diff --git a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/app/saledata/SaleDataApi.java b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/app/saledata/SaleDataApi.java
index 1c1a0da7b..a92c8362e 100644
--- a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/app/saledata/SaleDataApi.java
+++ b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/app/saledata/SaleDataApi.java
@@ -1,6 +1,7 @@
 package cn.iocoder.yudao.module.datacenter.controller.app.saledata;
 
 import cn.iocoder.yudao.module.datacenter.service.saledata.SaleDataService;
+import cn.iocoder.yudao.module.infra.api.websocket.WebSocketSenderApi;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import org.springframework.validation.annotation.Validated;
@@ -26,6 +27,8 @@ import java.util.regex.Pattern;
 public class SaleDataApi {
     @Resource
     private SaleDataService saleDataService;
+//    @Resource
+//    private WebSocketSenderApi webSocketSenderApi;
 
     @GetMapping()
     @Operation(summary = "获得输入日期的当天总售票数")
@@ -138,4 +141,10 @@ public class SaleDataApi {
         return saleDataService.findyearJun(saleDataService.findEventsLastYear());
     }
 
+//    @GetMapping("/test")
+//    public void testMethod(){
+//
+//        webSocketSenderApi.sendObject("1","1","666");
+//    }
+
 }
diff --git a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/app/saledata/vo/SaleDataItemTypeVo.java b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/app/saledata/vo/SaleDataItemTypeVo.java
index aa1e904b5..b62c1de75 100644
--- a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/app/saledata/vo/SaleDataItemTypeVo.java
+++ b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/controller/app/saledata/vo/SaleDataItemTypeVo.java
@@ -5,5 +5,5 @@ import lombok.Data;
 @Data
 public class SaleDataItemTypeVo {
 //    private String itemtype;
-    private String itemtypename;
+    private String itemname;
 }
diff --git a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/dal/mongodb/saledata/SaleDataRepository.java b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/dal/mongodb/saledata/SaleDataRepository.java
index fdbb93904..0c5abd27b 100644
--- a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/dal/mongodb/saledata/SaleDataRepository.java
+++ b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/dal/mongodb/saledata/SaleDataRepository.java
@@ -58,7 +58,7 @@ public interface SaleDataRepository extends MongoRepository<SaleData,String> {
     @Query(value = "{}", fields = "{ 'itemtypename': 1 }")
     List<SaleDataItemTypeVo> findAllByItemtypename();
 
-    @Query(value = "{'sddate': { $gte: ?0, $lt: ?1 }}", fields = "{ 'itemtypename': 1 }")
+    @Query(value = "{'sddate': { $gte: ?0, $lt: ?1 }}", fields = "{ 'itemname': 1 }")
     List<SaleDataItemTypeVo> findAllByItemtypenameTime(String starTime, String endTime);
 
     @Query(value = "{'sddate': { $gte: ?0, $lt: ?1 }}", fields = "{ 'transactiontypeno': 1 }")
diff --git a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/service/saledata/SaleDataServiceImpl.java b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/service/saledata/SaleDataServiceImpl.java
index 2c3796e55..bb0dfdd87 100644
--- a/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/service/saledata/SaleDataServiceImpl.java
+++ b/ludu-module-datacenter/ludu-module-datacenter-biz/src/main/java/cn/iocoder/yudao/module/datacenter/service/saledata/SaleDataServiceImpl.java
@@ -256,7 +256,7 @@ public class SaleDataServiceImpl implements SaleDataService {
     public List<Map<String, String>> findByDoItemType(String starTime, String endTime) {
         List<SaleDataItemTypeVo> list = saleDataRepository.findAllByItemtypenameTime(starTime, this.publicMethod(endTime));
         Map<String, Long> countMap = list.stream()
-                .collect(Collectors.groupingBy(SaleDataItemTypeVo::getItemtypename, Collectors.counting()));
+                .collect(Collectors.groupingBy(SaleDataItemTypeVo::getItemname, Collectors.counting()));
         List<Map<String, String>> mapArrayList = new ArrayList<>();
         for (String s : countMap.keySet()) {
             Map<String, String> map = new HashMap<>();