Home Backend Development PHP Tutorial php如保得到类名和方法名?该如何处理

php如保得到类名和方法名?该如何处理

Jun 13, 2016 pm 01:42 PM
class function quot this

php如保得到类名和方法名?
class a{
function b{
//如果在这里打印出a_b呢?
}
}

------解决方案--------------------
class a{
function b{
 echo __CLASS__ . "_" . __METHOD__;
}
}
------解决方案--------------------
可以尝试这样

PHP code

class a{
    function  b($functionName){   
        echo get_class($this).'_'.$functionName;
    }   
} 

class   c   extends   a 
{ 
    function   d(){ 
       $this->b(__FUNCTION__); 
    } 
}
$c = new c();
$c->d();
<br><font color="#e78608">------解决方案--------------------</font><br>不用参数也可以的<br>class a{<br>   var $v = '';<br>   function b(){<br>       echo "<br>" . get_class($this).'_'.$this->v;<br>   }<br>}<br><br>class c extends a<br>{<br>   function d(){<br>      $this->v = __FUNCTION__;<br>      $this->b();<br>   }<br>}<br>$c = new c();<br>$c->d();
<br><font color="#e78608">------解决方案--------------------</font><br>嗯,又学到东西了,3Q了 <div class="clear">
                 
              
              
        
            </div>
Copy after login
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

How to use classes and methods in Python How to use classes and methods in Python Apr 21, 2023 pm 02:28 PM

Concepts and instances of classes and methods Class (Class): used to describe a collection of objects with the same properties and methods. It defines the properties and methods common to every object in the collection. Objects are instances of classes. Method: Function defined in the class. Class construction method __init__(): The class has a special method (construction method) named init(), which is automatically called when the class is instantiated. Instance variables: In the declaration of a class, attributes are represented by variables. Such variables are called instance variables. An instance variable is a variable modified with self. Instantiation: Create an instance of a class, a specific object of the class. Inheritance: that is, a derived class (derivedclass) inherits the base class (baseclass)

What does function mean? What does function mean? Aug 04, 2023 am 10:33 AM

Function means function. It is a reusable code block with specific functions. It is one of the basic components of a program. It can accept input parameters, perform specific operations, and return results. Its purpose is to encapsulate a reusable block of code. code to improve code reusability and maintainability.

What does class mean in python? What does class mean in python? May 21, 2019 pm 05:10 PM

Class is a keyword in Python, used to define a class. The method of defining a class: add a space after class and then add the class name; class name rules: capitalize the first letter. If there are multiple words, use camel case naming, such as [class Dog()].

Replace the class name of an element using jQuery Replace the class name of an element using jQuery Feb 24, 2024 pm 11:03 PM

jQuery is a classic JavaScript library that is widely used in web development. It simplifies operations such as handling events, manipulating DOM elements, and performing animations on web pages. When using jQuery, you often encounter situations where you need to replace the class name of an element. This article will introduce some practical methods and specific code examples. 1. Use the removeClass() and addClass() methods jQuery provides the removeClass() method for deletion

Detailed explanation of PHP Class usage: Make your code clearer and easier to read Detailed explanation of PHP Class usage: Make your code clearer and easier to read Mar 10, 2024 pm 12:03 PM

When writing PHP code, using classes is a very common practice. By using classes, we can encapsulate related functions and data in a single unit, making the code clearer, easier to read, and easier to maintain. This article will introduce the usage of PHPClass in detail and provide specific code examples to help readers better understand how to apply classes to optimize code in actual projects. 1. Create and use classes In PHP, you can use the keyword class to define a class and define properties and methods in the class.

Vue error: Unable to use v-bind to bind class and style correctly, how to solve it? Vue error: Unable to use v-bind to bind class and style correctly, how to solve it? Aug 26, 2023 pm 10:58 PM

Vue error: Unable to use v-bind to bind class and style correctly, how to solve it? In Vue development, we often use the v-bind instruction to dynamically bind class and style, but sometimes we may encounter some problems, such as being unable to correctly use v-bind to bind class and style. In this article, I will explain the cause of this problem and provide you with a solution. First, let’s understand the v-bind directive. v-bind is used to bind V

What is the purpose of the 'enumerate()' function in Python? What is the purpose of the 'enumerate()' function in Python? Sep 01, 2023 am 11:29 AM

In this article, we will learn about enumerate() function and the purpose of “enumerate()” function in Python. What is the enumerate() function? Python's enumerate() function accepts a data collection as a parameter and returns an enumeration object. Enumeration objects are returned as key-value pairs. The key is the index corresponding to each item, and the value is the items. Syntax enumerate(iterable,start) Parameters iterable - The passed in data collection can be returned as an enumeration object, called iterablestart - As the name suggests, the starting index of the enumeration object is defined by start. if we ignore

How SpringBoot encrypts and protects class files through custom classloader How SpringBoot encrypts and protects class files through custom classloader May 11, 2023 pm 09:07 PM

Background Recently, key business codes have been encrypted for the company framework to prevent the engineering code from being easily restored through decompilation tools such as jd-gui. The configuration and use of the related obfuscation scheme are relatively complex and there are many problems for the springboot project, so the class files are encrypted and then passed The custom classloder is decrypted and loaded. This solution is not absolutely safe. It only increases the difficulty of decompilation. It prevents gentlemen but not villains. The overall encryption protection flow chart is shown in the figure below. Maven plug-in encryption uses custom maven plug-in to compile. The class file specified is encrypted, and the encrypted class file is copied to the specified path. Here, it is saved to resource/corecla.

See all articles