public void InitNodeIsCurr()
{
// 获取.
Node nd = new Node(this.CurrNodeIDOfFlow);
if (nd.IsStartNode)
{
/* 开始节点允许删除流程 */
this.Btn_DelFlow = true;
this.Btn_Send = true;
this.Btn_Save = true;
return;
}
#region 判断是否可以撤销发送.
WorkNode wn = new WorkNode(this.WorkID, this.CurrNodeIDOfFlow);
WorkNode wnPri = wn.GetPreviousWorkNode();
// 判断它是否可以处理上一步工作.
GenerWorkerList wl = new GenerWorkerList();
int num = wl.Retrieve(GenerWorkerListAttr.FK_Emp, Web.WebUser.No,
GenerWorkerListAttr.FK_Node, wnPri.HisNode.NodeID,
GenerWorkerListAttr.WorkID, this.WorkID);
if (num >= 1)
{
/*如果能够处理上一步工作*/
}
else
{
/*不能处理上一步工作, 就可以让其退回*/
this.Btn_Return = nd.IsCanReturn;
this.Btn_Send = true;
this.Btn_Save = true;
}
#endregion
}
/// <summary>
/// 执行撤消
/// </summary>
private string DoUnSendIt()
{
GenerWorkFlow gwf = new GenerWorkFlow(this.WorkID);
if (gwf.WFState == WFState.Complete)
{
return("err@该流程已经完成，您不能撤销。");
}
// 如果停留的节点是分合流。
Node nd = new Node(gwf.FK_Node);
/*该节点不允许退回.*/
if (nd.HisCancelRole == CancelRole.None)
{
throw new Exception("当前节点，不允许撤销。");
}
if (nd.IsStartNode && nd.HisNodeWorkType != NodeWorkType.StartWorkFL)
{
throw new Exception("当前节点是开始节点，所以您不能撤销。");
}
//如果撤销到的节点和当前流程运行到的节点相同，则是分流、或者分河流
if (this.UnSendToNode == nd.NodeID)
{
//如果当前节点是分流、分合流节点则可以撤销
if (nd.HisNodeWorkType == NodeWorkType.StartWorkFL ||
nd.HisNodeWorkType == NodeWorkType.WorkFL ||
nd.HisNodeWorkType == NodeWorkType.WorkFHL)
{
//获取当前节点的子线程
string truckTable = "ND" + int.Parse(nd.FK_Flow) + "Track";
string threadSQL = "SELECT FK_Node,WorkID FROM WF_GenerWorkFlow WHERE FID=" + this.WorkID + " AND FK_Node"
+ " IN(SELECT DISTINCT(NDTo) FROM " + truckTable + " WHERE ActionType=" + (int)ActionType.ForwardFL + " AND WorkID=" + this.WorkID + " AND NDFrom='" + nd.NodeID + "'"
+ " ) ";
DataTable dt = DBAccess.RunSQLReturnTable(threadSQL);
if (dt == null || dt.Rows.Count == 0)
{
throw new Exception("err@流程运行错误：当不存在子线程时,改过程应该处于待办状态");
}
foreach (DataRow dr in dt.Rows)
{
Node threadnd = new Node(dr["FK_Node"].ToString());
// 调用撤消发送前事件。
nd.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneBefore, nd, nd.HisWork, null);
BP.WF.Dev2Interface.Node_FHL_KillSubFlow(threadnd.FK_Flow, this.WorkID, long.Parse(dr["WorkID"].ToString())); //杀掉子线程.
// 调用撤消发送前事件。
nd.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneAfter, nd, nd.HisWork, null);
}
return("撤销成功");
}
}
//如果启用了对方已读，就不能撤销.
if (nd.CancelDisWhenRead == true)
{
//撤销到的节点是干流程节点/子线程撤销到子线程
int i = DBAccess.RunSQLReturnValInt("SELECT SUM(IsRead) AS Num FROM WF_GenerWorkerList WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node, 0);
if (i >= 1)
{
return("err@当前待办已经有[" + i + "]个工作人员打开了该工作,您不能执行撤销.");
}
else
{
//干流节点撤销到子线程
i = DBAccess.RunSQLReturnValInt("SELECT SUM(IsRead) AS Num FROM WF_GenerWorkerList WHERE WorkID=" + this.FID + " AND FK_Node=" + gwf.FK_Node, 0);
if (i >= 1)
{
return("err@当前待办已经有[" + i + "]个工作人员打开了该工作,您不能执行撤销.");
}
}
}
#region 如果是越轨流程状态 @fanleiwei.
string sql = "SELECT COUNT(*) AS Num FROM WF_GenerWorkerlist WHERE WorkID=" + this.WorkID + " AND IsPass=80";
if (DBAccess.RunSQLReturnValInt(sql, 0) != 0)
{
//求出来越轨子流程workid并把它删除掉.
GenerWorkFlow gwfSubFlow = new GenerWorkFlow();
int i = gwfSubFlow.Retrieve(GenerWorkFlowAttr.PWorkID, this.WorkID);
if (i == 1)
{
BP.WF.Dev2Interface.Flow_DoDeleteFlowByReal(gwfSubFlow.FK_Flow, gwfSubFlow.WorkID, true);
}
//执行回复当前节点待办..
sql = "UPDATE WF_GenerWorkerlist SET IsPass=0 WHERE IsPass=80 AND FK_Node=" + gwf.FK_Node + " AND WorkID=" + this.WorkID;
DBAccess.RunSQL(sql);
return("撤销延续流程执行成功，撤销到[" + gwf.NodeName + "],撤销给[" + gwf.TodoEmps + "]");
}
#endregion 如果是越轨流程状态 .
if (BP.WF.Dev2Interface.Flow_IsCanDoCurrentWork(this.WorkID, WebUser.No) == true)
{
return("info@您有处理当前工作的权限,可能您已经执行了撤销,请使用退回或者发送功能.");
}
#region 判断是否是会签状态,是否是会签人做的撤销. 主持人是不能撤销的.
if (gwf.HuiQianTaskSta != HuiQianTaskSta.None)
{
string IsEnableUnSendWhenHuiQian = SystemConfig.AppSettings["IsEnableUnSendWhenHuiQian"];
if (DataType.IsNullOrEmpty(IsEnableUnSendWhenHuiQian) == false && IsEnableUnSendWhenHuiQian.Equals("0"))
{
return("info@当前节点是会签状态，您不能执行撤销.");
}
GenerWorkerList gwl = new GenerWorkerList();
int numOfmyGwl = gwl.Retrieve(GenerWorkerListAttr.FK_Emp, WebUser.No,
GenerWorkerListAttr.WorkID, this.WorkID,
GenerWorkerListAttr.FK_Node, gwf.FK_Node);
//如果没有找到当前会签人.
if (numOfmyGwl == 0)
{
return("err@当前节点[" + gwf.NodeName + "]是会签状态,[" + gwf.TodoEmps + "]在执行会签,您不能执行撤销.");
}
if (gwl.IsHuiQian == true)
{
}
//如果是会签人，就让其显示待办.
gwl.IsPassInt = 0;
gwl.IsEnable = true;
gwl.Update();
// 在待办人员列表里加入他. 要判断当前人员是否是主持人,如果是主持人的话，主持人是否在发送的时候，
// 就选择方向与接受人.
if (gwf.HuiQianZhuChiRen == WebUser.No)
{
gwf.TodoEmps = WebUser.No + "," + BP.Web.WebUser.Name + ";" + gwf.TodoEmps;
}
else
{
gwf.TodoEmps = gwf.TodoEmps + BP.Web.WebUser.Name + ";";
}
gwf.Update();
return("会签人撤销成功.");
}
#endregion 判断是否是会签状态,是否是会签人做的撤销.
if (gwf.FID != 0)
{
//执行子线程的撤销.
return(DoThreadUnSend());
}
//定义当前的节点.
WorkNode wn = this.GetCurrentWorkNode();
#region 求的撤销的节点.
int cancelToNodeID = 0;
if (nd.HisCancelRole == CancelRole.SpecNodes)
{
/*指定的节点可以撤销,首先判断当前人员是否有权限.*/
NodeCancels ncs = new NodeCancels();
ncs.Retrieve(NodeCancelAttr.FK_Node, wn.HisNode.NodeID);
if (ncs.Count == 0)
{
throw new Exception("@流程设计错误, 您设置了当前节点(" + wn.HisNode.Name + ")可以让指定的节点人员撤销，但是您没有设置指定的节点.");
}
/* 查询出来. */
sql = "SELECT FK_Node FROM WF_GenerWorkerList WHERE FK_Emp='" + WebUser.No + "' AND IsPass=1 AND IsEnable=1 AND WorkID=" + wn.HisWork.OID + " ORDER BY RDT DESC ";
DataTable dt = DBAccess.RunSQLReturnTable(sql);
if (dt.Rows.Count == 0)
{
throw new Exception("err@撤销流程错误,您没有权限执行撤销发送.");
}
// 找到将要撤销到的NodeID.
foreach (DataRow dr in dt.Rows)
{
foreach (NodeCancel nc in ncs)
{
if (nc.CancelTo == int.Parse(dr[0].ToString()))
{
cancelToNodeID = nc.CancelTo;
break;
}
}
if (cancelToNodeID != 0)
{
break;
}
}
if (cancelToNodeID == 0)
{
throw new Exception("@撤销流程错误,您没有权限执行撤销发送,当前节点不可以执行撤销.");
}
}
if (nd.HisCancelRole == CancelRole.OnlyNextStep)
{
/*如果仅仅允许撤销上一步骤.*/
WorkNode wnPri = wn.GetPreviousWorkNode();
GenerWorkerList wl = new GenerWorkerList();
int num = wl.Retrieve(GenerWorkerListAttr.FK_Emp, BP.Web.WebUser.No,
GenerWorkerListAttr.FK_Node, wnPri.HisNode.NodeID, GenerWorkerListAttr.WorkID, this.WorkID);
if (num == 0)
{
throw new Exception("err@您不能执行撤消发送，因为当前工作不是您发送的或下一步工作已处理。");
}
cancelToNodeID = wnPri.HisNode.NodeID;
}
if (cancelToNodeID == 0)
{
throw new Exception("err@没有求出要撤销到的节点.");
}
#endregion 求的撤销的节点.
if (this.UnSendToNode != 0 && gwf.FK_Node != this.UnSendToNode)
{
Node toNode = new Node(this.UnSendToNode);
/* 要撤销的节点是分流节点，并且当前节点不在分流节点而是在合流节点的情况， for:华夏银行.
