sql+=" ROUND( v3.DLHJ / 10000, 2 ) AS dh,v3.qy,v3.ysl AS xssyl,ROUND(0.123*v3.DLHJ/10000 +1.4286*v3.qy,4) AS zhnyxhl ,ROUND(3*v3.qy+0.703*10*v3.DLHJ/1000,4) AS eyhtpfl,ROUND( v3.DLHJ / aaa.CSL, 2 ) AS dsdh";
sql+=" FROM sys_depart d ";
sql+=" LEFT JOIN sys_factory_info f ON f.depart_id = d.id ";