wuzhen 信息采集和统计分析完成

web/src/api/xg-xx/collectionBatch.ts

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+import request from '@/utils/request';
+import { AxiosPromise } from 'axios';
+import { CollectionBatchVO, CollectionBatchForm, CollectionBatchQuery } from './types';
+
+/**
+ * 查询信息采集批次列表
+ */
+export const listCollectionBatch = (query?: CollectionBatchQuery): AxiosPromise<CollectionBatchVO[]> => {
+  return request({
+    url: '/xg/collectionBatch/list',
+    method: 'get',
+    params: query
+  });
+};
+
+/**
+ * 查询信息采集批次详细
+ */
+export const getCollectionBatch = (id: string | number): AxiosPromise<CollectionBatchVO> => {
+  return request({
+    url: `/xg/collectionBatch/${id}`,
+    method: 'get'
+  });
+};
+
+/**
+ * 根据批次编码查询批次信息
+ */
+export const getCollectionBatchByCode = (batchCode: string): AxiosPromise<CollectionBatchVO> => {
+  return request({
+    url: `/xg/collectionBatch/code/${batchCode}`,
+    method: 'get'
+  });
+};
+
+/**
+ * 新增信息采集批次
+ */
+export const addCollectionBatch = (data: CollectionBatchForm) => {
+  return request({
+    url: '/xg/collectionBatch',
+    method: 'post',
+    data: data
+  });
+};
+
+/**
+ * 修改信息采集批次
+ */
+export const updateCollectionBatch = (data: CollectionBatchForm) => {
+  return request({
+    url: '/xg/collectionBatch',
+    method: 'put',
+    data: data
+  });
+};
+
+/**
+ * 删除信息采集批次
+ */
+export const delCollectionBatch = (ids: string | number | Array<string | number>) => {
+  return request({
+    url: `/xg/collectionBatch/${ids}`,
+    method: 'delete'
+  });
+};
+
+/**
+ * 导出信息采集批次
+ */
+export const exportCollectionBatch = (query?: CollectionBatchQuery) => {
+  return request({
+    url: '/xg/collectionBatch/export',
+    method: 'post',
+    data: query
+  });
+};
+
+/**
+ * 查询用户权限内的批次列表
+ */
+export const getUserPermissionBatches = (): AxiosPromise<CollectionBatchVO[]> => {
+  return request({
+    url: '/xg/collectionBatch/userPermission',
+    method: 'get'
+  });
+};
+
+/**
+ * 查询活跃的批次列表
+ */
+export const getActiveBatches = (): AxiosPromise<CollectionBatchVO[]> => {
+  return request({
+    url: '/xg/collectionBatch/active',
+    method: 'get'
+  });
+};
+
+/**
+ * 查询即将开始的批次列表
+ */
+export const getUpcomingBatches = (): AxiosPromise<CollectionBatchVO[]> => {
+  return request({
+    url: '/xg/collectionBatch/upcoming',
+    method: 'get'
+  });
+};
+
+/**
+ * 查询即将结束的批次列表
+ */
+export const getEndingSoonBatches = (): AxiosPromise<CollectionBatchVO[]> => {
+  return request({
+    url: '/xg/collectionBatch/endingSoon',
+    method: 'get'
+  });
+};
+
+/**
+ * 开始批次
+ */
+export const startBatch = (batchId: string | number) => {
+  return request({
+    url: `/xg/collectionBatch/start/${batchId}`,
+    method: 'post'
+  });
+};
+
+/**
+ * 暂停批次
+ */
+export const pauseBatch = (batchId: string | number) => {
+  return request({
+    url: `/xg/collectionBatch/pause/${batchId}`,
+    method: 'post'
+  });
+};
+
+/**
+ * 恢复批次
+ */
+export const resumeBatch = (batchId: string | number) => {
+  return request({
+    url: `/xg/collectionBatch/resume/${batchId}`,
+    method: 'post'
+  });
+};
+
+/**
+ * 结束批次
+ */
+export const endBatch = (batchId: string | number) => {
+  return request({
+    url: `/xg/collectionBatch/end/${batchId}`,
+    method: 'post'
+  });
+};
+
+/**
+ * 复制批次
+ */
+export const copyBatch = (batchId: string | number, newBatchCode: string, newBatchName: string) => {
+  return request({
+    url: `/xg/collectionBatch/copy/${batchId}`,
+    method: 'post',
+    data: {
+      newBatchCode,
+      newBatchName
+    }
+  });
+};
+
+/**
+ * 获取批次统计信息
+ */
+export const getBatchStatistics = (batchId: string | number) => {
+  return request({
+    url: `/xg/collectionBatch/statistics/${batchId}`,
+    method: 'get'
+  });
+};
+
+/**
+ * 获取整体统计信息
+ */
+export const getOverallStatistics = () => {
+  return request({
+    url: '/xg/collectionBatch/statistics/overall',
+    method: 'get'
+  });
+};
+
+/**
+ * 获取批次完成度统计
+ */
+export const getBatchCompletionStatistics = (batchId: string | number) => {
