diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/exportapi/api/HomeApi.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/exportapi/api/HomeApi.java
index b38587e..1d656d5 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/exportapi/api/HomeApi.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/exportapi/api/HomeApi.java
@@ -19,6 +19,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.util.Calendar;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -122,12 +123,17 @@ public class HomeApi {
     public Result<?> glfzb(HomeApiEntity dto) {
         Map<String,Object> result = new HashMap<>();
 
+        Calendar c = Calendar.getInstance();
+        c.add(Calendar.HOUR_OF_DAY,-1);
+
         //城区锅炉房供回水温度
         QueryWrapper<Heatanalysis> qw = new QueryWrapper<>();
         qw.eq("del_flag","0");
         qw.isNotNull("view004");
+        qw.gt("datatime",c.getTime());
 //        qw.eq(Heatanalysis::getRegionType,"城区");
         qw.orderByAsc("id");
+
         List<Heatanalysis> list = heatanalysisService.list(qw);
         result.put("data",list);
         return Result.ok(result);