Php learning circuit diagram
General division of
work experience Degree of work experience Working time
to understand: about 3 months
Familiar with: about 6 months
Master: about 12 months
Proficient: more than 1 year
This diagram can be divided into four parts
The first part: web front-end
Html+css + If javascript 
learns php, the front-end technology is the level of understanding-familiarity. If you rely on this, the salary is generally 3000-4000 yuan;
the second part: PHP + MYSQL core
Phpcore: php basic
OOP: php object-oriented
MySQL: basic
http protocol 
familiar with this Part of the knowledge:
Web front-end technology + PHP basic syntax + MySQL foundation
can be employed, ordinary company website development, salary is generally 5000-6000 yuan
Part 3: PHP advanced technology
Ajax synchronization, asynchronous request
jQurey framework
ThinkPHP framework If you are 
familiar with this part of the knowledge , you can work for some companies with better treatment , the salary is average
, 7000-9000 yuan
It is also necessary to improve the previous mysql technology. If you are 
familiar with this part of the technology, you can use it as an architect for some small and medium-sized companies or work for a high-level company. The salary is at least 10,000 yuan.