using System; using System.Collections.Generic; using System.Linq; using System.Net; using System.Net.Sockets; using System.Text; using System.Threading.Tasks; using HH.WCS.Mobox3.DSZSH.api; using HH.WCS.Mobox3.DSZSH.device; using HH.WCS.Mobox3.DSZSH.models; using HH.WCS.Mobox3.DSZSH.process; using HH.WCS.Mobox3.DSZSH.util; using HH.WCS.Mobox3.DSZSH.wms; using Newtonsoft.Json; using Swashbuckle.Swagger; using static HH.WCS.Mobox3.DSZSH.api.ApiModel; namespace HH.WCS.Mobox3.DSZSH.core { public class WCSCore { public static ReturnResult OperateAgvTaskStatus(AgvTaskState model) { const string preLog = "AGV:任务状态回报:"; try { if (model.state > 0) { // AGV 执行任务的逻辑处理 if (!AgvTaskProcessOk(model)) { // 执行不OK,说明没有找到任务 return NewReturnResult(1, preLog + $"根据任务号'{model.task_no}'未找到对应的任务!"); } } return NewReturnResult(0, "success"); // 不返回详细成功日志,避免NDC以msg=success作为成功判定(参考国自) } catch (Exception ex) { return NewReturnResult(-1, $"发生了异常:{ex.Message}\n{ex.StackTrace}"); } } /// /// 执行 AGV 任务,查询不到任务返回 /// /// /// private static bool AgvTaskProcessOk(AgvTaskState model) { var TN_Task = WCSHelper.GetTask(model.task_no); // 根据当前model编号查询任务 if (TN_Task == null) { return false; } if (model.state > 7) { //安全请求等 TaskProcess.OperateReq(model.task_no, model.state, model.forklift_no, model.ext_data); return true; } // AGV 任务 134562(7) 状态处理 switch (model.state) { case 1: // 执行 WCSHelper.Begin(TN_Task, model.forklift_no); // 已推送的任务的状态改成执行 break; case 3: // 开始取货 WCSHelper.UpdateStatus(TN_Task, "开始取货"); // 任务状态改成开始取货 break; case 4: // 取货完成 WCSHelper.UpdateStatus(TN_Task, "取货完成"); // 任务状态改成取货完成 TaskProcess.OperateStatus(TN_Task, 4); // 起点容器货位解绑,解锁起点 if (TN_Task.S_TYPE == ETask.C成品胶出库.Name()) { var nextOutboundTask = Task.Run(() => { UpdateOutboundTaskState(3); }); var pickUpReturnErpTask = Task.Run(() => { PickUpReturnErp(TN_Task); }); } break; case 5: // 开始卸货 WCSHelper.UpdateStatus(TN_Task, "开始卸货"); // 任务状态改成开始卸货 break; case 6: // 卸货完成 WCSHelper.UpdateStatus(TN_Task, "卸货完成"); // 任务状态改成卸货完成 TaskProcess.OperateStatus(TN_Task, 6); // 终点容器货位绑定,解锁终点 break; case 2: // 完成 WCSHelper.End(TN_Task); // 任务状态改成结束 //if (TN_Task.S_TYPE == TaskName.抽检_出库) { // var checkCompleteTask = Task.Run(() => { // UpdateCheckTaskState(3); // }); //} var recordTask = Task.Run(() => { RecordTaskTable(TN_Task); }); break; case 7: // 异常 TaskProcess.OperateStatus(TN_Task, 7); // 异常处理 WCSHelper.Fail(TN_Task); // 任务状态改成错误 break; } // 将AGV执行状态,加入TN_Task_Action表中 WCSHelper.AddActionRecord(model.task_no, model.state, model.forklift_no, model.ext_data); //调用第三方接口(如果有)TaskProcess.ReportStatus,添加任务动作关系表 return true; } private static void RecordTaskTable(TN_Task task) { var db = new SqlHelper().GetInstance(); var info = ""; try { var cgDetail = new TN_CG_Detail(); // 