【新增】 验证pptx方法
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dlaren
@@ -98,15 +98,18 @@ public class AutoWpsController {
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* @return
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* @throws Exception
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*/
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@PostMapping(value = "/slideMaster", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
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public CommonResult<List<JudgementSlidesVO>> slideMaster(@RequestPart("data") String jsonData, @RequestPart("file") MultipartFile file) throws Exception {
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// 手动解析JSON数组
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ObjectMapper objectMapper = new ObjectMapper();
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List<WpsSlideInfoVo> wpsSlideInfoVos = objectMapper.readValue(
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jsonData,
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new TypeReference<List<WpsSlideInfoVo>>() {
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}
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);
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// @PostMapping(value = "/slideMaster", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
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@PostMapping(value = "/slideMaster")
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public CommonResult<List<JudgementSlidesVO>> slideMaster(@RequestBody List<WpsSlideInfoVo> wpsSlideInfoVos) throws Exception {
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// public CommonResult<List<JudgementSlidesVO>> slideMaster(@RequestPart("data") String jsonData, @RequestPart("file") MultipartFile file) throws Exception {
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// 手动解析JSON数组
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// ObjectMapper objectMapper = new ObjectMapper();
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// List<WpsSlideInfoVo> wpsSlideInfoVos = objectMapper.readValue(
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// jsonData,
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// new TypeReference<List<WpsSlideInfoVo>>() {
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// }
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// );
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MultipartFile file = null;
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return CommonResult.success(judgementWpsPptxService.slideMaster(wpsSlideInfoVos, file));
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}
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/**
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@@ -74,7 +74,7 @@ public class AutoToolsController {
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// 1、创建对象
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StuPaperScoreInfoVo stuPaperScoreInfoVos = new StuPaperScoreInfoVo();
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// 2、查询学生试卷信息
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StuScoreVo stuScoreVo = stuPaperScoreService.getStuScore(stuPaperReqVo.getStuId(),stuPaperReqVo.getPaperId());
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StuScoreVo stuScoreVo = stuPaperScoreService.getStuScore(stuPaperReqVo.getStuId(),stuPaperReqVo.getPaperId(), stuPaperReqVo.getTemporaryId());
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stuPaperScoreInfoVos.setStuInfoReqVo(stuScoreVo);
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// 3、查询学生试卷得分信息
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stuPaperScoreInfoVos.setStuPaperScoreDOList(stuPaperScoreService.findByStuIDAndPaperId(stuPaperReqVo.getStuId(),stuPaperReqVo.getPaperId(), stuPaperReqVo.getTemporaryId()));
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@@ -1,14 +1,17 @@
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package pc.exam.pp.module.judgement.utils.wps_pptx.pptx4j;
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import jakarta.xml.bind.JAXBElement;
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import jakarta.xml.bind.JAXBException;
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import org.docx4j.dml.*;
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import org.docx4j.openpackaging.packages.PresentationMLPackage;
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import org.docx4j.jaxb.XPathBinderAssociationIsPartialException;
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import org.docx4j.openpackaging.parts.PresentationML.SlidePart;
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import org.pptx4j.pml.CTSlideTiming;
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import org.pptx4j.pml.CTTimeNodeList;
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import java.math.BigInteger;
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import java.text.DecimalFormat;
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import java.util.List;
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public class Shape {
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public class ShapePage {
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// 大小 - 高度
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public static String getShapeSizeHeight(org.pptx4j.pml.Shape sp, CTSlideTiming timing) {
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@@ -355,11 +358,16 @@ public class Shape {
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// 动画 效果
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public static String getAnimation(org.pptx4j.pml.Shape sp, CTSlideTiming timing) {
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public static String getAnimation(org.pptx4j.pml.Shape sp, CTSlideTiming timing, SlidePart slidePart) throws JAXBException, XPathBinderAssociationIsPartialException {
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// 获取形状中的ID
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if (sp == null) return "无动画";
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long spId = sp.getNvSpPr().getCNvPr().getId();
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// 获取动画效果
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// 1. 查询所有 p:spTgt 节点（形状目标）
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List<Object> shapeTargets = slidePart.getJAXBNodesViaXPath("//p:spTgt", false);
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for (Object target : shapeTargets) {
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}
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return "";
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}
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@@ -8,6 +8,7 @@ import org.docx4j.openpackaging.parts.PresentationML.SlidePart;
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import org.docx4j.openpackaging.parts.WordprocessingML.NumberingDefinitionsPart;
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import org.docx4j.openpackaging.parts.WordprocessingML.StyleDefinitionsPart;
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import org.docx4j.wml.P;
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import org.pptx4j.pml.CTSlideTiming;
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import org.pptx4j.pml.GroupShape;
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import org.pptx4j.pml.Shape;
