报名活动后台管理

docs/sweet_form_submission_dict.sql

+-- 动态表单报名活动 - 字典配置
+-- dict_value：英文活动标识，与 C 端提交 activityName、库表 sweet_form_submission.activity_name 一致
+-- dict_label：后台展示中文名
+-- 可按实际活动增删下方字典数据；重复执行不会重复插入（按 dict_type / dict_value 判重）
+
+INSERT INTO sys_dict_type (dict_name, dict_type, status, create_by, create_time, remark)
+SELECT '动态表单报名活动', 'sweet_form_activity', '0', 'admin', NOW(), '动态表单报名活动标识与中文名映射'
+WHERE NOT EXISTS (SELECT 1 FROM sys_dict_type WHERE dict_type = 'sweet_form_activity');
+
+-- 示例字典数据（请按实际活动修改或追加）
+INSERT INTO sys_dict_data (dict_sort, dict_label, dict_value, dict_type, css_class, list_class, is_default, status, create_by, create_time, remark)
+SELECT 1, '2026春季达人招募', 'talent_2026_spring', 'sweet_form_activity', NULL, NULL, 'N', '0', 'admin', NOW(), '示例'
+WHERE NOT EXISTS (SELECT 1 FROM sys_dict_data WHERE dict_type = 'sweet_form_activity' AND dict_value = 'talent_2026_spring');
+
+INSERT INTO sys_dict_data (dict_sort, dict_label, dict_value, dict_type, css_class, list_class, is_default, status, create_by, create_time, remark)
+SELECT 2, '音乐节志愿者报名', 'music_fest_volunteer', 'sweet_form_activity', NULL, NULL, 'N', '0', 'admin', NOW(), '示例'
+WHERE NOT EXISTS (SELECT 1 FROM sys_dict_data WHERE dict_type = 'sweet_form_activity' AND dict_value = 'music_fest_volunteer');

docs/sweet_form_submission_menu.sql

+-- 动态表单报名活动管理 - 菜单与权限
+-- 挂载在「正在映画」顶级菜单下（按 menu_name 查询，兼容线上/测试 menu_id 不一致）
+
+SET @zhengzaiRootId = (
+    SELECT menu_id
+    FROM sys_menu
+    WHERE menu_name = '正在映画'
+      AND parent_id = 0
+      AND menu_type = 'M'
+    LIMIT 1
+);
+
+INSERT INTO sys_menu (menu_name, parent_id, order_num, url, target, menu_type, visible, perms, icon, create_by, create_time, update_by, update_time, remark)
+VALUES ('报名活动管理', @zhengzaiRootId, 10, '#', 'menuItem', 'M', '0', NULL, 'fa fa-list-alt', 'admin', NOW(), '', NULL, '动态表单报名活动管理');
+
+SET @parentId = LAST_INSERT_ID();
+
+INSERT INTO sys_menu (menu_name, parent_id, order_num, url, target, menu_type, visible, perms, icon, create_by, create_time, update_by, update_time, remark)
+VALUES ('活动列表', @parentId, 1, '/sweet/formSubmission/listView', 'menuItem', 'C', '0', 'sweet:formSubmission:list', '#', 'admin', NOW(), '', NULL, '报名活动列表');
+
+SET @menuId = LAST_INSERT_ID();
+
+INSERT INTO sys_menu (menu_name, parent_id, order_num, url, target, menu_type, visible, perms, icon, create_by, create_time, update_by, update_time, remark)
+VALUES ('导出', @menuId, 1, '#', '', 'F', '0', 'sweet:formSubmission:export', '#', 'admin', NOW(), '', NULL, '');

liquidnet-bus-api/liquidnet-service-sweet-api/src/main/java/com/liquidnet/service/sweet/dto/param/admin/SweetFormSubmissionActivityListParam.java

