From a2cfd417f673603633c6d46713d320bb1501f88c Mon Sep 17 00:00:00 2001
From: 许鹏程 <1821349743@qq.com>
Date: 星期二, 08 八月 2023 16:03:30 +0800
Subject: [PATCH] xn commit
---
src/main/java/com/product/print/util/DynamicTableRenderPolicy.java | 332 +++++++++++++++++++++++++++++++++++++++++--------------
1 files changed, 246 insertions(+), 86 deletions(-)
diff --git a/src/main/java/com/product/print/util/DynamicTableRenderPolicy.java b/src/main/java/com/product/print/util/DynamicTableRenderPolicy.java
index 9590e86..daa0044 100644
--- a/src/main/java/com/product/print/util/DynamicTableRenderPolicy.java
+++ b/src/main/java/com/product/print/util/DynamicTableRenderPolicy.java
@@ -1,17 +1,23 @@
package com.product.print.util;
+import cn.hutool.core.collection.CollectionUtil;
import com.deepoove.poi.exception.RenderException;
import com.deepoove.poi.render.RenderContext;
+import com.deepoove.poi.template.ElementTemplate;
+import com.deepoove.poi.template.MetaTemplate;
import com.deepoove.poi.template.run.RunTemplate;
import com.deepoove.poi.util.TableTools;
import com.product.common.lang.StringUtils;
import com.product.core.exception.BaseException;
import com.product.print.config.CmnCode;
+import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
+import org.apache.poi.util.Units;
import org.apache.poi.xwpf.usermodel.*;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@@ -26,12 +32,14 @@
private final String indexKey = "~index~";
- public DynamicTableRenderPolicy(String replaceKey) {
+ public DynamicTableRenderPolicy(String replaceKey) {
this.replaceKey = replaceKey;
}
- private XWPFRun run;
+ private List<MetaTemplate> metaTemplateList;
+
+
@Override
public void doRender(RenderContext<Object> context) throws Exception {
@@ -44,8 +52,13 @@
}
XWPFTableCell cell = (XWPFTableCell) ((XWPFParagraph) run.getParent()).getBody();
XWPFTable table = cell.getTableRow().getTable();
+ this.metaTemplateList = context.getTemplate().getElementTemplates();
+ ElementTemplate eleTemplate = context.getEleTemplate();
+ int index = metaTemplateList.indexOf(eleTemplate);
+ this.metaTemplateList = metaTemplateList.subList(index + 1, metaTemplateList.size());
render(table, context.getData());
} catch (Exception e) {
+ e.printStackTrace();
throw new RenderException("Dynamic render table error:" + e.getMessage(), e);
}
}
@@ -58,108 +71,134 @@
List<Map<String, Object>> subTableData = (List<Map<String, Object>>) data;
List<XWPFTableRow> rows = xwpfTable.getRows();
//璇诲彇rows涓殑鍐呭
- //鑾峰彇鏈�鍚庝竴琛�
- XWPFTableRow xwpfTableRow = rows.get(rows.size() - 1);
String tableExpression = "{{" + this.replaceKey + "}}";
//鑾峰彇琛ㄦ牸璧峰琛屽拰缁撴潫琛�
int startRowIndex = -1;
- int endRowIndex = -1;
rows:
for (int i = 0; i < rows.size(); i++) {
XWPFTableRow row = rows.get(i);
for (int j = 0; j < row.getTableCells().size(); j++) {
- if (startRowIndex > -1 && endRowIndex > -1) {
- break rows;
- }
XWPFTableCell cell = row.getTableCells().get(j);
