Share some important tips on learning PHP well

Although PHP is not the most popular programming language at present, with the development of the information society, a large number of PHP programmers have increased dramatically recently. Coupled with the rise of the IT industry, learning People who program

can get a good job opportunity. At this time, we want to learn this technology quickly and integrate into this industry better. We should learn the following

Skill.

In fact, if we want to become a real PHP programmer, we don't just need to learn the PHP programming language well, we also need to know more relevant knowledge.

The first step for us to learn PHP is to learn how to install the PHP operating environment on our own computer.

The skills that PHP programmers need to equip are:

MYSQL only has a good development language but does not understand the database. We are still unable to make progress! Fortunately, we have an open source , compact MYSQL! For a web developer

, you can’t just know (fill/delete/modify/check-insert/delete/update/select), in order to make our website run faster , To make it smoother, we also need to understand the optimization of mysql.

Yes! At this time, views and indexes will help you achieve the results you want.

Apache You have to learn to configure Apache

Javascript "Back-end languages ​​compete with each other, and front-end languages ​​dominate!" Yes, this is a true portrayal of Javascript's status as a front-end language. !If you want your website to have a gorgeous visual

effect, you cannot do without Javascript.

Ajax If you want your website to have a good customer experience, you cannot do without Ajax! Even though sometimes, YUI, JQuery and other Javascript frameworks will help us improve efficiency, but they

The basis is still Javascript!

Algorithm Data structure According to common sense, algorithms are the "soul" of PHP programmers. The first requirement for a qualified programmer is often a strong foundation in algorithms.

It is difficult to be proficient in all the above skills. Of course, you are a PHP programmer and are mainly responsible for PHP programming. But you have to understand that as a back-end programmer, in order to develop a satisfactory website, you must also communicate with the front-end. And you have to know that you are the core of the development team, so you must learn the above skills no matter what.

OK, now that you understand all the above skills, does this make you a real PHP programmer? Wrong again.

You must also have the qualities that a programmer must have.

Team spirit and collaboration ability

Usually project development is developed by a team, so this is a ability to learn and summarize. Because the technology of the Internet is changing with each passing day, if you cannot learn and master new technologies, you will be eliminated. This is the most important hard requirement.

Documentation habits

Without documentation, a software system lacks vitality, and will encounter great trouble in future error checking, upgrades, and module reuse.

Standardization

Standardized code writing habits. The code has good readability, which is the basic quality requirement for PHP programmers.

Requirement understanding ability

Programmers need to understand the requirements of a module. Among the performance requirements indicators, stability, access support capabilities and security are all important.

Testing Habits

Software development as a project, a very important feature is that the earlier the problem is discovered, the lower the cost of solving it, programmers After each piece of code and each sub-module is completed, careful testing can be carried out to discover and solve some potential problems as early as possible. This will have the greatest impact on the efficiency and reliability of the overall system construction. ensure.

As a qualified PHPer, the first thing is your love for PHP. As the saying goes: "To do something well, you must first understand it and then love it." PHP is a wonderful development language In other words, you no longer need to hesitate to define the type of a variable, PHP will automatically determine it; you do not need to declare N many functions when getting a form data, everything is left to

PHP! PHPer is a very challenging job, so if you love challenges and challenging work, if you are ready, then join.

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