+package com.liquidnet.service.sweet.dto.param.admin;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+
+@Data
+@ApiModel(value = "SweetFormSubmissionActivityListParam", description = "动态表单报名活动列表查询")
+public class SweetFormSubmissionActivityListParam implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty(value = "活动标识(英文)")
+    private String activityName;
+}

liquidnet-bus-api/liquidnet-service-sweet-api/src/main/java/com/liquidnet/service/sweet/dto/param/admin/SweetFormSubmissionExportParam.java

+package com.liquidnet.service.sweet.dto.param.admin;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+
+@Data
+@ApiModel(value = "SweetFormSubmissionExportParam", description = "动态表单报名导出")
+public class SweetFormSubmissionExportParam implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty(value = "活动标识(英文)", required = true)
+    private String activityName;
+
+    @ApiModelProperty(value = "开始时间 yyyy-MM-dd HH:mm:ss")
+    private String beginTime;
+
+    @ApiModelProperty(value = "结束时间 yyyy-MM-dd HH:mm:ss")
+    private String endTime;
+}

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-web/src/main/java/com/liquidnet/client/admin/web/controller/common/CommonController.java

@@ -47,7 +47,13 @@ public class CommonController
             {
                 throw new Exception(StringUtils.format("文件名称({})非法，不允许下载。 ", fileName));
             }
-            String realFileName = System.currentTimeMillis() + fileName.substring(fileName.indexOf("_") + 1);
+            int underscoreIndex = fileName.indexOf("_");
+            String realFileName;
+            if (underscoreIndex > 0) {
+                realFileName = System.currentTimeMillis() + fileName.substring(underscoreIndex + 1);
+            } else {
+                realFileName = fileName;
+            }
             String filePath = RuoYiConfig.getDownloadPath() + fileName;
 
             response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-web/src/main/java/com/liquidnet/client/admin/web/controller/zhengzai/sweet/SweetFormSubmissionAdminController.java

+package com.liquidnet.client.admin.web.controller.zhengzai.sweet;
+
+import com.github.pagehelper.PageHelper;
+import com.liquidnet.client.admin.common.annotation.Log;
+import com.liquidnet.client.admin.common.core.controller.BaseController;
+import com.liquidnet.client.admin.common.core.domain.AjaxResult;
+import com.liquidnet.client.admin.common.core.page.PageDomain;
+import com.liquidnet.client.admin.common.core.page.TableDataInfo;
+import com.liquidnet.client.admin.common.core.page.TableSupport;
+import com.liquidnet.client.admin.common.enums.BusinessType;
+import com.liquidnet.client.admin.common.utils.StringUtils;
+import com.liquidnet.client.admin.zhengzai.sweet.service.ISweetFormSubmissionAdminService;
+import com.liquidnet.service.sweet.dto.param.admin.SweetFormSubmissionActivityListParam;
+import com.liquidnet.service.sweet.dto.param.admin.SweetFormSubmissionExportParam;
+import com.liquidnet.service.sweet.dto.admin.SweetFormSubmissionActivityVo;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.apache.shiro.authz.annotation.RequiresPermissions;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import java.util.List;
+
+@Api(tags = "动态表单报名活动管理")
+@Controller
+@RequestMapping("/sweet/formSubmission")
+public class SweetFormSubmissionAdminController extends BaseController {
+
+    private String prefix = "zhengzai/sweet/formSubmission";
+
+    @Autowired
+    private ISweetFormSubmissionAdminService sweetFormSubmissionAdminService;
+
+    @GetMapping("listView")
+    @ApiOperation(value = "报名活动列表页面")
+    public String listView() {
+        return prefix + "/list";
+    }
+
+    @Log(title = "报名活动列表", businessType = BusinessType.LIST)
+    @RequiresPermissions("sweet:formSubmission:list")
+    @PostMapping("list")
+    @ApiOperation(value = "报名活动列表数据")
+    @ResponseBody
+    public TableDataInfo list(SweetFormSubmissionActivityListParam param) {
+        PageDomain pageDomain = TableSupport.buildPageRequest();
+        Integer pageNum = pageDomain.getPageNum();
+        Integer pageSize = pageDomain.getPageSize();
+        if (StringUtils.isNull(pageNum)) {
+            pageNum = 1;
+        }
+        if (StringUtils.isNull(pageSize)) {
+            pageSize = 10;
+        }
+        // 聚合查询排序在 SQL 中固定，忽略前端 orderByColumn 避免 PageHelper 追加无效字段
+        PageHelper.startPage(pageNum, pageSize);
+        List<SweetFormSubmissionActivityVo> list = sweetFormSubmissionAdminService.activityList(param);
+        return getDataTable(list);
+    }
+
+    @Log(title = "报名数据导出", businessType = BusinessType.EXPORT)
+    @RequiresPermissions("sweet:formSubmission:export")
+    @PostMapping("export")
+    @ApiOperation(value = "报名数据导出")
+    @ResponseBody
+    public AjaxResult export(SweetFormSubmissionExportParam param) {
+        return sweetFormSubmissionAdminService.export(param);
+    }
+}