+  return request({
+    url: `/xg/collectionBatch/statistics/completion/${batchId}`,
+    method: 'get'
+  });
+};
+
+/**
+ * 获取批次多维度统计
+ */
+export const getBatchDimensionStatistics = (batchId: string | number, dimension: string) => {
+  return request({
+    url: `/xg/collectionBatch/statistics/dimension/${batchId}`,
+    method: 'get',
+    params: { dimension }
+  });
+};
+
+/**
+ * 批量更新批次状态
+ */
+export const batchUpdateStatus = (batchIds: Array<string | number>, status: string) => {
+  return request({
+    url: '/xg/collectionBatch/batchUpdateStatus',
+    method: 'post',
+    data: {
+      batchIds,
+      status
+    }
+  });
+};
+
+/**
+ * 检查批次是否可编辑
+ */
+export const checkBatchEditable = (batchId: string | number) => {
+  return request({
+    url: `/xg/collectionBatch/checkEditable/${batchId}`,
+    method: 'get'
+  });
+};
+
+/**
+ * 检查批次是否可删除
+ */
+export const checkBatchDeletable = (batchId: string | number) => {
+  return request({
+    url: `/xg/collectionBatch/checkDeletable/${batchId}`,
+    method: 'get'
+  });
+};
+
+/**
+ * 获取可用批次选项
+ */
+export const getAvailableBatches = () => {
+  return request({
+    url: '/xg/collectionBatch/available',
+    method: 'get'
+  });
+};
+
+/**
+ * 导入批次数据
+ */
+export const importBatchData = (file: File) => {
+  const formData = new FormData();
+  formData.append('file', file);
+  return request({
+    url: '/xg/collectionBatch/import',
+    method: 'post',
+    data: formData,
+    headers: {
+      'Content-Type': 'multipart/form-data'
+    }
+  });
+};
+
+/**
+ * 下载批次数据导入模板
+ */
+export const downloadBatchTemplate = () => {
+  return request({
+    url: '/xg/collectionBatch/importTemplate',
+    method: 'post',
+    responseType: 'blob'
+  });
+};

web/src/api/xg-xx/statistics.ts

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+import request from '@/utils/request'
+import { AxiosPromise } from 'axios'
+
+// ========== 统计分析相关类型定义 ==========
+
+// 统计查询参数
+export interface StatisticsQuery {
+  pageNum?: number
+  pageSize?: number
+  configName?: string
+  configType?: string
+  dimensionType?: string
+  isEnabled?: boolean
+  createTime?: string[]
+}
+
+// 统计分析查询参数
+export interface StatisticsAnalysisQuery {
+  statisticsType?: string
+  dimension?: string
+  field?: string
+  groupBy?: string
+  conditions?: Record<string, any>
+  startTime?: string
+  endTime?: string
+  collegeIds?: number[]
+  majorIds?: number[]
+  classIds?: number[]
+  grades?: string[]
+  genders?: string[]
+  politicalStatuses?: string[]
+  nationalities?: string[]
+  studentStatuses?: string[]
+  trainingTypes?: string[]
+  useCache?: boolean
+}
+
+// 统计配置视图对象
+export interface StatisticsConfigVo {
+  id?: number
+  configName?: string
+  configType?: string
+  dimensionType?: string
+  queryConditions?: string
+  displaySettings?: string
+  chartType?: string
+  isEnabled?: boolean
+  sortOrder?: number
+  remark?: string
+  createBy?: number
+  createTime?: string
+  updateBy?: number
+  updateTime?: string
+}
+
+// 统计配置业务对象
+export interface StatisticsConfigBo {
+  id?: number
+  configName?: string
+  configType?: string
+  dimensionType?: string
+  queryConditions?: string
+  displaySettings?: string
+  chartType?: string
+  isEnabled?: boolean
+  sortOrder?: number
+  remark?: string
+}
+
+// 统计结果视图对象
+export interface StatisticsResultVo {
+  title?: string
+  type?: string
+  dimension?: string
+  data?: Array<Record<string, any>>
+  total?: number
+  statisticsTime?: string
+  fromCache?: boolean
+  cacheKey?: string
+  extra?: Record<string, any>
+  chartConfig?: Record<string, any>
+  groupData?: Record<string, Array<Record<string, any>>>
+  summary?: Record<string, any>
+}
+
+// 统计报表视图对象
+export interface StatisticsReportVo {
+  reportType?: string
+  title?: string
+  description?: string
+  data?: Array<Record<string, any>>
+  summary?: Record<string, any>
+  generateTime?: string
+  metadata?: {
+    total: number
+    conditions: Record<string, any>
+  }
+}
+
+// 统计缓存信息
