diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/PatientWeightServiceImpl.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/PatientWeightServiceImpl.java
index c50373c..3a76e78 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/PatientWeightServiceImpl.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/PatientWeightServiceImpl.java
@@ -686,9 +686,12 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
 
         Map<String, Object> reportModel = new HashMap<>();
         Map<String, Object> series = new HashMap<>();
-        series.put("lowData", MathUtil.doubleFormat2(CollectionUtils.getValList(lowMap)));
-        series.put("highData", MathUtil.doubleFormat2(CollectionUtils.getValList(highMap)));
-        series.put("normalData", MathUtil.doubleFormat2(CollectionUtils.getValList(normalMap)));
+//        series.put("lowData", MathUtil.doubleFormat2(CollectionUtils.getValList(lowMap)));
+//        series.put("highData", MathUtil.doubleFormat2(CollectionUtils.getValList(highMap)));
+//        series.put("normalData", MathUtil.doubleFormat2(CollectionUtils.getValList(normalMap)));
+        series.put("lowData", delOtherPort(CollectionUtils.getValList(lowMap)));
+        series.put("highData", delOtherPort(CollectionUtils.getValList(highMap)));
+        series.put("normalData", delOtherPort(CollectionUtils.getValList(normalMap)));
 
         series.put("dayWeights", restList);
 
@@ -723,6 +726,26 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
         restMap.put("reportModel", reportModel);
     }
 
+    /**
+     * 只保留3个点  app和小程序需要
+     */
+    public static List<Double> delOtherPort(List<Double> list) {
+        List<Double> restList = new ArrayList<>();
+        for (int i = 0; i < list.size(); i++) {
+            
+        }
+        if(CollectionUtils.isNotEmpty(list)) {
+            for (int i = 0; i < list.size(); i++) {
+                if(i != 0 || i != 13 || i != 40) {
+                    restList.add(0D);
+                } else {
+                    restList.add(MathUtil.doubleFormat2(list.get(i)));
+                }
+            }
+        }
+        return restList;
+    }
+
     public void setReport(Map<String, Object> restMap, Map<Integer, String> weights, String beforeWeight, String bmi, Map<String, String> dayWeights) {
         List<Map<String, Object>> restList = new ArrayList<>();
         if(MapUtils.isNotEmpty(dayWeights)) {