Select 使用3 WHERE子句选择MYSQL
我在使用此代码时遇到问题Select 使用3 WHERE子句选择MYSQL,select,mysqli,where-clause,Select,Mysqli,Where Clause,我在使用此代码时遇到问题 $set = 'mycrazyemail@gmail.com' $check_is_idk = $db->query("SELECT * FROM `ppl` WHERE `email` = '{$set}' AND `is` = 'idk' AND `belongs` = '{$id}'"); 问题是什么?第一行末尾缺少分号,它当前会导致分析错误: $set = 'mycrazyemail@gmail.com'; $check_is_idk = $db->
$set = 'mycrazyemail@gmail.com'
$check_is_idk = $db->query("SELECT * FROM `ppl` WHERE `email` = '{$set}' AND `is` = 'idk' AND `belongs` = '{$id}'");
问题是什么?第一行末尾缺少分号,它当前会导致分析错误:
$set = 'mycrazyemail@gmail.com';
$check_is_idk = $db->query("SELECT * FROM `ppl` WHERE `email` = '{$set}' AND `is` = 'idk' AND `belongs` = '{$id}'");
请告诉我们您得到的错误,否则我们将不得不猜测;)