From 6441ad9f4dc3c1b2af1b9dad505c62ff75d69c4e Mon Sep 17 00:00:00 2001
From: gaoluyang <2820782392@qq.com>
Date: 星期四, 08 十月 2026 15:52:17 +0800
Subject: [PATCH] 项目重构
---
inspect-server/src/main/java/com/ruoyi/inspect/util/ReportSealLayoutUtil.java | 302 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 302 insertions(+), 0 deletions(-)
diff --git a/inspect-server/src/main/java/com/ruoyi/inspect/util/ReportSealLayoutUtil.java b/inspect-server/src/main/java/com/ruoyi/inspect/util/ReportSealLayoutUtil.java
new file mode 100644
index 0000000..9791a1e
--- /dev/null
+++ b/inspect-server/src/main/java/com/ruoyi/inspect/util/ReportSealLayoutUtil.java
@@ -0,0 +1,302 @@
+package com.ruoyi.inspect.util;
+
+import com.aspose.words.Document;
+import com.aspose.words.LayoutCollector;
+import com.aspose.words.LayoutEnumerator;
+import com.aspose.words.License;
+import com.aspose.words.Node;
+import com.aspose.words.NodeCollection;
+import com.aspose.words.NodeType;
+import com.aspose.words.PageSetup;
+import com.aspose.words.Paragraph;
+import com.aspose.words.RelativeHorizontalPosition;
+import com.aspose.words.RelativeVerticalPosition;
+import com.aspose.words.SaveFormat;
+import com.aspose.words.Section;
+import com.aspose.words.Shape;
+import com.aspose.words.ShapeType;
+import com.aspose.words.WrapType;
+
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.awt.geom.Rectangle2D;
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * 灏嗘姤鍛婁腑鐨勫嵃绔犳敼涓烘诞鍔ㄥ浘鐗囷紝閬垮厤鍥剧墖鍙備笌姝ｆ枃琛岄珮璁＄畻鑰屾敼鍙樺師鎶ュ憡鍒嗛〉銆�
+ */
+public final class ReportSealLayoutUtil {
+
+ private static final double MA_LEFT = 30D;
+ private static final double MA_TOP = 30D;
+ private static final double MA_MAX_WIDTH = 90D;
+ private static final double MA_MAX_HEIGHT = 80D;
+ private static final double REPORT_MAX_WIDTH = 105D;
+ private static final double REPORT_MAX_HEIGHT = 105D;
+ private static final double LAST_PAGE_MAX_WIDTH = 110D;
+ private static final double LAST_PAGE_MAX_HEIGHT = 110D;
+ private static final double POSITION_GAP = 14D;
+
+ private ReportSealLayoutUtil() {
+ }
+
+ public static void apply(String wordPath, String reportSealPath, String maSealPath) throws Exception {
+ applyAsposeLicense();
+ Document document = new Document(wordPath);
+ byte[] reportSealBytes = readImage(reportSealPath);
+ byte[] maSealBytes = readImage(maSealPath);
+
+ if (reportSealBytes != null) {
+ removeMatchingImages(document, reportSealBytes);
+ document.updatePageLayout();
+ addCoverReportSeal(document, reportSealPath);
+ addConclusionReportSeal(document, reportSealPath);
+ addLastPageReportSeal(document, reportSealPath);
+ }
+ if (maSealBytes != null) {
+ removeMatchingImages(document, maSealBytes);
+ document.updatePageLayout();
+ // reportSeal 涓� maSeal 鍙兘閫夋嫨鍚屼竴寮犲浘鐗囷紝绉婚櫎鍚庨渶瑕佹仮澶嶄笁涓姤鍛婄珷浣嶇疆銆�
+ if (reportSealBytes != null && Arrays.equals(reportSealBytes, maSealBytes)) {
+ addCoverReportSeal(document, reportSealPath);
+ addConclusionReportSeal(document, reportSealPath);
+ addLastPageReportSeal(document, reportSealPath);
+ }
+ addFirstPageMaSeal(document, maSealPath);
+ }
+
+ document.updatePageLayout();
+ document.save(wordPath, SaveFormat.DOCX);
+ }
+
+ private static void applyAsposeLicense() throws Exception {
+ try (InputStream inputStream = ReportSealLayoutUtil.class.getResourceAsStream("/lib/license.xml")) {
+ if (inputStream == null) {
+ throw new IllegalStateException("鏈壘鍒� Aspose 鎺堟潈鏂囦欢");
+ }
+ License license = new License();
+ license.setLicense(inputStream);
+ if (!license.getIsLicensed()) {
+ throw new IllegalStateException("Aspose 鎺堟潈楠岃瘉澶辫触");
+ }
+ }
+ }
+
+ private static byte[] readImage(String imagePath) throws Exception {
+ if (imagePath == null || imagePath.trim().isEmpty()) {
+ return null;
+ }
+ Path path = java.nio.file.Paths.get(imagePath);
+ return Files.isRegularFile(path) ? Files.readAllBytes(path) : null;
+ }
+
+ private static void removeMatchingImages(Document document, byte[] imageBytes) throws Exception {
