diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/BloodPressureServiceImpl.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/BloodPressureServiceImpl.java
index 21f212a..b22c7dd 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/BloodPressureServiceImpl.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/service/impl/BloodPressureServiceImpl.java
@@ -167,7 +167,6 @@ public class BloodPressureServiceImpl extends BaseServiceImpl implements IBloodP
                 temp.put("ssy", infos.containsKey(date) ? infos.get(date).get("ssy") : "--");
                 temp.put("szy", infos.containsKey(date) ? infos.get(date).get("szy") : "--");
 
-
                 xAxis.add(date.replace("-", "/"));
                 ssy.add(infos.containsKey(date) ? infos.get(date).get("ssy") : 0);
                 szy.add(infos.containsKey(date) ? infos.get(date).get("szy") : 0);
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 a5f6c62..3f295d3 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
@@ -86,7 +86,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
 
         // 绑定医生和患者的关系
         String patSerSyncUrl = Config.getItem("patSer_sync_url", "0");
-        Map<String, String> param = new LinkedHashMap<>();
+        Map<String, String> param = new HashMap<>();
         param.put("doctorName", couponMapper.findUserName(userId + ""));
         param.put("patientId", patients.getId());
         param.put("hospitalName", couponMapper.findHospitalNameById(hospitalId));
@@ -134,7 +134,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
                 }
             }
             if(flag) {
-                Map<String, Object> m = new LinkedHashMap<>();
+                Map<String, Object> m = new HashMap<>();
                 m.put("hospitalId", hospitalId);
                 m.put("hospitalName", couponMapper.getHospitalName(hospitalId));
                 m.put("date", ymdDate);
@@ -163,7 +163,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
 //            mongoTemplate.save(patientWeight);
 
 
-            Map<String, Object> m = new LinkedHashMap<>();
+            Map<String, Object> m = new HashMap<>();
             m.put("hospitalId", hospitalId);
             m.put("hospitalName", couponMapper.getHospitalName(hospitalId));
             m.put("date", DateUtil.getyyyy_MM_dd(new Date()));
@@ -280,6 +280,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
             map.put("bim", patientWeight.getBmi()); // 体质指数（BMI）=体重（kg）÷身高^2（m）
 
             Map<String, String> dayWeights = patientWeight.getDayWeights();
+            dayWeights = sortMapByKey(dayWeights);
             Map<Integer, String> weights = new LinkedHashMap<>();
             if (MapUtils.isNotEmpty(dayWeights)) {
                 Set<Map.Entry<String, String>> entries = dayWeights.entrySet();
@@ -296,6 +297,26 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
         return RespBuilder.buildSuccess();
     }
 
+    private Map<String, String> sortMapByKey(Map<String, String> dayWeights) {
+        if(MapUtils.isNotEmpty(dayWeights)) {
+            Map<String, String> temp = new TreeMap<>(new Comparator<String>() {
+                @Override
+                public int compare(String o1, String o2) {
+                    return o1.compareTo(o2);
+                }
+            });
+            for (Map.Entry<String, String> entry : dayWeights.entrySet()) {
+                temp.put(entry.getKey(), entry.getValue());
+            }
+            return temp;
+        }
+        return dayWeights;
+    }
+
+    public static void main(String[] args) {
+        System.out.println("2017-12-16".compareTo("2017-12-18"));
+    }
+
     @Override
     public BaseResponse edit(String id) {
         PatientWeight patientWeight = mongoTemplate.findById(id, PatientWeight.class);
@@ -303,7 +324,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
         List<Map<String, Object>> weightInfo = new ArrayList<>();
         List<String> betweenDay = DateUtil.getBetweenDay(7);
         for (String date : betweenDay) {
-            Map<String, Object> temp = new LinkedHashMap<>();
+            Map<String, Object> temp = new HashMap<>();
             weightInfo.add(temp);
             temp.put("id", date);
             for (Map<String, Object> map : patientWeight.getDayWeights2()) {
@@ -389,7 +410,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
             Map<String, Object> map = new LinkedHashMap<>();
             map.put("beforeWeight", patientWeight.getBeforeWeight());
             Patients patients = mongoTemplate.findById(patientWeight.getPatientId(), Patients.class);
-            Map<String, String> dayWeights = patientWeight.getDayWeights();
+            Map<String, String> dayWeights = sortMapByKey(patientWeight.getDayWeights());
             Map<Integer, String> weights = new LinkedHashMap<>();
             if (MapUtils.isNotEmpty(dayWeights)) {
                 Set<Map.Entry<String, String>> entries = dayWeights.entrySet();
@@ -450,7 +471,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
                 }
             }
             if(flag) {
-                Map<String, Object> m = new LinkedHashMap<>();
+                Map<String, Object> m = new HashMap<>();
                 m.put("hospitalId", hospitalId);
                 m.put("hospitalName", couponMapper.getHospitalName(hospitalId));
                 m.put("date", ymdDate);
@@ -464,7 +485,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
         }
 
         if(StringUtils.isNotEmpty(nowWeight)) {
-            Map<String, Object> m = new LinkedHashMap<>();
+            Map<String, Object> m = new HashMap<>();
             m.put("hospitalId", hospitalId);
             m.put("hospitalName", couponMapper.getHospitalName(hospitalId));
             m.put("date", ymdDate);
@@ -494,7 +515,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
         String dayWeigthsJson = patientWeight.getDayWeigthsJson();
         JSONObject dayWeights = JSONObject.fromObject(dayWeigthsJson);
         Set<Map.Entry> set = dayWeights.entrySet();
-        Map<String, String> map = new LinkedHashMap<>();
+        Map<String, String> map = new HashMap<>();
         for (Map.Entry entry : set) {
             map.put(entry.getKey() + "", entry.getValue() + "");
         }
@@ -532,7 +553,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
         }
 
 
-       return RespBuilder.buildSuccess(patientWeight.getId());
+        return RespBuilder.buildSuccess(patientWeight.getId());
     }
 
     @Override
@@ -550,7 +571,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
 
         // 绑定医生和患者的关系
         String patSerSyncUrl = Config.getItem("patSer_sync_url", "0");
-        Map<String, String> param = new LinkedHashMap<>();
+        Map<String, String> param = new HashMap<>();
         param.put("doctorName", couponMapper.findUserName(userId + ""));
         param.put("patientId", patientWeight.getPatientId());
         param.put("hospitalName", couponMapper.findHospitalNameById(hospitalId));
@@ -601,7 +622,7 @@ public class PatientWeightServiceImpl extends BaseServiceImpl implements Patient
                 new Thread(new Runnable() {
                     @Override
                     public void run() {
-                        Map<String, String> param = new LinkedHashMap<>();
+                        Map<String, String> param = new HashMap<>();
                         param.put("userId", userId + "");
                         param.put("id", id);
                         param.put("beforeWeight", beforeWeight);