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-web/src/main/resources/templates/zhengzai/sweet/formSubmission/list.html

+<!DOCTYPE html>
+<html lang="zh" xmlns:th="http://www.thymeleaf.org" xmlns:shiro="http://www.pollix.at/thymeleaf/shiro">
+<head>
+    <th:block th:include="include :: header('报名活动列表')"/>
+</head>
+<body class="gray-bg">
+<div class="container-div">
+    <div class="row">
+        <div class="col-sm-12 search-collapse">
+            <form id="formId">
+                <div class="select-list">
+                    <ul>
+                        <li>
+                            活动：<select name="activityName" th:with="type=${@dict.getType('sweet_form_activity')}">
+                            <option value="">全部</option>
+                            <option th:each="dict : ${type}" th:text="${dict.dictLabel}"
+                                    th:value="${dict.dictValue}"></option>
+                        </select>
+                        </li>
+                        <li>
+                            <a class="btn btn-primary btn-rounded btn-sm" onclick="$.table.search()"><i
+                                    class="fa fa-search"></i>&nbsp;搜索</a>
+                            <a class="btn btn-warning btn-rounded btn-sm" onclick="$.form.reset()"><i
+                                    class="fa fa-refresh"></i>&nbsp;重置</a>
+                        </li>
+                    </ul>
+                </div>
+            </form>
+        </div>
+
+        <div class="col-sm-12 select-table table-bordered">
+            <table id="bootstrap-table"></table>
+        </div>
+    </div>
+</div>
+<th:block th:include="include :: footer"/>
+<script th:inline="javascript">
+    var exportFlag = [[${@permission.hasPermi('sweet:formSubmission:export')}]];
+
+    var prefix = ctx + "sweet/formSubmission";
+
+    function formatDateTime(value) {
+        return $.common.sprintf("<span>%s</span>", null != value ? value.replace("T", " ").substring(0, 19) : value);
+    }
+
+    function exportAll(activityName) {
+        doExport({activityName: activityName});
+    }
+
+    function exportByTime(activityName) {
+        var html = '<div style="padding: 20px;">' +
+            '<div class="form-group">' +
+            '<label>开始时间：</label>' +
+            '<input type="text" class="time-input form-control" id="exportBeginTime" placeholder="yyyy-MM-dd HH:mm:ss"/>' +
+            '</div>' +
+            '<div class="form-group">' +
+            '<label>结束时间：</label>' +
+            '<input type="text" class="time-input form-control" id="exportEndTime" placeholder="yyyy-MM-dd HH:mm:ss"/>' +
+            '</div>' +
+            '</div>';
+        layer.open({
+            type: 1,
+            title: '按时间导出',
+            area: ['420px', '260px'],
+            content: html,
+            btn: ['导出', '取消'],
+            success: function () {
+                layui.use('laydate', function () {
+                    var laydate = layui.laydate;
+                    laydate.render({elem: '#exportBeginTime', type: 'datetime', trigger: 'click'});
