/// <summary>
/// 读取指定审批流程步骤数据
/// </summary>
/// <param name="nId">步骤编码</param>
/// <param name="nOpStaffId">操作员工编码</param>
/// <param name="strOpStaffName">操作员工姓名</param>
/// <param name="strErrText">出错信息</param>
/// <returns></returns>
public ApproveFlowStep LoadApproveFlowStep(long nId, long nOpStaffId, string strOpStaffName, out string strErrText)
{
ApproveFlowStep data;
try
{
using (TransactionScope transScope = new TransactionScope(TransactionScopeOption.Required, new TimeSpan(2, 0, 0)))
{
using (FlowDAO dao = new FlowDAO())
{
data = dao.LoadApproveFlowStep(nId, nOpStaffId, strOpStaffName, out strErrText);
if (data == null)
{
return null;
}
}
transScope.Complete();
}
return data;
}
catch (Exception e)
{
strErrText = e.Message;
return null;
}
}
/// <summary>
/// 上移指定流程步骤数据
/// </summary>
/// <param name="nId">步骤编码</param>
/// <param name="nOpStaffId">操作员工编码</param>
/// <param name="strOpStaffName">操作员工姓名</param>
/// <param name="strErrText">出错信息</param>
/// <returns></returns>
public bool MoveUpApproveStep(long nId, long nOpStaffId, string strOpStaffName, out string strErrText)
{
try
{
using (TransactionScope transScope = new TransactionScope(TransactionScopeOption.Required, new TimeSpan(2, 0, 0)))
{
using (FlowDAO dao = new FlowDAO())
{
//读取步骤数据
ApproveFlowStep data = dao.LoadApproveFlowStep(nId, nOpStaffId, strOpStaffName, out strErrText);
if (data == null)
{
return false;
}
//调整当前步骤序号
int nStepNum = data.StepNum;
if (nStepNum > 1) nStepNum--;
data.StepNum = nStepNum;
//修改步骤数据
if (!dao.UpdateApproveFlowStep(data, nOpStaffId, strOpStaffName, out strErrText))
{
return false;
}
}
transScope.Complete();
}
return true;
}
catch (Exception e)
{
strErrText = e.Message;
return false;
}
}