* 1, 分流节点发送给n个人.
* 2, 其中一个人发送到合流节点，另外一个人退回给分流节点。
* 3，现在分流节点的人接收到一个待办，并且需要撤销整个分流节点的发送.
* 4, UnSendToNode 这个时间没有值，并且当前干流节点的停留的节点与要撤销到的节点不一致。
*/
if (toNode.HisNodeWorkType == NodeWorkType.WorkFL && nd.HisNodeWorkType == NodeWorkType.WorkHL)
{
return(DoUnSendInFeiLiuHeiliu(gwf));
}
}
#region 判断当前节点的模式.
switch (nd.HisNodeWorkType)
{
case NodeWorkType.WorkFHL:
return(this.DoUnSendFeiLiu(gwf));
case NodeWorkType.WorkFL:
case NodeWorkType.StartWorkFL:
break;
case NodeWorkType.WorkHL:
if (this.IsMainFlow)
{
/* 首先找到与他最近的一个分流点，并且判断当前的操作员是不是分流点上的工作人员。*/
return(this.DoUnSendHeiLiu_Main(gwf));
}
else
{
return(this.DoUnSendSubFlow(gwf)); //是子流程时.
}
break;
case NodeWorkType.SubThreadWork:
break;
default:
break;
}
#endregion 判断当前节点的模式.
/********** 开始执行撤销. **********************/
Node cancelToNode = new Node(cancelToNodeID);
#region 如果撤销到的节点是普通的节点，并且当前的节点是分流(分流)节点，并且分流(分流)节点已经发送下去了,就不允许撤销了.
if (cancelToNode.HisRunModel == RunModel.Ordinary &&
nd.HisRunModel == RunModel.HL &&
nd.HisRunModel == RunModel.FHL &&
nd.HisRunModel == RunModel.FL)
{
/* 检查一下是否还有没有完成的子线程，如果有就抛出不允许撤销的异常。 */
sql = "SELECT COUNT(*) as NUM FROM WF_GenerWorkerList WHERE FID=" + this.WorkID + " AND IsPass=0";
if (BP.DA.DBAccess.RunSQLReturnValInt(sql) != 0)
{
return("err@不允许撤销，因为有未完成的子线程.");
}
// return this.DoUnSendHeiLiu_Main(gwf);
}
#endregion 如果撤销到的节点是普通的节点，并且当前的节点是分流节点，并且分流节点已经发送下去了.
#region 如果当前是协作组长模式,就要考虑当前是否是会签节点，如果是会签节点，就要处理。
if (cancelToNode.TodolistModel == TodolistModel.TeamupGroupLeader ||
cancelToNode.TodolistModel == TodolistModel.Teamup)
{
sql = "SELECT ActionType FROM ND" + int.Parse(this.FlowNo) + "Track WHERE NDFrom=" + cancelToNodeID + " AND EmpFrom='" + WebUser.No + "' AND WorkID=" + this.WorkID;
DataTable dt = DBAccess.RunSQLReturnTable(sql);
foreach (DataRow dr in dt.Rows)
{
int ac = int.Parse(dr[0].ToString());
ActionType at = (ActionType)ac;
if (at == ActionType.TeampUp)
{
/*如果是写作人员，就不允许他撤销 */
throw new Exception("@您是节点[" + cancelToNode.Name + "]的会签人，您不能执行撤销。");
}
}
}
#endregion 如果当前是协作组长模式
WorkNode wnOfCancelTo = new WorkNode(this.WorkID, cancelToNodeID);
// 调用撤消发送前事件。
string msg = nd.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneBefore, nd, wn.HisWork, null);
#region 除当前节点数据。
// 删除产生的工作列表。
GenerWorkerLists wls = new GenerWorkerLists();
wls.Delete(GenerWorkerListAttr.WorkID, this.WorkID, GenerWorkerListAttr.FK_Node, gwf.FK_Node);
// 删除工作信息,如果是按照ccflow格式存储的。
if (this.HisFlow.HisDataStoreModel == BP.WF.Template.DataStoreModel.ByCCFlow)
{
wn.HisWork.Delete();
}
// 删除附件信息。
DBAccess.RunSQL("DELETE FROM Sys_FrmAttachmentDB WHERE FK_MapData='ND" + gwf.FK_Node + "' AND RefPKVal='" + this.WorkID + "'");
#endregion 除当前节点数据。
// 更新.
gwf.FK_Node = cancelToNode.NodeID;
gwf.NodeName = cancelToNode.Name;
//恢复上一步发送人
DataTable dtPrevTrack = Dev2Interface.Flow_GetPreviousNodeTrack(this.WorkID, cancelToNode.NodeID);
if (dtPrevTrack != null && dtPrevTrack.Rows.Count > 0)
{
gwf.Sender = dtPrevTrack.Rows[0]["EmpFrom"].ToString();
}
if (cancelToNode.IsEnableTaskPool && Glo.IsEnableTaskPool)
{
gwf.TaskSta = TaskSta.Takeback;
}
else
{
gwf.TaskSta = TaskSta.None;
}
gwf.TodoEmps = WebUser.No + "," + WebUser.Name + ";";
gwf.Update();
if (cancelToNode.IsEnableTaskPool && Glo.IsEnableTaskPool)
{
//设置全部的人员不可用。
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0, IsEnable=-1 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node);
//设置当前人员可用。
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0, IsEnable=1 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node + " AND FK_Emp='" + WebUser.No + "'");
}
else
{
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node + " AND FK_Emp='" + WebUser.No + "'");
}
//更新当前节点，到rpt里面。
BP.DA.DBAccess.RunSQL("UPDATE " + this.HisFlow.PTable + " SET FlowEndNode=" + gwf.FK_Node + " WHERE OID=" + this.WorkID);
// 记录日志..
wn.AddToTrack(ActionType.UnSend, WebUser.No, WebUser.Name, cancelToNode.NodeID, cancelToNode.Name, "无");
//删除审核组件设置“协作模式下操作员显示顺序”为“按照接受人员列表先后顺序(官职大小)”，而生成的待审核轨迹信息
FrmWorkCheck fwc = new FrmWorkCheck(nd.NodeID);
if (fwc.FWCSta == FrmWorkCheckSta.Enable && fwc.FWCOrderModel == FWCOrderModel.SqlAccepter)
{
BP.DA.DBAccess.RunSQL("DELETE FROM ND" + int.Parse(nd.FK_Flow) + "Track WHERE WorkID = " + this.WorkID +
" AND ActionType = " + (int)ActionType.WorkCheck + " AND NDFrom = " + nd.NodeID +
" AND NDTo = " + nd.NodeID + " AND (Msg = '' OR Msg IS NULL)");
}
// 删除数据.
if (wn.HisNode.IsStartNode)
{
DBAccess.RunSQL("DELETE FROM WF_GenerWorkFlow WHERE WorkID=" + this.WorkID);
DBAccess.RunSQL("DELETE FROM WF_GenerWorkerlist WHERE WorkID=" + this.WorkID + " AND FK_Node=" + nd.NodeID);
}
else
{
DBAccess.RunSQL("DELETE FROM WF_GenerWorkerlist WHERE WorkID=" + this.WorkID + " AND FK_Node=" + nd.NodeID);
}
//首先删除当前节点的，审核意见.
