SELECT * FROM bigdata.GLR_B_ORG_INFO WHERE 1=1 ${if(flag!=1," AND (org_cd=(select org_cd from bigdata.GLR_B_ORG_INFO where org_id= '"+a+"') or parent_org_cd =(select org_cd from bigdata.GLR_B_ORG_INFO where org_id='"+a+"'))"," flag=1)")} //flag 是表里的字段 但现现在提示的是参数 怎么改