+ for (Shape shape : imageShapes(document)) {
+ if (sameImage(shape, imageBytes)) {
+ shape.remove();
+ }
+ }
+ }
+
+ private static void addFirstPageMaSeal(Document document, String imagePath) throws Exception {
+ Paragraph anchor = firstBodyParagraph(document);
+ double[] size = fitImage(imagePath, MA_MAX_WIDTH, MA_MAX_HEIGHT);
+ Shape shape = createFloatingImage(document, imagePath, size[0], size[1]);
+ shape.setLeft(MA_LEFT);
+ shape.setTop(MA_TOP);
+ anchor.appendChild(shape);
+ }
+
+ private static void addCoverReportSeal(Document document, String imagePath) throws Exception {
+ Paragraph anchor = firstBodyParagraph(document);
+ PageSetup pageSetup = document.getFirstSection().getPageSetup();
+ double[] size = fitImage(imagePath, REPORT_MAX_WIDTH, REPORT_MAX_HEIGHT);
+ Shape shape = createFloatingImage(document, imagePath, size[0], size[1]);
+ shape.setLeft(pageSetup.getLeftMargin() + 20D);
+ shape.setTop(pageSetup.getPageHeight() - pageSetup.getBottomMargin()
+ - size[1] - POSITION_GAP);
+ shape.setBehindText(true);
+ anchor.appendChild(shape);
+ }
+
+ private static void addConclusionReportSeal(Document document, String imagePath) throws Exception {
+ document.updatePageLayout();
+ LayoutCollector collector = new LayoutCollector(document);
+ Paragraph anchor = findBodyParagraphContaining(document, "鐩栫珷", collector, null);
+ if (anchor == null) {
+ return;
+ }
+ Rectangle2D rectangle = getLayoutRectangle(document, collector, anchor);
+ Section section = (Section) anchor.getAncestor(NodeType.SECTION);
+ PageSetup pageSetup = section.getPageSetup();
+ int page = collector.getStartPageIndex(anchor);
+ Paragraph placementAnchor = findPageBodyAnchor(document, collector, page);
+ if (placementAnchor == null) {
+ placementAnchor = anchor;
+ }
+ double[] size = fitImage(imagePath, REPORT_MAX_WIDTH, REPORT_MAX_HEIGHT);
+ Shape shape = createFloatingImage(document, imagePath, size[0], size[1]);
+ shape.setLeft((pageSetup.getPageWidth() - size[0]) / 2D);
+ double preferredTop = rectangle == null
+ ? pageSetup.getPageHeight() - pageSetup.getBottomMargin() - size[1] - 120D
+ : rectangle.getY() - size[1] + rectangle.getHeight() / 2D;
+ shape.setTop(clamp(preferredTop,
+ pageSetup.getTopMargin(),
+ pageSetup.getPageHeight() - pageSetup.getBottomMargin() - size[1]));
+ // 缁撹绔犱綅浜庤〃鏍煎崟鍏冩牸鍐咃紝蹇呴』缃簬鏂囧瓧涓婃柟锛屽惁鍒欎細琚崟鍏冩牸搴曠汗閬綇銆�
+ shape.setBehindText(false);
+ placementAnchor.appendChild(shape);
+ }
+
+ private static void addLastPageReportSeal(Document document, String imagePath) throws Exception {
+ int lastPage = document.getPageCount();
+ LayoutCollector collector = new LayoutCollector(document);
+ Paragraph anchor = findLastPageAnchor(document, collector, lastPage);
+ if (anchor == null) {
+ return;
+ }
+ Section section = (Section) anchor.getAncestor(NodeType.SECTION);
+ PageSetup pageSetup = section.getPageSetup();
+ double[] size = fitImage(imagePath, LAST_PAGE_MAX_WIDTH, LAST_PAGE_MAX_HEIGHT);
+ Shape shape = createFloatingImage(document, imagePath, size[0], size[1]);
+ shape.setLeft((pageSetup.getPageWidth() - size[0]) / 2D);
+ Rectangle2D rectangle = getLayoutRectangle(document, collector, anchor);
+ double preferredTop = rectangle == null
+ ? pageSetup.getPageHeight() - pageSetup.getBottomMargin() - size[1] - POSITION_GAP
+ : rectangle.getY() + rectangle.getHeight() + POSITION_GAP;
+ shape.setTop(clamp(preferredTop,
+ pageSetup.getTopMargin(),
+ pageSetup.getPageHeight() - pageSetup.getBottomMargin() - size[1]));
+ shape.setBehindText(true);
+ anchor.appendChild(shape);
+ }
+
+ private static Shape createFloatingImage(Document document, String imagePath,
+ double width, double height) throws Exception {
+ Shape shape = new Shape(document, ShapeType.IMAGE);
+ shape.getImageData().setImage(imagePath);
+ shape.setWidth(width);
+ shape.setHeight(height);
+ shape.setWrapType(WrapType.NONE);
+ shape.setRelativeHorizontalPosition(RelativeHorizontalPosition.PAGE);
