Drupal introduction:Drupal is an open-source content management Framework (CMF) written in PHP. It consists of a content management system (CMS) and a PHP development Framework. It has won the world's best CMS Award for many years and is the most
Flexibility to meet simpleContent Management strives to balance flexibility and ease of solution. If the solution is too simple and can only be used for a single purpose if it is too flexible, it may be too difficult for the newcomer to learn.A
There are many development tools for Drupal, and Drupal for Firebug is also an important Drupal development tool in addition to the Devel modules mentioned in the Drupal Common development tools (a)--devel module.Please note that Drupal for Firebug
I often hear from people on forums and QQ groups that Drupal is very slow. in the initial state, it cannot carry much data and concurrency, and the performance is very poor. However, we can find that many major websites are also developed using
Using Drupal is essentially the same as using Drupal without it! Therefore, when using Drupal to create a new website, we always need to think about how we design and develop it without Drupal.
When Drupal is not used, we usually design and develop
Therefore, you cannot completely solve the performance problem, but you can use some common solutions to significantly improve the website performance based on the actual situation. We often say that you know the 80/20 theory, so if you exchange 20%
It's easy to build complex and dynamic content using Drupal. But a little careless, you will pay the price for this easy. Complex database queries and costly calculations can lead to page performance problems when users view certain complex and
For details about how to create a module, see Drupal 7 module development and establishment.
If you want to support Chinese characters, the file format must be saved as UTF-8, no BOM
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To create a separate table for your
All in accordance with the principle of simplicity to do, can be yum/rpm, resolutely do not compile manually, this deployment environment based on the CentOS 6.3 x86_64 system.
Update Yum
The code is as follows
Copy Code
If you encounter these problems:
1.Drupal How do I connect to multiple databases?
2.Drupal connected to multiple databases, but found that the program error, what is the matter?
3.Drupal get, add, modify, delete multiple databases, data is not
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