汇总数据json调整khdx的位置、汇总导出接口编写

ruoyi-common/pom.xml

@@ -118,6 +118,16 @@
             <groupId>javax.servlet</groupId>
             <artifactId>javax.servlet-api</artifactId>
         </dependency>
+        <!--<dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi-ooxml</artifactId>
+            <version>${poi.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi-ooxml-schemas</artifactId>
+            <version>${poi.version}</version>
+        </dependency>-->
 
     </dependencies>
 

ruoyi-kaohe/src/main/java/com/ruoyi/kaohe/controller/KhGatherController.java

@@ -1,5 +1,6 @@
 package com.ruoyi.kaohe.controller;
 
+import java.io.IOException;
 import java.math.BigDecimal;
 import java.util.*;
 import javax.servlet.http.HttpServletResponse;
@@ -9,6 +10,7 @@ import com.ruoyi.kaohe.domain.KhKhrwResult;
 import com.ruoyi.kaohe.service.IKhKhrwResultService;
 import com.ruoyi.kaohe.service.IKhVoteEmpService;
 import com.ruoyi.kaohe.service.IKhVoteService;
+import com.ruoyi.kaohe.util.EnhancedJsonExporter;
 import com.ruoyi.kaohe.util.JsonDeepMerge;
 import com.ruoyi.kaohe.util.PinYinUtil;
 import org.json.JSONArray;
@@ -97,6 +99,16 @@ public class KhGatherController extends BaseController {
         tabledata.putAll(hz_df);
         //根据被考核对象名分组数据到map中   得到表格内容的最终数据
         JSONArray endTableData = JsonDeepMerge.mergeByKey(tabledata, "khdx");
+        //把数据结果中的khdx这个键值对———放到汇总主题拼音的key值里面
+        for (Object endData : endTableData) {
+            JSONObject jsonData = (JSONObject) endData;
+            String khdx = jsonData.getString("khdx");
+            JSONObject hzData = jsonData.getJSONObject(pyhz_name);
+            hzData.put("khdx",khdx);
+            jsonData.remove("khdx");
+            jsonData.put(pyhz_name,hzData);
+            endData=jsonData;
+        }
 
         KhGather gather = new KhGather();
         gather.setHzName(hz_name);
@@ -117,7 +129,6 @@ public class KhGatherController extends BaseController {
     private Map<String, Object> parseJson(JSONArray datas, String titleP, BigDecimal z_zb) throws JsonProcessingException {
 
         Map<String, Object> result = new HashMap<>();
-        JSONArray hz_df = new JSONArray();//存储标题占比时的得分
         JSONArray title_df = new JSONArray();//处理标题占比时的得分
         String pyTitle = PinYinUtil.getPinyinInitials(titleP);//父级表头
         JSONObject btKhdx = new JSONObject(true);  //表头考核对象存储
@@ -311,13 +322,21 @@ public class KhGatherController extends BaseController {
     /**
      * 导出生成汇总列表
      */
-    @PreAuthorize("@ss.hasPermi('kaohe:gather:export')")
+    /*@PreAuthorize("@ss.hasPermi('kaohe:gather:export')")
     @Log(title = "生成汇总", businessType = BusinessType.EXPORT)
     @PostMapping("/export")
     public void export(HttpServletResponse response, KhGather khGather) {
         List<KhGather> list = khGatherService.selectKhGatherList(khGather);
         ExcelUtil<KhGather> util = new ExcelUtil<KhGather>(KhGather.class);
         util.exportExcel(response, list, "生成汇总数据");
+    }*/
+    @PreAuthorize("@ss.hasPermi('kaohe:gather:export')")
+    @Log(title = "生成汇总", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, Long id) throws Exception {
+        KhGather gather = khGatherService.selectKhGatherById(id);
+        String tableHeader = gather.getTableHeader();
+       // EnhancedJsonExporter.export(tableHeader,"生成汇总数据.xlsx");
     }
 
     /**

ruoyi-kaohe/src/main/java/com/ruoyi/kaohe/util/JsonDeepMerge.java

@@ -31,7 +31,7 @@ public class JsonDeepMerge {
             }
         }
     }
-
+    //根据某个相同key值，整合其他相同层级的key数据到一起，然后返回新的JSONArray数据
     public static JSONArray mergeByKey(JSONArray array, String mergeKey) {
         JSONArray result = new JSONArray();
         for (int i = 0; i < array.length(); i++) {