+ shape.setRelativeVerticalPosition(RelativeVerticalPosition.PAGE);
+ shape.setAllowOverlap(true);
+ return shape;
+ }
+
+ private static Paragraph firstBodyParagraph(Document document) {
+ Paragraph paragraph = document.getFirstSection().getBody().getFirstParagraph();
+ if (paragraph != null) {
+ return paragraph;
+ }
+ return document.getFirstSection().getBody().appendParagraph("");
+ }
+
+ private static Paragraph findLastPageAnchor(Document document, LayoutCollector collector, int lastPage)
+ throws Exception {
+ Paragraph fallback = null;
+ NodeCollection paragraphs = document.getChildNodes(NodeType.PARAGRAPH, true);
+ for (int i = paragraphs.getCount() - 1; i >= 0; i--) {
+ Paragraph paragraph = (Paragraph) paragraphs.get(i);
+ if (paragraph.getAncestor(NodeType.BODY) == null) {
+ continue;
+ }
+ if (collector.getStartPageIndex(paragraph) != lastPage) {
+ continue;
+ }
+ if (fallback == null) {
+ fallback = paragraph;
+ }
+ if (paragraph.getText().contains("鎶ュ憡缁撴潫")) {
+ return paragraph;
+ }
+ }
+ return fallback;
+ }
+
+ private static Paragraph findBodyParagraphContaining(Document document, String text,
+ LayoutCollector collector, Integer page)
+ throws Exception {
+ NodeCollection paragraphs = document.getChildNodes(NodeType.PARAGRAPH, true);
+ for (int i = 0; i < paragraphs.getCount(); i++) {
+ Paragraph paragraph = (Paragraph) paragraphs.get(i);
+ if (paragraph.getAncestor(NodeType.BODY) == null || !paragraph.getText().contains(text)) {
+ continue;
+ }
+ if (page == null || collector.getStartPageIndex(paragraph) == page) {
+ return paragraph;
+ }
+ }
+ return null;
+ }
+
+ private static Paragraph findPageBodyAnchor(Document document, LayoutCollector collector, int page)
+ throws Exception {
+ NodeCollection paragraphs = document.getChildNodes(NodeType.PARAGRAPH, true);
+ for (int i = 0; i < paragraphs.getCount(); i++) {
+ Paragraph paragraph = (Paragraph) paragraphs.get(i);
+ if (paragraph.getAncestor(NodeType.BODY) == null
+ || paragraph.getAncestor(NodeType.CELL) != null) {
+ continue;
+ }
+ if (collector.getStartPageIndex(paragraph) == page) {
+ return paragraph;
+ }
+ }
+ return null;
+ }
+
+ private static Rectangle2D getLayoutRectangle(Document document, LayoutCollector collector,
+ Paragraph paragraph) throws Exception {
+ Object entity = collector.getEntity(paragraph);
+ if (entity == null) {
+ NodeCollection runs = paragraph.getChildNodes(NodeType.RUN, true);
+ for (int i = 0; i < runs.getCount() && entity == null; i++) {
+ entity = collector.getEntity(runs.get(i));
+ }
+ }
+ if (entity == null) {
+ return null;
+ }
+ LayoutEnumerator enumerator = new LayoutEnumerator(document);
+ enumerator.setCurrent(entity);
+ return enumerator.getRectangle();
+ }
+
+ private static double clamp(double value, double min, double max) {
+ return Math.max(min, Math.min(value, max));
+ }
+
+ private static List<Shape> imageShapes(Document document) throws Exception {
+ List<Shape> result = new ArrayList<>();
+ NodeCollection nodes = document.getChildNodes(NodeType.SHAPE, true);
+ for (int i = 0; i < nodes.getCount(); i++) {
+ Shape shape = (Shape) nodes.get(i);
+ if (shape.hasImage()) {
+ result.add(shape);
+ }
+ }
+ return result;
+ }
+
+ private static boolean sameImage(Shape shape, byte[] imageBytes) throws Exception {
+ return Arrays.equals(shape.getImageData().toByteArray(), imageBytes);
+ }
+
+ private static double[] fitImage(String imagePath, double maxWidth, double maxHeight) throws Exception {
+ BufferedImage image = ImageIO.read(new ByteArrayInputStream(Files.readAllBytes(
+ java.nio.file.Paths.get(imagePath))));
+ if (image == null || image.getWidth() <= 0 || image.getHeight() <= 0) {
+ return new double[]{maxWidth, maxHeight};
+ }
+ double scale = Math.min(maxWidth / image.getWidth(), maxHeight / image.getHeight());
+ return new double[]{image.getWidth() * scale, image.getHeight() * scale};
+ }
+
+}
--
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