public bool IsNodeAllAgree(string InstanceID, string NodeID)
{
try
{
int ApprovalNum = CApprovalManager.GetLastApprovalNum(InstanceID, NodeID);
if (ApprovalNum == 0)
{
return(false);
}
string strUnCompleteNum = CDataHelper.GetData("select count(*) from " + CTableName.FlowChartReceiver + " where instance_id='" + InstanceID + "' and node_id='" + NodeID + "' and approval_num='" + ApprovalNum + "' and approval_status<>'" + EApprovalStatus.Complete.ToString() + "'");
if (strUnCompleteNum != "0")
{
return(false);
}
string strUnAgreeNum = CDataHelper.GetData("select count(*) from " + CTableName.FlowChartReceiver + " where instance_id='" + InstanceID + "' and node_id='" + NodeID + "' and approval_num='" + ApprovalNum + "' and approval_opinion<>'" + EApprovalStatus.Complete.ToString() + "' and approval_opinion<>NULL and approval_opinion<>''");
if (strUnAgreeNum != "0")
{
return(false);
}
return(true);
}
catch (Exception ex)
{
CLog.PutDownErrInfo("判断节点审批人是否都同意操作异常。实例ID：" + InstanceID + "，节点ID：" + NodeID + "，异常信息：" + ex.Message.ToString());
throw ex;
}
}
/// <summary>
/// 将工作流实例设置为错误状态
/// </summary>
/// <param name="InstanceID"></param>
/// <param name="ErrorMessage">错误状态信息</param>
public static string SetInstanceError(string InstanceID, string ErrorMessage)
{
try
{
//设置审批状态为无效
string UpdateInstanceApprovalStatusResult = CApprovalManager.UpdateInstanceApprovalStatus(InstanceID, EApprovalStatus.Invalid);
if (UpdateInstanceApprovalStatusResult != WFGlobal.success)
{
return(UpdateInstanceApprovalStatusResult);
}
//设置实例状态为错误
string UpdateInstanceStatusResult = UpdateInstanceStatus(InstanceID, EInstanceStatus.Error);
if (UpdateInstanceStatusResult != WFGlobal.success)
{
return(UpdateInstanceStatusResult);
}
//记录出错信息
return(UpdateInstanceMessage(InstanceID, ErrorMessage));
}
catch (Exception ex)
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("设置工作流实例的错误状态操作异常，工作流实例ID：" + InstanceID + "，异常信息：" + ex.Message.ToString());
return(WFGlobal.ErrInfo);
}
}
/// <summary>
/// 流程流转命令处理
/// </summary>
/// <param name="InstanceID">流程实例的ID</param>
/// <param name="NodeID">节点ID</param>
/// <param name="ApprovalOpinion">申批意见，同意，不同意，驳回上级，驳回至发起人</param>
/// <param name="OpeManID">申批人ID</param>
/// <param name="ApprovalReason">申批备注</param>
private string WFTransmitDeal(string InstanceID, string NodeID, EApprovalOpinion ApprovalOpinion, string OpeManID, string ApprovalReason)
{
try
{
//获取并执行审批脚本
string script = CNodeManager.GetApprovalScript(NodeID, ApprovalOpinion);
if (script != null && script != "")
{
CScriptOpe.ScriptExec(script, InstanceID);
}
//记录审批意见和状态
string UpdateApprovalOpinionResult = CApprovalManager.UpdateApprovalOpinion(InstanceID, NodeID, ApprovalOpinion, OpeManID, ApprovalReason);
if (UpdateApprovalOpinionResult != WFGlobal.success)
{
return(UpdateApprovalOpinionResult);
}
//判断是否可以流转到下一级
string NextNodeID = CNodeManager.GetNextNodeIDByCurrentNodeID(NodeID, ApprovalOpinion);
if (CNodeManager.IsNodeThroughEnable(InstanceID, NextNodeID))
{
//记录该节点所有审批人的审批状态
string UpdateNodeApprovalStatusResult = CApprovalManager.UpdateNodeApprovalStatus(InstanceID, NodeID, EApprovalStatus.Complete);
if (UpdateNodeApprovalStatusResult != WFGlobal.success)
{
return(UpdateNodeApprovalStatusResult);
}
if (ApprovalOpinion == EApprovalOpinion.驳回上级)
{
return(CReturnUP.ReturnUp(InstanceID, NodeID, NextNodeID));
}
else if (ApprovalOpinion == EApprovalOpinion.驳回至发起人)
{
return(CReturnToStart.ReturnToStart(InstanceID, NodeID, NextNodeID));
}
else if (ApprovalOpinion == EApprovalOpinion.意)
{
return(CGoEnd.GoEnd(InstanceID, NodeID, NextNodeID));
}
else
{
return(CNodeManager.GoNextNodesFromOtherNode(InstanceID, NodeID));
}
}
return(WFGlobal.success);
}
catch (Exception ex)
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("流程流转异常：" + ex.Message.ToString());
return(WFGlobal.ErrInfo);
}
}
/// <summary>
/// 将工作流实例的状态设置为Complete
/// </summary>
/// <param name="InstanceID"></param>
public static string SetInstanceComplete(string InstanceID)
{
try
{
string UpdateInstanceApprovalStatusResult = CApprovalManager.UpdateInstanceApprovalStatus(InstanceID, EApprovalStatus.Complete);
if (UpdateInstanceApprovalStatusResult != WFGlobal.success)
{
return(UpdateInstanceApprovalStatusResult);
}
return(UpdateInstanceStatus(InstanceID, EInstanceStatus.Complete));
}
catch (Exception ex)
