我正在运行一个如下所示的查询:
$results = $DB2->query("SELECT COUNT(*) FROM auth_user as count WHERE email='" . $DB2->escape_str($email) . "';");
它返回一个如下所示的对象:
DB_Cache Object
(
[result] => Array
(
[0] => Array
(
[COUNT(*)] => 0
)
)
[row] => Array
(
[COUNT(*)] => 0 // I WANT YOU!
)
[num_rows] => 1
[q_count] => 1
[fields] => Array
(
)
)
我正在尝试使用以下方法访问 [count] 数组值:
$results->row['count'];
它没有返回任何东西。任何想法我做错了什么?