如果没有信息,默认就是空值,可以直接填入,不需要判断 //var emptyTask = false; // 空托/空箱任务 if (task.S_TYPE != ETask.K空托上线出库.Name() && task.S_TYPE != ETask.K空托入库.Name() && task.S_TYPE != ETask.K空箱上线出库.Name() && task.S_TYPE != ETask.K空箱入库.Name()) { // 非空托/空箱任务(空托/空箱任务无法在CGDetail查到物料信息) //emptyTask= true; cgDetail = db.Queryable() .Where(d => d.S_CNTR_CODE == task.S_CNTR_CODE) .First(); if (cgDetail == null) { info = $"任务{task.S_CODE}完成,记录出入库存在问题:无法在容器货品明细表中找到托盘{task.S_CNTR_CODE}对应的物料"; LogHelper.Info(info); //return; cgDetail = new TN_CG_Detail() ; cgDetail.S_ITEM_CODE = "异常"; } } var isInbound = false; // 入库类型的任务(包括移库类任务) var inboundTasks = new List { ETask.M满托下线入库.Name(), ETask.M满箱下线入库.Name(), ETask.K空托入库.Name(), ETask.K空箱入库.Name(), ETask.C抽检合格回库.Name(), ETask.C抽检不合格移库.Name(), ETask.Y移库.Name() }; if (inboundTasks.Contains(task.S_TYPE)) { isInbound= true; } //var needUpdateRecordTable = false; var record = db.Queryable() .Where(r => r.S_TASK_NO == task.S_CODE).First(); if (record != null) { //needUpdateRecordTable = true; info = $"出入库记录表中已经存在任务号{task.S_CODE}"; // 防止测试时反复调用134562导致重复记录 LogHelper.Info(info); return; } record = new TN_Record_Table { S_ITEM_CODE = cgDetail.S_ITEM_CODE, S_BATCH_NO = cgDetail.S_BATCH_NO, S_ITEM_NAME = cgDetail.S_ITEM_NAME, S_LOC_CODE = isInbound ? task.S_END_LOC : task.S_START_LOC, // 入库记录终点货位,出库记录起点货位 S_CNTR_CODE = task.S_CNTR_CODE, S_ITEM_SPEC = cgDetail.S_ITEM_SPEC, S_NET_WEIGHT = cgDetail.S_NET_WEIGHT, S_QUALITY_GRADE = cgDetail.S_QUALITY_GRADE, S_STANDARD = cgDetail.S_STANDARD, S_TASK_NO = task.S_CODE, T_RECORD_TIME = DateTime.Now, S_TYPE = task.S_TYPE, S_BS_CODE = task.S_BS_NO, // ERP单号,默认为空 N_QTY = cgDetail.N_ITEM_NUM, S_NO = task.S_OP_CODE, // 出库/抽检/移库单 }; // 数据库操作 if (db.Insertable(record).ExecuteCommand() <= 0) { info = "插入出入库记录表失败:" + JsonConvert.SerializeObject(record); LogHelper.Info(info); return; } info = "插入出入库记录表成功"; LogHelper.Info(info); } catch (Exception ex) { LogHelper.InfoEx(ex); } } /// /// AGV产线安全交互逻辑实现 /// /// /// public static ReturnResult SafetyInteraction(SafetyInteractionInfo model) { var db = new SqlHelper().GetInstance(); const string preLog = "AGV:产线安全交互:"; try { ModbusHelper.Relink(); var BZQ = Settings.GetTaskInfo(ETask.M满托下线入库).StartAreas; var loc = db.Queryable() .Where(l => BZQ.Contains(l.S_AREA_CODE) && l.S_AGV_SITE == model.station_name).First(); if (loc == null) { return NewReturnResult(1, preLog + $"AGV 站点{model.station_name}不是合法的产线接驳位站点"); } if (!Settings.LocProdIdMap.TryGetValue(loc.S_CODE, out var prodIndex)) { return NewReturnResult(1, preLog + $"AGV 站点{model.station_name}不是合法的产线接驳位站点"); } var prodLineInfo = Settings.ProductionLines[prodIndex]; var prodLineDevice = new ProductionLineDevice(prodLineInfo); if (!prodLineDevice.LoadDeviceStateOk()) { return NewReturnResult(2, preLog + "与产线设备通讯失败"); } //var tn_task = db.Queryable().First(a => a.S_CODE == model.task_no); //if (tn_task == null) { // LogHelper.Info($"任务号 '{model.task_no}' 不存在"); //} //if (prodLineDevice.SystemState == 1) { // if (prodLineDevice.FullOffline == 1 && tn_task.S_TYPE == TaskName.