using DocumentFormat.OpenXml.Bibliography;
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using DocumentFormat.OpenXml.Drawing;
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using Elastic.Clients.Elasticsearch;
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using IoTClient;
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using IoTClient.Clients.Modbus;
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using IoTClient.Clients.PLC;
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using IoTClient.Common.Enums;
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using IoTClient.Enums;
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using IoTClient.Interfaces;
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namespace WCS.Application;
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public class PLCUtil
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{
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public readonly long PlcId;
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public readonly string PlcIP;
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private SiemensClient _client;
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private WcsPlc _modPlc;
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private readonly object OLock = new object();
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public PLCUtil(WcsPlc modPlc)
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{
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PlcId = modPlc.Id;
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PlcIP = modPlc.IP;
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_modPlc = modPlc;
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_client = new SiemensClient((SiemensVersion)modPlc.PLCType, modPlc.IP, modPlc.Port);
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_client.Open();
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}
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public bool Connected
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{
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get { return _client.Connected; }
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}
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public IoTClient.Result Open()
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{
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return _client.Open();
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}
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public IoTClient.Result Close()
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{
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return _client.Close();
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}
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/// <summary>
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/// 读取PLC值
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/// </summary>
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/// <param name="DbNumber">DB区指定值</param>
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/// <param name="PosType">字符类型</param>
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/// <param name="Pos">偏移量/地址</param>
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/// <param name="Length">长度（字符串）</param>
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/// <returns></returns>
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public (IoTClient.Result, dynamic value) GetPlcDBValue(PLCDataTypeEnum PosType, string DbNumber, string Pos, int? Length = 0)
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{
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lock (OLock)
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{
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string address;
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if (DbNumber.StartsWith("DB"))
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address = DbNumber + "." + Pos;
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else
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address = DbNumber + Pos;
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return this.GetPlcDBValue(PosType, address, Length);
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}
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}
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/// <summary>
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/// 读取PLC值
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/// </summary>
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/// <param name="PosType">字符类型</param>
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/// <param name="Pos">偏移量/地址</param>
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/// <param name="Length">长度（字符串）</param>
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/// <returns></returns>
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public (IoTClient.Result, dynamic value) GetPlcDBValue(PLCDataTypeEnum PosType, string Pos, int? Length = 0)
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{
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lock (OLock)
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{
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dynamic result = null;
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switch (PosType)
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{
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case PLCDataTypeEnum.Bit:
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result = _client.ReadBoolean(Pos);
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break;
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case PLCDataTypeEnum.Byte:
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result = _client.ReadByte(Pos);
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break;
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case PLCDataTypeEnum.Short:
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result = _client.ReadInt16(Pos);
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break;
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case PLCDataTypeEnum.UShort:
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result = _client.ReadUInt16(Pos);
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break;
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case PLCDataTypeEnum.Int:
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result = _client.ReadInt32(Pos);
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break;
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case PLCDataTypeEnum.UInt:
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result = _client.ReadUInt32(Pos);
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break;
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case PLCDataTypeEnum.Long:
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result = _client.ReadInt64(Pos);
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break;
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case PLCDataTypeEnum.ULong:
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result = _client.ReadUInt64(Pos);
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break;
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case PLCDataTypeEnum.Float:
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result = _client.ReadFloat(Pos);
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break;
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case PLCDataTypeEnum.Double:
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result = _client.ReadDouble(Pos);
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break;
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case PLCDataTypeEnum.String:
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result = _client.ReadString(Pos, Convert.ToUInt16(Length));
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break;
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default:
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result = new IoTClient.Result<object>();
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break;
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}
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return (result, result.Value);
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}
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}
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/// <summary>
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/// 批量读取PLC值
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/// </summary>
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/// <returns></returns>
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public Result<Dictionary<string, object>> GetPlcBatchDBValue(Dictionary<string, PLCDataTypeEnum> listaddress)
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{
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lock (OLock)
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{
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Dictionary<string, DataTypeEnum> addresses = new Dictionary<string, DataTypeEnum>();
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foreach (var address in listaddress)
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{
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switch (address.Value)
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{
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case PLCDataTypeEnum.Bit:
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addresses.Add(address.Key, DataTypeEnum.Bool);
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break;
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case PLCDataTypeEnum.Byte:
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addresses.Add(address.Key, DataTypeEnum.Byte);
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break;
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case PLCDataTypeEnum.Short:
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addresses.Add(address.Key, DataTypeEnum.Int16);
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break;
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case PLCDataTypeEnum.UShort:
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addresses.Add(address.Key, DataTypeEnum.UInt16);
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break;
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case PLCDataTypeEnum.Int:
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addresses.Add(address.Key, DataTypeEnum.Int32);
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break;
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case PLCDataTypeEnum.UInt:
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addresses.Add(address.Key, DataTypeEnum.UInt32);
