What are the high-paying job requirements for PHP programmers?

, php has higher security, with linux(linux course linux training) server, mysql database and apeache website service program, it has become the best choice for many small and medium-sized enterprises' websites. Php programmers (PHP training) are also well paid, a nested abbreviation, which is the abbreviation of HypertextPreprocessor. PHP is an HTML embedded language. First, quality requirements: To become a truly qualified programmer, or a programmer who can really complete some code work, you should have the following qualities: 1, team spirit and cooperation ability. It is not unimportant to regard it as a basic quality. On the contrary, it is the most basic and important foundation for a programmer to settle down. It is nonsense to describe a senior programmer as a lone ranger. The strength of any individual is limited. Lone Rangers can make some small software to make money, and earn a little money, but once they enter the R&D teams of some large systems and enter the tasks of commercialization and product development, those who lack this quality are completely unqualified. 2. Document habit It is said that senior programmers never write documents, but they must be wet behind the ears. Good documentation is a very important part of the formal R&D process. As a code programmer, it is normal to spend 30% of working time writing technical documents, while as a senior programmer and system analyst, the proportion is much higher. Without documents, a software system will lack vitality, and it will encounter great trouble in error detection, upgrade and module reuse in the future. 3. Standardized and standardized code writing habits are the rules of some well-known foreign software companies. The variable naming of the code, the format of comments in the code, even the indented length of nested lines, and the number of blank lines between functions are clearly defined. Good writing habits are not only helpful for code transplantation and error correction, but also helpful for cooperation between different technicians. Good readability of code is the basic quality requirement of PHP programmers. 4. Requirements Understanding Ability Programmers need to understand the requirements of a module. In performance requirements, stability, parallel access support and security are very important. As programmers, they need to evaluate the environment in which the module runs in the system, the load pressure it will bear, and the possibility of various potential dangers and malicious attacks. At this point, a mature programmer needs at least 2 to 3 years of experience in project development and tracking before he has any experience. 5, reusability, modular thinking ability reuse design, modular thinking is to require programmers to think more when completing any functional module or function, not limited to the simple idea of completing the current task, thinking about whether the module can exist without this system, whether it can be directly referenced in other systems and application environments by simply modifying parameters, which can greatly avoid repetitive development work and put more time and energy into innovative code work. 6. Test Habits As a project, a very important feature of software research and development is that the earlier problems are discovered, the lower the cost of solving them. Programmers can find and solve some potential problems as soon as possible by carefully testing each piece of code and each sub-module, thus ensuring the efficiency and reliability of the whole system construction. In fact, the test needs to consider two aspects. On the one hand, it is the test of normal call, that is, whether the program can complete the basic function under normal call, which is the most basic test responsibility; The second aspect is the test of abnormal calls. Of course, it is not necessary for programmers to conduct such a complete test on each piece of their own code, but programmers must be clear about the position of their code tasks in the whole project and various performance requirements, conduct relevant tests in a targeted manner, and find and solve problems as soon as possible. Of course, this requires the ability to understand the requirements mentioned above. 7. Learning and summarizing ability Programmers are professions where talents are easily eliminated and backward, because a technology may only be ahead for three or two years. If programmers want to settle down, they must keep up with new technologies and learn new skills. Being good at learning is the necessary motivation of any profession, and this requirement is higher for programmers. But learning also needs to find the right goal and be good at summing up, which is also a manifestation of learning ability. Every time you complete a research and development task and a piece of code, you should purposefully track the application status and user feedback of the program, summarize it at any time, find out your own shortcomings, and let a programmer grow up gradually. Second, the requirements of PHP programmers-skills requirements As a qualified PHP, the first is the love of PHP. As the saying goes, to do a good job, you must first understand him and then love him. PHP is a great development language. You don't have to hesitate to define the type of variable. PHP will judge automatically. When you get a form data, you don't need to declare more than n functions. Leave everything to PHP! 1, MYSQL only has a good development language and doesn't understand the database, so we are still unable to move! Fortunately, we have an open source and compact MYSQL! For a web developer, you can't just know (fill/delete/change/check-insert/delete/update/select) that the back-end languages compete with each other and the front-end languages are exclusive! Yes, this is the true portrayal of Javascript's position in the front-end language! If you want a beautiful visual effect, you can't do without Javascript. If you want a website to have a good customer experience, you can't leave Ajax! Even though sometimes Javascript frameworks such as YUI and JQuery will help us improve our efficiency, their foundation is still Javascript! 4. Algorithms and data structures According to common sense, algorithms are the soul of PHP programmers. The first requirement of a qualified programmer is often a good algorithm foundation. A person who has all the above requirements for PHP programmers should be a qualified programmer. The above requirements are not only determined by IQ, but also can not be fully learned in some textbooks. More importantly, it is a conscious problem to ask programmers to understand their work.