托盘_满托下线入库) { // prodLineDevice.AgvPicking = 1; // } // if (prodLineDevice.AllowAgvPlacePallet == 1 && tn_task.S_TYPE == TaskName.托盘_空托上线) { // prodLineDevice.AgvPlacingPallet = 1; // } //} if (prodLineDevice.SystemState != 1) { return NewReturnResult(3, preLog + $"当前产线无法与AGV联动:状态{prodLineDevice.SystemState}"); } // 请求取货 if (model.apply_code == "5") { if (prodLineDevice.FullOffline != 1) { return NewReturnResult(4, preLog + $"当前输送线满料下线信号不为1,无法取货"); } if (!prodLineDevice.SetAgvPicking(1)) { return NewReturnResult(5, preLog + $"向输送线写入允许取货信号失败"); } return NewReturnResult(0, preLog + $"向输送线写入允许取货信号成功"); } // 请求卸货 else if (model.apply_code == "1") { if (prodLineDevice.AllowAgvPlacePallet != 1) { return NewReturnResult(6, preLog + $"当前输送线允许放托盘信号不为1,无法放货"); } if (!prodLineDevice.SetAgvPlacingPallet(1)) { return NewReturnResult(7, preLog + $"向输送线写入允许放货信号失败"); } return NewReturnResult(0, preLog + $"向输送线写入允许放货信号成功"); } else { return NewReturnResult(8, preLog + $"当前AGV请求码不为 5取货 或 1卸货"); } } catch (Exception ex) { return NewReturnResult(1, preLog + $"发生了异常:{ex.Message}\n{ex.StackTrace}"); } } public static void UpdateOutboundTaskState(int spotStateCode) { var taskName = ETask.C成品胶出库.Name(); var db = new SqlHelper().GetInstance(); var detail = db.Queryable() .First(d => d.N_B_STATE == 2); if (detail == null) { LogHelper.Info($"{taskName}:AGV取货:查询明细单:当前没有执行中的明细单"); return; } using (var tran = db.Ado.UseTran()) { detail.N_B_STATE = spotStateCode; if (db.Updateable(detail).UpdateColumns(it => it.N_B_STATE).ExecuteCommand() <= 0) { tran.RollbackTran(); LogHelper.Info($"{taskName}:AGV取货:修改明细单状态为【3任务执行完成】失败!"); return; } var finishedCount = db.Queryable().Count(d => d.S_OO_NO == detail.S_OO_NO && d.N_B_STATE == 3); var allCount = db.Queryable().Count(d => d.S_OO_NO == detail.S_OO_NO); LogHelper.Info($"{taskName}:AGV取货:统计任务已完成:{finishedCount}/{allCount}"); if (finishedCount == allCount) { // 当前出库单下的所有明细单,任务都已经完成 if (db.Updateable().SetColumns(it => it.N_B_STATE == 3) .Where(it => it.S_NO == detail.S_OO_NO) .ExecuteCommand() <= 0) { tran.RollbackTran(); LogHelper.Info($"{taskName}:AGV取货:所有任务完成时:修改单据状态为3任务执行完成--失败!"); return; } } tran.CommitTran(); } } public static void PickUpReturnErp(TN_Task task) { var db = new SqlHelper().GetInstance(); var info = ""; var httpH = new HttpHelper(); try { var plan = db.Queryable() .Where(p => p.JHDH == task.S_BS_NO) .First(); if (plan == null) { info = $"计划单号{task.S_BS_NO}不存在!"; LogHelper.Info(info); } var cgDetail = db.Queryable() .Where(d => d.S_CNTR_CODE == task.S_CNTR_CODE) .First(); if (cgDetail == null) { info = $"物料编码不存在!"; LogHelper.Info(info); } var model = new OtherModel.PickUpReturnErpInfo { jhdh = plan.JHDH, // 计划单号(唯一标识) ckzt = plan.CKZT, // 出库状态(需要返回) jhlb = plan.JHLB, // 计划类别 ckdh = plan.CKDH, // 参考单号 cph = plan.CPH, // 车牌号 ysfs = plan.YSFS, // 运输方式 cpzt = plan.CPZT, // 产品状态 mddw = plan.MDDW, // 买断单位 cpdm = plan.CPDM, // 产品代码 cplb = plan.CPLB, // 产品类别 cplbmx = plan.CPLBMX, // 产品类别明细 pp = plan.PP, // 品牌 dj = plan.DJ, // 等级(需要返回) gh = plan.GH, // 罐号 ph = plan.PH, // 批号(需要返回) bzlx = plan.BZLX, // 包装类型 pzdh = plan.PZDH, // 派装单号 pzd_dw = plan.PZD_DW, // 派装单单位 pzd_dybh = plan.PZD_DYBH, // 派装单调运编号 pzjs = plan.PZJS, // 派装件数 pzsl = plan.PZSL, // 派装数量 pz_rq = plan.PZ_RQ, // 派装日期(yyyy-mm-dd) pz_czrq = plan.PZ_CZRQ, // 派装操作日期 pz_zfbj = plan.PZ_ZFBJ, // 派装作废标记 pz_zfrq = plan.PZ_ZFRQ, // 派装作废日期 pz_bz = plan.PZ_BZ, // 派装备注 ckdbh = plan.CKDBH, // 出库单编号 sfjs = plan.SFJS, // 实发件数(需要返回)--更新 sfsl = plan.SFSL, // 实发数量(需要返回)--更新 //sfcs = plan.SFCS , // 实发车数(需要返回) //zcsj = plan.ZCSJ , // 装车时间(需要返回) //jldw = plan.JLDW , // 计量单位(需要返回) //fhrq = plan.FHRQ , // 发货日期(需要返回) //ckdm = plan.CKDM , // 仓库代码(需要返回) //fhr = plan.FHR , // 发货人(需要返回) //czydm = plan.CZYDM , // 操作员(需要返回) shr_username = plan.SHR_USERNAME, // 审核人 shrq = plan.SHRQ, // 审核日期 zfbj = plan.ZFBJ, // 作废标记 zfrq = plan.ZFRQ, // 作废日期 jsdw = plan.JSDW, // 结算单位 shdw = plan.SHDW, // 收货单位 ysdw = plan.YSDW, // 运输单位 lxr = plan.LXR, // 联系人 //ry_zxg = plan.RY_ZXG , // 装卸工(需要返回) //ry_ccsj = plan.RY_CCSJ , // 叉车司机(需要返回) erphx_jhdh = plan.ERPHX_JHDH, // erp交货单号 erphx_wlbm = plan.ERPHX_WLBM, // erp物料编码 erphx_wlmc = plan.ERPHX_WLMC, // erp物料名称 erphx_cjrq = plan.ERPHX_CJRQ, // erp创建日期 hw = plan.HW, // 货位(需要返回) hwzt = plan.HWZT // 货位状态(需要返回) }; model.sfjs = cgDetail.N_ITEM_NUM; model.sfsl = (decimal) cgDetail.F_QTY; // TEMP model.hwzt = "已出库"; var jsonInfo = JsonConvert.SerializeObject(model); var result = httpH.WebPost(Settings.ErpApiUrl + Settings.ErpRoute.PickUpReturn, jsonInfo); LogHelper.InfoApi($"取货完成反馈ERP接口,结果={result},调用参数:", model); plan.SFJS = model.sfjs; plan.SFSL = model.sfsl; plan.HWZT = model.hwzt; var success = db.Updateable(plan).UpdateColumns(p => new { p.SFJS, p.SFSL, p.HWZT }).ExecuteCommand() > 0; info = "更新出库计划单记录表" + (success ? "成功" : "失败"); LogHelper.Info(info); } catch (Exception ex) { LogHelper.InfoEx(ex); } } /// /// 任务分发,根据调度类型发给不同的调度系统 /// internal static void Dispatch() { //查询任务 //获取所有等待的任务 var list = WCSHelper.GetWaitingTaskList(); LogHelper.Info("等待任务信息" + JsonConvert.SerializeObject(list), "API"); if (list.Count > 0) { list.ForEach(task => { //使用自定义任务推送 //TaskProcess.SendTask(task);//调度NDC或杭奥或国自设备 