泛微OA流程表单

查询泛微OA的流程引擎下面的所有有效流程表单信息：

SELECT
	a.id,
	b.id as workflowid ,
	(
	SELECT
		indexdesc
	from
		HtmlLabelIndex
	WHERE
		id = a.namelabel) as formname,
	a.tablename,
	wb.tablename dtltablename,
	c.typename,
	b.workflowname,
	b.isvalid
from
	workflow_bill a
inner join workflow_billdetailtable wb on
	a.id = wb.billid
inner join workflow_base b on
	a.id = b.formid
left join workflow_type c on
	b.workflowtype = c.id
WHERE
	b.isvalid = 1