新的mysqli
和mysqli_connect
有什么区别?我知道执行查询是不同的;
例如:mysqli->query()
和 mysqli_query()
为什么是两种不同的类型,有什么需要区别的?
What is difference between the new mysqli
and mysqli_connect
?
I know that executing a query is different;
for example: mysqli->query()
and mysqli_query()
Why are there two different types, what is the need for the difference?
一个用于过程式编程,另一个用于 OOP 式编程.两者都有相同的目的;打开一个到 MySQL 服务器的新连接
One is for Procedural style programming and other is for OOP style programming. Both serve the same purpose; Open a new connection to the MySQL server
OOP 样式用法
$mysqli = new mysqli('localhost', 'my_user', 'my_password', 'my_db');
程序风格的使用
$link = mysqli_connect('localhost', 'my_user', 'my_password', 'my_db');
参考:PHP手册
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