/// <summary>
/// 根据不同的审批意见获取不同的下一级节点
/// </summary>
/// <param name="NodeID">当前节点ID</param>
/// <param name="Apo"></param>
/// <returns></returns>
public static string GetNextNodeIDByCurrentNodeID(string NodeID, EApprovalOpinion Apo)
{
try
{
string WFID = CWFManager.GetWFIDByNodeID(NodeID);
if (Apo == EApprovalOpinion.意)
{
return(CDataHelper.GetData("select next_node_id from " + CTableName.FlowChartLine + " where node_id='" + NodeID + "'"));
}
else if (Apo == EApprovalOpinion.意)
{
return(CDataHelper.GetData("select [node_id] from " + CTableName.FlowChartNode + " where [flowchart_id]='" + WFID + "' and [nodetype]='" + CNodeType.EndType + "'"));
}
else if (Apo == EApprovalOpinion.驳回上级)
{
return(GetUpApprovalNodeID(NodeID));
}
else
{
return(GetStartNodeID(WFID));
}
}
catch (Exception ex)
{
CLog.PutDownErrInfo("通过节点ID获取下一个节点ID操作异常。节点ID：" + NodeID + "，异常信息：" + ex.Message.ToString());
throw ex;
}
}
/// <summary>
/// 记录新发起的工作流实例
/// </summary>
/// <param name="WFName">工作流名称</param>
/// <param name="WFDataID">工作流实例对应的数据的ID</param>
/// <param name="OpeManID">操作人</param>
/// <param name="WFID">工作流ID</param>
/// <param name="NewInstanceID">新工作流实例ID</param>
public static string PutDownNewInstance(string WFName, string WFDataID, string OpeManID, string WFID, string NewInstanceID)
{
try
{
string WFVersion = CWFManager.GetLastVersion(WFName);
if (WFVersion == null || WFVersion == "")
{
CInstanceManager.SetInstanceError(NewInstanceID, "缺少工作流版本号");
WFGlobal.ErrInfo = CLog.PutDownErrInfo("工作流实例" + NewInstanceID + "缺少工作流版本号");
return(WFGlobal.ErrInfo);
}
if (CDataHelper.ExecuteNonQuery("insert into " + CTableName.FlowChartInstance + "(flowchart_id,flowchart_version,instance_id,cre_date,cre_man,instance_status) values('" + WFID + "','" + WFVersion + "','" + NewInstanceID + "','" + DateTime.Now.ToString() + "','" + OpeManID + "','" + EInstanceStatus.Active.ToString() + "')") < 0)
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("记录工作流实例信息失败。");
return(WFGlobal.ErrInfo);
}
if (CDataHelper.ExecuteNonQuery("insert into " + CTableName.FlowChartPars + "(instance_id,keyvalue) values('" + NewInstanceID + "','" + WFDataID + "')") < 0)
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("记录工作流数据信息失败。");
return(WFGlobal.ErrInfo);
}
return(WFGlobal.success);
}
catch (Exception ex)
{
WFGlobal.ErrInfo = CLog.PutDownErrInfo("记录工作流实例操作异常。工作流名称：" + WFName + "，数据ID：" + WFDataID + "，发起人ID：" + OpeManID + "，工作流ID：" + WFID + "，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);
}
}