TaskProcess.SendNDCTask(task); }); } else { LogHelper.Info("暂无任务"); } } // TCP 非轮询方式 模拟产线下线的尝试 public static void StartServer() { var ListenPort = Settings.TcpServerPort; TcpListener listener = new TcpListener(IPAddress.Any, ListenPort); listener.Start(); Console.WriteLine($"后台服务已启动,监听端口 {ListenPort}..."); while (true) { try { // 接受产线连接 System.Net.Sockets.TcpClient client = listener.AcceptTcpClient(); Console.WriteLine($"产线客户端已连接: {client.Client.RemoteEndPoint}"); // 处理客户端请求(使用Task避免阻塞主线程) Task.Run(() => HandleClientRequest(client)); } catch (Exception ex) { Console.WriteLine($"服务端异常: {ex.Message}"); } } } public static void HandleClientRequest(System.Net.Sockets.TcpClient client) { var db = new SqlHelper().GetInstance(); using (client) using (NetworkStream stream = client.GetStream()) { try { // 读取产线消息 byte[] buffer = new byte[1024]; int bytesRead = stream.Read(buffer, 0, buffer.Length); string jsonMessage = Encoding.UTF8.GetString(buffer, 0, bytesRead); // 解析消息 var message = JsonConvert.DeserializeObject(jsonMessage); //Console.WriteLine($"收到产品完成通知 - 物料:{message.ItemCode};批次号:{message.BatchNo};容器号:{message.CntrCode}"); LogHelper.Info($"收到产品下线通知:"+message); string startLocCode = ""; // A. 如果是单个产线PLC,通过TCP传播,需要传递产线ID,根据ID计算起点货位 //startLocCode = Settings.ProductionLines[message.Id].OffLoc[0]; // 理论上应该只有1个OffLoc,否则应该注明是哪一个 // B. 如果是每条产线各一个客户端,更简单,直接根据IP地址确定终点货位 // TODO 具体逻辑待后续确定时补完 var success = CreateInboundTask(startLocCode, message.CntrCode).Value; // 发送响应 string response = success ? "ACK: 机器人已调度" : "NAK: 调度失败"; byte[] responseData = Encoding.UTF8.GetBytes(response); stream.Write(responseData, 0, responseData.Length); } catch (Exception ex) { Console.WriteLine($"处理客户端请求异常: {ex.Message}"); } } } /// /// 入库作业创建只接收起点货位和容器号(物料信息待定、通过产线号计算起点的逻辑放在方法外) /// /// /// /// public static Result CreateInboundTask(string startLocCode, string cntrCode) { var db = new SqlHelper().GetInstance(); var info = ""; var taskInfo = Settings.GetTaskInfo(ETask.M满托下线入库); var taskName = taskInfo.TaskName; var startAreas = taskInfo.StartAreas; var endAreas = taskInfo.EndAreas; const string cntrType = "托盘"; try { var startLoc = db.Queryable() .Where(l => l.S_CODE == startLocCode) .Where(l => startAreas.Contains(l.S_AREA_CODE)) .Where(l => l.N_LOCK_STATE == 0 && l.S_LOCK_STATE == "无" && l.C_ENABLE == "Y") //.Where(l => l.N_CURRENT_NUM == 0) // 绑定前 .First(); if (startLoc == null) { info = $"没有找到起点货位'{startLocCode}',或不满足要求:未上锁、当前容器数量=0"; LogHelper.Info(info); return new Result(false, info); } var locCntrRelOld = db.Queryable() .Where(c => c.S_CNTR_CODE == cntrCode).First(); // 绑定货位和容器号 var locCntrRel = new TN_Loc_Container { S_LOC_CODE = startLocCode, S_CNTR_CODE = cntrCode, S_CNTR_TYPE = cntrType, }; startLoc.N_CURRENT_NUM = 1; // 