Question

php怎样用sql判断指定两个字段内容是否满足条件，比如id=1 pass=1时echo “yes”

Answer 1

1、select count(*) as total from 数据表 where id=1 and pass = 1. 得到结果 $result
2、if(!empty($result)){echo 'yes';}else{echo 'no';}