using iWareCommon.Common.Globle;
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using iWareCommon.Utils;
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using iWareModel;
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using System;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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namespace iWareSda.Common
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{
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public static class SdaHelper
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{
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/// <summary>
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/// 根据DB块地址 赋值DB块的实际值
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/// </summary>
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/// <typeparam name="T1">地址对象</typeparam>
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/// <typeparam name="T2">目标对象</typeparam>
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/// <param name="t1">地址对象</param>
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/// <param name="t2">目标对象</param>
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/// <param name="plcService">PLC服务对象</param>
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/// <param name="dbHeader">地址头的字符串,如果是西门子的PLC，要为空，罗克韦尔的要有</param>
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/// <param name="isAllenBradley">是否是罗克韦尔的PLC</param>
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public static void SetPropertyValueForDB<T1, T2>(T1 t1, T2 t2, PLCService plcService, string dbHeader, bool isAllenBradley = false)
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{
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string proValues = "";
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try
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{
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//this.R_HandShake = Convert.ToInt16(this.S7.ReadValuePoint(r_dbHeader, r_dbBlock.R_HandShake, typeof(short)));//例子
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//遍历T2里面的属性
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PropertyInfo[] t2_pros = typeof(T2).GetProperties();
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//遍历T1里面的属性
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PropertyInfo[] t1_pros = typeof(T1).GetProperties();
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var dbAddressValue = "";//获取DB块的地址
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PropertyInfo t2Pro;
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string[] arr = new string[2];//属性值
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foreach (var t1_pro in t1_pros)
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{
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//获取该属性的值
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if (isAllenBradley)
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{//如果是罗克韦尔的PLC，地址就是他的名字
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dbAddressValue = t1_pro.Name;
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}
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else
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{
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if (t1_pro.GetValue(t1, null) == null)
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{
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proValues = "";
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}
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else
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{
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proValues = t1_pro.GetValue(t1, null).ToString();
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}
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arr = proValues.Split(WareSdaStruct.PLCDBADDRESS_SEPARATE);
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if (arr.Length != 2)
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{
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continue;//继续下一个循环
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}
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dbHeader = arr[0];
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dbAddressValue = arr[1];
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}
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if (!string.IsNullOrEmpty(dbAddressValue))
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{//当地址不为空的时候才去获取值
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t2Pro = t2_pros.First(x => x.Name == t1_pro.Name);
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if (t2Pro.PropertyType == typeof(short))
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{
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t2Pro.SetValue(t2, Convert.ToInt16(plcService.ReadValuePoint(dbHeader, dbAddressValue, typeof(short))));
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}
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else if (t2Pro.PropertyType == typeof(int))
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{
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t2Pro.SetValue(t2, Convert.ToInt32(plcService.ReadValuePoint(dbHeader, dbAddressValue, typeof(int))));
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}
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else if (t2Pro.PropertyType == typeof(bool))
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{
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t2Pro.SetValue(t2, Convert.ToBoolean(plcService.ReadValuePoint(dbHeader, dbAddressValue, typeof(bool))));
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}
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else if (t2Pro.PropertyType == typeof(float))
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{
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float aa = Convert.ToSingle(plcService.ReadValuePoint(dbHeader, dbAddressValue, typeof(float)));
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t2Pro.SetValue(t2, aa);
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}
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else if (t2Pro.PropertyType == typeof(string))
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{//增加stirng支持 【EditBy shaocx,2022-04-22】
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object aa = plcService.ReadValuePoint(dbHeader, dbAddressValue, typeof(string));
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t2Pro.SetValue(t2, aa == null ? "" : aa.ToString());
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}
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}
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}
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}
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catch (Exception ex)
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{
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var bb = proValues;
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throw ex;
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}
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}
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/// <summary>
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/// 获取实时的PLC值，并转为字符串
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <typeparam name="TWrite"></typeparam>
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/// <typeparam name="TRead"></typeparam>
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/// <param name="t"></param>
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/// <param name="t_write"></param>
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/// <param name="t_read"></param>
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/// <param name="header_write">西门子PLC可以为空</param>
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/// <param name="header_read">西门子PLC可以为空</param>
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/// <param name="deviceId"></param>
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/// <param name="deviceName"></param>
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/// <returns></returns>
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public static string GetStrShow<T, TWrite, TRead>(T t, TWrite t_write, TRead t_read, string header_write, string header_read, int deviceId, string deviceName)
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{
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var pros = ClassHelper.GetPropertieModels<T>(t);
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StringBuilder sb = new StringBuilder();
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sb.Append(string.Format("===================================设备号{0},设备名{1}=================================== \r\n", deviceId, deviceName));
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var pros_writes = ClassHelper.GetPropertieModels<TWrite>(t_write);
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var pros_reads = ClassHelper.GetPropertieModels<TRead>(t_read);
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PropertieModel pros_read = null;
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PropertieModel pros_write = null;
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string dbAddress = "";
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foreach (var item in pros)
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{
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dbAddress = "";
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//获取 TWrite和TRead的对象
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pros_read = pros_reads.Where(x => x.PropertyName == item.PropertyName).FirstOrDefault();
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if (pros_read != null)
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{
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if (string.IsNullOrEmpty(header_read))
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{
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dbAddress = pros_read.DataValue;
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}
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else
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{
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dbAddress = header_read + "___" + pros_read.DataValue;
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}
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}
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else
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{
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pros_write = pros_writes.Where(x => x.PropertyName == item.PropertyName).FirstOrDefault();
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if (pros_write != null)
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{
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if (string.IsNullOrEmpty(header_write))
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{
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dbAddress = pros_write.DataValue;
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}
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else
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{
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dbAddress = header_write + "___" + pros_write.DataValue;
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}
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}
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}
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sb.Append(string.Format("{0}:{1} address:{2} value:{3} \r\n", item.DescriptionName, item.PropertyName, dbAddress, item.DataValue));
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}
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return sb.ToString();
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}
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/// <summary>
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/// 获取PLC的库存信息
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/// </summary>
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/// <param name="header_write"></param>
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/// <param name="S7"></param>
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/// <returns></returns>
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public static string GetStrShowForStock(string header_write, PLCService S7)
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{
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StringBuilder sb = new StringBuilder();
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string dbAddress = "";
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short value = 0;
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foreach (var item in SysGloble.offsetPlaceNoDict)
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{
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dbAddress = "";
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value = 0;
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dbAddress = header_write + "___" + item.Value;
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//读取他的PLC值
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value = Convert.ToInt16(S7.ReadValuePoint(header_write, item.Value.ToString(), typeof(short)));
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sb.Append(string.Format("{0} : {1} address:{2}\r\n", item.Key, value, dbAddress));
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}
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return sb.ToString();
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}
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}
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}
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