${if(len(oop)!=0  && oop != "00000001" &&  len(yg)==0  ,

"select hx.dwmc,hxzs,zxzs,sum(hxzs+zxzs) from 

           (select xx.dwmc, sum(dm.xmdzzjf) hxzs  from dm_hxxm_info  dm

                    left join     xx_yxsdwjbsj xx on   dm.dwh=xx.dwh

                   where 1=1  group by xx.dwmc )hx 

left join 

           (select xx.dwmc, sum(dm.xmdzzjf) zxzs   from dm_zxxm_info  dm

             left join 

                      xx_yxsdwjbsj xx on   dm.dwh=xx.dwh

                      where 1=1  group by xx.dwmc ) zx on hx.dwmc=zx.dwmc

where 1=1

+ if(len(tbsj_ks) == 0,"","and tjny >= '" +tbsj_ks + "'")

+ if(len(tbsj_js) == 0,"","and tjny <= '" +tbsj_js + "'") group by hx.dwmc,hxzs,zxzs

 order by hxzs desc",

"") }

报错提示我的参数不对