+export interface StatisticsCacheInfo {
+  key?: string
+  hitCount?: number
+  missCount?: number
+  hitRate?: number
+  size?: number
+  lastAccessTime?: string
+  createTime?: string
+  expireTime?: string
+}
+
+// 导出参数
+export interface StatisticsExportQuery {
+  dimension?: string
+  format?: 'excel' | 'csv'
+  includeChart?: boolean
+  conditions?: Record<string, any>
+  reportType?: string
+}
+
+// ========== 统计配置管理API ==========
+
+// 查询统计配置列表
+export function listStatisticsConfig(query: StatisticsQuery): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsConfig/list',
+    method: 'get',
+    params: query
+  })
+}
+
+// 获取统计配置详情
+export function getStatisticsConfig(id: number): AxiosPromise<StatisticsConfigVo> {
+  return request({
+    url: `/xg/statisticsConfig/${id}`,
+    method: 'get'
+  })
+}
+
+// 新增统计配置
+export function addStatisticsConfig(data: StatisticsConfigBo): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsConfig',
+    method: 'post',
+    data: data
+  })
+}
+
+// 修改统计配置
+export function updateStatisticsConfig(data: StatisticsConfigBo): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsConfig',
+    method: 'put',
+    data: data
+  })
+}
+
+// 删除统计配置
+export function delStatisticsConfig(ids: number[]): AxiosPromise<any> {
+  return request({
+    url: `/xg/statisticsConfig/${ids}`,
+    method: 'delete'
+  })
+}
+
+// 导出统计配置
+export function exportStatisticsConfig(query: StatisticsQuery): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsConfig/export',
+    method: 'post',
+    data: query
+  })
+}
+
+// 启用/禁用统计配置
+export function changeStatisticsConfigStatus(id: number, status: boolean): AxiosPromise<any> {
+  return request({
+    url: `/xg/statisticsConfig/changeStatus`,
+    method: 'put',
+    data: { id, isEnabled: status }
+  })
+}
+
+// ========== 统计分析API ==========
+
+// 获取统计概览
+export function getStatisticsOverview(): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsAnalysis/overview',
+    method: 'get'
+  })
+}
+
+// 按维度统计 - 学院统计
+export function getCollegeStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/college',
+    method: 'get',
+    params: query
+  })
+}
+
+// 按维度统计 - 专业统计
+export function getMajorStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/major',
+    method: 'get',
+    params: query
+  })
+}
+
+// 按维度统计 - 班级统计
+export function getClassStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/class',
+    method: 'get',
+    params: query
+  })
+}
+
+// 按维度统计 - 年级统计
+export function getGradeStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/grade',
+    method: 'get',
+    params: query
+  })
+}
+
+// 按维度统计 - 性别统计
+export function getGenderStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/gender',
+    method: 'get',
+    params: query
+  })
+}
+
+// 按维度统计 - 年龄统计
+export function getAgeStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/age',
+    method: 'get',
+    params: query
+  })
+}
+
+// 按维度统计 - 政治面貌统计
+export function getPoliticalStatusStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/political',
+    method: 'get',
+    params: query
+  })
+}
+
+// 按维度统计 - 民族统计
+export function getNationStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/nation',
+    method: 'get',
+    params: query
+  })
+}
+
+// 按维度统计 - 生源地统计
+export function getSourceRegionStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/sourceRegion',
+    method: 'get',
+    params: query
+  })
+}
+
+// 按维度统计 - 血型统计
+export function getBloodTypeStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/bloodType',
+    method: 'get',
+    params: query
+  })
+}
+
+// 按维度统计 - 宗教信仰统计
+export function getReligionStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/religion',
+    method: 'get',
+    params: query
+  })
+}
+
+// 按维度统计 - 学籍状态统计
+export function getStudentStatusStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/studentStatus',
+    method: 'get',
+    params: query
+  })
+}
+
+// 按维度统计 - 培养方式统计
+export function getTrainingTypeStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/trainingType',
