if(mysql_query("INSERT INTO user(name,age,class) VALUESE ('$name','$age','$class');")){
echo mysql_insert_id();
}
这是怎么了?
echo mysql_insert_id();
}
这是怎么了?
2015-05-28
Warning: mysqli_select_db() expects exactly 2 parameters, 1 given in D:\wamp\www\info\test.php on line 12
2015-05-26
已采纳回答 / 慕_男神
用mysqli_connect()连接数据库,在最后一个属性里添上要选择的数据库名称,就省去了选择数据库的操作。比如mysqli_connect('localhost:3306', 'root', '', 'test'); 第四个“test”就是数据库名称。语法不同而已。
2015-05-26
最赞回答 / X_Sixth
mysqli应该是这样链接的:$link = mysqli_connect('mysql_host', 'mysql_user', 'mysql_password');
2015-05-26
Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in D:\wamp\www\info\test.php on line 4
2015-05-26