string delTrackSQl = "DELETE FROM ND" + int.Parse(nd.FK_Flow) + "Track WHERE WorkID=" + this.WorkID + " AND NDFrom=" + nd.NodeID + " AND ActionType =22 ";
DBAccess.RunSQL(delTrackSQl);
if (wn.HisNode.IsEval)
{
/*如果是质量考核节点，并且撤销了。*/
DBAccess.RunSQL("DELETE FROM WF_CHEval WHERE FK_Node=" + wn.HisNode.NodeID + " AND WorkID=" + this.WorkID);
}
#region 恢复工作轨迹，解决工作抢办。
if (cancelToNode.IsStartNode == false && cancelToNode.IsEnableTaskPool == false)
{
WorkNode ppPri = wnOfCancelTo.GetPreviousWorkNode();
GenerWorkerList wl = new GenerWorkerList();
wl.Retrieve(GenerWorkerListAttr.FK_Node, wnOfCancelTo.HisNode.NodeID, GenerWorkerListAttr.WorkID, this.WorkID);
// BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerList SET IsPass=0 WHERE FK_Node=" + backtoNodeID + " AND WorkID=" + this.WorkID);
RememberMe rm = new RememberMe();
rm.Retrieve(RememberMeAttr.FK_Node, wnOfCancelTo.HisNode.NodeID, RememberMeAttr.FK_Emp, ppPri.HisWork.Rec);
string[] empStrs = rm.Objs.Split('@');
foreach (string s in empStrs)
{
if (s == "" || s == null)
{
continue;
}
if (s == wl.FK_Emp)
{
continue;
}
GenerWorkerList wlN = new GenerWorkerList();
wlN.Copy(wl);
wlN.FK_Emp = s;
WF.Port.WFEmp myEmp = new Port.WFEmp(s);
wlN.FK_EmpText = myEmp.Name;
wlN.Insert();
}
}
#endregion 恢复工作轨迹，解决工作抢办。
#region 如果是开始节点, 检查此流程是否有子流程，如果有则删除它们。
if (nd.IsStartNode)
{
/*要检查一个是否有 子流程，如果有，则删除它们。*/
GenerWorkFlows gwfs = new GenerWorkFlows();
gwfs.Retrieve(GenerWorkFlowAttr.PWorkID, this.WorkID);
if (gwfs.Count > 0)
{
foreach (GenerWorkFlow item in gwfs)
{
/*删除每个子线程.*/
BP.WF.Dev2Interface.Flow_DoDeleteFlowByReal(item.FK_Flow, item.WorkID, true);
}
}
}
#endregion
//调用撤消发送后事件。
msg += nd.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneAfter, nd, wn.HisWork, null);
if (wnOfCancelTo.HisNode.IsStartNode)
{
switch (wnOfCancelTo.HisNode.HisFormType)
{
case NodeFormType.FoolForm:
case NodeFormType.FreeForm:
return("@撤消执行成功." + msg);
break;
default:
return("@撤销成功." + msg);
break;
}
}
else
{
// 更新是否显示。
// DBAccess.RunSQL("UPDATE WF_ForwardWork SET IsRead=1 WHERE WORKID=" + this.WorkID + " AND FK_Node=" + cancelToNode.NodeID);
switch (wnOfCancelTo.HisNode.HisFormType)
{
case NodeFormType.FoolForm:
case NodeFormType.FreeForm:
return("@撤消执行成功. " + msg);
break;
default:
return("撤销成功:" + msg);
break;
}
}
return("工作已经被您撤销到:" + cancelToNode.Name);
}
public string DoUnSendSubFlow(GenerWorkFlow gwf)
{
WorkNode wn = this.GetCurrentWorkNode();
WorkNode wnPri = wn.GetPreviousWorkNode();
GenerWorkerList wl = new GenerWorkerList();
int num = wl.Retrieve(GenerWorkerListAttr.FK_Emp, BP.Web.WebUser.No,
GenerWorkerListAttr.FK_Node, wnPri.HisNode.NodeID);
if (num == 0)
{
return("@您不能执行撤消发送，因为当前工作不是您发送的。");
}
// 处理事件。
string msg = wn.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneBefore, wn.HisNode, wn.HisWork, null);
// 删除工作者。
GenerWorkerLists wls = new GenerWorkerLists();
wls.Delete(GenerWorkerListAttr.WorkID, this.WorkID, GenerWorkerListAttr.FK_Node, gwf.FK_Node.ToString());
if (this.HisFlow.HisDataStoreModel == BP.WF.Template.DataStoreModel.ByCCFlow)
{
wn.HisWork.Delete();
}
gwf.FK_Node = wnPri.HisNode.NodeID;
gwf.NodeName = wnPri.HisNode.Name;
gwf.Update();
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node);
ShiftWorks fws = new ShiftWorks();
fws.Delete(ShiftWorkAttr.FK_Node, wn.HisNode.NodeID.ToString(), ShiftWorkAttr.WorkID, this.WorkID.ToString());
#region 判断撤消的百分比条件的临界点条件
if (wn.HisNode.PassRate != 0)
{
decimal all = (decimal)BP.DA.DBAccess.RunSQLReturnValInt("SELECT COUNT(*) NUM FROM WF_GenerWorkerList WHERE FID=" + this.FID + " AND FK_Node=" + wnPri.HisNode.NodeID);
decimal ok = (decimal)BP.DA.DBAccess.RunSQLReturnValInt("SELECT COUNT(*) NUM FROM WF_GenerWorkerList WHERE FID=" + this.FID + " AND IsPass=1 AND FK_Node=" + wnPri.HisNode.NodeID);
decimal rate = ok / all * 100;
if (wn.HisNode.PassRate <= rate)
{
DBAccess.RunSQL("UPDATE WF_GenerWorkerList SET IsPass=0 WHERE FK_Node=" + wn.HisNode.NodeID + " AND WorkID=" + this.FID);
}
else
{
DBAccess.RunSQL("UPDATE WF_GenerWorkerList SET IsPass=3 WHERE FK_Node=" + wn.HisNode.NodeID + " AND WorkID=" + this.FID);
}
}
#endregion
// 处理事件。
msg += wn.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneAfter, wn.HisNode, wn.HisWork, null);
// 记录日志..
wn.AddToTrack(ActionType.UnSend, WebUser.No, WebUser.Name, wn.HisNode.NodeID, wn.HisNode.Name, "无");
return("@撤消执行成功." + msg);
}
/// <summary>
/// 执行子线程的撤销.
/// </summary>
/// <returns></returns>
private string DoThreadUnSend()
{
//定义当前的节点.
WorkNode wn = this.GetCurrentWorkNode();
GenerWorkFlow gwf = new GenerWorkFlow(this.WorkID);
Node nd = new Node(gwf.FK_Node);
#region 求的撤销的节点.
int cancelToNodeID = 0;
if (nd.HisCancelRole == CancelRole.SpecNodes)
{
/*1.指定的节点可以撤销，首先判断是否设置指定的节点.*/
//
NodeCancels ncs = new NodeCancels();
ncs.Retrieve(NodeCancelAttr.FK_Node, wn.HisNode.NodeID);
if (ncs.Count == 0)
{
throw new Exception("@流程设计错误, 您设置了当前节点(" + wn.HisNode.Name + ")可以让指定的节点人员撤销，但是您没有设置指定的节点.");
}
//获取Track表
string truckTable = "ND" + int.Parse(wn.HisNode.FK_Flow) + "Track";
//获取到当前节点走过的节点 与 设定可撤销节点的交集
string sql = "SELECT DISTINCT(FK_Node) FROM WF_GenerWorkerlist WHERE ";
sql += " FK_Node IN(SELECT CancelTO FROM WF_NodeCancel WHERE FK_Node=" + wn.HisNode.NodeID + ") AND FK_Emp='" + WebUser.No + "'";
string nds = DBAccess.RunSQLReturnString(sql);
if (DataType.IsNullOrEmpty(nds))
{
throw new Exception("@您不能执行撤消发送，两种原因：1，你不具备撤销该节点的功能；2.流程设计错误，你指定的可以撤销的节点不在流程运转中走过的节点.");
}
//获取可以删除到的节点
cancelToNodeID = int.Parse(nds.Split(',')[0]);
}
if (nd.HisCancelRole == CancelRole.OnlyNextStep)
{
/*如果仅仅允许撤销上一步骤.*/
WorkNode wnPri = wn.GetPreviousWorkNode();
GenerWorkerList wl = new GenerWorkerList();
int num = wl.Retrieve(GenerWorkerListAttr.FK_Emp, BP.Web.WebUser.No,
GenerWorkerListAttr.FK_Node, wnPri.HisNode.NodeID);
if (num == 0)
{
throw new Exception("@您不能执行撤消发送，因为当前工作不是您发送的或下一步工作已处理。");
}
cancelToNodeID = wnPri.HisNode.NodeID;
}
if (cancelToNodeID == 0)
{
throw new Exception("@没有求出要撤销到的节点.");
}
#endregion 求的撤销的节点.
/********** 开始执行撤销. **********************/
Node cancelToNode = new Node(cancelToNodeID);
switch (cancelToNode.HisNodeWorkType)
{
case NodeWorkType.StartWorkFL:
case NodeWorkType.WorkFHL:
case NodeWorkType.WorkFL:
// 调用撤消发送前事件。
nd.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneBefore, nd, wn.HisWork, null);
BP.WF.Dev2Interface.Node_FHL_KillSubFlow(cancelToNode.FK_Flow, this.FID, this.WorkID); //杀掉子线程.
