/// <summary> /// 未认领的任务 /// </summary> /// <param name="userInfo">用户</param> /// <param name="userId">用户Id</param> /// <param name="topsize">返回的的记录条数</param> /// <returns>未认领的任务列表</returns> public DataTable ClaimWorkTask(UserInfo userInfo, string userId, int topsize) { var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, RDIFrameworkMessage.WorkFlowInstanceService_ClaimWorkTask); var dataTable = new DataTable(WorkTaskInstanceTable.TableName); ServiceUtil.ProcessWorkFlowDb(userInfo, parameter, dbProvider => { var manager = new WorkFlowInstanceManager(dbProvider, userInfo); dataTable = manager.ClaimWorkTask(userId, topsize); }); return(dataTable); }
/// <summary> /// 我异常终止的任务个数 /// </summary> /// <param name="userInfo">用户</param> /// <param name="userId">用户id</param> /// <returns>我异常终止的任务数</returns> public int GetAbnormalTaskCount(UserInfo userInfo, string userId) { int returnValue = -1; var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, RDIFrameworkMessage.WorkFlowInstanceService_GetAbnormalTaskCount); ServiceUtil.ProcessWorkFlowDbWithTransaction(userInfo, parameter, dbProvider => { var manager = new WorkFlowInstanceManager(dbProvider, userInfo); returnValue = manager.GetAbnormalTaskCount(userId); }); return(returnValue); }
/// <summary> /// 设定流程实例异常终止 /// </summary> /// <param name="userInfo">用户</param> /// <param name="workflowInsId">实例实例id</param> /// <param name="userId">用户id</param> /// <param name="msg">信息</param> /// <returns></returns> public string SetAbnormal(UserInfo userInfo, string workflowInsId, string userId, string msg) { string returnValue = string.Empty; var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, RDIFrameworkMessage.WorkFlowInstanceService_SetAbnormal); ServiceUtil.ProcessWorkFlowDbWithTransaction(userInfo, parameter, dbProvider => { var manager = new WorkFlowInstanceManager(dbProvider, userInfo); returnValue = manager.SetAbnormal(workflowInsId, userId, msg); }); return(returnValue); }
/// <summary> /// 加载退回原因 /// </summary> /// <param name="userInfo">用户</param> /// <param name="workflowinsid">工作流程实例Id</param> /// <returns>退回原因列表</returns> public DataTable GetWorkFlowBack(UserInfo userInfo, string workflowinsid) { var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, RDIFrameworkMessage.WorkFlowInstanceService_GetWorkFlowBack); var dataTable = new DataTable(WorkTaskInstanceTable.TableName); ServiceUtil.ProcessWorkFlowDb(userInfo, parameter, dbProvider => { var manager = new WorkFlowInstanceManager(dbProvider, userInfo); dataTable = manager.GetWorkflowback(workflowinsid); }); return(dataTable); }
/// <summary> /// 设定流程实例的当前位置 /// </summary> /// <param name="userInfo">用户</param> /// <param name="workflowInsId">工作流程实例Id</param> /// <param name="nowtaskId"></param> /// <returns></returns> public int SetCurrTaskId(UserInfo userInfo, string workflowInsId, string nowtaskId) { int returnValue = -1; var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, RDIFrameworkMessage.WorkFlowInstanceService_SetCurrTaskId); ServiceUtil.ProcessWorkFlowDbWithTransaction(userInfo, parameter, dbProvider => { var manager = new WorkFlowInstanceManager(dbProvider, userInfo); // 调用方法,并且返回运行结果 returnValue = manager.SetCurrTaskId(workflowInsId, nowtaskId); }); return(returnValue); }