+                    laydate.render({elem: '#exportEndTime', type: 'datetime', trigger: 'click'});
+                });
+            },
+            yes: function (index) {
+                var beginTime = $('#exportBeginTime').val();
+                var endTime = $('#exportEndTime').val();
+                if (!beginTime && !endTime) {
+                    $.modal.msgWarning('请至少填写一个时间');
+                    return;
+                }
+                layer.close(index);
+                doExport({activityName: activityName, beginTime: beginTime, endTime: endTime});
+            }
+        });
+    }
+
+    function doExport(data) {
+        $.modal.loading("正在导出数据，请稍后...");
+        $.post(prefix + "/export", data, function (result) {
+            $.modal.closeLoading();
+            if (result.code == web_status.SUCCESS) {
+                window.location.href = ctx + "common/download?fileName=" + encodeURI(result.msg) + "&delete=" + true;
+            } else {
+                $.modal.alertError(result.msg);
+            }
+        });
+    }
+
+    $(function () {
+        var options = {
+            url: prefix + "/list",
+            modalName: "报名活动",
+            sortable: false,
+            columns: [
+                {
+                    field: 'activityName',
+                    title: '活动标识(英文)'
+                },
+                {
+                    field: 'activityLabel',
+                    title: '活动名称(中文)',
+                    formatter: function (value, row) {
+                        return value || row.activityName;
+                    }
+                },
+                {
+                    field: 'submissionCount',
+                    title: '报名数量'
+                },
+                {
+                    field: 'firstCreatedAt',
+                    title: '最早提交',
+                    formatter: function (value) {
+                        return formatDateTime(value);
+                    }
+                },
+                {
+                    field: 'lastCreatedAt',
+                    title: '最新提交',
+                    formatter: function (value) {
+                        return formatDateTime(value);
+                    }
+                },
+                {
+                    title: '操作',
+                    align: 'center',
+                    formatter: function (value, row) {
+                        var actions = [];
+                        actions.push('<a class="btn btn-warning btn-xs ' + exportFlag + '" href="javascript:void(0)" onclick="exportAll(\'' + row.activityName + '\')"><i class="fa fa-download"></i> 全部导出</a>');
+                        actions.push('<a class="btn btn-info btn-xs ' + exportFlag + '" href="javascript:void(0)" onclick="exportByTime(\'' + row.activityName + '\')"><i class="fa fa-clock-o"></i> 按时间导出</a>');
+                        return actions.join(' ');
+                    }
+                }
+            ]
+        };
+        $.table.init(options);
+    });
+</script>
+</body>
+</html>