// 调用撤消发送前事件。
nd.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneAfter, nd, wn.HisWork, null);
return("KillSubThared@子线程撤销成功.");
default:
break;
}
// if (cancelToNode.HisNodeWorkType == NodeWorkType.StartWorkFL)
WorkNode wnOfCancelTo = new WorkNode(this.WorkID, cancelToNodeID);
// 调用撤消发送前事件。
string msg = nd.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneBefore, nd, wn.HisWork, null);
#region 除当前节点数据。
// 删除产生的工作列表。
GenerWorkerLists wls = new GenerWorkerLists();
wls.Delete(GenerWorkerListAttr.WorkID, this.WorkID, GenerWorkerListAttr.FK_Node, gwf.FK_Node);
// 删除工作信息,如果是按照ccflow格式存储的。
if (this.HisFlow.HisDataStoreModel == BP.WF.Template.DataStoreModel.ByCCFlow)
{
wn.HisWork.Delete();
}
// 删除附件信息。
DBAccess.RunSQL("DELETE FROM Sys_FrmAttachmentDB WHERE FK_MapData='ND" + gwf.FK_Node + "' AND RefPKVal='" + this.WorkID + "'");
#endregion 除当前节点数据。
// 更新.
gwf.FK_Node = cancelToNode.NodeID;
gwf.NodeName = cancelToNode.Name;
//如果不启动自动记忆，删除tonodes,用于 选择节点发送。撤消后，可重新选择节点发送
if (cancelToNode.IsRememberMe == false)
{
gwf.Paras_ToNodes = "";
}
if (cancelToNode.IsEnableTaskPool && Glo.IsEnableTaskPool)
{
gwf.TaskSta = TaskSta.Takeback;
}
else
{
gwf.TaskSta = TaskSta.None;
}
gwf.TodoEmps = WebUser.No + "," + WebUser.Name + ";";
gwf.Update();
if (cancelToNode.IsEnableTaskPool && Glo.IsEnableTaskPool)
{
//设置全部的人员不可用。
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0, IsEnable=-1 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node);
//设置当前人员可用。
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0, IsEnable=1 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node + " AND FK_Emp='" + WebUser.No + "'");
}
else
{
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node);
}
//更新当前节点，到rpt里面。
BP.DA.DBAccess.RunSQL("UPDATE " + this.HisFlow.PTable + " SET FlowEndNode=" + gwf.FK_Node + " WHERE OID=" + this.WorkID);
// 记录日志..
wn.AddToTrack(ActionType.UnSend, WebUser.No, WebUser.Name, cancelToNode.NodeID, cancelToNode.Name, "无");
// 删除数据.
if (wn.HisNode.IsStartNode)
{
DBAccess.RunSQL("DELETE FROM WF_GenerWorkFlow WHERE WorkID=" + this.WorkID);
DBAccess.RunSQL("DELETE FROM WF_GenerWorkerlist WHERE WorkID=" + this.WorkID + " AND FK_Node=" + nd.NodeID);
}
if (wn.HisNode.IsEval)
{
/*如果是质量考核节点，并且撤销了。*/
DBAccess.RunSQL("DELETE FROM WF_CHEval WHERE FK_Node=" + wn.HisNode.NodeID + " AND WorkID=" + this.WorkID);
}
#region 恢复工作轨迹，解决工作抢办。
if (cancelToNode.IsStartNode == false && cancelToNode.IsEnableTaskPool == false)
{
WorkNode ppPri = wnOfCancelTo.GetPreviousWorkNode();
GenerWorkerList wl = new GenerWorkerList();
wl.Retrieve(GenerWorkerListAttr.FK_Node, wnOfCancelTo.HisNode.NodeID, GenerWorkerListAttr.WorkID, this.WorkID);
// BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerList SET IsPass=0 WHERE FK_Node=" + backtoNodeID + " AND WorkID=" + this.WorkID);
RememberMe rm = new RememberMe();
rm.Retrieve(RememberMeAttr.FK_Node, wnOfCancelTo.HisNode.NodeID, RememberMeAttr.FK_Emp, ppPri.HisWork.Rec);
string[] empStrs = rm.Objs.Split('@');
foreach (string s in empStrs)
{
if (s == "" || s == null)
{
continue;
}
if (s == wl.FK_Emp)
{
continue;
}
GenerWorkerList wlN = new GenerWorkerList();
wlN.Copy(wl);
wlN.FK_Emp = s;
WF.Port.WFEmp myEmp = new Port.WFEmp(s);
wlN.FK_EmpText = myEmp.Name;
wlN.Insert();
}
}
#endregion 恢复工作轨迹，解决工作抢办。
#region 如果是开始节点, 检查此流程是否有子线程，如果有则删除它们。
if (nd.IsStartNode)
{
/*要检查一个是否有 子流程，如果有，则删除它们。*/
GenerWorkFlows gwfs = new GenerWorkFlows();
gwfs.Retrieve(GenerWorkFlowAttr.PWorkID, this.WorkID);
if (gwfs.Count > 0)
{
foreach (GenerWorkFlow item in gwfs)
{
/*删除每个子线程.*/
BP.WF.Dev2Interface.Flow_DoDeleteFlowByReal(item.FK_Flow, item.WorkID, true);
}
}
}
#endregion
#region 计算完成率。
bool isSetEnable = false; //是否关闭合流节点待办.
string mysql = "SELECT COUNT(DISTINCT WorkID) FROM WF_GenerWorkerlist WHERE FID=" + this.FID + " AND IsPass=1 AND FK_Node IN (SELECT Node FROM WF_Direction WHERE ToNode=" + wn.HisNode.NodeID + ")";
decimal numOfPassed = DBAccess.RunSQLReturnValDecimal(mysql, 0, 1);
if (nd.PassRate == 100)
{
isSetEnable = true;
}
else
{
mysql = "SELECT COUNT(DISTINCT WorkID) FROM WF_GenerWorkFlow WHERE FID=" + this.FID;
decimal numOfAll = DBAccess.RunSQLReturnValDecimal(mysql, 0, 1);
decimal rate = numOfPassed / numOfAll * 100;
if (nd.PassRate > rate)
{
isSetEnable = true;
}
}
GenerWorkFlow maingwf = new GenerWorkFlow(this.FID);
maingwf.SetPara("ThreadCount", numOfPassed.ToString());
maingwf.Update();
//是否关闭合流节点待办.
if (isSetEnable == true)
{
DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=3 WHERE WorkID=" + this.FID + " AND FK_Node=" + wn.HisNode.NodeID);
}
#endregion
//调用撤消发送后事件。
msg += nd.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneAfter, nd, wn.HisWork, null);
if (wnOfCancelTo.HisNode.IsStartNode)
{
return("@撤消执行成功. " + msg);
}
else
{
return("@撤消执行成功. " + msg);
}
return("工作已经被您撤销到:" + cancelToNode.Name);
}
protected void Page_Load(object sender, EventArgs e)
{
#region 找到可以退回的节点.
DataTable dt = null;
if (this.IsPostBack == false)
{
dt = BP.WF.Dev2Interface.DB_GenerWillReturnNodes(this.FK_Node, this.WorkID, this.FID);
if (dt.Rows.Count == 0)
{
this.Pub1.Clear();
this.Pub1.AddFieldSet("退回错误", "系统没有找到可以退回的节点.");
return;
}
}
#endregion 找到可以退回的节点.
this.Page.Title = "工作退回";
BP.WF.Node nd = new BP.WF.Node(this.FK_Node);
this.ToolBar1.Add("<b>退回到:</b>");
this.ToolBar1.AddDDL("DDL1");
this.DDL1.Attributes["onchange"] = "OnChange(this);";
this.ToolBar1.AddBtn("Btn_OK", "确定");
this.ToolBar1.GetBtnByID("Btn_OK").Attributes["onclick"] = " return confirm('您确定要执行吗?');";
this.ToolBar1.GetBtnByID("Btn_OK").Click += new EventHandler(ReturnWork_Click);
// if (this.Request.QueryString["IsEUI"] == null)
//{
this.ToolBar1.AddBtn("Btn_Cancel", "取消");
this.ToolBar1.GetBtnByID("Btn_Cancel").Click += new EventHandler(ReturnWork_Click);
//}
string appPath = this.Request.ApplicationPath;
if (nd.IsBackTracking)
{
/*如果允许原路退回*/
CheckBox cb = new CheckBox();
cb.ID = "CB_IsBackTracking";
cb.Text = "退回后是否要原路返回?";
this.ToolBar1.Add(cb);
}
TextBox tb = new TextBox();
tb.TextMode = TextBoxMode.MultiLine;
tb.ID = "TB_Doc";
tb.Rows = 12;
tb.Columns = 60;
this.Pub1.Add(tb);
//新增
this.Pub1.Add("<div style='float:left;display:block;width:100%'><a href=javascript:TBHelp('Return_Doc','" + "ND" + FK_Node + "'" + ")><img src='" + BP.WF.Glo.CCFlowAppPath + "WF/Img/Emps.gif' align='middle' border=0 />选择词汇</a> </div>");
if (this.IsPostBack == false)
{
foreach (DataRow dr in dt.Rows)
{
this.DDL1.Items.Add(new ListItem(dr["RecName"] + "=>" + dr["Name"].ToString(), dr["No"].ToString() + "@" + dr["Rec"].ToString()));
}
WorkNode wn = new WorkNode(this.WorkID, this.FK_Node);
WorkNode pwn = wn.GetPreviousWorkNode();
this.DDL1.SetSelectItem(pwn.HisNode.NodeID);
this.DDL1.Enabled = true;
Work wk = pwn.HisWork;
if (this.Info != null)
{
this.TB1.Text = this.Info;
//不能把审核信息保存到表单里，因为下次他的审核就不是这个信息了.
