修改解析

Waste.Application/ResultInfos/ResultService.cs

@@ -150,6 +150,15 @@ namespace Waste.Application
             {
                 //记录日志
                 _loggerService.AddLogger($"设备未找到,参数:{data.ToJson()}", 3);
+                return;
+            }
+            //计算净重,毛重-皮重=净重，如果净重小于等于0则不上报保存
+            decimal weight = (data.Weight.ToDecimal() - device.Tare).ToDecimal(2);
+            if (weight <= 0)
+            {
+                //记录日志
+                _loggerService.AddLogger($"净重为0不上报,参数:{data.ToJson()}", 3);
+                return;
             }
             var devicedata = await dbClient.Queryable<W_DeviceData>().FirstAsync(x => x.DeviceId == device.Id);
             var resultid = IDGen.NextID();
@@ -176,7 +185,7 @@ namespace Waste.Application
                 city = "",
                 area = data.trashcode,
                 wastetype = data.WasteType,
-                weigth = data.Weight,
+                weigth = weight,
                 isheart = data.IsHeart,
                 tare = device.Tare,
                 isfrist = isfrist

Waste.Application/ThirdApiInfo/OpenService.cs

@@ -416,27 +416,17 @@ namespace Waste.Application.ThirdApiInfo
                     byte[] newval = new byte[databytes.Length + result.databyte.Length];
                     databytes.CopyTo(newval, 0);
                     result.databyte.CopyTo(newval, databytes.Length);
-                    var datastr = Encoding.GetEncoding("gb2312").GetString(newval);
-                    datastr.Replace(@"\r\n", "");
-                    var arr = datastr.Split('@');
-                    string wastetype = arr[2];//垃圾类型
-                    string weight = arr[3];//重量,kg
-                    string trashno = string.Empty; //垃圾桶编号
-                    string size = string.Empty;//桶大小
-                    var sizebytes = Encoding.Default.GetBytes(arr[0]);
-                    size = Convert.ToHexString(sizebytes);
-                    var trashbytes = Encoding.Default.GetBytes(arr[1]);
-                    //长度为5个字节,后三位为垃圾桶编号(16进制)
-                    if (trashbytes.Length == 5)
-                    {
-                        var typeBytes = new byte[3];
-                        for (var i = 0; i < 3; i++)
-                        {
-                            typeBytes[i] = trashbytes[i + 2];
-                        }
-                        var typeHex = Convert.ToHexString(typeBytes);
-                        trashno = Convert.ToInt32(typeHex, 16).ToString();
-                    }
+                    //解析协议,IC卡数据@垃圾桶编号@厨余垃圾@7.91
+                    var datahex = BytesToHexStr(databytes);
+                    datahex = datahex.Replace(" ", "");
+                    //收到的为16进制,对数据进行解析,0-4预留,5-垃圾种类,6-垃圾桶大小,7-@,8-12垃圾桶编号,13@,14-21垃圾种类汉字,22@,23-结束重量
+                    var trashhex = datahex.Substring(16, 10); //垃圾桶编号
+                    var typehex = datahex.Substring(28, 16); //垃圾种类
+                    var size = datahex.Substring(12, 2);//桶大小,30-小桶,31-大桶
+                    var weighthex = datahex.Substring(46, datahex.Length - 46);
+                    string trashno = HextToDec(trashhex).ToString(); //垃圾桶编号使用10进制
+                    var wastetype = GetChsFromHex(typehex);
+                    var weight = GetChsFromHex(weighthex);
                     await _resultService.InsertResultByWifiAsync(new WifiPackage
                     {
                         sn = result.sn,
@@ -451,7 +441,7 @@ namespace Waste.Application.ThirdApiInfo
             else
             {
                 var val = await _cahce.GetAsync(result.sn);
-                var time = new DistributedCacheEntryOptions().SetSlidingExpiration(TimeSpan.FromSeconds(60));
+                var time = new DistributedCacheEntryOptions().SetSlidingExpiration(TimeSpan.FromSeconds(5));
                 if (val != null && val.Length > 0)
                 {
                     byte[] newval = new byte[val.Length + result.databyte.Length];

Waste.Application/Waste.Application.xml

@@ -1782,6 +1782,11 @@
             重量,KG
             </summary>
         </member>
+        <member name="P:Waste.Application.WifiPackage.IsHeart">
+            <summary>
+            是否为心跳包
+            </summary>
+        </member>
         <member name="T:Waste.Application.IResultService">
             <summary>
             投放记录