String text = cell.getText();
if (tableExpression.equals(text)) {
startRowIndex = i;
- }
- if ("{{$~end~}}".equals(text)) {
- endRowIndex = i;
+ break rows;
}
}
}
- //琛ㄦ牸璧峰琛屼笉鍦ㄧ涓�琛屼笖娌℃湁鎵惧埌缁撴潫鏍囪
- if (startRowIndex > 0 && endRowIndex == -1) {
- throw new BaseException(CmnCode.NOT_FIND_END_FLAG);
+ if (startRowIndex == -1) {
+ throw new BaseException(CmnCode.NOT_FIND_START_FLAG);
}
- if (startRowIndex == 0 && endRowIndex > 0) {
- //鍒犻櫎缁撴潫鏍囪鎵�鍦ㄨ
- xwpfTable.removeRow(endRowIndex);
+ //鍦ㄨ〃鏍间腑鏌ユ壘瀛愯〃瀛楁浠{$寮�澶磢}浠}缁撳熬鐨勫唴瀹�
+ String regex = "\\{\\{\\$[a-zA-Z0-9_]+\\}\\}";
+ Pattern pattern = Pattern.compile(regex);
+ //瀛楁鎵�鍦ㄨ
+ XWPFTableRow fieldRow = null;
+ for (int i = startRowIndex; i < rows.size(); i++) {
+ XWPFTableRow row = rows.get(i);
+ for (int j = 0; j < row.getTableCells().size(); j++) {
+ XWPFTableCell cell = row.getTableCells().get(j);
+ String text = cell.getText();
+ Matcher matcher = pattern.matcher(text);
+ if (matcher.find()) {
+ fieldRow = row;
+ i = rows.size();
+ break;
+ }
+ }
+ }
+ if (fieldRow == null) {
+ throw new BaseException(CmnCode.NOT_FIND_CHILD_TABLE_FIELD);
}
//璇诲彇鏈�鍚庤姣忎釜鍗曞厓鏍肩殑鍊硷紝璋冪敤getReplaceKey鏂规硶鑾峰彇琛ㄨ揪寮忎腑鐨勫��
- String[] fieldNames = new String[xwpfTableRow.getTableCells().size()];
-// for (int i = 0; i < xwpfTableRow.getTableCells().size(); i++) {
-// XWPFTableCell cell = xwpfTableRow.getTableCells().get(i);
-// String text = cell.getText();
-// String replaceKey = getReplaceKey(text);
-// //鑾峰彇琛ㄨ揪寮忎腑鐨勫��
-// if (StringUtils.isEmpty(replaceKey)) {
-// //璁剧疆鍗曞厓鏍间负绌哄��
-// replaceKey = "";
-// }
-// fieldNames[i] = replaceKey;
-// }
-// //璇诲彇瀹屾瘯鍚庡垹闄ゆ渶鍚庝竴琛�
-// xwpfTable.removeRow(rows.size() - 1);
- //鑾峰彇鎵�鏈夌殑琛屽垽鏂崟鍏冩牸鏄惁鏈夊�兼病鏈夊氨鍒犻櫎璇ヨ
-// List<XWPFTableRow> tableRows = xwpfTable.getRows();
-// List<XWPFTableRow> deleteRows = new ArrayList<>();
-// for (int i = 0; i < tableRows.size(); i++) {
-// XWPFTableRow row = tableRows.get(i);
-// boolean flag = false;
-// for (int j = 0; j < row.getTableCells().size(); j++) {
-// XWPFTableCell cell = row.getTableCells().get(j);
-// if (StringUtils.isNotEmpty(cell.getText())) {
-// flag = true;
-// break;
-// }
-// }
-// if (!flag) {
-// deleteRows.add(row);
-// }
-// }
-// //閬嶅巻瑕佸垹闄ょ殑琛岃幏鍙栨墍鍦ㄧ殑涓嬫爣杩涜鍒犻櫎
-// for (int i = 0; i < deleteRows.size(); i++) {
-// XWPFTableRow row = deleteRows.get(i);
-// int index = xwpfTable.getRows().indexOf(row);
-// xwpfTable.removeRow(index);
-// }
-// //閬嶅巻鏁版嵁闆嗗悎锛屾瘡涓猰ap瀵瑰簲涓�琛屾暟鎹�
-// for (int i = 0; i < subTableData.size(); i++) {
-// Map<String, Object> map = subTableData.get(i);
-// //鍒涘缓涓�琛�
-// XWPFTableRow row = xwpfTable.createRow();
-// //閬嶅巻瀛楁姣忎釜瀛楁鍒涘缓涓�涓崟鍏冩牸
-// for (int j = 0; j < fieldNames.length; j++) {
-// //褰撳墠鍗曞厓鏍�
-// XWPFTableCell cell;
-// //鍒ゆ柇row涓j涓崟鍏冩牸鏄惁瀛樺湪
-// if (row.getTableCells().size() > j) {
-// cell = row.getTableCells().get(j);
-// } else {
-// cell = row.createCell();
-// }
-// //璁剧疆鍗曞厓鏍肩殑鍊间粠map涓彇鍑�
-// //鍒ゆ柇鏄惁鏄簭鍙峰垪
-// if (indexKey.equals(fieldNames[j])) {