//string sql = "UPDATE "+wn.HisWork.EnMap.PhysicsTable+" SET "+;
}
else
{
/*检查是否启用了审核组件，看看审核信息里填写了什么？*/
BP.Sys.FrmWorkCheck fwc = new FrmWorkCheck(this.FK_Node);
if (fwc.HisFrmWorkCheckSta == FrmWorkCheckSta.Enable)
{
this.TB1.Text = BP.WF.Dev2Interface.GetCheckInfo(this.FK_Flow, this.WorkID, this.FK_Node);
if (tb.Text == "同意")
{
tb.Text = "";
}
}
else
{
string info = this.DDL1.SelectedItem.Text;
string recName = info.Substring(0, info.IndexOf('='));
string nodeName = info.Substring(info.IndexOf('>') + 1);
this.TB1.Text = string.Format("{0}同志: \n 您处理的“{1}”工作有错误，需要您重新办理．\n\n此致!!! \n\n {2}", recName,
nodeName, WebUser.Name + "\n " + BP.DA.DataType.CurrentDataTime);
}
}
}
}
/// <summary>
/// 执行撤销发送
/// </summary>
/// <param name="gwf"></param>
/// <returns></returns>
public string DoUnSendHeiLiu_Main(GenerWorkFlow gwf)
{
Node currNode = new Node(gwf.FK_Node);
Node priFLNode = currNode.HisPriFLNode;
GenerWorkerList wl = new GenerWorkerList();
//判断改操作人员是否是分流节点上的人员.
int i = wl.Retrieve(GenerWorkerListAttr.FK_Node, priFLNode.NodeID, GenerWorkerListAttr.FK_Emp, BP.Web.WebUser.No);
if (i == 0)
{
return("@不是您把工作发送到当前节点上，所以您不能撤消。");
}
WorkNode wn = this.GetCurrentWorkNode();
WorkNode wnPri = new WorkNode(this.WorkID, priFLNode.NodeID);
// 记录日志..
wnPri.AddToTrack(ActionType.UnSend, WebUser.No, WebUser.Name, wnPri.HisNode.NodeID, wnPri.HisNode.Name, "无");
//删除当前节点的流程
GenerWorkerLists wls = new GenerWorkerLists();
wls.Delete(GenerWorkerListAttr.WorkID, this.WorkID, GenerWorkerListAttr.FK_Node, gwf.FK_Node.ToString());
if (this.HisFlow.HisDataStoreModel == BP.WF.Template.DataStoreModel.ByCCFlow)
{
wn.HisWork.Delete();
}
//更改流程信息
gwf.FK_Node = wnPri.HisNode.NodeID;
gwf.NodeName = wnPri.HisNode.Name;
gwf.Update();
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node);
//删除子线程的功能
foreach (Node ndNext in wnPri.HisNode.HisToNodes)
{
i = DBAccess.RunSQL("DELETE FROM WF_GenerWorkerList WHERE FID=" + this.WorkID + " AND FK_Node=" + ndNext.NodeID);
if (i == 0)
{
continue;
}
if (ndNext.HisRunModel == RunModel.SubThread)
{
/*如果到达的节点是子线程,就查询出来发起的子线程。*/
GenerWorkFlows gwfs = new GenerWorkFlows();
gwfs.Retrieve(GenerWorkFlowAttr.FID, this.WorkID);
foreach (GenerWorkFlow en in gwfs)
{
BP.WF.Dev2Interface.Flow_DeleteSubThread(gwf.FK_Flow, en.WorkID, "合流节点撤销发送前，删除子线程.");
}
continue;
}
// 删除工作记录。
Works wks = ndNext.HisWorks;
if (this.HisFlow.HisDataStoreModel == BP.WF.Template.DataStoreModel.ByCCFlow)
{
wks.Delete(GenerWorkerListAttr.FID, this.WorkID);
}
}
ShiftWorks fws = new ShiftWorks();
fws.Delete(ShiftWorkAttr.FK_Node, wn.HisNode.NodeID.ToString(),
ShiftWorkAttr.WorkID, this.WorkID.ToString());
#region 恢复工作轨迹，解决工作抢办。
if (wnPri.HisNode.IsStartNode == false)
{
WorkNode ppPri = wnPri.GetPreviousWorkNode();
wl = new GenerWorkerList();
wl.Retrieve(GenerWorkerListAttr.FK_Node, wnPri.HisNode.NodeID, GenerWorkerListAttr.WorkID, this.WorkID);
RememberMe rm = new RememberMe();
rm.Retrieve(RememberMeAttr.FK_Node, wnPri.HisNode.NodeID, RememberMeAttr.FK_Emp, ppPri.HisWork.Rec);
string[] empStrs = rm.Objs.Split('@');
foreach (string s in empStrs)
{
if (s == "" || s == null)
{
continue;
}
if (s == wl.FK_Emp)
{
continue;
}
GenerWorkerList wlN = new GenerWorkerList();
wlN.Copy(wl);
wlN.FK_Emp = s;
WF.Port.WFEmp myEmp = new Port.WFEmp(s);
wlN.FK_EmpText = myEmp.Name;
wlN.Insert();
}
}
#endregion 恢复工作轨迹，解决工作抢办。
// 删除以前的节点数据.
wnPri.DeleteToNodesData(priFLNode.HisToNodes);
if (wnPri.HisNode.IsStartNode)
{
if (wnPri.HisNode.HisFormType != NodeFormType.SDKForm)
{
return("@撤消执行成功.");
}
else
{
return("@撤销成功.");
}
}
else
{
return("@撤消执行成功.");
}
}
public string DoUnSendSubFlow(GenerWorkFlow gwf)
{
WorkNode wn = this.GetCurrentWorkNode();
WorkNode wnPri = wn.GetPreviousWorkNode();
GenerWorkerList wl = new GenerWorkerList();
int num = wl.Retrieve(GenerWorkerListAttr.FK_Emp, BP.Web.WebUser.No,
GenerWorkerListAttr.FK_Node, wnPri.HisNode.NodeID);
if (num == 0)
{
return("@您不能执行撤消发送，因为当前工作不是您发送的。");
}
// 处理事件。
string msg = wn.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneBefore, wn.HisNode, wn.HisWork, null);
// 删除工作者。
GenerWorkerLists wls = new GenerWorkerLists();
wls.Delete(GenerWorkerListAttr.WorkID, this.WorkID, GenerWorkerListAttr.FK_Node, gwf.FK_Node.ToString());
if (this.HisFlow.HisDataStoreModel == BP.WF.Template.DataStoreModel.ByCCFlow)
{
wn.HisWork.Delete();
}
gwf.FK_Node = wnPri.HisNode.NodeID;
gwf.NodeName = wnPri.HisNode.Name;
gwf.Update();
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node);
ShiftWorks fws = new ShiftWorks();
fws.Delete(ShiftWorkAttr.FK_Node, wn.HisNode.NodeID.ToString(), ShiftWorkAttr.WorkID, this.WorkID.ToString());
#region 判断撤消的百分比条件的临界点条件
if (wn.HisNode.PassRate != 0)
{
decimal all = (decimal)BP.DA.DBAccess.RunSQLReturnValInt("SELECT COUNT(*) NUM FROM dbo.WF_GenerWorkerList WHERE FID=" + this.FID + " AND FK_Node=" + wnPri.HisNode.NodeID);
decimal ok = (decimal)BP.DA.DBAccess.RunSQLReturnValInt("SELECT COUNT(*) NUM FROM dbo.WF_GenerWorkerList WHERE FID=" + this.FID + " AND IsPass=1 AND FK_Node=" + wnPri.HisNode.NodeID);
decimal rate = ok / all * 100;
if (wn.HisNode.PassRate <= rate)
{
DBAccess.RunSQL("UPDATE WF_GenerWorkerList SET IsPass=0 WHERE FK_Node=" + wn.HisNode.NodeID + " AND WorkID=" + this.FID);
}
else
{
DBAccess.RunSQL("UPDATE WF_GenerWorkerList SET IsPass=3 WHERE FK_Node=" + wn.HisNode.NodeID + " AND WorkID=" + this.FID);
}
}
#endregion
// 处理事件。
msg += wn.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneAfter, wn.HisNode, wn.HisWork, null);
// 记录日志..
wn.AddToTrack(ActionType.UnSend, WebUser.No, WebUser.Name, wn.HisNode.NodeID, wn.HisNode.Name, "无");
if (wnPri.HisNode.IsStartNode)
{
if (BP.Web.WebUser.IsWap)
{
return("@撤消执行成功，您可以点这里<a href='" + this.VirPath + this.AppType + "/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FID=" + gwf.FID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A> , <a href='" + VirPath + "WF/MyFlowInfo.aspx?DoType=DeleteFlow&WorkID=" + wn.HisWork.OID + "&FK_Flow=" + this.FlowNo + "' /><img src='" + VirPath + "WF/Img/Btn/Delete.gif' border=0/>此流程已经完成(删除它)</a>。" + msg);
}
else
{
if (this.HisFlow.FK_FlowSort != "00")
{
return("@撤消执行成功，您可以点这里<a href='" + this.VirPath + this.AppType + "/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FID=" + gwf.FID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A> , <a href='" + VirPath + "WF/MyFlowInfo.aspx?DoType=DeleteFlow&WorkID=" + wn.HisWork.OID + "&FK_Flow=" + this.FlowNo + "' /><img src='" + VirPath + "WF/Img/Btn/Delete.gif' border=0/>此流程已经完成(删除它)</a>。" + msg);
}
else
{
return("@撤消执行成功，您可以点这里<a href='" + this.VirPath + this.AppType + "/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FID=" + gwf.FID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A> , <a href='" + VirPath + "WF/Do.aspx?ActionType=DeleteFlow&WorkID=" + wn.HisWork.OID + "&FK_Flow=" + this.FlowNo + "' /><img src='" + VirPath + "WF/Img/Btn/Delete.gif' border=0/>此流程已经完成(删除它)</a>。" + msg);
}
}
}
else
{
// 更新是否显示。
// DBAccess.RunSQL("UPDATE WF_ForwardWork SET IsRead=1 WHERE WORKID=" + this.WorkID + " AND FK_Node=" + wnPri.HisNode.NodeID);
if (BP.Web.WebUser.IsWap == false)
{
if (this.HisFlow.FK_FlowSort != "00")
{
return("@撤消执行成功，您可以点这里<a href='" + this.VirPath + this.AppType + "/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FID=" + gwf.FID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A>。" + msg);
}
else
{
return("@撤消执行成功，您可以点这里<a href='" + this.VirPath + this.AppType + "/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FID=" + gwf.FID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A>。" + msg);
}
}
else
{
return("@撤消执行成功，您可以点这里<a href='" + this.VirPath + this.AppType + "/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FID=" + gwf.FID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A>。" + msg);
}
}
}
/// <summary>
/// 执行撤销发送
/// </summary>
/// <param name="gwf"></param>
/// <returns></returns>
public string DoUnSendHeiLiu_Main(GenerWorkFlow gwf)
{
Node currNode = new Node(gwf.FK_Node);
Node priFLNode = currNode.HisPriFLNode;
GenerWorkerList wl = new GenerWorkerList();
int i = wl.Retrieve(GenerWorkerListAttr.FK_Node, priFLNode.NodeID, GenerWorkerListAttr.FK_Emp, BP.Web.WebUser.No);
if (i == 0)
{
return("@不是您把工作发送到当前节点上，所以您不能撤消。");
}
WorkNode wn = this.GetCurrentWorkNode();
WorkNode wnPri = new WorkNode(this.WorkID, priFLNode.NodeID);
// 记录日志..
