分支自 SuZhouGuanHong/TaiYuanTaiZhong

dengjunjie
2024-04-20 d2cef0150abe6d14cbfa60c8845795b91a1f5f97
´úÂë¹ÜÀí/PCS/WCS_Server/WIDESEA_WCS/WCSClient/DBExtension.cs
@@ -2,6 +2,7 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading.Tasks;
using WIDESEA_Entity.DomainModels;
@@ -65,15 +66,51 @@
        /// <param name="client"></param>
        /// <param name="value"></param>
        /// <returns></returns>
        public static object Write(dt_plcinfodetail detail, PLCClient client, object value)
        public static object Read(DBItemGroup itemGroup, PLCClient client)
        {
            try
            //PLCClient client = PLCClient.Clients.Where(x => x.PLCName == itemGroup.name).FirstOrDefault();
            if (client == null)
            {
                return (client.Write(detail.plcdetail_db + "." + detail.plcdetail_value, value));
                throw new Exception($"未找到{itemGroup.name}连接对象");
            }
            catch (Exception ex)
            else
            {
                throw;
                if (itemGroup.dataType == typeof(int).Name.ToLower())//4字节,有符号类型
                {
                    return (client.Read<int>(itemGroup.dbAddress));
                }
                else if (itemGroup.dataType == typeof(uint).Name.ToLower())//4字节,无符号类型
                {
                    return (client.Read<uint>(itemGroup.dbAddress));
                }
                else if (itemGroup.dataType == typeof(short).Name.ToLower())//2字节,有符号类型,最常用
                {
                    return (client.Read<short>(itemGroup.dbAddress));
                }
                else if (itemGroup.dataType == typeof(ushort).Name.ToLower())//2字节,无符号类型
                {
                    return (client.Read<ushort>(itemGroup.dbAddress));
                }
                else if (itemGroup.dataType == typeof(float).Name.ToLower())//浮点型
                {
                    return (client.Read<float>(itemGroup.dbAddress));
                }
                else if (itemGroup.dataType == typeof(bool).Name.ToLower())
                {
                    return (client.Read<bool>(itemGroup.dbAddress));
                }
                else if (itemGroup.dataType == typeof(byte).Name.ToLower())//字节
                {
                    return (client.Read<byte>(itemGroup.dbAddress));
                }
                else if (itemGroup.dataType == typeof(string).Name.ToLower())//字符串
                {
                    return (client.Read<string>(itemGroup.dbAddress, itemGroup.dataLen.GetValueOrDefault()));
                }
                else
                {
                    throw new Exception($"【{itemGroup.name}】,DB地址{itemGroup.dbAddress},未定义数据类型{itemGroup.dataType}");
                }
            }
        }
    }