/// <summary> /// 创建工作流实例 /// </summary> /// <param name="userInfo">用户</param> /// <param name="entity">流程实例实体</param> /// <returns>主键</returns> public string CreateWorkFlowInstance(UserInfo userInfo, WorkFlowInstanceEntity entity) { string returnValue = string.Empty; var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, RDIFrameworkMessage.WorkFlowInstanceService_CreateWorkFlowInstance); ServiceUtil.ProcessWorkFlowDbWithTransaction(userInfo, parameter, dbProvider => { var manager = new WorkFlowInstanceManager(dbProvider, userInfo); // 调用方法,并且返回运行结果 returnValue = manager.Create(entity); }); return(returnValue); }
/// <summary> /// 未认领的任务(分页方式) /// </summary> /// <param name="userInfo">用户</param> /// <param name="userId">用户Id</param> /// <param name="search">查询</param> /// <param name="recordCount">记录数</param> /// <param name="pageIndex">当前页</param> /// <param name="pageSize">每页显示</param> /// <param name="order">排序</param> /// <returns>未认领的任务列表</returns> public DataTable GetUnClaimedTaskByPage(UserInfo userInfo, string userId, string search, out int recordCount, int pageIndex = 0, int pageSize = 100, string order = null) { var parameter = ParameterUtil.CreateWithOutMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName); var dataTable = new DataTable(WorkTaskInstanceTable.TableName); int myrecordCount = 0; ServiceUtil.ProcessWorkFlowDb(userInfo, parameter, dbProvider => { var manager = new WorkFlowInstanceManager(dbProvider, userInfo); dataTable = manager.GetUnClaimedTaskByPage(userId, search, out myrecordCount, pageIndex, pageSize, order); }); recordCount = myrecordCount; return(dataTable); }
/// <summary> /// 我参与的任务 /// </summary> /// <param name="userInfo">用户</param> /// <param name="userId">用户Id</param> /// <param name="recordCount">记录数</param> /// <param name="pageIndex">当前页</param> /// <param name="pageSize">每页显示</param> /// <param name="flag">标志,默认为"All”</param> /// <param name="search">条件表达式</param> /// <returns>我参与的任务列表</returns> public DataTable WorkFlowAllTaskByPage(UserInfo userInfo, string userId, out int recordCount, int pageIndex = 0, int pageSize = 100, string flag = "All", string search = "") { var parameter = ParameterUtil.CreateWithMessage(userInfo, MethodBase.GetCurrentMethod(), this.serviceName, RDIFrameworkMessage.WorkFlowInstanceService_WorkFlowAllTaskByPage); var dataTable = new DataTable(WorkTaskInstanceTable.TableName); int myrecordCount = 0; ServiceUtil.ProcessWorkFlowDb(userInfo, parameter, dbProvider => { var manager = new WorkFlowInstanceManager(dbProvider, userInfo); dataTable = manager.WorkFlowAllTaskByPage(userId, out myrecordCount, pageIndex, pageSize, flag, search); }); recordCount = myrecordCount; return(dataTable); }
/// <summary> /// 创建所有符合条件的任务实例 /// </summary> /// <param name="userId">处理人Id</param> /// <param name="workFlowId">工作流模板id</param> /// <param name="workTaskId">当前任务Id</param> /// <param name="workFlowInstanceId">工作流实例Id</param> /// <param name="workTaskInstanceId">原任务实例Id</param> /// <param name="operatorInstanceId">处理者实例Id</param> /// <param name="commandName">命令</param> /// <returns> /// 000002:没有配置后续任务 /// 000000:操作成功 /// </returns> public string CreateNextTaskInstance(string userId, string workFlowId, string workTaskId, string workFlowInstanceId, string workTaskInstanceId, string operatorInstanceId, string commandName) { var userName = new PiUserManager(DbFactoryProvider.GetProvider(SystemInfo.RDIFrameworkDbType, SystemInfo.RDIFrameworkDbConectionString), this.UserInfo).GetEntity(userId).UserName; var dt = GetLineEndTasks(workFlowId, workTaskId, commandName); if (dt != null && dt.Rows.Count > 0) { var condition = ""; //条件 var priority = ""; //优先级,只执行优先级最高的分支,如果优先级相同 那么同时执行。 