ruoyi-kaohe/src/main/java/com/ruoyi/kaohe/util/JsonToExcelExporter.java

@@ -0,0 +1,85 @@
+package com.ruoyi.kaohe.util;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.poi.ss.usermodel.*;
+import org.apache.poi.ss.util.CellRangeAddress;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.*;
+
+public class JsonToExcelExporter {
+    public static Workbook export(JsonNode jsonData) throws IOException {
+        Workbook workbook = new XSSFWorkbook();
+        Sheet sheet = workbook.createSheet("Sheet1");
+
+        // 计算最大深度
+        int maxDepth = calculateMaxDepth(jsonData);
+
+        // 创建标题行
+        for (int i = 0; i <= maxDepth; i++) {
+            sheet.createRow(i);
+        }
+
+        // 递归构建表头
+        int[] currentCol = {0};
+        for (JsonNode node : jsonData) {
+            buildHeader(sheet, node, 0, currentCol);
+        }
+        return workbook;
+    }
+
+    private static int calculateMaxDepth(JsonNode nodes) {
+        int maxDepth = 0;
+        for (JsonNode node : nodes) {
+            if (node.has("children")) {
+                int childDepth = calculateMaxDepth(node.get("children"));
+                maxDepth = Math.max(maxDepth, childDepth + 1);
+            }
+        }
+        return maxDepth;
+    }
+
+    private static void buildHeader(Sheet sheet, JsonNode node,
+                                    int depth, int[] currentCol) {
+        Row row = sheet.getRow(depth);
+        Cell cell = row.createCell(currentCol[0]);
+        cell.setCellValue(node.get("label").asText());
+
+        int startCol = currentCol[0];
+
+        if (node.has("children")) {
+            Iterator<JsonNode> children = node.get("children").elements();
+            while (children.hasNext()) {
+                buildHeader(sheet, children.next(), depth + 1, currentCol);
+            }
+
+            // 合并父单元格
+            if (currentCol[0] - startCol > 1) {
+                sheet.addMergedRegion(new CellRangeAddress(
+                        depth, depth,
+                        startCol, currentCol[0] - 1
+                ));
+            }
+        } else {
+            currentCol[0]++;
+        }
+    }
+
+
+    public static void main(String[] args) {
+        String json = "[{\"children\":[{\"name\":\"khdx\",\"label\":\"单位\"},{\"children\":[{\"children\":[{\"name\":\"khx1\",\"label\":\"政治建设\"},{\"name\":\"khx1_zb\",\"label\":\"占比\"},{\"name\":\"khx2\",\"label\":\"宣传与思想政治工作\"},{\"name\":\"khx2_zb\",\"label\":\"占比\"},{\"name\":\"khx3\",\"label\":\"作风纪律\"},{\"name\":\"khx3_zb\",\"label\":\"占比\"},{\"name\":\"khx4\",\"label\":\"安全稳定\"},{\"name\":\"khx4_zb\",\"label\":\"占比\"},{\"name\":\"khx5\",\"label\":\"师资队伍与师德师风\"},{\"name\":\"khx5_zb\",\"label\":\"占比\"},{\"name\":\"khx6\",\"label\":\"财务工作\"},{\"name\":\"khx6_zb\",\"label\":\"占比\"},{\"name\":\"khx7\",\"label\":\"依法治校与综合治理\"},{\"name\":\"khx7_zb\",\"label\":\"占比\"},{\"name\":\"khx8\",\"label\":\"国有资产管理\"},{\"name\":\"khx8_zb\",\"label\":\"占比\"},{\"name\":\"khx9\",\"label\":\"实验室管理\"},{\"name\":\"khx9_zb\",\"label\":\"占比\"},{\"name\":\"khx10\",\"label\":\"招生就业与创新创业工作\"},{\"name\":\"khx10_zb\",\"label\":\"占比\"},{\"name\":\"khx11\",\"label\":\"对外交流与合作\"},{\"name\":\"khx11_zb\",\"label\":\"占比\"}],\"name\":\"djyxzmbrw\",\"label\":\"党建与行政目标任务\"},{\"name\":\"djyxzmbrw_df\",\"label\":\"得分\"},