wnPri.AddToTrack(ActionType.UnSend, WebUser.No, WebUser.Name, wnPri.HisNode.NodeID, wnPri.HisNode.Name, "无");
GenerWorkerLists wls = new GenerWorkerLists();
wls.Delete(GenerWorkerListAttr.WorkID, this.WorkID, GenerWorkerListAttr.FK_Node, gwf.FK_Node.ToString());
if (this.HisFlow.HisDataStoreModel == BP.WF.Template.DataStoreModel.ByCCFlow)
{
wn.HisWork.Delete();
}
gwf.FK_Node = wnPri.HisNode.NodeID;
gwf.NodeName = wnPri.HisNode.Name;
gwf.Update();
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node);
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerFH SET FK_Node=" + gwf.FK_Node + " WHERE FID=" + this.WorkID);
ShiftWorks fws = new ShiftWorks();
fws.Delete(ShiftWorkAttr.FK_Node, wn.HisNode.NodeID.ToString(),
ShiftWorkAttr.WorkID, this.WorkID.ToString());
#region 恢复工作轨迹，解决工作抢办。
if (wnPri.HisNode.IsStartNode == false)
{
WorkNode ppPri = wnPri.GetPreviousWorkNode();
wl = new GenerWorkerList();
wl.Retrieve(GenerWorkerListAttr.FK_Node, wnPri.HisNode.NodeID, GenerWorkerListAttr.WorkID, this.WorkID);
// BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerList SET IsPass=0 WHERE FK_Node=" + backtoNodeID + " AND WorkID=" + this.WorkID);
RememberMe rm = new RememberMe();
rm.Retrieve(RememberMeAttr.FK_Node, wnPri.HisNode.NodeID, RememberMeAttr.FK_Emp, ppPri.HisWork.Rec);
string[] empStrs = rm.Objs.Split('@');
foreach (string s in empStrs)
{
if (s == "" || s == null)
{
continue;
}
if (s == wl.FK_Emp)
{
continue;
}
GenerWorkerList wlN = new GenerWorkerList();
wlN.Copy(wl);
wlN.FK_Emp = s;
WF.Port.WFEmp myEmp = new Port.WFEmp(s);
wlN.FK_EmpText = myEmp.Name;
wlN.Insert();
}
}
#endregion 恢复工作轨迹，解决工作抢办。
// 删除以前的节点数据.
wnPri.DeleteToNodesData(priFLNode.HisToNodes);
if (wnPri.HisNode.IsStartNode)
{
if (BP.Web.WebUser.IsWap)
{
if (wnPri.HisNode.HisFormType != NodeFormType.SDKForm)
{
return("@撤消执行成功，您可以点这里<a href='" + this.VirPath + this.AppType + "/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A> , <a href='" + this.VirPath + this.AppType + "/MyFlowInfo.aspx?DoType=DeleteFlow&WorkID=" + wn.HisWork.OID + "&FK_Flow=" + this.FlowNo + "' /><img src='" + VirPath + "WF/Img/Btn/Delete.gif' border=0/>此流程已经完成(删除它)</a>。");
}
else
{
return("@撤销成功.");
}
}
else
{
if (wnPri.HisNode.HisFormType != NodeFormType.SDKForm)
{
return("@撤消执行成功，您可以点这里<a href='" + this.VirPath + this.AppType + "/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A> , <a href='" + this.VirPath + this.AppType + "/MyFlowInfo.aspx?DoType=DeleteFlow&WorkID=" + wn.HisWork.OID + "&FK_Flow=" + this.FlowNo + "' /><img src='" + VirPath + "WF/Img/Btn/Delete.gif' border=0/>此流程已经完成(删除它)</a>。");
}
else
{
return("@撤销成功.");
}
}
}
else
{
// 更新是否显示。
#warning
// DBAccess.RunSQL("UPDATE WF_ForwardWork SET IsRead=1 WHERE WORKID=" + this.WorkID + " AND FK_Node=" + wnPri.HisNode.NodeID);
if (BP.Web.WebUser.IsWap == false)
{
return("@撤消执行成功，您可以点这里<a href='" + this.VirPath + this.AppType + "/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A>。");
}
else
{
return("@撤消执行成功，您可以点这里<a href='" + this.VirPath + this.AppType + "/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A>。");
}
}
}
/// <summary>
/// 执行撤消
/// </summary>
public string DoUnSend()
{
GenerWorkFlow gwf = new GenerWorkFlow(this.WorkID);
if (gwf.FID != 0)
{
/*
* 说明该流程是一个子线程，如果子线程的撤销，就需要删除该子线程。
*/
BP.WF.Dev2Interface.Flow_DeleteSubThread(this.FlowNo, this.WorkID, "撤销方式删除");
return("@子线程已经被删除.");
}
// 如果停留的节点是分合流。
Node nd = new Node(gwf.FK_Node);
if (nd.HisCancelRole == CancelRole.None)
{
/*该节点不允许退回.*/
throw new Exception("当前节点，不允许撤销。");
}
switch (nd.HisNodeWorkType)
{
case NodeWorkType.WorkFHL:
throw new Exception("分合流点不允许撤消。");
case NodeWorkType.WorkFL:
/*判断权限,当前的发送人是谁，如果是自己，就可以撤销.*/
if (gwf.Sender != WebUser.No)
{
throw new Exception("@分流点不是您发送的，您不能执行撤销。");
}
return(this.DoUnSendFeiLiu(gwf));
case NodeWorkType.StartWorkFL:
return(this.DoUnSendFeiLiu(gwf));
case NodeWorkType.WorkHL:
if (this.IsMainFlow)
{
/* 首先找到与他最近的一个分流点，并且判断当前的操作员是不是分流点上的工作人员。*/
return(this.DoUnSendHeiLiu_Main(gwf));
}
else
{
return(this.DoUnSendSubFlow(gwf)); //是子流程时.
}
break;
case NodeWorkType.SubThreadWork:
break;
default:
break;
}
if (nd.IsStartNode)
{
throw new Exception("当前节点是开始节点，所以您不能撤销。");
}
//定义当前的节点.
WorkNode wn = this.GetCurrentWorkNode();
#region 求的撤销的节点.
int cancelToNodeID = 0;
if (nd.HisCancelRole == CancelRole.SpecNodes)
{
/*指定的节点可以撤销,首先判断当前人员是否有权限.*/
NodeCancels ncs = new NodeCancels();
ncs.Retrieve(NodeCancelAttr.FK_Node, wn.HisNode.NodeID);
if (ncs.Count == 0)
{
throw new Exception("@流程设计错误, 您设置了当前节点(" + wn.HisNode.Name + ")可以让指定的节点人员撤销，但是您没有设置指定的节点.");
}
/* 查询出来. */
string sql = "SELECT FK_Node FROM WF_GenerWorkerList WHERE FK_Emp='" + WebUser.No + "' AND IsPass=1 AND IsEnable=1 AND WorkID=" + wn.HisWork.OID + " ORDER BY RDT DESC ";
DataTable dt = DBAccess.RunSQLReturnTable(sql);
if (dt.Rows.Count == 0)
{
throw new Exception("@撤销流程错误,您没有权限执行撤销发送.");
}
// 找到将要撤销到的NodeID.
foreach (DataRow dr in dt.Rows)
{
foreach (NodeCancel nc in ncs)
{
if (nc.CancelTo == int.Parse(dr[0].ToString()))
{
cancelToNodeID = nc.CancelTo;
break;
}
}
if (cancelToNodeID != 0)
{
break;
}
}
if (cancelToNodeID == 0)
{
throw new Exception("@撤销流程错误,您没有权限执行撤销发送,没有找到可以撤销的节点.");
}
}
if (nd.HisCancelRole == CancelRole.OnlyNextStep)
{
/*如果仅仅允许撤销上一步骤.*/
WorkNode wnPri = wn.GetPreviousWorkNode();
GenerWorkerList wl = new GenerWorkerList();
int num = wl.Retrieve(GenerWorkerListAttr.FK_Emp, BP.Web.WebUser.No,
GenerWorkerListAttr.FK_Node, wnPri.HisNode.NodeID);
if (num == 0)
{
throw new Exception("@您不能执行撤消发送，因为当前工作不是您发送的或下一步工作已处理。");
}
cancelToNodeID = wnPri.HisNode.NodeID;
}
if (cancelToNodeID == 0)
{
throw new Exception("@没有求出要撤销到的节点.");
}
#endregion 求的撤销的节点.
