追加:
update t_test
set value = 'http://' + value
where value not like 'http%'
删除:
update t_test set value = REPLACE(value,'http://','')
where name != 'flash_url'
追加:
update t_test
set value = 'http://' + value
where value not like 'http%'
删除:
update t_test set value = REPLACE(value,'http://','')
where name != 'flash_url'