var endTaskId = ""; //后续任务节点Id var endoperRule = ""; //新任务处理者策略 var startoperRule = ""; //当前任务处理者策略 var taskType = ""; //节点类型 var endTaskTypeAndOr = ""; //控制节点专用,表示and/or var operParam = new OperParameter(); //创建处理者参数 #region 配置了后续节点 var l = dt.Rows.Count; var branchPriority = dt.Rows[0]["PRIORITY"].ToString();//优先级 //遍历满足条件的所有任务节点 for (var i = 0; i < l; i++) { var dr = dt.Rows[i]; condition = dr["CONDITION"].ToString(); priority = dr["PRIORITY"].ToString(); endTaskId = dr["ENDTASKID"].ToString(); endoperRule = dr["ENDOPERRULE"].ToString(); startoperRule = dr["STARTOPERRULE"].ToString(); taskType = dr["ENDTASKTYPEID"].ToString(); endTaskTypeAndOr = dr["ENDTASKTYPEANDOR"].ToString(); operParam.OperRule = endoperRule; operParam.IsJumpSelf = Convert.ToBoolean(dr["ISJUMPSELF"]); if (priority != branchPriority) { break; //只执行优先级最高的分支 } if (ExpressPass(userId, workFlowId, workTaskId, workFlowInstanceId, workTaskInstanceId, condition)) //满足条件的任务节点 { switch (taskType) { case "2": //结束节点 { #region 结束节点 //产生一个结束节点的实例 var newEndTaskId = BusinessLogic.NewGuid(); //新任务处理者实例Id var endWorktaskIns = new WorkTaskInstanceEntity { WorkFlowId = workFlowId, WorkTaskId = endTaskId, WorkFlowInsId = workFlowInstanceId, WorkTaskInsId = newEndTaskId, PreviousTaskId = workTaskInstanceId, TaskInsCaption = new WorkTaskManager(this.DBProvider, this.UserInfo).GetTaskCaption(endTaskId), Status = "2"//结束节点不需要再处理,但此处不能为3,设置结束实例会修改该值=3 }; new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).Create(endWorktaskIns); //设置处理者实例正常结束 new OperatorInstanceManager(this.DBProvider, this.UserInfo).SetOperatorInstanceOver(userId, operatorInstanceId); //设置任务实例正常结束 new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).SetWorkTaskInstanceOver(userName, workTaskInstanceId); new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).SetWorkTaskInstanceOver(userName, newEndTaskId); //结束节点实例 结束 //设置流程实例正常结束 new WorkFlowInstanceManager(this.DBProvider, this.UserInfo).SetWorkflowInstanceOver(workFlowInstanceId); //设定流程实例的当前位置 new WorkFlowInstanceManager(this.DBProvider, this.UserInfo).SetCurrTaskId(workFlowInstanceId, endTaskId); new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).SetSuccessMsg(WorkFlowConst.WorkflowOverMsg, workTaskInstanceId); //结束节点单独处理,任务提交给谁了 //检查是否子流程调用 DataTable operInfo = new WorkFlowInstanceManager(this.DBProvider, this.UserInfo).GetWorkflowInstance(workFlowInstanceId); if (operInfo != null && operInfo.Rows.Count > 0) { var isSubWorkflow = false; //是否是子流程调用 var mainWorkflowInsId = ""; var mainWorktaskId = ""; var mainWorkflowId = ""; var mainWorktaskInsId = ""; isSubWorkflow = BusinessLogic.ConvertIntToBoolean(operInfo.Rows[0][WorkFlowInstanceTable.FieldIsSubWorkflow]); mainWorkflowInsId = operInfo.Rows[0][WorkFlowInstanceTable.FieldMainWorkflowInsId].ToString(); //主流程实例Id mainWorktaskId = operInfo.Rows[0][WorkFlowInstanceTable.FieldMainWorktaskId].ToString(); //子流程节点模板Id mainWorkflowId = operInfo.Rows[0][WorkFlowInstanceTable.FieldMainWorkflowId].ToString(); //主流程模板Id mainWorktaskInsId = operInfo.Rows[0][WorkFlowInstanceTable.FieldMainWorktaskInsId].ToString(); //主任务实例Id,进入子节点前的任务节点实例 if (isSubWorkflow) { //创建一个子流程节点实例痕迹,表示子流程节点处理完成 var newTaskId = BusinessLogic.NewGuid(); //新任务处理者实例Id var workTaskInstance = new WorkTaskInstanceEntity { WorkFlowId = mainWorkflowId, WorkTaskId = mainWorktaskId, WorkFlowInsId = mainWorkflowInsId, WorkTaskInsId = newTaskId, PreviousTaskId = mainWorktaskInsId, TaskInsCaption = "子流程", Status = "3" }; new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).Create(workTaskInstance); var result = CreateNextTaskInstance(userId, mainWorkflowId, mainWorktaskId, mainWorkflowInsId, newTaskId, operatorInstanceId, "提交"); if (result != WorkFlowConst.SuccessCode) { return(result); } } } #endregion break; } case "3": { #region 交互节点 switch (endoperRule) { case "1": { //创建一个任务实例 var newTaskId = BusinessLogic.NewGuid(); //新任务处理者实例Id var workTaskInstance = new WorkTaskInstanceEntity { WorkFlowId = workFlowId, WorkTaskId = endTaskId, WorkFlowInsId = workFlowInstanceId, WorkTaskInsId = newTaskId, PreviousTaskId = workTaskInstanceId, TaskInsCaption = new WorkTaskManager(this.DBProvider, this.UserInfo).GetTaskCaption(endTaskId), Status = "1" }; new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).Create(workTaskInstance); //创建多个处理人 var result = CreateOperInstance(userId, workTaskInstanceId, workTaskId, workFlowId, endTaskId, workFlowInstanceId, newTaskId, operParam); //创建处理者实例 if (result != WorkFlowConst.SuccessCode) { return(result); } } break; case "2": { //创建任务实例和处理人 var result = CreateOperInstance(userId, workTaskInstanceId, workTaskId, workFlowId, endTaskId, workFlowInstanceId, workTaskInstanceId, operParam); if (result != WorkFlowConst.SuccessCode) { return(result); } } break; } //设置处理者实例正常结束 new OperatorInstanceManager(this.DBProvider, this.UserInfo).SetOperatorInstanceOver(userId, operatorInstanceId); //设置任务实例正常结束 new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).SetWorkTaskInstanceOver(userName, workTaskInstanceId); //设定流程实例的当前位置 new WorkFlowInstanceManager(this.DBProvider, this.UserInfo).SetCurrTaskId(workFlowInstanceId, endTaskId); //设定任务实例成功提交信息 new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).SetSuccessMsg(WorkFlowConst.SuccessMsg, workTaskInstanceId); #endregion break; } case "4": //控制节点 { #region 控制节点 //设置处理者实例正常结束 new OperatorInstanceManager(this.DBProvider, this.UserInfo).SetOperatorInstanceOver(userId, operatorInstanceId); //设置任务实例正常结束 new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).SetWorkTaskInstanceOver(userName, workTaskInstanceId); //设定流程实例的当前位置 new WorkFlowInstanceManager(this.DBProvider, this.UserInfo).SetCurrTaskId(workFlowInstanceId, endTaskId); //设定任务实例成功提交信息 new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).SetSuccessMsg(WorkFlowConst.SuccessMsg, workTaskInstanceId); //******start检查判断节点前面的所以节点的任务实例是否都完成 //取控制节点前端所以节点,进行逐个判断 var dtstart = GetLineStartTasks(workFlowId, endTaskId); var allPass = true; //全部通过 foreach (DataRow dr1 in dtstart.Rows) { var taskId = dr1["STARTTASKID"].ToString(); if (endTaskTypeAndOr == WorkConst.Command_Or) //or分支 { if (IsPassJudge(workFlowId, workFlowInstanceId, taskId, endTaskTypeAndOr)) //判断每个节点实例是否完成 { allPass = true; break; //如果有一个通过即可。 } allPass = false; } else //and分支 { if (!IsPassJudge(workFlowId, workFlowInstanceId, taskId, endTaskTypeAndOr)) //判断每个节点实例是否完成 { allPass = false; break; //如果有一个未完成的,不产生新的实例,流程等待。 } } } //********end检查判断节点前面的所以节点的任务实例结束 //如果判断节点前面的流程实例全部完成,自动进行递归,创建下一任务实例。 