From f28149d8183a62f87fa9c8df9ae589070d83f612 Mon Sep 17 00:00:00 2001
From: 于紫祥_1901 <email@yuzixiang_1910>
Date: Thu, 24 Dec 2020 13:47:50 +0800
Subject: [PATCH] 波动补偿
---
src/main/java/com/moral/webSocketServer/ElectronicSWebSocketServer.java | 40 +++++++++++++++++++++++++++++++++++++++-
1 files changed, 39 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/moral/webSocketServer/ElectronicSWebSocketServer.java b/src/main/java/com/moral/webSocketServer/ElectronicSWebSocketServer.java
index 75e24cb..cedb59a 100644
--- a/src/main/java/com/moral/webSocketServer/ElectronicSWebSocketServer.java
+++ b/src/main/java/com/moral/webSocketServer/ElectronicSWebSocketServer.java
@@ -4,12 +4,17 @@
import com.moral.entity.Account;
import com.moral.entity.Device;
import com.moral.entity.Sensor;
+import com.moral.entity.SensorUnit;
import com.moral.service.AccountService;
import com.moral.service.DeviceService;
import com.moral.service.SensorService;
+import com.moral.service.SensorUnitService;
import com.moral.util.RabbitMQUtils;
import com.rabbitmq.client.*;
import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.jexl3.JexlBuilder;
+import org.apache.commons.jexl3.JexlEngine;
+import org.apache.commons.jexl3.JexlExpression;
import org.springframework.stereotype.Component;
import org.springframework.util.ObjectUtils;
import org.springframework.web.bind.annotation.CrossOrigin;
@@ -20,6 +25,7 @@
import javax.websocket.server.PathParam;
import javax.websocket.server.ServerEndpoint;
import java.io.IOException;
+import java.math.BigDecimal;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.CopyOnWriteArraySet;
@@ -33,6 +39,8 @@
public static AccountService accountService;
public static SensorService sensorService;
+
+ public static SensorUnitService sensorUnitService;
/**
* concurrent������������������Set���������������������������������������WebSocket���������
@@ -112,7 +120,37 @@
String value = resultMap.get(Arrays.asList(resultMap.keySet().toArray(new String[resultMap.keySet().size()])).get(i)).toString();
/* String e = Arrays.asList(resultMap.keySet().toArray(new String[resultMap.keySet().size()])).get(i);
resultMap.remove(e);*/
- reMap.put(sensor.getName(), value+sensor.getUnit());
+ if (sensor.getUnit().equals("ppm")){
+ List<SensorUnit> sensorUnits = sensorUnitService.queryListBySensorId(sensor.getId());
+ if (sensorUnits.size()>1){
+ String s = sensorUnits.get(1).getRules();
+ s = s.replace("{0}",value);
+ JexlEngine jexlEngine = new JexlBuilder().create();
+ JexlExpression jexlExpression = jexlEngine.createExpression(s);
+ Object evaluate = jexlExpression.evaluate(null);
+ BigDecimal bg = new BigDecimal(evaluate.toString());
+ value = bg.setScale(3, BigDecimal.ROUND_HALF_UP).toString();
+ reMap.put(sensor.getName(), value+sensorUnits.get(0).getName());
+ }else {
+ String s = sensorUnits.get(0).getRules();
+ s = s.replace("{0}",value);
+ JexlEngine jexlEngine = new JexlBuilder().create();
+ JexlExpression jexlExpression = jexlEngine.createExpression(s);
+ Object evaluate = jexlExpression.evaluate(null);
+ BigDecimal bg = new BigDecimal(evaluate.toString());
+ value = bg.setScale(2, BigDecimal.ROUND_HALF_UP).toString();
+ reMap.put(sensor.getName(), value+sensorUnits.get(0).getName());
+ }
+ }else {
+ if (sensor.getName().equals("���������������������(TVOC)")){
+ BigDecimal bg = new BigDecimal(Double.parseDouble(value)*2.5);
+ value = bg.setScale(2, BigDecimal.ROUND_HALF_UP).toString();
+ reMap.put(sensor.getName(), value+sensor.getUnit());
+ }else {
+ reMap.put(sensor.getName(), value+sensor.getUnit());
+ }
+
+ }
break;
}else {
continue;
--
Gitblit v1.8.0