完成模块4，4.1基础信息统计

gym-manage-api/manage-app/src/main/java/cn/novalon/gym/manage/app/config/SystemRouter.java

@@ -2,6 +2,7 @@ package cn.novalon.gym.manage.app.config;
 
 
 import cn.novalon.gym.manage.checkIn.handler.CheckInHandler;
+import cn.novalon.gym.manage.datacount.handler.DataStatisticsHandler;
 import cn.novalon.gym.manage.file.handler.SysFileHandler;
 import cn.novalon.gym.manage.groupcourse.handler.GroupCourseBookingHandler;
 import cn.novalon.gym.manage.groupcourse.handler.GroupCourseHandler;
@@ -68,7 +69,8 @@ public class SystemRouter {
             MemberCardTransactionHandler memberCardTransactionHandler,
             GroupCourseHandler groupCourseHandler,
             GroupCourseBookingHandler groupCourseBookingHandler,
-            CheckInHandler checkInHandler) {
+            CheckInHandler checkInHandler,
+            DataStatisticsHandler dataStatisticsHandler) {
 
         return route()
                 // ========== 诊断路由 ==========
@@ -292,6 +294,18 @@ public class SystemRouter {
                 
                 // ===== 签到数据导出 =====
                 .GET("/api/checkIn/records/export", checkInHandler::exportSignInRecords)
+
+                // ========================================
+                // ========== 数据统计模块路由 ============
+                // ========================================
+
+                // ===== 数据统计核心功能 =====
+                .GET("/api/datacount/summary", dataStatisticsHandler::getStatisticsSummary)
+                .GET("/api/datacount/member", dataStatisticsHandler::getMemberStatistics)
+                .GET("/api/datacount/booking", dataStatisticsHandler::getBookingStatistics)
+                .GET("/api/datacount/signin", dataStatisticsHandler::getSignInStatistics)
+                .GET("/api/datacount/history", dataStatisticsHandler::queryHistoricalStatistics)
+                .GET("/api/datacount/export", dataStatisticsHandler::exportStatistics)
                 .build();
     }
 }