Standardized PHP writing: achieving efficient and clear coding style
Introduction:
PHP is a scripting language widely used in web development, with flexibility, However, in large-scale projects, code readability and maintainability have become challenges faced by developers. In order to improve the quality of code, standardizing PHP writing has become particularly important. This article will introduce some common normalization methods to achieve efficient and clear coding style.
Example:
class MyClass { public function myMethod($myVariable) { const MY_CONSTANT = 10; // code here } }
Example:
function myFunction($param1, $param2) { $result = 0; foreach ($param1 as $item) { if ($item > $param2) { $result += $item; } } return $result; }
//
to comment the entire line. /* */
to comment multi-line content. For comments on functions and classes, it is recommended to use the form of documentation blocks. Example:
// 这是一个单行注释 /* 这是一个 多行注释 */ /** * 这是一个函数的注释 * * @param int $param1 参数1的描述 * @param string $param2 参数2的描述 * @return int 返回值的描述 */ function myFunction($param1, $param2) { // code here }
Example:
class MyException extends Exception { public function __construct($message, $code, Exception $previous = null) { parent::__construct($message, $code, $previous); // code here } } try { // code here } catch (MyException $e) { // handle exception } catch (Exception $e) { // handle other exceptions }
Example:
function calculateDiscount($price, $discountRate) { // code here return $discountedPrice; } $price1 = 1000; $discountRate = 0.1; $discountedPrice1 = calculateDiscount($price1, $discountRate); $price2 = 2000; $discountRate = 0.2; $discountedPrice2 = calculateDiscount($price2, $discountRate);
Conclusion:
By standardizing PHP writing, we can achieve an efficient and clear code style and improve the readability and maintainability of the code. In actual development, we should combine specific project needs and team collaboration to formulate coding standards suitable for our own team, and strictly abide by them. This will not only improve our individual development efficiency, but also help improve the collaborative development capabilities of the entire team.
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