久久精品国产亚洲一区二区 ,亚洲欧美一区二区三区在线

Home

PHP Libraries

Database operation class

PHP access MYSQL database encapsulation class

Database operation class

Get it now

PHP access MYSQL database encapsulation class MYSQL database access encapsulation class
MYSQL data access method, php4 supports the process access method starting with mysql_, php5 starts to support the process starting with mysqli_ and mysqli object-oriented
Access method, this encapsulation class is encapsulated by mysql_
General process of data access:
1, connect to the database mysql_connect or mysql_pconnect
2, select database mysql_select_db
3, execute SQL query mysql_query
4, process the returned data mysql_fetch_array mysql_num_rows mysql_fetch_assoc mysql_fetch_row etc

Disclaimer

All resources on this site are contributed by netizens or reprinted by major download sites. Please check the integrity of the software yourself! All resources on this site are for learning reference only. Please do not use them for commercial purposes. Otherwise, you will be responsible for all consequences! If there is any infringement, please contact us to delete it. Contact information: admin@php.cn

How to Properly Access External Variables (like a Database Object) within a PHP Class?

07 Dec 2024

Using Global Variables in a ClassYou are attempting to create a pagination class that utilizes an external variable. However, you are encountering...

Working with Databases in WordPress

15 Feb 2025

WordPress database interaction guide: mastering wpdb class and database operation skills WordPress comes with a large number of database interaction functions. WP_Query class and wp_insert_post, update_post_meta, get_posts and other functions are usually enough to deal with most situations. However, especially when dealing with custom tables, we sometimes need to do things that cannot be achieved by WordPress native features. This tutorial will explore the most important class in WordPress database interaction - wpdb, and share some development tips. We will introduce the dbDelta function used to create custom tables, but will not cover creating initial Word