.select("d.code project_code,h.name dept_name,e.code material_code,e.name material_name,e.spec,f.nickname as ownerName,DATE_FORMAT(t.report_time,'%Y-%m-%d') report_time")
.select("d.code project_code,h.name dept_name,e.code material_code,e.name material_name,e.spec,f.nickname as ownerName,DATE_FORMAT(t.report_time,'%Y-%m-%d') as report_time")