Fatal error: Uncaught Error: Call to undefined function mysql_connect() in D:\wamp64\Demo\test2.php on line 2
為什會出現(xiàn)這個錯誤，
<?php
$link = mysql_connect('localhost', 'root', 'root') or die('數(shù)據(jù)庫連接失敗');
mysql_select_db('db_student');
mysql_query("set names 'utf8'");
$result = mysql_query('select * from tb_admin limit 1');
$row = mysql_fetch_assoc($result);
print_r($row);
?>
這是我的代碼
2018-08-14
http://php.net/manual/zh/function.mysqli-connect.php
2016-11-06
mysql 擴(kuò)展沒有開吧