模版导出

2025-10-10 08:49:42 +08:00
parent 64f72ebad4
commit 6f8206954f
2 changed files with 93 additions and 85 deletions
--- a/event_smart/src/main/java/com/njcn/product/event/report/service/impl/EasyPoiWordExportServiceImpl.java
+++ b/event_smart/src/main/java/com/njcn/product/event/report/service/impl/EasyPoiWordExportServiceImpl.java
@@ -35,10 +35,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.util.CollectionUtils;

 import javax.servlet.http.HttpServletResponse;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.DoubleStream;
 import java.util.stream.Stream;
@@ -167,7 +164,7 @@ public class EasyPoiWordExportServiceImpl implements EasyPoiWordExportService {

            Map<String,Object> map = mapper.convertValue(bjReportDTO,Map.class);

-            WordTemplate.generateWordDownload(wordTemplatePath+"/test.docx", response, "重要敏感用户电压暂降事件监测情况.docx", map);
+            WordTemplate.generateWordDownload(wordTemplatePath+"/test.docx", response, bjReportDTO.getDateFormat()+"重要敏感用户电压暂降事件监测情况.docx", map);
        } catch (Exception e) {
            e.printStackTrace();
        }
@@ -314,6 +311,8 @@ public class EasyPoiWordExportServiceImpl implements EasyPoiWordExportService {
        // 或者直接使用 \n
        String result2 = String.join("\n", areaContentList);
        bjReportDTO.setAreaContent(result2);
+        eventTemplateList.sort(Comparator.comparing(map -> (String) map.get("userName")));
+
        bjReportDTO.setCompanyEvent(eventTemplateList);

    }
@@ -394,8 +393,12 @@ public class EasyPoiWordExportServiceImpl implements EasyPoiWordExportService {

        }
        bjReportDTO.setAreaInfo(temStr.toString().substring(0,temStr.length()-1));
+        if(DateUtil.format(DateUtil.parse(param.getSearchBeginTime()), DatePattern.CHINESE_DATE_FORMATTER).equals(DateUtil.format(DateUtil.parse(param.getSearchEndTime()), DatePattern.CHINESE_DATE_FORMATTER))){
+            bjReportDTO.setDateFormat(DateUtil.format(DateUtil.parse(param.getSearchBeginTime()), DatePattern.CHINESE_DATE_FORMATTER));
+        }else {
+            bjReportDTO.setDateFormat(DateUtil.format(DateUtil.parse(param.getSearchBeginTime()), DatePattern.CHINESE_DATE_FORMATTER)+"-"+DateUtil.format(DateUtil.parse(param.getSearchEndTime()), DatePattern.CHINESE_DATE_FORMATTER));

-        bjReportDTO.setDateFormat(DateUtil.format(DateUtil.parse(param.getSearchBeginTime()), DatePattern.NORM_DATE_PATTERN));
+        }
        bjReportDTO.setTotalDevice((int) devCount);
        bjReportDTO.setTotalSubstation((int) stationCount);
        bjReportDTO.setTotalBus((int) busCount);
@@ -464,86 +467,7 @@ public class EasyPoiWordExportServiceImpl implements EasyPoiWordExportService {
        return result;
    }

-    /**
-     * 手动合并表格单元格
-     * 合并规则：相邻行中指定列的值相同时进行合并
-     */
-    private void mergeTableCells(XWPFDocument doc) {
-        // 获取文档中的所有表格
-        List<XWPFTable> tables = doc.getTables();

-        for (XWPFTable table : tables) {
-            int rowCount = table.getNumberOfRows();
-            if (rowCount <= 1) continue;
-
-            // 定义需要合并的列索引（根据你的表格结构调整）
-            int[] mergeColumns = {0, 1}; // 第1列(姓名)和第2列(班级)需要合并
-
-            for (int colIndex : mergeColumns) {
-                mergeVerticalCells(table, colIndex);
-            }
-        }
-    }
-
-    /**
-     * 垂直合并指定列的相同值单元格
-     */
-    private void mergeVerticalCells(XWPFTable table, int colIndex) {
-        int rowCount = table.getNumberOfRows();
-        int mergeStartRow = -1;
-        String previousValue = null;
-
-        for (int i = 0; i < rowCount; i++) {
-            XWPFTableRow row = table.getRow(i);
-            if (row == null) continue;
-
-            XWPFTableCell cell = row.getCell(colIndex);
-            if (cell == null) continue;
-
-            String currentValue = cell.getText();
-
-            if (currentValue.equals(previousValue)) {
-                // 值相同，继续合并区间
-                if (mergeStartRow == -1) {
-                    mergeStartRow = i - 1;
-                }
-                // 如果是最后一行，需要执行合并
-                if (i == rowCount - 1) {
-                    mergeCells(table, colIndex, mergeStartRow, i);
-                }
-            } else {
-                // 值不同，合并之前的区间
-                if (mergeStartRow != -1) {
-                    mergeCells(table, colIndex, mergeStartRow, i - 1);
-                    mergeStartRow = -1;
-                }
-                previousValue = currentValue;
-            }
-        }
-    }
-
-    /**
-     * 执行单元格合并
-     */
-    private void mergeCells(XWPFTable table, int colIndex, int startRow, int endRow) {
-        if (startRow >= endRow) return;
-
-        for (int i = startRow; i <= endRow; i++) {
-            XWPFTableRow row = table.getRow(i);
-            if (row != null) {
-                XWPFTableCell cell = row.getCell(colIndex);
-                if (cell != null) {
-                    if (i == startRow) {
-                        // 起始行设置合并属性
-                        cell.getCTTc().addNewTcPr().addNewVMerge().setVal(STMerge.RESTART);
-                    } else {
-                        // 后续行设置为继续合并
-                        cell.getCTTc().addNewTcPr().addNewVMerge().setVal(STMerge.CONTINUE);
-                    }
-                }
-            }
-        }
-    }