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break;
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case PLCDataTypeEnum.Long:
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addresses.Add(address.Key, DataTypeEnum.Int64);
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break;
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case PLCDataTypeEnum.ULong:
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addresses.Add(address.Key, DataTypeEnum.UInt64);
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break;
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case PLCDataTypeEnum.Float:
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addresses.Add(address.Key, DataTypeEnum.Float);
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break;
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case PLCDataTypeEnum.Double:
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addresses.Add(address.Key, DataTypeEnum.Double);
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break;
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case PLCDataTypeEnum.String:
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addresses.Add(address.Key, DataTypeEnum.String);
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break;
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default:
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break;
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}
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}
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return _client.BatchRead(addresses);
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}
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}
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/// <summary>
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/// 写入PLC值
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/// </summary>
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public IoTClient.Result SetPlcDBValue(PLCDataTypeEnum PosType, string DbNumber, string Pos, string Value)
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{
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string address;
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if (DbNumber.StartsWith("DB"))
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address = DbNumber + "." + Pos;
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else
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address = DbNumber + Pos;
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return this.SetPlcDBValue(PosType, address, Pos, Value);
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}
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/// <summary>
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/// 写入PLC值
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/// </summary>
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public IoTClient.Result SetPlcDBValue(PLCDataTypeEnum PosType, string Pos, string Value)
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{
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switch (PosType)
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{
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case PLCDataTypeEnum.Bit:
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if (!bool.TryParse(Value, out bool bit))
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{
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if (Value == "0")
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bit = false;
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else if (Value == "1")
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bit = true;
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else
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{
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throw new Exception("写入值错误");
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}
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}
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return _client.Write(Pos, bit);
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case PLCDataTypeEnum.Byte:
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return _client.Write(Pos, byte.Parse(Value));
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case PLCDataTypeEnum.Short:
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return _client.Write(Pos, short.Parse(Value));
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case PLCDataTypeEnum.UShort:
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return _client.Write(Pos, ushort.Parse(Value));
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case PLCDataTypeEnum.Int:
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return _client.Write(Pos, int.Parse(Value));
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case PLCDataTypeEnum.UInt:
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return _client.Write(Pos, uint.Parse(Value));
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case PLCDataTypeEnum.Long:
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return _client.Write(Pos, long.Parse(Value));
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case PLCDataTypeEnum.ULong:
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return _client.Write(Pos, ulong.Parse(Value));
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case PLCDataTypeEnum.Float:
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return _client.Write(Pos, float.Parse(Value));
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case PLCDataTypeEnum.Double:
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return _client.Write(Pos, float.Parse(Value));
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default:
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return new IoTClient.Result();
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}
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}
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/// <summary>
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/// 写入PLC值
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/// </summary>
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public IoTClient.Result SetPlcBatchDBValue(Dictionary<string, KeyValuePair<string, PLCDataTypeEnum>> listaddress)
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{
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Dictionary<string, object> addresses = new Dictionary<string, object>();
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foreach (var address in listaddress)
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{
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switch (address.Value.Value)
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{
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case PLCDataTypeEnum.Bit:
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if (!bool.TryParse(address.Value.Key, out bool bit))
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{
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if (address.Value.Key == "0")
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bit = false;
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else if (address.Value.Key == "1")
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bit = true;
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else
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{
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throw new Exception("写入值错误");
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}
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}
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addresses.Add(address.Key, bit);
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break;
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case PLCDataTypeEnum.Byte:
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addresses.Add(address.Key, byte.Parse(address.Value.Key));
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break;
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case PLCDataTypeEnum.Short:
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addresses.Add(address.Key, short.Parse(address.Value.Key));
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break;
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case PLCDataTypeEnum.UShort:
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addresses.Add(address.Key, ushort.Parse(address.Value.Key));
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break;
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case PLCDataTypeEnum.Int:
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addresses.Add(address.Key, int.Parse(address.Value.Key));
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break;
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case PLCDataTypeEnum.UInt:
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addresses.Add(address.Key, uint.Parse(address.Value.Key));
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break;
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case PLCDataTypeEnum.Long:
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addresses.Add(address.Key, long.Parse(address.Value.Key));
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break;
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case PLCDataTypeEnum.ULong:
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addresses.Add(address.Key, ulong.Parse(address.Value.Key));
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break;
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case PLCDataTypeEnum.Float:
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addresses.Add(address.Key, float.Parse(address.Value.Key));
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break;
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case PLCDataTypeEnum.Double:
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addresses.Add(address.Key, double.Parse(address.Value.Key));
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break;
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case PLCDataTypeEnum.String:
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addresses.Add(address.Key, address.Value.Key);
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break;
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default:
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break;
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}
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}
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return _client.BatchWrite(addresses);
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}
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}
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