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-zhengzai/src/main/java/com/liquidnet/client/admin/zhengzai/sweet/service/ISweetFormSubmissionAdminService.java

+package com.liquidnet.client.admin.zhengzai.sweet.service;
+
+import com.liquidnet.client.admin.common.core.domain.AjaxResult;
+import com.liquidnet.service.sweet.dto.param.admin.SweetFormSubmissionActivityListParam;
+import com.liquidnet.service.sweet.dto.param.admin.SweetFormSubmissionExportParam;
+import com.liquidnet.service.sweet.dto.admin.SweetFormSubmissionActivityVo;
+
+import java.util.List;
+
+public interface ISweetFormSubmissionAdminService {
+
+    List<SweetFormSubmissionActivityVo> activityList(SweetFormSubmissionActivityListParam param);
+
+    AjaxResult export(SweetFormSubmissionExportParam param);
+}

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-zhengzai/src/main/java/com/liquidnet/client/admin/zhengzai/sweet/service/impl/SweetFormSubmissionAdminServiceImpl.java

+package com.liquidnet.client.admin.zhengzai.sweet.service.impl;
+
+import com.liquidnet.client.admin.common.core.domain.AjaxResult;
+import com.liquidnet.client.admin.common.core.domain.entity.SysDictData;
+import com.liquidnet.client.admin.common.utils.DictUtils;
+import com.liquidnet.client.admin.common.utils.StringUtils;
+import com.liquidnet.client.admin.zhengzai.sweet.service.ISweetFormSubmissionAdminService;
+import com.liquidnet.client.admin.zhengzai.sweet.utils.SweetFormSubmissionExcelUtils;
+import com.liquidnet.service.sweet.dto.param.admin.SweetFormSubmissionActivityListParam;
+import com.liquidnet.service.sweet.dto.param.admin.SweetFormSubmissionExportParam;
+import com.liquidnet.service.sweet.dto.admin.SweetFormSubmissionActivityVo;
+import com.liquidnet.service.sweet.entity.SweetFormSubmission;
+import com.liquidnet.service.sweet.mapper.SweetFormSubmissionMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class SweetFormSubmissionAdminServiceImpl implements ISweetFormSubmissionAdminService {
+
+    public static final String DICT_TYPE_SWEET_FORM_ACTIVITY = "sweet_form_activity";
+
+    @Autowired
+    private SweetFormSubmissionMapper sweetFormSubmissionMapper;
+
+    @Override
+    public List<SweetFormSubmissionActivityVo> activityList(SweetFormSubmissionActivityListParam param) {
+        String activityName = StringUtils.isEmpty(param.getActivityName()) ? null : param.getActivityName();
+        List<SweetFormSubmissionActivityVo> list = sweetFormSubmissionMapper.selectActivityGroupList(activityName);
+        for (SweetFormSubmissionActivityVo vo : list) {
+            vo.setActivityLabel(getActivityLabel(vo.getActivityName()));
+        }
+        return list;
+    }
+
+    private String getActivityLabel(String activityName) {
+        if (StringUtils.isEmpty(activityName)) {
+            return "";
+        }
+        List<SysDictData> datas = DictUtils.getDictCache(DICT_TYPE_SWEET_FORM_ACTIVITY);
+        if (datas != null) {
+            for (SysDictData dict : datas) {
+                if (activityName.equals(dict.getDictValue())) {
+                    return dict.getDictLabel();
+                }
+            }
+        }
+        return activityName;
+    }
+
+    @Override
+    public AjaxResult export(SweetFormSubmissionExportParam param) {
+        if (StringUtils.isEmpty(param.getActivityName())) {
+            return AjaxResult.error("请选择活动");
+        }
+        String beginTime = StringUtils.isEmpty(param.getBeginTime()) ? null : param.getBeginTime();
+        String endTime = StringUtils.isEmpty(param.getEndTime()) ? null : param.getEndTime();
+        List<SweetFormSubmission> submissions = sweetFormSubmissionMapper.selectForExport(
+                param.getActivityName(), beginTime, endTime);
+        String activityLabel = getActivityLabel(param.getActivityName());
+        String exportName = SweetFormSubmissionExcelUtils.buildExportName(activityLabel, beginTime, endTime);
+        String filename = SweetFormSubmissionExcelUtils.export(submissions, exportName);
+        return AjaxResult.success(filename);
+    }
+}

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-zhengzai/src/main/java/com/liquidnet/client/admin/zhengzai/sweet/utils/SweetFormSubmissionExcelUtils.java

