using curl

1.cURL Introduction CURL is a tool that uses URL syntax to transfer files and data, and supports many protocols, such as HTTP, FTP, Telnet, and so on. Best of all, PHP also supports CURL libraries. This article will introduce some of the advanced

A 502 error occurs when you use phpcurl to request an https url. PHP version: 5.6.7Nginx version: 1.8.0 code: {code ...} php-fpm log: {code ...} A 502 error occurs when you use php curl to request an https url. PHP version: 5.6.7Nginx version: 1.8.0

private string args = "";Parameterspublic string Args {get {return Args;} set {args = value;}}         ///         ///Set parameters        //        // Parameter value          public void Setarg (string value)         {             if

Objective:In our usual program will inevitably appear at the same time access to several interfaces, usually we use curl to access the time, generally is a single, sequential access, if there are 3 interfaces, each interface takes 500 milliseconds

Parse PHP and use curl to submit json data. The copy code is as follows: $ dataarray (nameHagrid, age36); $ data_stringjson_encode ($ data); $ chcurl_init (api. localrestusers); curl_setopt ($ ch, CURLO The code is as follows: $ Data = array

First, let's look at the Curl multithreading function in PHP: Copy CodeThe code is as follows: # Curl_multi_add_handle # Curl_multi_close # curl_multi_exec # curl_multi_getcontent # Curl_multi_info_read # Curl_multi_init # Curl_multi_remove_handle #

For the convenience of explanation, first on the code bar Copy CodeThe code is as follows:/*** Curl POST** @param string URL* @param array data* @param int Request time-out* Strict authentication when @param bool HTTPS* @return String*/function

1. Write a curl class to capture webpage content Copy codeThe Code is as follows: class CurlUtil { Private $ curl; Private $ timeout = 10; /** * Initialize a curl object */ Public function _ construct () { $ This-> curl = curl_init (); Curl_setopt ($

Php uses curl to obtain https requests. Php uses curl to obtain https requests. This article describes how php uses curl to obtain https requests. it involves curl's operation skills for https requests and is very useful, the required php method to

Use CURL to forge the source URL and IP address. Many votes have to verify the origin site and IP address, but CURL can be forged into any URL and IP address to bypass some simple verification. The following is a simple example. Many votes in the

You need to use Curl's post request to get the data to a third-party server, here is the PHP version of the implementation code to make the memo. "Find_wonder"); $ch = Curl_init (); curl_setopt ($ch, Curlopt_url, $url); curl_setopt

As the company's car site backstage car content is mainly from the Autohome, editorial colleagues must be manually to the Autohome to add cars every day, it is too painful. So, in order to change this situation, as a development code farming, my

Curl is used for the work in the past two days. when the requested url is not on the same server, it cannot be accessed directly. in this case, it is best to use curl, simulate post requests to do something, Curl is used for the work in the past two

1.cURL Introduction CURL is a tool that uses URL syntax to transfer files and data, and supports many protocols, such as HTTP, FTP, Telnet, and so on. Best of all, PHP also supports the CURL library. This article describes some of the advanced

The code is as follows: Judging remote Files function Check_remote_file_exists ($url) { $curl = Curl_init ($url); Do not retrieve data curl_setopt ($curl, Curlopt_nobody, true); Send Request $result = curl_exec ($curl); $found = false; If the

1.CURL Introduction Curl is a tool that uses URL syntax rules to transfer files and data. Supports many protocols, such as HTTP, FTP, Telnet, and so on. Fortunately, PHP also supports the Curl library. This article describes some of the advanced

Hehe, the following began my first blog post, the idea of blogging from the beginning I began to work there, but has been slow to write, probably because the lazy bar hahaha. Because the recent project needs to construct the post request from

Php uses curl to determine whether a remote file exists. Copy the code as follows: determine the remote file functioncheck_remote_file_exists ($ url) {$ curlcurl_init ($ url); do not retrieve data curl_setopt ($ curl, CURLOPT_NOBODY, true); send

function Requestcurl ($url, $type = ' get ', $data =null) { $ch = curl_init(); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,false); curl_setopt($ch, CURLOPT_HEADER, false); curl_setopt($ch,CURLOPT_RETURNTRANSFER,1); if('post'==$type){

Title, backend language such as Python, server using Nginx Reply content: Title, backend language such as Python, server using Nginx This depends on what interface the backend provides, webservice? Socket SOAP, etc. File_get_contents () say