'建机审批流版式文件-' ||decode(z.workflow_id,-1,substr(z.instance_desc,instr(z.instance_desc,'-',1)+1),(select w.workflow_desc from zj_wfl_workflow w where w.workflow_id=z.workflow_id)) || '-' || z.instance_id || '.docx' to_file_name,
if ($(req_ds_id).validate($('${/parameter/@layout_code}_submit_approval').enable()) && $(req_ds_id2).validate($('${/parameter/@layout_code}_submit_approval').enable())) {