问题都在图上!!!!!!
请各位大神完善一下Sql
${if(len(责任人)==0,""," and those_responsible like '%"+ 责任人 +"%'")}
like '"+%责任人%+"'
slect * from 表 where 1=1
${if(len(责任人)=0,"","and those_responsible like '%"+责任人+"%'" }