1

z8018

2025-03-12 17e4c7e3e7b3ef60d9da6de3b2a39a14a53c38a0

 WIDESEAWCS_Server/WIDESEAWCS_Communicator/Modbus/ModbusTcpCommunicator.cs

@@ -53,6 +53,11 @@
        /// 获取当前通讯器是否已连接到PLC。  
        /// </summary>
        public override bool IsConnected => _connected;

        /// <summary>
        /// 是否在写入数据后读取数据确认。
        /// </summary>
        public override bool IsReadAfterWrite { get; set; } = true;
        #endregion

        #region Constructor Function
@@ -126,24 +131,31 @@
                }
                else
                {
                    object? obj = null;
                    for (int i = 0; i < 5; i++)
                    if (IsReadAfterWrite)
                    {
                        T readValue = Read<T>(address);
                        stringBuilder.AppendLine(string.Format(CommunicationInfoMessage.WriteAfterRead, readValue, value));
                        obj = readValue;
                        if (readValue.Equals(value))
                        object? obj = null;
                        for (int i = 0; i < 5; i++)
                        {
                            stringBuilder.AppendLine(string.Format(CommunicationInfoMessage.WriteAndReadCheckSuccess, address, value, readValue));
                            return true;
                            T readValue = Read<T>(address);
                            stringBuilder.AppendLine(string.Format(CommunicationInfoMessage.WriteAfterRead, readValue, value));
                            obj = readValue;
                            if (readValue.Equals(value))
                            {
                                stringBuilder.AppendLine(string.Format(CommunicationInfoMessage.WriteAndReadCheckSuccess, address, value, readValue));
                                return true;
                            }
                            else if (i < 4)
                            {
                                Write(address, value);
                            }
                        }
                        else if (i < 4)
                        {
                            Write(address, value);
                        }
                        stringBuilder.AppendLine(string.Format(CommunicationExceptionMessage.WriteAndReadCheckFaild, address, value, obj));
                        throw new CommunicationException(stringBuilder.ToString(), CommunicationErrorType.WriteFailed);
                    }
                    stringBuilder.AppendLine(string.Format(CommunicationExceptionMessage.WriteAndReadCheckFaild, address, value, obj));
                    throw new CommunicationException(stringBuilder.ToString(), CommunicationErrorType.WriteFailed);
                    else
                    {
                        return true;
                    }
                }
            }
            catch (Exception ex)