+package com.liquidnet.client.admin.zhengzai.sweet.utils;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson.parser.Feature;
+import com.liquidnet.client.admin.common.config.RuoYiConfig;
+import com.liquidnet.client.admin.common.exception.BusinessException;
+import com.liquidnet.client.admin.common.utils.StringUtils;
+import com.liquidnet.service.sweet.entity.SweetFormSubmission;
+import org.apache.poi.ss.usermodel.Row;
+import org.apache.poi.ss.usermodel.Sheet;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * 动态表单报名 Excel 导出
+ */
+public class SweetFormSubmissionExcelUtils {
+
+    private static final DateTimeFormatter DTF = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+
+    private static final String COL_CREATED_AT = "提交时间";
+
+    private SweetFormSubmissionExcelUtils() {
+    }
+
+    public static String export(List<SweetFormSubmission> submissions, String exportName) {
+        if (submissions == null || submissions.isEmpty()) {
+            throw new BusinessException("查无报名信息");
+        }
+
+        List<Map<String, String>> rows = new ArrayList<>();
+        Set<String> dataKeys = new LinkedHashSet<>();
+
+        for (SweetFormSubmission submission : submissions) {
+            Map<String, String> row = new LinkedHashMap<>();
+            row.put(COL_CREATED_AT, submission.getCreatedAt() == null ? "" : submission.getCreatedAt().format(DTF));
+            parseDataJson(submission.getData(), row, dataKeys);
+            rows.add(row);
+        }
+
+        List<String> headers = new ArrayList<>();
+        headers.add(COL_CREATED_AT);
+        headers.addAll(dataKeys);
+
+        String sheetName = sanitizeSheetName(exportName);
+        XSSFWorkbook workbook = new XSSFWorkbook();
+        Sheet sheet = workbook.createSheet(sheetName);
+        Row headerRow = sheet.createRow(0);
+        for (int i = 0; i < headers.size(); i++) {
+            headerRow.createCell(i).setCellValue(headers.get(i));
+        }
+
+        int rowNum = 1;
+        for (Map<String, String> rowData : rows) {
+            Row row = sheet.createRow(rowNum++);
+            for (int i = 0; i < headers.size(); i++) {
+                String value = rowData.get(headers.get(i));
+                row.createCell(i).setCellValue(value == null ? "" : value);
+            }
+        }
+
+        String filename = sanitizeFilename(exportName) + ".xlsx";
+        String absolutePath = RuoYiConfig.getDownloadPath() + filename;
+        File desc = new File(absolutePath);
+        if (!desc.getParentFile().exists()) {
+            desc.getParentFile().mkdirs();
+        }
+        try (FileOutputStream out = new FileOutputStream(desc)) {
+            workbook.write(out);
+            workbook.close();
+        } catch (Exception e) {
+            throw new BusinessException("导出Excel失败，请联系网站管理员！");
+        }
+        return filename;
+    }
+
+    public static String buildExportName(String activityLabel, String beginTime, String endTime) {
+        StringBuilder name = new StringBuilder(activityLabel).append("报名数据");
+        if (StringUtils.isNotEmpty(beginTime) || StringUtils.isNotEmpty(endTime)) {
+            name.append("_");
+            if (StringUtils.isNotEmpty(beginTime)) {
+                name.append(normalizeTimeForName(beginTime));
+            }
+            name.append("-");
+            if (StringUtils.isNotEmpty(endTime)) {
+                name.append(normalizeTimeForName(endTime));
+            }
+        }
+        return name.toString();
+    }
+
+    private static String normalizeTimeForName(String time) {
+        return time.trim().replace(":", "").replace(" ", "_");
+    }
+
+    private static String sanitizeSheetName(String name) {
+        if (StringUtils.isEmpty(name)) {
+            return "报名数据";
+        }
+        String sanitized = name.replaceAll("[\\\\/?*\\[\\]:]", "_");
+        return sanitized.length() > 31 ? sanitized.substring(0, 31) : sanitized;
+    }
+
+    private static String sanitizeFilename(String name) {
+        if (StringUtils.isEmpty(name)) {
+            return "报名数据";
+        }
+        return name.replaceAll("[\\\\/:*?\"<>|]", "_");
+    }
+
+    private static void parseDataJson(String dataJson, Map<String, String> row, Set<String> dataKeys) {
+        if (dataJson == null || dataJson.trim().isEmpty()) {
+            return;
+        }
+        try {
+            JSONObject jsonObject = JSON.parseObject(dataJson, Feature.OrderedField);
+            if (jsonObject == null) {
+                return;
+            }
+            for (Map.Entry<String, Object> entry : jsonObject.entrySet()) {
+                String key = entry.getKey();
+                if (!dataKeys.contains(key)) {
+                    dataKeys.add(key);
+                }
+                row.put(key, formatValue(entry.getValue()));
+            }
+        } catch (Exception ignored) {
+            if (!dataKeys.contains("data")) {
+                dataKeys.add("data");
+            }
+            row.put("data", dataJson);
+        }
+    }
+
+    private static String formatValue(Object value) {
+        if (value == null) {
+            return "";
+        }
+        if (value instanceof Map || value instanceof List) {
+            return JSON.toJSONString(value);
+        }
+        return String.valueOf(value);
+    }
+}