+    method: 'get',
+    params: query
+  })
+}
+
+// 高级统计 - 身高统计
+export function getHeightStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/height',
+    method: 'get',
+    params: query
+  })
+}
+
+// 高级统计 - 体重统计
+export function getWeightStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/weight',
+    method: 'get',
+    params: query
+  })
+}
+
+// 多维度组合统计
+export function getMultiDimensionStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/multiDimension',
+    method: 'post',
+    data: query
+  })
+}
+
+// 时间趋势统计
+export function getTimeTrendStatistics(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/timeTrend',
+    method: 'get',
+    params: query
+  })
+}
+
+// ========== 统计报表API ==========
+
+// 生成学生信息汇总报表
+export function generateStudentSummaryReport(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsReportVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/report/studentSummary',
+    method: 'post',
+    data: query
+  })
+}
+
+// 生成班级统计报表
+export function generateClassStatisticsReport(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsReportVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/report/classStatistics',
+    method: 'post',
+    data: query
+  })
+}
+
+// 生成学院统计报表
+export function generateCollegeStatisticsReport(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsReportVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/report/collegeStatistics',
+    method: 'post',
+    data: query
+  })
+}
+
+// 生成困难学生统计报表
+export function generateDifficultStudentReport(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsReportVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/report/difficultStudent',
+    method: 'post',
+    data: query
+  })
+}
+
+// 生成特殊群体统计报表
+export function generateSpecialGroupReport(query: StatisticsAnalysisQuery): AxiosPromise<StatisticsReportVo> {
+  return request({
+    url: '/xg/statisticsAnalysis/report/specialGroup',
+    method: 'post',
+    data: query
+  })
+}
+
+// ========== 统计导出API ==========
+
+// 导出统计结果
+export function exportStatisticsResult(query: StatisticsExportQuery): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsAnalysis/export',
+    method: 'post',
+    data: query,
+    responseType: 'blob'
+  })
+}
+
+// 导出统计报表
+export function exportStatisticsReport(query: StatisticsExportQuery): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsAnalysis/exportReport',
+    method: 'post',
+    data: query,
+    responseType: 'blob'
+  })
+}
+
+// ========== 统计缓存API ==========
+
+// 获取缓存统计信息
+export function getCacheStatistics(): AxiosPromise<StatisticsCacheInfo> {
+  return request({
+    url: '/xg/statisticsAnalysis/cache/info',
+    method: 'get'
+  })
+}
+
+// 清空统计缓存
+export function clearStatisticsCache(): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsAnalysis/cache/clear',
+    method: 'delete'
+  })
+}
+
+// 预热统计缓存
+export function warmupStatisticsCache(): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsAnalysis/cache/warmup',
+    method: 'post'
+  })
+}
+
+// ========== 辅助API ==========
+
+// 获取统计维度选项
+export function getStatisticsDimensionOptions(): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsAnalysis/dimensionOptions',
+    method: 'get'
+  })
+}
+
+// 获取图表类型选项
+export function getChartTypeOptions(): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsAnalysis/chartTypeOptions',
+    method: 'get'
+  })
+}
+
+// 获取学院选项
+export function getCollegeOptions(): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsAnalysis/collegeOptions',
+    method: 'get'
+  })
+}
+
+// 获取专业选项
+export function getMajorOptions(collegeCode?: string): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsAnalysis/majorOptions',
+    method: 'get',
+    params: { collegeCode }
+  })
+}
+
+// 获取班级选项
+export function getClassOptions(majorCode?: string): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsAnalysis/classOptions',
+    method: 'get',
+    params: { majorCode }
+  })
+}
+
+// 获取年级选项