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import org.springframework.web.multipart.MultipartFile;
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@@ -15,6 +16,7 @@ import pc.exam.pp.module.judgement.controller.admin.AutoWps.vo.WpsSlideInfoVo;
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import pc.exam.pp.module.judgement.utils.wps_pptx.pptx4j.vo.JudgementSlidesVO;
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import pc.exam.pp.module.judgement.utils.wps_word.docx4j.paragraph.Paragraphs;
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import java.io.File;
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import java.io.IOException;
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import java.io.InputStream;
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import java.lang.reflect.Method;
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@@ -24,12 +26,14 @@ import java.util.List;
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public class SlideMaster {
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public static List<JudgementSlidesVO> slideMaster(List<WpsSlideInfoVo> wpsSlideInfoVos, MultipartFile file) throws IOException, Docx4JException {
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File files = new File("E:\\Project\\Exam\\Software\\Temp\\1.pptx");
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List<JudgementSlidesVO> judgementSlidesVOS = new ArrayList<>();
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// 1、获取想要判断的文件地址（文件流）
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try (InputStream inputStream = file.getInputStream()) {
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// try (InputStream inputStream = file.getInputStream()) {
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try {
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// 加载 .pptx 文件
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PresentationMLPackage ppt =
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(PresentationMLPackage) OpcPackage.load(inputStream);
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(PresentationMLPackage) OpcPackage.load(files);
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// 你可以在这里处理 ppt，比如读取文字、页数等
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for (WpsSlideInfoVo wpsSlideInfoVo : wpsSlideInfoVos) {
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// 幻灯片位置（第几张幻灯片）
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@@ -50,7 +54,7 @@ public class SlideMaster {
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if (type.equals("shape")) {
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// 查询幻灯片图片
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List<SlidePart> slideParts = ppt.getMainPresentationPart().getSlideParts();
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int slideIndexFoFile = 1;
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int slideIndexFoFile = 0;
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for (SlidePart slidePart : slideParts) {
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// 获取幻灯片内容
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slideIndexFoFile++;
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@@ -58,8 +62,9 @@ public class SlideMaster {
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// 查询幻灯片
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// 遍历 shape tree 中的 sp（shape）元素
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GroupShape spTree = slidePart.getJaxbElement().getCSld().getSpTree();
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CTSlideTiming timing = slidePart.getJaxbElement().getTiming();
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List<Object> shapes = spTree.getSpOrGrpSpOrGraphicFrame();
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int shapeIndexFoFile = 1;
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int shapeIndexFoFile = 0;
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for (Object shapeObj : shapes) {
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shapeIndexFoFile++;
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if (shapeObj instanceof Shape) {
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@@ -67,13 +72,13 @@ public class SlideMaster {
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if (shapeIndex.equals(String.valueOf(shapeIndexFoFile))) {
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// 查询出具体想要查询哪个段落的数据
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// 目标对象
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Shape shapeFunction = new Shape();
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ShapePage shapeFunction = new ShapePage();
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// 获取参数中类型的定义
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Class<?>[] paramTypes = {Shape.class};
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Class<?>[] paramTypes = {Shape.class, CTSlideTiming.class, SlidePart.class};
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// 带参数的方法调用示例
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Method methodWithArgs = shapeFunction.getClass().getMethod(function, paramTypes);
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// 实际参数值
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Object[] arguments = {shape};
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Object[] arguments = {shape, timing, slidePart};
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String value = (String) methodWithArgs.invoke(shapeFunction, arguments);
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System.out.println(value);
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}
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@@ -136,4 +136,22 @@ public class SlideUtils {
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return new DecimalFormat("#.##").format(d); // 保留 1~2 位，去掉多余 0
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}
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public static String rgbBytesToHex(byte[] val) {
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if (val == null || val.length != 3) return "000000";
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return String.format("%02X%02X%02X", val[0] & 0xFF, val[1] & 0xFF, val[2] & 0xFF);
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}
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public static String extractAlpha(java.util.List<CTPositiveFixedPercentage> alphas) {
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if (alphas != null && !alphas.isEmpty()) {
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double pct = alphas.get(0).getVal() / 1000.0;
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return String.format("%.0f%%", pct);
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}
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return null;
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}
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public static int iOr0(BigInteger bi) {
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return bi == null ? 0 : bi.intValue();
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}
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public static String fmt(double d) {
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return (Math.round(d * 100.0) / 100.0) + ""; // 保留 2 位小数
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}
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}
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