liquidnet-bus-do/liquidnet-service-sweet-do/src/main/java/com/liquidnet/service/sweet/dto/admin/SweetFormSubmissionActivityVo.java

+package com.liquidnet.service.sweet.dto.admin;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+@Data
+@ApiModel(value = "SweetFormSubmissionActivityVo", description = "动态表单报名活动汇总")
+public class SweetFormSubmissionActivityVo implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty(value = "活动标识(英文)")
+    private String activityName;
+
+    @ApiModelProperty(value = "活动名称(中文)")
+    private String activityLabel;
+
+    @ApiModelProperty(value = "报名数量")
+    private Long submissionCount;
+
+    @ApiModelProperty(value = "最早提交时间")
+    private LocalDateTime firstCreatedAt;
+
+    @ApiModelProperty(value = "最新提交时间")
+    private LocalDateTime lastCreatedAt;
+}

liquidnet-bus-do/liquidnet-service-sweet-do/src/main/java/com/liquidnet/service/sweet/mapper/SweetFormSubmissionMapper.java

 package com.liquidnet.service.sweet.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.liquidnet.service.sweet.dto.admin.SweetFormSubmissionActivityVo;
 import com.liquidnet.service.sweet.entity.SweetFormSubmission;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
 
 /**
  * 动态表单报名提交表 Mapper
  */
 public interface SweetFormSubmissionMapper extends BaseMapper<SweetFormSubmission> {
 
+    List<SweetFormSubmissionActivityVo> selectActivityGroupList(@Param("activityName") String activityName);
+
+    List<SweetFormSubmission> selectForExport(@Param("activityName") String activityName,
+                                              @Param("beginTime") String beginTime,
+                                              @Param("endTime") String endTime);
 }

liquidnet-bus-do/liquidnet-service-sweet-do/src/main/resources/com.liquidnet.service.sweet.mapper/SweetFormSubmissionMapper.xml

@@ -2,4 +2,32 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.liquidnet.service.sweet.mapper.SweetFormSubmissionMapper">
 
+    <select id="selectActivityGroupList" resultType="com.liquidnet.service.sweet.dto.admin.SweetFormSubmissionActivityVo">
+        SELECT activity_name AS activityName,
+               COUNT(1) AS submissionCount,
+               MIN(created_at) AS firstCreatedAt,
+               MAX(created_at) AS lastCreatedAt
+        FROM sweet_form_submission
+        <where>
+            <if test="activityName != null and activityName != ''">
+                AND activity_name = #{activityName}
+            </if>
+        </where>
+        GROUP BY activity_name
+        ORDER BY MAX(created_at) DESC
+    </select>
+
+    <select id="selectForExport" resultType="com.liquidnet.service.sweet.entity.SweetFormSubmission">
+        SELECT mid, submission_id AS submissionId, activity_name AS activityName, data, created_at AS createdAt, updated_at AS updatedAt
+        FROM sweet_form_submission
+        WHERE activity_name = #{activityName}
+        <if test="beginTime != null and beginTime != ''">
+            AND created_at &gt;= #{beginTime}
+        </if>
+        <if test="endTime != null and endTime != ''">
+            AND created_at &lt;= #{endTime}
+        </if>
+        ORDER BY created_at ASC
+    </select>
+
 </mapper>