+export function getGradeOptions(): AxiosPromise<any> {
+  return request({
+    url: '/xg/statisticsAnalysis/gradeOptions',
+    method: 'get'
+  })
+}
+
+// 执行统计配置
+export function executeStatisticsConfig(configId: number, query: StatisticsAnalysisQuery): AxiosPromise<StatisticsResultVo> {
+  return request({
+    url: `/xg/statisticsAnalysis/executeConfig/${configId}`,
+    method: 'post',
+    data: query
+  })
+}

web/src/api/xg-xx/types.ts

@@ -1,5 +1,157 @@
 // 学生信息管理模块类型定义
 
+// ========== 信息采集批次管理相关类型 ==========
+
+// 信息采集批次VO
+export interface CollectionBatchVO {
+  id?: number
+  batchCode?: string
+  batchName?: string
+  batchType?: string
+  academicYear?: string
+  semester?: string
+  batchStatus?: string
+  publishTime?: string
+  startTime?: string
+  endTime?: string
+  archiveTime?: string
+  targetColleges?: string
+  targetGrades?: string
+  targetMajors?: string
+  requiredFields?: string
+  optionalFields?: string
+  auditLevels?: string
+  totalStudents?: number
+  submittedCount?: number
+  approvedCount?: number
+  rejectedCount?: number
+  completionRate?: number
+  // 新增统计字段
+  studentCount?: number        // 兼容性字段，映射到 totalStudents
+  pendingCount?: number        // 待提交数量
+  description?: string
+  editPermissions?: string
+  auditPermissions?: string
+  viewPermissions?: string
+  autoReminder?: number
+  reminderFrequency?: number
+  allowModifyAfterSubmit?: number
+  createTime?: string
+  updateTime?: string
+  createBy?: number
+  updateBy?: number
+}
+
+// 信息采集批次表单
+export interface CollectionBatchForm {
+  id?: number
+  batchCode?: string
+  batchName?: string
+  batchType?: string
+  academicYear?: string
+  semester?: string
+  batchStatus?: string
+  publishTime?: string
+  startTime?: string
+  endTime?: string
+  archiveTime?: string
+  targetColleges?: string
+  targetGrades?: string
+  targetMajors?: string
+  requiredFields?: string
+  optionalFields?: string
+  auditLevels?: string
+  description?: string
+  editPermissions?: string
+  auditPermissions?: string
+  viewPermissions?: string
+  autoReminder?: number
+  reminderFrequency?: number
+  allowModifyAfterSubmit?: number
+}
+
+// 信息采集批次查询参数
+export interface CollectionBatchQuery {
+  pageNum?: number
+  pageSize?: number
+  batchCode?: string
+  batchName?: string
+  batchType?: string
+  academicYear?: string
+  semester?: string
+  batchStatus?: string
+  targetColleges?: string
+  targetGrades?: string
+  targetMajors?: string
+  publishTimeStart?: string
+  publishTimeEnd?: string
+  startTimeStart?: string
+  startTimeEnd?: string
+  endTimeStart?: string
+  endTimeEnd?: string
+  description?: string
+}
+
+// 批次统计信息
+export interface BatchStatistics {
+  totalBatches?: number
+  activeBatches?: number
+  completedBatches?: number
+  draftBatches?: number
+  totalStudents?: number
+  submittedCount?: number
+  approvedCount?: number
+  rejectedCount?: number
+  completionRate?: number
+  averageCompletionTime?: number
+}
+
+// 批次完成度统计
+export interface BatchCompletionStatistics {
+  batchId?: number
+  batchName?: string
+  totalStudents?: number
+  submittedCount?: number
+  approvedCount?: number
+  rejectedCount?: number
+  pendingCount?: number
+  completionRate?: number
+  submitRate?: number
+  approvalRate?: number
+  collegeStatistics?: CollegeCompletionStatistics[]
+}
+
+// 学院完成度统计
+export interface CollegeCompletionStatistics {
+  collegeId?: number
+  collegeName?: string
+  totalStudents?: number
+  submittedCount?: number
+  approvedCount?: number
+  rejectedCount?: number
+  pendingCount?: number
+  completionRate?: number
+  submitRate?: number
+  approvalRate?: number
+}
+
+// 批次多维度统计
+export interface BatchDimensionStatistics {
+  dimension?: string
+  dimensionName?: string
+  items?: DimensionStatisticsItem[]
+}
+
+// 维度统计项
+export interface DimensionStatisticsItem {
+  key?: string
+  label?: string
+  count?: number
+  percentage?: number
+}
+
+// ========== 学生信息相关类型 ==========
+
 // 学生信息完整数据结构
 export interface StudentInfoVo {
   id?: number