SELECT right(j.`file_path`,19) FROM j2shop_data.j2_jfile j
SELECT REPLACE(`file_path`,'../upfiles/','') FROM j2shop_data.j2_jfile j
UPDATE j2shop.j2_jfile j SET j.`file_path` =REPLACE(`file_path`,'../upfiles/','')
UPDATE j2shop.j2_jfile j SET j.`file_path` =CONCAT('/U/1/',j.`file_path` )
UPDATE j2shop.j2_jfile j SET j.`file_path` =SUBSTRING(j.`file_path`,6)