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
Demo Code
Operation effect (Figure 1)
Operation effect (Figure 2)
Main Package function
Multi_process ();According to the parameters, create the number of pointers to the child process.Bright spot Function 1: The
PHP uses curl to perform a mock login to a website with a verification code, curl Verification Code
Many of the online simulation login programs, mostly through the service program Apache and other operations, get to the verification code displayed
PHP's Curl wrapper class usage example, Phpcurl encapsulation instance
This example describes the usage examples of two PHP Curl wrapper classes, which make it very convenient for us to use the PHP curl correlation function. Share to everyone for
Php curl encapsulation class usage instance, phpcurl encapsulation instance
The examples in this article describe the usage examples of two php curl encapsulation classes. These two functions allow us to conveniently use php curl-related functions.
This article mainly introduces php's curl encapsulation class usage, describes the curl encapsulation class and its usage in the form of instances in detail, and summarizes the GET and POST usage, for more information about the usage of php curl
The examples in this article illustrate the usages of two PHP Curl encapsulation classes, which allow us to use PHP curl related functions very conveniently. Share to everyone for your reference. Specifically as follows:
We need to open the PHP
PHP's Curl wrapper class usage Example
We need to open the PHP Curl module before using the function (Libeay32.dll, Ssleay32.dll, Php5ts.dll, Php_curl.dll)
To open the PHP Curl Library
1). Remove the Windows/php.ini file; Extension=php_curl.dll
Install and enable curl php extension in CentOS0x01 background
CURL is a tool that uses URL syntax to transmit files and data. It supports many protocols, such as HTTP, FTP, and TELNET. PHP also supports the cURL library.0x001 using curl extension
We need to open the PHP Curl module before using the function (Libeay32.dll, Ssleay32.dll, Php5ts.dll, Php_curl.dll)
To open the PHP Curl function library
1). remove Windows/php.ini file; Extension=php_curl.dll Front; /* Use echo phpinfo () to
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