Hanshunping Latest PHP Basic video tutorial materials (source code, courseware) recommended

PHP ("Hypertext Preprocessor") is a common open source scripting language. The grammar absorbs the C language, Java and Perl features, is conducive to learning, widely used, mainly for the field of web development. PHP's unique syntax mixes the syntax of C, Java, Perl, and PHP's own creation. It can execute Dynamic Web pages more quickly. Dynamic pages made with PHP are implemented in HTML (an application under the standard Universal Markup Language), which is more efficient than CGI, which is built with HTML markup, compared to other programming languages. Learn the basics of PHP in "Hanshunping 2016 Latest PHP Basics video tutorial".

Course Play Address: http://www.php.cn/course/443.html

The teacher's lecture style:

The teacher lively image, witty witty, witty, touching. A vivid image of the metaphor, like the finishing touch, to the students to open the door of wisdom, a proper sense of humor, attracting students to smile, such as drinking a cup of glycol wine, to the aftertaste and nostalgia, the philosopher's motto, culture of the proverbs from time and again interspersed in the middle, give people to think and alert.

The difficulty in this video is that the branch process of PHP is controlled:

Branching structure

The branching structure is the order in which the program executes according to the requirement condition during the execution. That is, the execution of a narrative block is performed when the condition is met, whereas another narrative block is executed. Branching structures can be used in programs in the following ways:

Single conditional branching structure

Bidirectional conditional branching structure

Multi-directional conditional branching structure

Nest-shaped conditional branching structure

Single Conditional Branch

If structure is a single conditional branching structure, the basic format of an if statement is to evaluate an expression and decide whether to execute subsequent statements based on the result of the calculation. The expression in parentheses after the if is the condition that is executed, and the result of the condition return can only be a Boolean value. It is usually the result value computed by an expression consisting of a comparison operator or a logical operator, or some function that returns a Boolean type. If it is passed to another type of value, it is also automatically converted to Boolean true or FALSE. If the expression is true, the code block is executed, otherwise it is not executed.

Here also recommend the source of resources to download: http://www.php.cn/xiazai/learn/2120