Qualified PHP programmer skills, PHP programmer skills Required
As a fan of PHP, if you want to join the world of PHP programs, be sure to be well prepared.
If you want to enter a large enterprise for the bottom-up development, you must be aware of the various aspects of the Internet technology principles, such as the Apache implementation principle. The language aspect is that PHP development naturally requires a high level of C + +. Often need to write their own PHP extensions. Using MySQL naturally wants a lot of common, performance bottlenecks to be able to have a good solution. The MySQL plugin was written, and the Apache module was written. Link up the point or C.
If it is to do the middle and front-end work requires a higher demand for css,javascript. Of course, a series of implementation principles of the Web are also very familiar.
Be sensitive to new technologies to prove that you have a good learning ability and ability to use.
Efforts to improve their English speaking, and reading ability. Often a lot of new technology is foreigners think out. With the Chinese version, perhaps this technology is not so new.
Believe that many of us just understand the middle of the fur, for the technical principle. This type of thing knows very little. It is important to note that the regular thing is serious in them as well.
To be a qualified PHP programmer (Advanced), you must meet the following criteria.
- 1, the file directory processing function package more than 80% functions of the function of the flexible use.
- 2. Flexible use of functions of more than 80% functions in Date and time functions
- 3. The contents of 100% in the mathematical function library .
- 4, the network library More than 60% of the content, the function of each function is familiar.
- 5, more than 60% of the contents of the string processing function , especially the various processing functions.
- 6, the Regular expression function of more than 90% of the content, especially the various regular processing
- 7, some security library of more than 40% of the content, if there is no contact with security, there is no way to master PHP
- 8,XML processing , familiar with the advantages and disadvantages of sax, Dom and Jdom, and can use one of the completion of XML parsing and content processing.
- 9. More than 80% of the content in the graph image function library , especially some image generation and processing
- 10, MySQL database functions more than 90% of the content, especially the processing of various data functions
- 11, the array processing function more than 90% of the content, especially the various operation processing functions
- 12, other pear,pecl, and some of the expansion of the library more than 80% of the content, especially some common classes of processing
- 13, for different needs, to find a different library of functions.
- 14, testing: must be familiar with the use of phpunit writing test case completion code automated testing.
- 15, Management : Must be familiar with the use of xinc, phing, etc. to complete the common tasks of project management, such as Project compilation, Generation Phpdoc, Generation, version control, automated testing.
- 16, the wrong: should be able to be based on the abnormal information to locate the cause of the problem and approximate location.
- 17, thinking: must master the main requirements of OOP, so that the use of PHP development system can be a real PHP system.
- 18, specification: the code must conform to the popular coding norms, so that the readability of the program is relatively good.
- 19, learned: master Ooa, OOD, Yiiframework, Zendframework, cakephp, symfony, template technology and other popular technology, master software architecture design ideas, search engine optimization, cache system design, Web site load Balancing, The system performance tuning is a practical technology.
- 20, more to see other people write code, PHP excellent framework, a lot of people in the cognitive has a mistake. Think that they can use a framework to develop a system to think that they are already familiar with the framework, in fact, will use he does not have a framework basically has a user manual, a look at the basic will be used, to think of their own technology upgrade, suggest more look at the implementation of these frameworks (design mode).
I hope that through the collation of the necessary skills of PHP programmers, can help you, better explore the world of PHP program.
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