片字段，图片字段使用ImageField
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ImageField imageField = new ImageField(u);
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dataRowSet.put("imageUrl", imageField);
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customDataRows.add(dataRowSet);
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}
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}
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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}
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}
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}
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}
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private ArrayList<String> PDFtoPic(String url, String type) throws Exception {
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ArrayList<String> resUrls = new ArrayList<>();
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try {
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FileService fs = FileServiceFactory.getAttachmentFileService();
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FilePathService fps = new FilePathService();
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String realPath = fps.getRealPath(url);
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String fileserver = System.getProperty("fileserver");
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String abUrl = fileserver + realPath;
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String abEncreptUrl = AttachmentServiceHelper.getEncreptURL(abUrl);
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abEncreptUrl = abEncreptUrl.replaceAll("\\s", "%20").replaceAll("'", "%27");
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//处理存储路径
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String[] pathSplit = realPath.split("/");
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StringBuilder sb = new StringBuilder();
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for (int i = 1; i < pathSplit.length - 1; i++) {
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sb.append("/").append(pathSplit[i]);
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}
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String oldFileName = pathSplit[pathSplit.length - 1];
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String newFileName = "";
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int index = oldFileName.lastIndexOf(".");
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URL Url = new URL(abEncreptUrl);
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HttpURLConnection conn = (HttpURLConnection) Url.openConnection();
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InputStream inputStream = conn.getInputStream();
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if (inputStream.available() > 0) {
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PDDocument document = PDDocument.load(inputStream);
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PDFRenderer pdfRenderer = new PDFRenderer(document);
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for (int page = 0; page < document.getNumberOfPages(); ++page) {
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if (index != -1) {
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String oldFileNameSub = oldFileName.substring(0, index);
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newFileName = oldFileNameSub + "-" + page + ".jpg";
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}
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BufferedImage bim = pdfRenderer.renderImageWithDPI(page, 1000, ImageType.RGB);
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ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
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// 输出格式可以是 "jpg", "png" 等
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if ("att".equals(type)) {
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// 计算放大后的尺寸
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int newWidth = bim.getWidth();
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int newHeight = bim.getHeight();
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// 高度大于宽度的图像进行90度旋转
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if (newHeight > newWidth) {
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BufferedImage rotatedImage = new BufferedImage(newHeight, newWidth, bim.getType());
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AffineTransform tx = new AffineTransform();
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tx.translate(newHeight / 2.0, newWidth / 2.0);
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tx.rotate(Math.toRadians(90));
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tx.translate(-newWidth / 2.0, -newHeight / 2.0);
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AffineTransformOp op = new AffineTransformOp(tx, AffineTransformOp.TYPE_BILINEAR);
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op.filter(bim, rotatedImage);
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ImageIO.write(rotatedImage, "JPG", outputStream);
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}
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} else {
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ImageIO.write(bim, "jpg", outputStream);
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}
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inputStream.close();
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StringBuilder newStBuild = new StringBuilder();
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newStBuild.append(sb);
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ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(outputStream.toByteArray());
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FileItem fileItem = new FileItem(newFileName, newStBuild.append("/").append(newFileName).toString(), byteArrayInputStream);
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String upload = fs.upload(fileItem);
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deleteUrl.add(upload);
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String uploadUrl = UrlService.getAttachmentDownloadUrl(upload);
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String uploadEncreptURL = AttachmentServiceHelper.getEncreptURL(uploadUrl);
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byteArrayInputStream.close();
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resUrls.add(uploadEncreptURL);
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}
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document.close();
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}
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} catch (Exception e) {
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log.error("message" + e.getMessage());
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}
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return resUrls;
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}
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private ArrayList<String> OFDtoPic(String url) throws Exception {
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ArrayList<String> resUrls = new ArrayList<>();
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FileService fs = FileServiceFactory.getAttachmentFileService();
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FilePathService fps = new FilePathService();
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String realPath = fps.getRealPath(url);
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String fileserver = System.getProperty("fileserver");
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String abUrl = fileserver + realPath;
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String abEncreptUrl = AttachmentServiceHelper.getEncreptURL(abUrl);
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abEncreptUrl = abEncreptUrl.replaceAll("\\s", "%20").replaceAll("'", "%27");
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//处理存储路径
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String[] pathSplit = realPath.split("/");
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StringBuilder sb = new StringBuilder();
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for (int i = 1; i < pathSplit.length - 1; i++) {
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sb.append("/").append(pathSplit[i]);
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}
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String oldFileName = pathSplit[pathSplit.length - 1];
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String newFileName = "";
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int index = oldFileName.lastIndexOf(".");
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URL Url = new URL(abEncreptUrl);
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HttpURLConnection conn = (HttpURLConnection) Url.openConnection();
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InputStream inputStream = conn.getInputStream();
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if (inputStream.available() > 0) {
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try (OFDReader reader = new OFDReader(inputStream);) {
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inputStream.close();
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ImageMaker imageMaker = new ImageMaker(reader, 15);
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for (int i = 0; i < imageMaker.pageSize(); i++) {
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if (index != -1) {
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String oldFileNameSub = oldFileName.substring(0, index);
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newFileName = oldFileNameSub + "-" + i + ".jpg";
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}
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// 4. 指定页码转换图片
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BufferedImage image = imageMaker.makePage(i);
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ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
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// 5. 存储为指定格式图片
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ImageIO.write(image, "JPG", outputStream);
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ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(outputStream.toByteArray());
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outputStream.close();
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StringBuilder newStBuild = new StringBuilder();
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newStBuild.append(sb);
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FileItem fileItem = new FileItem(newFileName, newStBuild.append("/").append(newFileName).toString(), byteArrayInputStream);
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String upload = fs.upload(fileItem);
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deleteUrl.add(upload);
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String uploadUrl = UrlService.getAttachmentDownloadUrl(upload);
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String uploadEncreptURL = AttachmentServiceHelper.getEncreptURL(uploadUrl);
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byteArrayInputStream.close();
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resUrls.add(uploadEncreptURL);
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}
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} catch (Exception e) {
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log.error("message" + e.getMessage());
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}
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}
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return resUrls;
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}
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private ArrayList<String> handlePicAttUrl(String url) {
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ArrayList<String> urls = new ArrayList<>();
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FilePathService fps = new FilePathService();
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String realPath = fps.getRealPath(url);
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String fileserver = System.getProperty("imageServer.external.url");
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String abUrl = fileserver + realPath;
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String abEncreptUrl = AttachmentServiceHelper.getEncreptURL(abUrl);
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abEncreptUrl = abEncreptUrl.replaceAll("\\s", "%20").replaceAll("'", "%27");
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urls.add(abEncreptUrl);
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return urls;
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}
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@Override
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public void endExport(EndExportEvent evt) {
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super.endExport(evt);
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FileService fs = FileServiceFactory.getAttachmentFileService();
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if (!deleteUrl.isEmpty()) {
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for (String url : deleteUrl) {
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fs.delete(url);
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}
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deleteUrl = new HashSet<>();
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}
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}
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}
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