The process Control of PHP includes three kinds of sequential structure, branch structure and cyclic structure. The branching structure includes an if statement and a switch statement. Loop structure includes for loop, while loop, Do-while Loop, in the array part we will also contact the Foreach Loop statement, with a foreach statement of the array elements to traverse, very convenient.
First, sequential structure
That is, an uncontrolled process that executes code in sequence by default.
Second, the branch structure control of PHP
Let the program code have a selective execution, including a single branch, two branches, and multiple branches.
Single-Spoke statements in PHP
Http://www.bianceng.cn/webkf/PHP/201608/50378.htm
Two-spoke statements in PHP
Http://www.bianceng.cn/webkf/PHP/201608/50383.htm
Multiple branching statements in PHP
Http://www.bianceng.cn/webkf/PHP/201608/50386.htm
PHP's switch statement
Http://www.bianceng.cn/webkf/PHP/201608/50373.htm
Three, PHP cycle control
PHP for Loop statement
Http://www.bianceng.cn/webkf/PHP/201608/50390.htm
PHP's While loop statement
Http://www.bianceng.cn/webkf/PHP/201608/50393.htm
PHP's Do-while Loop statement
Http://www.bianceng.cn/webkf/PHP/201608/50396.htm
PHP Looping sentence practice: Print pyramid
Http://www.bianceng.cn/webkf/PHP/201608/50399.htm