if (allPass) { //创建一个判断节点实例 var newTaskId = BusinessLogic.NewGuid(); //新任务处理者实例Id var workTaskInstance = new WorkTaskInstanceEntity { WorkFlowId = workFlowId, WorkTaskId = endTaskId, WorkFlowInsId = workFlowInstanceId, WorkTaskInsId = newTaskId, PreviousTaskId = workTaskInstanceId, TaskInsCaption = endTaskTypeAndOr, Status = "3" }; new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).Create(workTaskInstance); var result = CreateNextTaskInstance(userId, workFlowId, endTaskId, workFlowInstanceId, newTaskId, operatorInstanceId, "提交"); if (result != WorkFlowConst.SuccessCode) { return(result); } } #endregion break; } case "5": //查看节点 { #region 查看节点 switch (endoperRule) { case "1": { //创建一个任务实例 var newTaskId = BusinessLogic.NewGuid(); //新任务处理者实例Id var workTaskInstance = new WorkTaskInstanceEntity { WorkFlowId = workFlowId, WorkTaskId = endTaskId, WorkFlowInsId = workFlowInstanceId, WorkTaskInsId = newTaskId, PreviousTaskId = workTaskInstanceId, TaskInsCaption = new WorkTaskManager(this.DBProvider, this.UserInfo).GetTaskCaption(endTaskId), Status = "1" }; new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).Create(workTaskInstance); //创建多个处理人 var result = CreateOperInstance(userId, workTaskInstanceId, workTaskId, workFlowId, endTaskId, workFlowInstanceId, newTaskId, operParam); //创建任务实例 if (result != WorkFlowConst.SuccessCode) { return(result); } } break; case "2": { //创建任务实例和处理人 var result = CreateOperInstance(userId, workTaskInstanceId, workTaskId, workFlowId, endTaskId, workFlowInstanceId, workTaskInstanceId, operParam); if (result != WorkFlowConst.SuccessCode) { return(result); } } break; } //设置处理者实例正常结束 new OperatorInstanceManager(this.DBProvider, this.UserInfo).SetOperatorInstanceOver(userId, operatorInstanceId); //设置任务实例正常结束 new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).SetWorkTaskInstanceOver(userName, workTaskInstanceId); //设定流程实例的当前位置 new WorkFlowInstanceManager(this.DBProvider, this.UserInfo).SetCurrTaskId(workFlowInstanceId, endTaskId); //设定任务实例成功提交信息 new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).SetSuccessMsg(WorkFlowConst.SuccessMsg, workTaskInstanceId); #endregion break; } case "6": //子流程节点 { #region 子流程节点 var subWf = new SubWorkFlowManager(this.DBProvider, this.UserInfo).GetSubWorkflowTable(workFlowId, endTaskId); if (subWf != null && subWf.Rows.Count > 0) { var subWorkflowId = subWf.Rows[0][SubWorkFlowTable.FieldSubWorkFlowId].ToString(); var subStartTaskId = subWf.Rows[0][SubWorkFlowTable.FieldSubStartTaskId].ToString(); var subWorkflowCaption = subWf.Rows[0][SubWorkFlowTable.FieldSubWorkFlowCaption].ToString(); //*******进入子流程 var wfruntime = new WorkFlowRuntime { UserId = userId, WorkFlowId = subWorkflowId, WorkTaskId = subStartTaskId, WorkFlowInstanceId = BusinessLogic.NewGuid(), WorkTaskInstanceId = BusinessLogic.NewGuid(), IsSubWorkflow = true, MainWorkflowId = workFlowId, MainWorkflowInsId = workFlowInstanceId, MainWorktaskId = endTaskId, MainWorktaskInsId = workTaskInstanceId, //记录进入子流程之前的任务实例 WorkFlowNo = "subWorkflow", CommandName = "提交", WorkflowInsCaption = subWorkflowCaption, IsDraft = true//开始节点需要交互,草稿状态,暂不提交 }; wfruntime.Start(); //设置处理者实例正常结束 new OperatorInstanceManager(this.DBProvider, this.UserInfo).SetOperatorInstanceOver(userId, operatorInstanceId); //设置任务实例正常结束 new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).SetWorkTaskInstanceOver(userName, workTaskInstanceId); //设定流程实例的当前位置 new WorkFlowInstanceManager(this.DBProvider, this.UserInfo).SetCurrTaskId(workFlowInstanceId, endTaskId); //设定任务实例成功提交信息 new WorkTaskInstanceManager(this.DBProvider, this.UserInfo).SetSuccessMsg(WorkFlowConst.SuccessMsg, workTaskInstanceId); } #endregion break; } } } } #endregion } else { //未配置后续节点 return(WorkFlowConst.NoFoundTaskCode); } return(WorkFlowConst.SuccessCode); }