PHPCMS cannot create a new column?

PHPCMS Unable to create a new column?

PHPCMS cannot create a new column: first enter the "etc" directory in Linux; then find the "max_allowed_packet" configuration item in the "mysqld" section in "my.conf"; finally modify it to a suitable size and save it , and restart the MySQL server.

PHPCMS Features

PHPCMS V9 (referred to as V9) is developed using PHP5 MYSQL as the technical basis. V9 uses OOP (object-oriented) method to build the basic operating framework. Modular development method is used as a functional development method. The framework is easy to expand functions, maintain code, and has excellent secondary development capabilities, which can meet the application needs of all websites.

The excellent team with 5 years of development experience, while mastering rich WEB development experience and CMS product development experience, has the courage to innovate and pursue perfect design concepts, providing assistance to as many as 100,000 websites around the world, and has been It is recognized by more government agencies, educational institutions, institutions, commercial enterprises, and individual webmasters.

V9 has made major innovations in the new version while retaining the characteristics of the 2008 version. We have made great efforts for this and hope to provide more webmasters with a high-quality website building system!

Provides content models such as articles, pictures,

downloads, etc. On this basis, it can be very convenient to extend functions such as information, real estate, making friends, and reviews. Existing modules include: membership, online recharge, site-wide search, comments, special topics, news mood, short messages, voting, friendly links, announcements, attachment management, data source module, advertising, collection, form wizard, mobile portal and other modules .

New framework

adopts the most advanced development concept recognized globally-OOP (object-oriented) to carry out a new framework design. The framework structure is clearer and the code is easier to maintain. Modularization as a functional development form ensures scalability. The specially designed secondary development extension method of V9 allows you to rewrite the functional code without modifying the official code files. This allows you to easily enjoy the convenience brought by secondary development and no longer worry about official upgrades.

Station Group System

V9 takes the lead in introducing the station group system that can only be used by large portals into an open source system. The permissions of each site are independent of each other and their operations do not affect each other.

Multiple publishing points

V9 provides the ability to publish a single site to multiple servers. Robust load balancing can be easily implemented.

Data table separation

The V9 data model function allows users to separate different data tables into different database servers. In order to achieve load separation, it is more in line with the needs of large-scale access websites.

Content model

The construction of V9’s content model has become more reasonable, making the model’s load capacity higher. The powerful custom model and field functions maximize the flexibility of the system, enabling various information publishing and retrieval without programming. The system has built-in three content models: articles, pictures, and downloads.

Template production

V9 adopts the MVC system to design its template engine. The simple and easy-to-understand template engine allows artists to independently complete template production and data calling, allowing programmers and artists to divide work. Collaboration maximizes team execution. Multiple toolboxes can easily call data from other systems.

Password card, providing bank-level security protection

V9 provides bank-level security protection for your back-end management system, and each management account is bound to a different password card. The password card can be stored in a removable storage medium, allowing security to travel with you.

Excellent user experience

V9 is more concise and has a more rationally structured backend management system, making it easier to get started and simpler to operate. Carefully selected multiple colors not only protect your eyes, but also keep you happy.

Recommended tutorial: "PHPCMS Tutorial"

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