INSERT IGNORE INTO `fire`( id, xzqh, ajbh, ajms, gdsj, jjyxm, sjc, wd, jd, bcxx, jssj, afdz, cdsj, lafsdm, topic, xdsj, lasj, xzqhmc, ddxcsj, create_time ) VALUES (#{item.id}, #{item.xzqh}, #{item.ajbh}, #{item.ajms}, #{item.gdsj}, #{item.jjyxm}, #{item.sjc}, #{item.wd}, #{item.jd}, #{item.bcxx}, #{item.jssj}, #{item.afdz}, #{item.cdsj}, #{item.lafsdm}, #{item.topic}, #{item.xdsj}, #{item.lasj}, #{item.xzqhmc}, #{item.ddxcsj}, #{item.createTime}) select create_time from fire order by create_time desc limit 1