-// cell.setText(String.valueOf(i + 1));
-// continue;
-// }
-// Object value = map.get(fieldNames[j]);
-// if (value == null) {
-// value = "";
-// }
-// //璁剧疆鍗曞厓鏍肩殑鍊�
-// cell.setText(value.toString());
-// }
-// }
+ String[] fieldNames = new String[fieldRow.getTableCells().size()];
+ for (int i = 0; i < fieldRow.getTableCells().size(); i++) {
+ XWPFTableCell cell = fieldRow.getTableCells().get(i);
+ String text = cell.getText();
+ String replaceKey = getReplaceKey(text);
+ //鑾峰彇琛ㄨ揪寮忎腑鐨勫��
+ if (StringUtils.isEmpty(replaceKey)) {
+ //璁剧疆鍗曞厓鏍间负绌哄��
+ replaceKey = "";
+ }
+ fieldNames[i] = replaceKey;
+ }
+ if (subTableData != null && subTableData.size() > 0) {
+ for (int i = 0; i < subTableData.size(); i++) {
+ Map<String, Object> map = subTableData.get(i);
+ XWPFTableRow row;
+ if (i == 0) {
+ row = fieldRow;
+ } else {
+ //鍒涘缓涓�琛屽湪fieldRowIndex涓嬮潰
+ row = xwpfTable.insertNewTableRow(xwpfTable.getRows().size());
+ PrintPoiUtil.copyTableRow(row, fieldRow);
+ }
+ //閬嶅巻瀛楁姣忎釜瀛楁鍒涘缓涓�涓崟鍏冩牸
+ for (int j = 0; j < fieldNames.length; j++) {
+ //褰撳墠鍗曞厓鏍�
+ XWPFTableCell cell = row.getCell(j);
+ //娓呯┖鍗曞厓鏍煎唴瀹�
+ XWPFParagraph xwpfParagraph = cell.addParagraph();
+ int index = cell.getParagraphs().indexOf(xwpfParagraph);
+ PrintPoiUtil.copyParagraph(xwpfParagraph, cell.getParagraphs().get(0));
+ //鍒犻櫎鎵�鏈夌殑run
+ for (int k = xwpfParagraph.getRuns().size() - 1; k >= 0; k--) {
+ xwpfParagraph.removeRun(k);
+ }
+ XWPFRun xwpfRun = xwpfParagraph.createRun();
+ PrintPoiUtil.copyRun(xwpfRun, cell.getParagraphs().get(0).getRuns().get(0));
+ //鍒犻櫎cell涓殑娈佃惤浣嗘帓闄ゆ柊澧炵殑娈佃惤
+ for (int k = cell.getParagraphs().size() - 1; k >= 0; k--) {
+ if (k < index) {
+ cell.removeParagraph(k);
+ }
+ }
+ //鍒ゆ柇鏄惁鏄簭鍙峰垪
+ if (indexKey.equals(fieldNames[j])) {
+ cell.setText(String.valueOf(i + 1));
+ continue;
+ }
+ Object value = map.get(fieldNames[j]);
+ if (value == null) {
+ value = "";
+ }
+ xwpfRun.setText(value.toString(), 0);
+ if ("lx_flow_opinion".equals(this.replaceKey) && "opinion".equals(fieldNames[j]) && !StringUtils.isEmpty(map.get("sign_attachment_uuid"))) {
+ //鎰忚妗� 鎻掑叆绛惧悕鍥剧墖鍒板崟鍏冩牸鍙充笅瑙掍綅缃�
+ xwpfParagraph = cell.addParagraph();
+ xwpfParagraph.setAlignment(ParagraphAlignment.RIGHT);
+ XWPFRun run = xwpfParagraph.createRun();
+ String signAttachmentBase64 = map.get("sign_attachment_uuid").toString();
+ //灏哹ase64杞崲瀛楄妭娴�
+ byte[] bytes = Base64.getDecoder().decode(signAttachmentBase64.split(",")[1]);
+ //灏嗗瓧鑺傛祦杞崲涓鸿緭鍏ユ祦
+ InputStream inputStream = new ByteArrayInputStream(bytes);
+ try {
+ //鎹㈣鎻掑叆鍥剧墖
+ run.addPicture(inputStream, XWPFDocument.PICTURE_TYPE_PNG, "sign.png", Units.toEMU(50), Units.toEMU(20));
+ inputStream.close();
+ } catch (InvalidFormatException e) {
+ e.printStackTrace();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+ }
+ }
+ } else {
+
+// 鍒犻櫎fieldRow
+ int index = xwpfTable.getRows().indexOf(fieldRow);
+ xwpfTable.removeRow(index);
+ }
+ //鍒犻櫎璧峰琛�
+ xwpfTable.removeRow(startRowIndex);
}
