This article mainly introduces the simple function of using file_get_contents to send http requests in PHP, which has certain reference value. Now I share it with you, and friends in need can refer to it.
Server-side simulation of POST/GET and other requests is easy to do using CURL, so what should you do if you don’t use the CURL library? You can use file_get_contents to send http requests. Let me introduce it to you below.
1. PHP uses file_get_contents to send http requests with a simple function
Introduction: This article mainly introduces the simple function of using file_get_contents to send http requests in PHP and has certain reference value. Now I share it with you. Friends in need can refer to it
2. PHP uses file_get_contents to send http requests
##Introduction: This article mainly introduces The content is about PHP using file_get_contents to send http requests. It has certain reference value. Now I share it with everyone. Friends in need can refer to it
3. PHP WeChat public account development The solution to the problem that file_get_contents takes too long to run during the process
Introduction: This article introduces the solution to the problem that file_get_contents takes too long to run during the development of PHP WeChat public accounts , has a certain reference value, and now I share it with everyone. Friends in need can refer to it
4. How to solve the problem of garbled code in php using the file_get_contents method to grab web page data
Introduction: We all often encounter garbled characters when capturing data, which makes people collapse. Today I will mainly discuss with you how to solve the problem of garbled webpage data captured by PHP using the file_get_contents method. Friends who need it can refer to it. I hope it can help everyone. Let’s take a look with the editor below.
5. Sharing advanced usage of file_get_contents
Introduction: Regarding the advanced usage of file_get_contents, first solve the timeout problem of file_get_contents. After the timeout returns an error, make a try like settimeout in js. After more than 3 or 5 errors, it is confirmed that the server cannot be connected. Give up completely.
6. The difference between php fopen() and file_get_contents() is explained in detail
Introduction: We often encounter fopen() and file_get_contents() in our PHP development. I believe many students have found that these two functions are basically the same, so we will talk about them today. What is the difference between php fopen() and file_get_contents()? Without further ado, let’s take a look!
7. Detailed explanation of examples of cURL that is better than file_get_contents() in php
Introduction: PHP can use the file_get_content() function to crawl web page content, but it cannot perform more complex processing, such as file upload or download, cookie operations, etc. PHP's cURL provides these functions.
8. Introduction to how php can enhance the compatibility of the file_get_contents function
Introduction: PHP enhances the compatibility of file_get_contents, giving priority to CURL expansion function rlib_file_get_contents($url, $referer = null, $timeout = 10){ static $curl_enabled = -1; if ($curl_enabled == - 1){ $curl_enabled = (extension_loaded(
##9. Use file_get_contents and curl to write collection
Introduction: Often You will find that the data to be used is all on the same website, and the data presentation format is the same. For example, there are thousands of products on Taobao or Amazon. If you enter the information manually, the workload will be too much. At this time, we can Write a collection program to collect and display it directly
10. php file_get_contents() function and file_put_contents() function usage instructions
Introduction: file_get_contents - Read the entire file into a string; the file_put_contents() function writes a string into the file
##11.PHP file reading fread. , fgets, fgetc, file_get_contents and file function usage example code
Introduction: PHP file reading fread, fgets, fgetc, file_get_contents and file functions fread(), fgets( ), fgetc(), file_get_contents() and file() functions are used to read contents from files. fread()fread() function is used to read files (safe for binary files) Syntax: string fread( int h12.
10 recommended articles about file_get_contents
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10 recommended articles about the php file_get_contents() function
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Definition and usage of PHP file_get_contents() function
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Using file_get_contents post data code example in PHP
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php rewrites the file_get_contents function example based on curl
Introduction: This article mainly introduces the method of rewriting the file_get_contents function in PHP based on curl, and analyzes the related techniques of PHP using curl to rewrite the file_get_contents function to achieve shielding error prompts in the form of examples. Friends in need can refer to the following 17. Use Curl, socket, file_get_contents three methods in POST to submit data Introduction: The implementation code for POST submission of data using three methods: Curl, socket, and file_get_contents in PHP. Friends in need can refer to it. 18. file_get_contents function adds timeout settings Introduction: In actual PHP development, we often use the file_get_contents function to obtain the content returned by the remote page. However, if the remote response time is very slow, file_get_contents() will always be stuck there and will not time out. This Sometimes we sometimes find that the system load of the web service Linux server suddenly increases. Use the top command to check that the CPU usage of many php-cgi processes is close to 100%. We know that in php.i... 19. curl and file_get_contents The solution to crawling garbled web pages Introduction: When I used the curl_init function to crawl Sohu's web pages today, I found that the collected web pages were garbled. After analysis, I found that the server turned on the gzip compression function. Just add multiple functions to the function curl_setopt... 20. PHP file reading fread, fgets, fgetc, file_get_contents and file functions Introduction: PHP file reading fread, fgets, fgetc, file_get_contents and file functions 21. Evaluation of the efficiency and stability of file_get_contents and curl ##Introduction: Evaluating the efficiency and stability of file_get_contents and curl 22. Solve the problem caused by PHP process CPU 100% -- file_get_contents 23. PHP is very slow regardless of curl or file_get_contents request interface, but accessing it directly in the browser is very fast , does this explain the situation? Why can’t I crawl using file_get_contents? 25. Another way to use file_get_contents() [Related Q&A recommendations]: filesystem - Output files in PHP, how to distinguish when to use readfile(), fread() , file_get_contents(), fgets()? How to access LAN shared files in php under Linux? Do you know any method? Can you put an H5 page of Yiqixiu on your own Yiqixiu through a php program? php - The WeChat public account cannot obtain the openid, why? 
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