绑定后 var endLoc = db.Queryable() .Where(a => endAreas.Contains(a.S_AREA_CODE)) .Where(a => a.N_LOCK_STATE == 0 && a.S_LOCK_STATE == "无" && a.C_ENABLE == "Y") // 筛选:未上锁 .Where(a => a.N_CURRENT_NUM == 0) // 筛选:空货位 .OrderBy(l => l.N_LAYER) .First(); if (endLoc == null) { info = $"没有找到合适的【终点货位】,需要满足要求:未上锁、当前容器数量=0"; LogHelper.Info(info); return new Result(false, info); } var cntId = locCntrRel.S_CNTR_CODE; var task = WCSHelper.BuildTask(startLoc, endLoc, cntId, taskName); WCSHelper.LockStartLoc(ref startLoc); // 起点出库锁 WCSHelper.LockEndLoc(ref endLoc); // 终点入库锁 using (var tran = db.Ado.UseTran()) { if (locCntrRelOld != null) { if (db.Deleteable(locCntrRelOld).ExecuteCommand() <= 0 && db.Updateable().SetColumns(l => l.N_CURRENT_NUM == 0).Where(l => l.S_CODE == locCntrRelOld.S_LOC_CODE).ExecuteCommand() <= 0) { tran.RollbackTran(); info = $"删除旧货位容器关系表失败:货位编码{locCntrRelOld.S_LOC_CODE},容器编码{locCntrRelOld.S_CNTR_CODE}"; LogHelper.Info(info); return new Result(false, info); } } if (db.Insertable(locCntrRel).ExecuteCommand() <= 0) { tran.RollbackTran(); info = $"插入货位容器关系表失败:货位编码{locCntrRel.S_LOC_CODE},容器编码{locCntrRel.S_CNTR_CODE}"; LogHelper.Info(info); return new Result(false, info); } if (db.Updateable(startLoc).UpdateColumns(it => new { it.N_LOCK_STATE, it.S_LOCK_STATE, it.S_LOCK_OP, it.T_MODIFY, it.N_CURRENT_NUM, // 起点货位绑定后,将货位状态更新 }).ExecuteCommand() <= 0) { tran.RollbackTran(); info = $"生成任务'{taskName}'失败:更新起点货位{startLoc.S_CODE}锁状态失败"; LogHelper.Info(info); return new Result(false, info); } if (db.Updateable(endLoc).UpdateColumns(it => new { it.N_LOCK_STATE, it.S_LOCK_STATE, it.S_LOCK_OP, it.T_MODIFY, }).ExecuteCommand() <= 0) { tran.RollbackTran(); info = $"生成任务'{taskName}'失败:更新终点货位{endLoc.S_CODE}锁状态失败"; LogHelper.Info(info); return new Result(false, info); } if (db.Insertable(task).ExecuteCommand() <= 0) { tran.RollbackTran(); info = $"生成任务'{taskName}'失败,任务号={task.S_CODE},容器号={cntId},起点={startLoc.S_CODE},终点={endLoc.S_CODE}"; LogHelper.Info(info); return new Result(false, info); } tran.CommitTran(); info = $"生成任务'{taskName}'成功,任务号={task.S_CODE},容器号={cntId},起点={startLoc.S_CODE},终点={endLoc.S_CODE}"; LogHelper.Info(info); return new Result(true, info); } } catch (Exception ex) { return NewResult(false, ex.Message); } } private static Result NewResult(bool res, string msg, bool log = true) { if (log) { LogHelper.Info(msg); } return new Result(res, msg); } } public class ProductCompletedMessage { public int Id { get; set; } //public string ItemCode { get; set; } //public string BatchNo { get; set; } public string CntrCode { get; set; } } public class Result { public T Value { get; set; } public string Content { get; set; } public Result(T value, string content) { Value = value; Content = content; } } }