{\"name\":\"djyxzmbrw_zb\",\"label\":\"占比\"},{\"name\":\"djyxzmbrw_zsfs\",\"label\":\"折算分数\"},{\"children\":[{\"name\":\"khx1\",\"label\":\"教学工作\"},{\"name\":\"khx1_zb\",\"label\":\"占比\"},{\"name\":\"khx2\",\"label\":\"科研工作\"},{\"name\":\"khx2_zb\",\"label\":\"占比\"},{\"name\":\"khx3\",\"label\":\"学生工作\"},{\"name\":\"khx3_zb\",\"label\":\"占比\"}],\"name\":\"syfz\",\"label\":\"事业发展\"},{\"name\":\"syfz_df\",\"label\":\"得分\"},{\"name\":\"syfz_zb\",\"label\":\"占比\"},{\"name\":\"syfz_zsfs\",\"label\":\"折算分数\"}],\"name\":\"ejdwmbglyjxkhcj\",\"label\":\"二级单位目标管理与绩效考核成绩\"},{\"name\":\"ejdwmbglyjxkhcj_df\",\"label\":\"得分\"},{\"name\":\"ejdwmbglyjxkhcj_zb\",\"label\":\"占比\"},{\"name\":\"ejdwmbglyjxkhcj_zsfs\",\"label\":\"折算分数\"},{\"children\":[{\"children\":[{\"name\":\"optionA\",\"label\":\"优秀\"},{\"name\":\"optionB\",\"label\":\"合格\"},{\"name\":\"optionC\",\"label\":\"基本合格\"},{\"name\":\"optionD\",\"label\":\"不合格\"},{\"name\":\"avgScore\",\"label\":\"得分\"},{\"name\":\"percentage\",\"label\":\"占比\"}],\"name\":\"khx1\",\"label\":\"师院领导班子\"},{\"children\":[{\"name\":\"optionA\",\"label\":\"优秀\"},{\"name\":\"optionB\",\"label\":\"合格\"},{\"name\":\"optionC\",\"label\":\"基本合格\"},{\"name\":\"optionD\",\"label\":\"不合格\"},{\"name\":\"avgScore\",\"label\":\"得分\"},{\"name\":\"percentage\",\"label\":\"占比\"}],\"name\":\"khx2\",\"label\":\"师院处级领导干部\"},{\"children\":[{\"name\":\"optionA\",\"label\":\"优秀\"},{\"name\":\"optionB\",\"label\":\"合格\"},{\"name\":\"optionC\",\"label\":\"基本合格\"},{\"name\":\"optionD\",\"label\":\"不合格\"},{\"name\":\"avgScore\",\"label\":\"得分\"},{\"name\":\"percentage\",\"label\":\"占比\"}],\"name\":\"khx3\",\"label\":\"服务对象代表\"}],\"name\":\"mzcp\",\"label\":\"民主测评\"},{\"name\":\"mzcp_df\",\"label\":\"得分\"},{\"name\":\"mzcp_zb\",\"label\":\"占比\"},{\"name\":\"mzcp_zsfs\",\"label\":\"折算分数\"},{\"children\":[{\"name\":\"khx1\",\"label\":\"分数 （满分10分）\"}],\"name\":\"tscx\",\"label\":\"特色创新\"},{\"name\":\"tscx_df\",\"label\":\"得分\"},{\"children\":[{\"name\":\"khx1\",\"label\":\"分数 （加减分项，值域可以为负）\"}],\"name\":\"zhpj\",\"label\":\"综合评价\"},{\"name\":\"zhpj_df\",\"label\":\"得分\"},{\"name\":\"jxdwldbzkhzf_df\",\"label\":\"总分\"}],\"name\":\"jxdwldbzkhzf\",\"label\":\"教学单位领导班子考核总分\"}]"; // 替换为实际JSON字符串
+        //String json ="[{\"label\":\"基本信息\",\"children\":[{\"label\":\"个人信息\",\"children\":[{\"label\":\"姓名\"},{\"label\":\"年龄\"},{\"label\":\"性别\"}]},{\"label\":\"联系方式\",\"children\":[{\"label\":\"手机\"},{\"label\":\"邮箱\"}]}]},{\"label\":\"教育背景\",\"children\":[{\"label\":\"学历\",\"children\":[{\"label\":\"学校名称\"},{\"label\":\"专业\"},{\"label\":\"入学时间\"},{\"label\":\"毕业时间\"}]},{\"label\":\"证书\",\"children\":[{\"label\":\"证书名称\"},{\"label\":\"获得时间\"}]}]},{\"label\":\"工作经历\",\"children\":[{\"label\":\"公司A\",\"children\":[{\"label\":\"职位\"},{\"label\":\"在职时间\"},{\"label\":\"工作内容\"}]},{\"label\":\"公司B\",\"children\":[{\"label\":\"职位\"},{\"label\":\"在职时间\"},{\"label\":\"工作内容\"}]}]},{\"label\":\"技能评价\",\"children\":[{\"label\":\"技术技能\"},{\"label\":\"语言能力\"},{\"label\":\"综合评分\"}]}]";
+        try {
+            Workbook workbook =export(new ObjectMapper().readTree(json));
+            try (FileOutputStream out = new FileOutputStream("output.xlsx")) {
+                workbook.write(out);
+                System.out.println("ok");
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+}