php curl

PHP curl and file_get_contents functions can get the files on the remote server to save to the local, but in the performance of the two completely not the same level, let me first introduce the PHP curl or file_get_contents function application

Use curl before opening curl configuration, the specific way Baidu will know, open curl expansion. Password with MD5 encryption, this is tested successfully, the user and password changed to your on the line. The following section of code to

There is a need for the situation as follows:Two servers, a test server [Apache], a production server [Nginx], product editors use PHP upload in the test servers to upload products in bulk, pictures, after checking,Can synchronize its uploaded

Curl is a very cool thing! ~ can also generate random IP to access, can only make the server is not the real IP. This is 6! Some people say this is not a bug bug. But this function has also brought us a lot of convenience. PHP Curl Random IP Access

PHP has a good curl mechanism, but it is always less satisfying to use, because it takes several steps and a lot of difficult to remember parameters, here I encapsulate the PHP curl to make it less complicated: The code is as follows

This article mainly introduces the PHP CURL multithreaded Operation code example, this article directly gives the realization code, needs the friend may refer to under How to use: ? 1 2 3 $urls = Array ("http://baidu.com", "http://

This article mainly introduces the PHP curl fake IP address and header information code example, this article gives the server and client implementation code, to provide forgery and server-side detection code, need friends can refer to the Although

$host = Array ("Host:act.qzone.qq.com");//domain name not with http://$data = Array (' AA ' = ' xx ',' BB ' = ' xx ');$url = ' http://127.0.0.1/xxx/xxx/api/';Var_dump ($this->curl_post ($host, $data, $url));function Curl_post ($host, $data,

Get page content, not output directly to page, curlopt_returntransfer parameter settings Using PHP curl to get page content or submit data, sometimes you want the returned content to be stored as a variable rather than as a direct output. This time

PHP curl can be used to crawl Web pages, analysis of Web data use, simple and easy-to-use, here to introduce its functions, such as not detailed description, put the code to see: Only a few of the main functions are retained. To implement a mock

PHP Curl Cookie Access sample A lot of people sent messages asking curl to access cookie files, Du Dong didn't think it was a difficult task, because it was easy to see the manual. Here is an example, after reading it all clear: CURL IP

Recently studied some of the crawler-related code, you can simply understand that the crawler is actually access to the page, and its information to a certain extent or processing, to achieve their intended goal of the program, after studying the

First, the phenomenon 1. See if a process exists Ps-ef | Grep-v ' grep ' |grep-e ' Shell/cron/bonus/cash ' www 2624 1 0 Oct24? 00:00:35/usr/local/bin/php/data1/www/htdocs/hb.e.weibo.com/v2/www/htdocs/index.php--uri=shell/cron/bonus/cash-

function vpost ($url, $data) {//analog commit data functions $curl = Curl_init ();//Start a Curl session curl_setopt ($curl, Curlopt_url, $url);//address to be accessed curl_setopt ($curl, Curlopt_ssl_verifypeer, 0);//Check the origin of the

PHP/*Curl Multi-threaded crawl*/ /** * Curl Multithreading * * @param array $array parallel URL * @param int $timeout Time Out * @return Array */ functionCurl_http ($array,$timeout){ $res=Array(); $MH= Curl_multi_init ();//Create multiple Curl

The recent use of curl feeling is still very convenient, looked at the cookie file format of curl generated, some of the value of the meaning is not very clear, to find some information about the cookie looked down, do a memo The cookie file format

Today, I encountered a php curl data garbled problem. Neither gzip nor encoding settings At last, a colleague determined that utf8 + bom was the reason for saving the data. He was too lazy to understand utf8 + bom in depth and only recorded the data.

' (\s*.*) /i ', ' description ' = '//', ' charset ' = '/charset=\ '?" ([\w-]+) \ "?/I ',);p ublic $user _agent= ' mozilla/5.0 (Windows NT 10.0; WOW64) applewebkit/537.36 (khtml, like Gecko) chrome/49.0.2623.110 safari/537.36 '; Simulate browser head

For security, our Web service hosts are often unable to access the Internet. Maintenance, but also through the springboard machine, SSH login to operate.Sometimes our program needs to access the extranet. For example, you need to call an interface

Php curl simulates logon and obtains detailed details of data instances, curl details PHP's curl () is highly efficient in capturing web pages and supports multithreading, while file_get_contents () is less efficient. Of course, curl extension must