/**
@@ -174,4 +213,125 @@
}
return null;
}
+
+ /**
+ * 澶嶅埗琛岋紝浠巗ource鍒皌arget
+ *
+ * @param target
+ * @param source
+ */
+ public void copyTableRow(XWPFTableRow target, XWPFTableRow source) {
+ // 澶嶅埗鏍峰紡
+ if (source.getCtRow() != null) {
+ target.getCtRow().setTrPr(source.getCtRow().getTrPr());
+ }
+ // 澶嶅埗鍗曞厓鏍�
+ for (int i = 0; i < source.getTableCells().size(); i++) {
+ XWPFTableCell cell1 = target.getCell(i);
+ XWPFTableCell cell2 = source.getCell(i);
+ if (cell1 == null) {
+ cell1 = target.addNewTableCell();
+ }
+ copyTableCell(cell1, cell2);
+ }
+
+ }
+
+ /**
+ * 澶嶅埗鍗曞厓鏍硷紝浠巗ource鍒皌arget
+ *
+ * @param target
+ * @param source
+ */
+ public void copyTableCell(XWPFTableCell target, XWPFTableCell source) {
+ // 鍒楀睘鎬�
+ if (source.getCTTc() != null) {
+ target.getCTTc().setTcPr(source.getCTTc().getTcPr());
+ }
+ // 鍒犻櫎娈佃惤
+ for (int pos = 0; pos < target.getParagraphs().size(); pos++) {
+ target.removeParagraph(pos);
+ }
+ // 娣诲姞娈佃惤
+ for (XWPFParagraph sp : source.getParagraphs()) {
+ XWPFParagraph targetP = target.addParagraph();
+ copyParagraph(targetP, sp);
+ }
+ }
+
+ /**
+ * 澶嶅埗鍥剧墖鍒皌arget
+ *
+ * @param target
+ * @param picture
+ * @throws IOException
+ * @throws InvalidFormatException
+ */
+ public void copyPicture(XWPFRun target, XWPFPicture picture) throws IOException, InvalidFormatException {
+
+ String filename = picture.getPictureData().getFileName();
+ InputStream pictureData = new ByteArrayInputStream(picture
+ .getPictureData().getData());
+ int pictureType = picture.getPictureData().getPictureType();
+ int width = (int) picture.getCTPicture().getSpPr().getXfrm().getExt()
+ .getCx();
+
+ int height = (int) picture.getCTPicture().getSpPr().getXfrm().getExt()
+ .getCy();
+
+ // target.addBreak();
+ target.addPicture(pictureData, pictureType, filename, width, height);
+ // target.addBreak(BreakType.PAGE);
+ }
+
+ /**
+ * 澶嶅埗娈佃惤锛屼粠source鍒皌arget
+ *
+ * @param target
+ * @param source
+ */
+ public void copyParagraph(XWPFParagraph target, XWPFParagraph source) {
+
+ // 璁剧疆娈佃惤鏍峰紡
+ target.getCTP().setPPr(source.getCTP().getPPr());
+
+ // 绉婚櫎鎵�鏈夌殑run
+ for (int pos = target.getRuns().size() - 1; pos >= 0; pos--) {
+ target.removeRun(pos);
+ }
+
+ // copy 鏂扮殑run
+ for (XWPFRun s : source.getRuns()) {
+ XWPFRun targetrun = target.createRun();
+ copyRun(targetrun, s);
+ }
+
+
+ }
+
+ /**
+ * 澶嶅埗RUN锛屼粠source鍒皌arget
+ *
+ * @param target
+ * @param source
+ */
+ public void copyRun(XWPFRun target, XWPFRun source) {
+ // 璁剧疆run灞炴��
+ target.getCTR().setRPr(source.getCTR().getRPr());
+ // 璁剧疆鏂囨湰
+ target.setText(source.text());
+ // 澶勭悊鍥剧墖
+ List<XWPFPicture> pictures = source.getEmbeddedPictures();
+
+ for (XWPFPicture picture : pictures) {
+ try {
+ copyPicture(target, picture);
+ } catch (InvalidFormatException e) {
+ logger.error("copyRun", e);
+ } catch (IOException e) {
+ logger.error("copyRun", e);
+ }
+ }
+ }
+
}
--
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