php链接数据库_使用PHP从数据库创建链接

港控/mmm° 2022-12-06 15:39 153阅读 0赞

php链接数据库

Often people new to working with databases are able to fetch the information they need and echo it onto a page, but then they struggle with figuring out [how to link][] the results for use on a website. This is a simple process in which you echo the appropriate HTML and call the URL in the middle of it. You can use PHP to connect to and manipulate databases. The most popular database system used with PHP is MySQL. Together, PHP and MySQL are cross-platform.

通常，刚接触数据库的人都能够获取所需的信息并将其回显到页面上，但是随后他们却想出[如何链接][how to link]结果以在网站上使用的方法。 这是一个简单的过程，您可以在其中回显相应HTML并在其中间调用URL。 您可以使用PHP连接和操作数据库。 与PHP一起使用的最流行的数据库系统是MySQL。 在一起，PHP和MySQL是跨平台的。

## 使用PHP从MySQL数据库创建链接 **(** Create a Link From a MySQL Database With PHP **)** ##

In this example, you fetch an array and assign it to $info, and one of the fields holds email addresses.

在此示例中，您获取一个数组并将其分配给$ info，并且其中一个字段包含电子邮件地址。

Note that this code called .$info['email'] twice—once to display the email and once to be used in the link. The actual href linking code is placed around the information using print or echo and separat

Here is another example using a web address and

Again you first print the

> 翻译自: [https://www.thoughtco.com/create-a-link-from-a-database-2694004][https_www.thoughtco.com_create-a-link-from-a-database-2694004]

php链接数据库

[how to link]: https://www.thoughtco.com/create-links-in-php-2693950
[https_www.thoughtco.com_create-a-link-from-a-database-2694004]: https://www.thoughtco.com/create-a-link-from-a-database-2694004