    public static void main(String[] args) {
        String temp ="共监测到电压暂降事件%s条，涉及%s座变电站";
--- a/event_smart/src/main/java/com/njcn/product/event/report/utils/WordTemplate.java
+++ b/event_smart/src/main/java/com/njcn/product/event/report/utils/WordTemplate.java
@@ -2,6 +2,10 @@ package com.njcn.product.event.report.utils;

 import cn.afterturn.easypoi.word.WordExportUtil;
 import org.apache.poi.xwpf.usermodel.XWPFDocument;
+import org.apache.poi.xwpf.usermodel.XWPFTable;
+import org.apache.poi.xwpf.usermodel.XWPFTableCell;
+import org.apache.poi.xwpf.usermodel.XWPFTableRow;
+import org.openxmlformats.schemas.wordprocessingml.x2006.main.STMerge;

 import java.io.*;
 import java.net.URL;
@@ -61,6 +65,7 @@ public class WordTemplate {
 //        }
        // 渲染文档并响应
        XWPFDocument document = WordExportUtil.exportWord07(templatePath, data);
+        mergeTableCells(document);
        try (OutputStream outputStream = response.getOutputStream()) {
            document.write(outputStream);
        } catch (Exception e) {
@@ -94,7 +99,86 @@ public class WordTemplate {
        }

    }
+    /**
+     * 手动合并表格单元格
+     * 合并规则：相邻行中指定列的值相同时进行合并
+     */
+    private static void mergeTableCells(XWPFDocument doc) {
+        // 获取文档中的所有表格
+        List<XWPFTable> tables = doc.getTables();

+        for (XWPFTable table : tables) {
+            int rowCount = table.getNumberOfRows();
+            if (rowCount <= 1) continue;
+
+            // 定义需要合并的列索引（根据你的表格结构调整）
+            int[] mergeColumns = {0}; // 第1列(姓名)和第2列(班级)需要合并
+
+            for (int colIndex : mergeColumns) {
+                mergeVerticalCells(table, colIndex);
+            }
+        }
+    }
+
+    /**
+     * 垂直合并指定列的相同值单元格
+     */
+    private static void mergeVerticalCells(XWPFTable table, int colIndex) {
+        int rowCount = table.getNumberOfRows();
+        int mergeStartRow = -1;
+        String previousValue = null;
+
+        for (int i = 0; i < rowCount; i++) {
+            XWPFTableRow row = table.getRow(i);
+            if (row == null) continue;
+
+            XWPFTableCell cell = row.getCell(colIndex);
+            if (cell == null) continue;
+
+            String currentValue = cell.getText();
+
+            if (currentValue.equals(previousValue)) {
+                // 值相同，继续合并区间
+                if (mergeStartRow == -1) {
+                    mergeStartRow = i - 1;
+                }
+                // 如果是最后一行，需要执行合并
+                if (i == rowCount - 1) {
+                    mergeCells(table, colIndex, mergeStartRow, i);
+                }
+            } else {
+                // 值不同，合并之前的区间
+                if (mergeStartRow != -1) {
+                    mergeCells(table, colIndex, mergeStartRow, i - 1);
+                    mergeStartRow = -1;
+                }
+                previousValue = currentValue;
+            }
+        }
+    }
+
+    /**
+     * 执行单元格合并
+     */
+    private static void mergeCells(XWPFTable table, int colIndex, int startRow, int endRow) {
+        if (startRow >= endRow) return;
+
+        for (int i = startRow; i <= endRow; i++) {
+            XWPFTableRow row = table.getRow(i);
+            if (row != null) {
+                XWPFTableCell cell = row.getCell(colIndex);
+                if (cell != null) {
+                    if (i == startRow) {
+                        // 起始行设置合并属性
+                        cell.getCTTc().addNewTcPr().addNewVMerge().setVal(STMerge.RESTART);
+                    } else {
+                        // 后续行设置为继续合并
+                        cell.getCTTc().addNewTcPr().addNewVMerge().setVal(STMerge.CONTINUE);
+                    }
+                }
+            }
+        }
+    }
    /**
     * 获取模板文件输入流（优先从classpath查找，再查找绝对路径）
     *