/********** 开始执行撤销. **********************/
Node cancelToNode = new Node(cancelToNodeID);
WorkNode wnOfCancelTo = new WorkNode(this.WorkID, cancelToNodeID);
// 调用撤消发送前事件。
string msg = nd.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneBefore, nd, wn.HisWork, null);
#region 除当前节点数据。
// 删除产生的工作列表。
GenerWorkerLists wls = new GenerWorkerLists();
wls.Delete(GenerWorkerListAttr.WorkID, this.WorkID, GenerWorkerListAttr.FK_Node, gwf.FK_Node);
// 删除工作信息,如果是按照ccflow格式存储的。
if (this.HisFlow.HisDataStoreModel == BP.WF.Template.DataStoreModel.ByCCFlow)
{
wn.HisWork.Delete();
}
// 删除附件信息。
DBAccess.RunSQL("DELETE FROM Sys_FrmAttachmentDB WHERE FK_MapData='ND" + gwf.FK_Node + "' AND RefPKVal='" + this.WorkID + "'");
#endregion 除当前节点数据。
// 更新.
gwf.FK_Node = cancelToNode.NodeID;
gwf.NodeName = cancelToNode.Name;
if (cancelToNode.IsEnableTaskPool && Glo.IsEnableTaskPool)
{
gwf.TaskSta = TaskSta.Takeback;
}
else
{
gwf.TaskSta = TaskSta.None;
}
gwf.TodoEmps = WebUser.No + "," + WebUser.Name;
gwf.Update();
if (cancelToNode.IsEnableTaskPool && Glo.IsEnableTaskPool)
{
//设置全部的人员不可用。
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0, IsEnable=-1 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node);
//设置当前人员可用。
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0, IsEnable=1 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node + " AND FK_Emp='" + WebUser.No + "'");
}
else
{
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node);
}
//更新当前节点，到rpt里面。
BP.DA.DBAccess.RunSQL("UPDATE " + this.HisFlow.PTable + " SET FlowEndNode=" + gwf.FK_Node + " WHERE OID=" + this.WorkID);
// 记录日志..
wn.AddToTrack(ActionType.UnSend, WebUser.No, WebUser.Name, cancelToNode.NodeID, cancelToNode.Name, "无");
// 删除数据.
if (wn.HisNode.IsStartNode)
{
DBAccess.RunSQL("DELETE FROM WF_GenerFH WHERE FID=" + this.WorkID);
DBAccess.RunSQL("DELETE FROM WF_GenerWorkFlow WHERE WorkID=" + this.WorkID);
DBAccess.RunSQL("DELETE FROM WF_GenerWorkerlist WHERE WorkID=" + this.WorkID + " AND FK_Node=" + nd.NodeID);
}
if (wn.HisNode.IsEval)
{
/*如果是质量考核节点，并且撤销了。*/
DBAccess.RunSQL("DELETE FROM WF_CHEval WHERE FK_Node=" + wn.HisNode.NodeID + " AND WorkID=" + this.WorkID);
}
#region 恢复工作轨迹，解决工作抢办。
if (cancelToNode.IsStartNode == false && cancelToNode.IsEnableTaskPool == false)
{
WorkNode ppPri = wnOfCancelTo.GetPreviousWorkNode();
GenerWorkerList wl = new GenerWorkerList();
wl.Retrieve(GenerWorkerListAttr.FK_Node, wnOfCancelTo.HisNode.NodeID, GenerWorkerListAttr.WorkID, this.WorkID);
// BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerList SET IsPass=0 WHERE FK_Node=" + backtoNodeID + " AND WorkID=" + this.WorkID);
RememberMe rm = new RememberMe();
rm.Retrieve(RememberMeAttr.FK_Node, wnOfCancelTo.HisNode.NodeID, RememberMeAttr.FK_Emp, ppPri.HisWork.Rec);
string[] empStrs = rm.Objs.Split('@');
foreach (string s in empStrs)
{
if (s == "" || s == null)
{
continue;
}
if (s == wl.FK_Emp)
{
continue;
}
GenerWorkerList wlN = new GenerWorkerList();
wlN.Copy(wl);
wlN.FK_Emp = s;
WF.Port.WFEmp myEmp = new Port.WFEmp(s);
wlN.FK_EmpText = myEmp.Name;
wlN.Insert();
}
}
#endregion 恢复工作轨迹，解决工作抢办。
#region 如果是开始节点, 检查此流程是否有子线程，如果有则删除它们。
if (nd.IsStartNode)
{
/*要检查一个是否有 子流程，如果有，则删除它们。*/
GenerWorkFlows gwfs = new GenerWorkFlows();
gwfs.Retrieve(GenerWorkFlowAttr.PWorkID, this.WorkID);
if (gwfs.Count > 0)
{
foreach (GenerWorkFlow item in gwfs)
{
/*删除每个子线程.*/
BP.WF.Dev2Interface.Flow_DoDeleteFlowByReal(item.FK_Flow, item.WorkID, true);
}
}
}
#endregion
//调用撤消发送后事件。
msg += nd.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneAfter, nd, wn.HisWork, null);
if (wnOfCancelTo.HisNode.IsStartNode)
{
if (BP.Web.WebUser.IsWap)
{
if (wnOfCancelTo.HisNode.HisFormType != NodeFormType.SDKForm)
{
return("@撤消发送执行成功，您可以点这里<a href='" + VirPath + "WF/Wap/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A> , <a href='" + VirPath + "WF/Wap/MyFlowInfo.aspx?DoType=DeleteFlow&WorkID=" + wn.HisWork.OID + "&FK_Flow=" + this.FlowNo + "' /><img src='" + VirPath + "WF/Img/Btn/Delete.gif' border=0/>此流程已经完成(删除它)</a>。" + msg);
}
else
{
return("@撤销成功." + msg);
}
}
else
{
switch (wnOfCancelTo.HisNode.HisFormType)
{
case NodeFormType.FixForm:
case NodeFormType.FreeForm:
return("@撤消执行成功，您可以点这里<a href='" + this.VirPath + this.AppType + "/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A> , <a href='" + this.VirPath + this.AppType + "/Do.aspx?ActionType=DeleteFlow&WorkID=" + wn.HisWork.OID + "&FK_Flow=" + this.FlowNo + "' /><img src='" + VirPath + "WF/Img/Btn/Delete.gif' border=0/>此流程已经完成(删除它)</a>。" + msg);
break;
default:
return("撤销成功" + msg);
break;
}
}
}
else
{
// 更新是否显示。
// DBAccess.RunSQL("UPDATE WF_ForwardWork SET IsRead=1 WHERE WORKID=" + this.WorkID + " AND FK_Node=" + cancelToNode.NodeID);
switch (wnOfCancelTo.HisNode.HisFormType)
{
case NodeFormType.FixForm:
case NodeFormType.FreeForm:
return("@撤消执行成功，您可以点这里<a href='" + this.VirPath + this.AppType + "/MyFlow.aspx?FK_Flow=" + this.FlowNo + "&WorkID=" + this.WorkID + "&FK_Node=" + gwf.FK_Node + "'><img src='" + VirPath + "WF/Img/Btn/Do.gif' border=0/>执行工作</A> . " + msg);
break;
default:
return("撤销成功:" + msg);
break;
}
}
return("工作已经被您撤销到:" + cancelToNode.Name);
}
protected void Page_Load(object sender, EventArgs e)
{
this.Page.Title = "工作退回";
BP.WF.Node nd = new BP.WF.Node(this.FK_Node);
this.ToolBar1.Add("<b>退回到:</b>");
this.ToolBar1.AddDDL("DDL1");
this.DDL1.Attributes["onchange"] = "OnChange(this);";
this.ToolBar1.AddBtn("Btn_OK", "确定");
this.ToolBar1.GetBtnByID("Btn_OK").Attributes["onclick"] = " return confirm('您确定要执行吗?');";
this.ToolBar1.GetBtnByID("Btn_OK").Click += new EventHandler(ReturnWork_Click);
this.ToolBar1.AddBtn("Btn_Cancel", "取消");
this.ToolBar1.GetBtnByID("Btn_Cancel").Click += new EventHandler(ReturnWork_Click);
string appPath = this.Request.ApplicationPath;
if (nd.IsBackTracking)
{
/*如果允许原路退回*/
CheckBox cb = new CheckBox();
cb.ID = "CB_IsBackTracking";
cb.Text = "退回后是否要原路返回?";
this.ToolBar1.Add(cb);
}
TextBox tb = new TextBox();
tb.TextMode = TextBoxMode.MultiLine;
tb.ID = "TB_Doc";
tb.Rows = 15;
tb.Columns = 50;
this.Pub1.Add(tb);
if (this.IsPostBack == false)
{
try
{
DataTable dt = BP.WF.Dev2Interface.DB_GenerWillReturnNodes(this.FK_Node, this.WorkID, this.FID);
foreach (DataRow dr in dt.Rows)
{
this.DDL1.Items.Add(new ListItem(dr["RecName"] + "=>" + dr["Name"].ToString(), dr["No"].ToString()));
}
}
catch (Exception ex)
{
this.Pub1.AddMsgOfWarning("提示:", "@:下列原因造成不能退回" + ex.Message);
}
try
{
WorkNode wn = new WorkNode(this.WorkID, this.FK_Node);
WorkNode pwn = wn.GetPreviousWorkNode();
this.DDL1.SetSelectItem(pwn.HisNode.NodeID);
this.DDL1.Enabled = true;
Work wk = pwn.HisWork;
if (wn.HisNode.FocusField != "")
{
this.TB1.Text = wn.HisWork.GetValStrByKey(wn.HisNode.FocusField);
}
else
{
string info = this.DDL1.SelectedItem.Text;
string recName = info.Substring(0, info.IndexOf('='));
string nodeName = info.Substring(info.IndexOf('>') + 1);
this.TB1.Text = string.Format("{0}同志: \n 您处理的“{1}”工作有错误，需要您重新办理．\n\n此致!!! \n\n {2}", recName,
nodeName, wk.CDT, pwn.HisNode.Name, WebUser.Name + "\n " + BP.DA.DataType.CurrentDataTime);
}
}
catch
{
}
}
}
/// <summary>
/// 执行子线程的撤销.
