From 7c32c8a9ec7943112360adc839e5292be40db74d Mon Sep 17 00:00:00 2001
From: 于紫祥_1901 <email@yuzixiang_1910>
Date: Mon, 24 Aug 2020 16:07:48 +0800
Subject: [PATCH] 风场图update

---
 src/main/java/com/moral/service/impl/HistoryServiceImpl.java |   14 +++++++++++---
 1 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/moral/service/impl/HistoryServiceImpl.java b/src/main/java/com/moral/service/impl/HistoryServiceImpl.java
index 39a6e46..42c7456 100644
--- a/src/main/java/com/moral/service/impl/HistoryServiceImpl.java
+++ b/src/main/java/com/moral/service/impl/HistoryServiceImpl.java
@@ -555,14 +555,16 @@
             for (Map.Entry<String, Object> entry : dataMap.entrySet()) {
                 for (Sensor sensor : sensors) {
                     if (sensor.getSensorKey().equals(entry.getKey())) {
-                        dataMap.put(entry.getKey(), new BigDecimal(entry.getValue().toString().replace("\"", "")).stripTrailingZeros().toPlainString() + sensor.getUnit());
+                        if (entry.getValue() != null) {
+                            dataMap.put(entry.getKey(), new BigDecimal(entry.getValue().toString().replace("\"", "")).stripTrailingZeros().toPlainString() + sensor.getUnit());
+                        }
                     }
                 }
             }
         }
         Map<String, Object> map = sensorMapper.getSensorBySensorKey(parameters.get("sensorKey").toString());
-        parameters.put("unit",map.get("unit"));
-        parameters.put("description",map.get("description"));
+        parameters.put("unit", map.get("unit"));
+        parameters.put("description", map.get("description"));
         return uavSensorData;
     }
 
@@ -642,4 +644,10 @@
         }
         return maxList;
     }
+
+    @Override
+    public String getJsonData(String mac, String time,String table) {
+        return historyMapper.getJsonData(mac,time,table);
+    }
+
 }

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