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("设置实例为结束状态的操作异常，实例ID：" + InstanceID + "，异常信息：" + ex.Message.ToString());
return(WFGlobal.ErrInfo);
}
}
/// <summary>
/// 发起流程命令处理
/// </summary>
/// <param name="WFName">流程名称</param>
/// <param name="WFDataID">数据表相对应数据ID</param>
/// <param name="OpeManID">发起人ID</param>
private string WFStartDeal(string WFName, string WFDataID, string OpeManID)
{
try
{
string WFID = CWFManager.GetLastVersionWFID(WFName);
if (WFID == null || WFID == "")
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("工作流" + WFName + "不存在。");
return(WFGlobal.ErrInfo);
}
string StartNodeID = CNodeManager.GetStartNodeID(WFID);
if (StartNodeID == null || StartNodeID == "")
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("工作流" + WFID + "没有起始节点。");
return(WFGlobal.ErrInfo);
}
string NewInstanceID = Guid.NewGuid().ToString();
//记录工作流实例
string PutDownInstanceResult = CInstanceManager.PutDownNewInstance(WFName, WFDataID, OpeManID, WFID, NewInstanceID);
if (PutDownInstanceResult != WFGlobal.success)
{
return(PutDownInstanceResult);
}
//将工作流实例的审批人设定为发起人
string PutDownApproverResult = CApprovalManager.PutDownApprover(NewInstanceID, StartNodeID, OpeManID, 1, "");
if (PutDownApproverResult != WFGlobal.success)
{
return(PutDownApproverResult);
}
//流程流转
return(WFTransmitDeal(NewInstanceID, StartNodeID, EApprovalOpinion.意, OpeManID, ""));
}
catch (Exception ex)
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("发起工作流操作异常。工作流名称：" + WFName + "，发起人ID：" + OpeManID + "，数据ID" + WFDataID + "，异常信息：" + ex.Message.ToString());
return(WFGlobal.ErrInfo);
}
}
/// <summary>
/// 将工作流流转到开始节点
/// </summary>
/// <param name="InstanceID"></param>
/// <param name="CurrentNodeID">当前节点ID</param>
public static string ReturnToStart(string InstanceID, string CurrentNodeID, string StartNodeID)
{
try
{
//将当前所有节点的审批状态设置为完成状态
string UpdateInstanceApprovalStatusResult = CApprovalManager.UpdateInstanceApprovalStatus(InstanceID, EApprovalStatus.Complete);
if (UpdateInstanceApprovalStatusResult != WFGlobal.success)
{
return(UpdateInstanceApprovalStatusResult);
}
//流程流转到开始节点
return(CNodeManager.NodeTransfer(InstanceID, CurrentNodeID, StartNodeID));
}
catch (Exception ex)
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("返回到开始节点操作异常。实例ID：" + InstanceID + "，当前节点ID：" + CurrentNodeID + "，异常信息：" + ex.Message.ToString());
return(WFGlobal.ErrInfo);
}
}
/// <summary>
/// 记录节点的审批人
/// </summary>
/// <param name="InstanceID"></param>
/// <param name="NodeID"></param>
public static string PutDownNodeApprover(string InstanceID, string NodeID)
{
try
{
string nodetype = CNodeManager.GetNodeType(NodeID);
if (nodetype == null)
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("获取节点" + NodeID + "的节点类型失败，工作流实例ID：" + InstanceID);
CInstanceManager.SetInstanceError(InstanceID, WFGlobal.ErrInfo);
return(WFGlobal.ErrInfo);
}
int ApprovalNum = CApprovalManager.GetLastApprovalNum(InstanceID, NodeID);
//判断是否开始流程
if (nodetype == CNodeType.StartType)
{
string StartManID = CInstanceManager.GetInstanceStartManID(InstanceID);
if (StartManID == null)
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("获取流程实例的发起人失败，工作流实例ID：" + InstanceID);
CInstanceManager.SetInstanceError(InstanceID, WFGlobal.ErrInfo);
return(WFGlobal.ErrInfo);
}
string ApprovalNote = CApprovalManager.GetApprovalNote(InstanceID, NodeID);
string PutDownApproverResult = CApprovalManager.PutDownApprover(InstanceID, NodeID, StartManID, ApprovalNum + 1, ApprovalNote);
if (PutDownApproverResult != WFGlobal.success)
{
return(PutDownApproverResult);
}
}
//判断流程是否结束
else if (nodetype != CNodeType.EndType)
{
DataTable dtReceiver = CApprovalManager.GetApprover(InstanceID, NodeID);
string ApprovalNote = CApprovalManager.GetApprovalNote(InstanceID, NodeID);
if (dtReceiver != null)
{
if (dtReceiver.Rows.Count > 0)
{
for (int i = 0; i < dtReceiver.Rows.Count; i++)
{
string ReceiverID = dtReceiver.Rows[i][WFGlobal.UserID].ToString();
string PutDownApproverResult = CApprovalManager.PutDownApprover(InstanceID, NodeID, ReceiverID, ApprovalNum + 1, ApprovalNote);
if (PutDownApproverResult != WFGlobal.success)
{
return(PutDownApproverResult);
}
}
}
}
}
return(WFGlobal.success);
}
catch (Exception ex)
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("记录节点审批人操作异常。工作流实例ID：" + InstanceID + "，节点ID：" + NodeID + "，异常信息：" + ex.Message.ToString());
return(WFGlobal.ErrInfo);
}
}