/// </summary>
/// <returns></returns>
private string DoThreadUnSend()
{
//定义当前的节点.
WorkNode wn = this.GetCurrentWorkNode();
GenerWorkFlow gwf = new GenerWorkFlow(this.WorkID);
Node nd = new Node(gwf.FK_Node);
#region 求的撤销的节点.
int cancelToNodeID = 0;
if (nd.HisCancelRole == CancelRole.SpecNodes)
{
/*指定的节点可以撤销,首先判断当前人员是否有权限.*/
NodeCancels ncs = new NodeCancels();
ncs.Retrieve(NodeCancelAttr.FK_Node, wn.HisNode.NodeID);
if (ncs.Count == 0)
{
throw new Exception("@流程设计错误, 您设置了当前节点(" + wn.HisNode.Name + ")可以让指定的节点人员撤销，但是您没有设置指定的节点.");
}
/* 查询出来. */
string sql = "SELECT FK_Node FROM WF_GenerWorkerList WHERE FK_Emp='" + WebUser.No + "' AND IsPass=1 AND IsEnable=1 AND WorkID=" + wn.HisWork.OID + " ORDER BY RDT DESC ";
DataTable dt = DBAccess.RunSQLReturnTable(sql);
if (dt.Rows.Count == 0)
{
throw new Exception("@撤销流程错误,您没有权限执行撤销发送.");
}
// 找到将要撤销到的NodeID.
foreach (DataRow dr in dt.Rows)
{
foreach (NodeCancel nc in ncs)
{
if (nc.CancelTo == int.Parse(dr[0].ToString()))
{
cancelToNodeID = nc.CancelTo;
break;
}
}
if (cancelToNodeID != 0)
{
break;
}
}
if (cancelToNodeID == 0)
{
throw new Exception("@撤销流程错误,您没有权限执行撤销发送,没有找到可以撤销的节点.");
}
}
if (nd.HisCancelRole == CancelRole.OnlyNextStep)
{
/*如果仅仅允许撤销上一步骤.*/
WorkNode wnPri = wn.GetPreviousWorkNode();
GenerWorkerList wl = new GenerWorkerList();
int num = wl.Retrieve(GenerWorkerListAttr.FK_Emp, BP.Web.WebUser.No,
GenerWorkerListAttr.FK_Node, wnPri.HisNode.NodeID);
if (num == 0)
{
throw new Exception("@您不能执行撤消发送，因为当前工作不是您发送的或下一步工作已处理。");
}
cancelToNodeID = wnPri.HisNode.NodeID;
}
if (cancelToNodeID == 0)
{
throw new Exception("@没有求出要撤销到的节点.");
}
#endregion 求的撤销的节点.
/********** 开始执行撤销. **********************/
Node cancelToNode = new Node(cancelToNodeID);
WorkNode wnOfCancelTo = new WorkNode(this.WorkID, cancelToNodeID);
// 调用撤消发送前事件。
string msg = nd.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneBefore, nd, wn.HisWork, null);
#region 除当前节点数据。
// 删除产生的工作列表。
GenerWorkerLists wls = new GenerWorkerLists();
wls.Delete(GenerWorkerListAttr.WorkID, this.WorkID, GenerWorkerListAttr.FK_Node, gwf.FK_Node);
// 删除工作信息,如果是按照ccflow格式存储的。
if (this.HisFlow.HisDataStoreModel == BP.WF.Template.DataStoreModel.ByCCFlow)
{
wn.HisWork.Delete();
}
// 删除附件信息。
DBAccess.RunSQL("DELETE FROM Sys_FrmAttachmentDB WHERE FK_MapData='ND" + gwf.FK_Node + "' AND RefPKVal='" + this.WorkID + "'");
#endregion 除当前节点数据。
// 更新.
gwf.FK_Node = cancelToNode.NodeID;
gwf.NodeName = cancelToNode.Name;
//如果不启动自动记忆，删除tonodes,用于 选择节点发送。撤消后，可重新选择节点发送
if (cancelToNode.IsRememberMe == false)
{
gwf.Paras_ToNodes = "";
}
if (cancelToNode.IsEnableTaskPool && Glo.IsEnableTaskPool)
{
gwf.TaskSta = TaskSta.Takeback;
}
else
{
gwf.TaskSta = TaskSta.None;
}
gwf.TodoEmps = WebUser.No + "," + WebUser.Name + ";";
gwf.Update();
if (cancelToNode.IsEnableTaskPool && Glo.IsEnableTaskPool)
{
//设置全部的人员不可用。
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0, IsEnable=-1 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node);
//设置当前人员可用。
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0, IsEnable=1 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node + " AND FK_Emp='" + WebUser.No + "'");
}
else
{
BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerlist SET IsPass=0 WHERE WorkID=" + this.WorkID + " AND FK_Node=" + gwf.FK_Node);
}
//更新当前节点，到rpt里面。
BP.DA.DBAccess.RunSQL("UPDATE " + this.HisFlow.PTable + " SET FlowEndNode=" + gwf.FK_Node + " WHERE OID=" + this.WorkID);
// 记录日志..
wn.AddToTrack(ActionType.UnSend, WebUser.No, WebUser.Name, cancelToNode.NodeID, cancelToNode.Name, "无");
// 删除数据.
if (wn.HisNode.IsStartNode)
{
DBAccess.RunSQL("DELETE FROM WF_GenerWorkFlow WHERE WorkID=" + this.WorkID);
DBAccess.RunSQL("DELETE FROM WF_GenerWorkerlist WHERE WorkID=" + this.WorkID + " AND FK_Node=" + nd.NodeID);
}
if (wn.HisNode.IsEval)
{
/*如果是质量考核节点，并且撤销了。*/
DBAccess.RunSQL("DELETE FROM WF_CHEval WHERE FK_Node=" + wn.HisNode.NodeID + " AND WorkID=" + this.WorkID);
}
#region 恢复工作轨迹，解决工作抢办。
if (cancelToNode.IsStartNode == false && cancelToNode.IsEnableTaskPool == false)
{
WorkNode ppPri = wnOfCancelTo.GetPreviousWorkNode();
GenerWorkerList wl = new GenerWorkerList();
wl.Retrieve(GenerWorkerListAttr.FK_Node, wnOfCancelTo.HisNode.NodeID, GenerWorkerListAttr.WorkID, this.WorkID);
// BP.DA.DBAccess.RunSQL("UPDATE WF_GenerWorkerList SET IsPass=0 WHERE FK_Node=" + backtoNodeID + " AND WorkID=" + this.WorkID);
RememberMe rm = new RememberMe();
rm.Retrieve(RememberMeAttr.FK_Node, wnOfCancelTo.HisNode.NodeID, RememberMeAttr.FK_Emp, ppPri.HisWork.Rec);
string[] empStrs = rm.Objs.Split('@');
foreach (string s in empStrs)
{
if (s == "" || s == null)
{
continue;
}
if (s == wl.FK_Emp)
{
continue;
}
GenerWorkerList wlN = new GenerWorkerList();
wlN.Copy(wl);
wlN.FK_Emp = s;
WF.Port.WFEmp myEmp = new Port.WFEmp(s);
wlN.FK_EmpText = myEmp.Name;
wlN.Insert();
}
}
#endregion 恢复工作轨迹，解决工作抢办。
#region 如果是开始节点, 检查此流程是否有子线程，如果有则删除它们。
if (nd.IsStartNode)
{
/*要检查一个是否有 子流程，如果有，则删除它们。*/
GenerWorkFlows gwfs = new GenerWorkFlows();
gwfs.Retrieve(GenerWorkFlowAttr.PWorkID, this.WorkID);
if (gwfs.Count > 0)
{
foreach (GenerWorkFlow item in gwfs)
{
/*删除每个子线程.*/
BP.WF.Dev2Interface.Flow_DoDeleteFlowByReal(item.FK_Flow, item.WorkID, true);
}
}
}
#endregion
//调用撤消发送后事件。
msg += nd.HisFlow.DoFlowEventEntity(EventListOfNode.UndoneAfter, nd, wn.HisWork, null);
if (wnOfCancelTo.HisNode.IsStartNode)
{
return("@撤消执行成功. " + msg);
}
else
{
return("@撤消执行成功. " + msg);
}
return("工作已经被您撤销到:" + cancelToNode.Name);
}