/// <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>
/// 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>
/// 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);
}
}
