PHP Tutorials

This article mainly introduces the PHP implementation to obtain the client IP and obtain IP information of the method example, very practical, the need for small partners to refer to the next. The code is very concise, the function is very

This article mainly introduces the PHP recursive deletion of the specified folder method, the example summarizes the two commonly used recursive delete folder skills, very practical value, the need for friends can refer to the following This

This article mainly introduces the implementation of PHP in the server-side to complete the image size adjustment, interested in the friend's reference, I hope to help you. This article explains how PHP implements resizing images on the server side.

This article mainly introduces the PHP array conversion to the Apple plist XML or text Format function, the interest friend's reference, hoped to be helpful to everybody. The example in this paper describes how PHP generates plist data. Specific as

This article mainly introduces the Nginx configuration multiple sites common 80 port solution, this article to you introduce very detailed, with a certain reference value, the need for friends can refer to the next Just change one place and add the

Curl Get HTTPS request method Doing a project today requires curl to get the third-party API, the other side's API is HTTPS mode. Before using curl to get an HTTP request, but today gets an HTTPS request, the following error message appears:

FindFile.class.phpUsed to traverse directory files 0) {$this->maxdepth = $maxdepth; }else{$this->maxdepth = 0; } $this->files = Array (); $this->traversing ($spath); Traversal}/* Traverse files and folders * @param String $spath

PHP 5.3 Adds the __call and __callstatic magic methods. __call The __call method is called automatically when the method to invoke does not exist or has insufficient permissions. __callstatic The __callstatic method is called automatically when a

This article mainly introduces PHP query the most similarity of the string method, involving PHP operation string and array to achieve the similarity algorithm skills, with a certain reference value, the need for friends can refer to the next This

This article mainly introduces the use of Phpexcel export data and pictures of the code, has a certain reference value, now share to everyone, the need for friends can refer to Objective The picture is an object to Excel, normal is not exported to

installing SendMail on the server sudo apt-get install SendMail Start SendMail Sudo/etc/init.d/sendmail start Modify PHP.ini [Mail Function] SMTP = Localhostsmtp_port = 25sendmail_from = me@example.com Function SendMail issmtp (); Sent via

PHP uses curl to complete a variety of transfer file operations, such as simulating the browser to send get,post requests, etc., however, because the PHP language itself does not support multi-threading, so the development of the crawler is not very

This article mainly introduces the PHP implementation of professional access to Web site SEO information class, example analysis of the Seoreport class for website SEO information Inspection and acquisition skills, very practical value, the need for

This article mainly introduces PHP to obtain a text display lattice width and height of the method, involving the use of Imagettfbbox function and PHP operation TTF text skills, with a certain reference value, the need for friends can refer to the

This article mainly introduces the PHP special array sorting class Arraysortutil usage, the example analysis of arraysortutil implementation of array sorting method and corresponding use skills, the need for friends can refer to the following In

sname = $sname = ="? ' M_captcha ': $sname;} /** Generate CAPTCHA image * @param int$length * @param array$param parameters * @return img*/public function Create ($length =4, $param =array ()) {Header ("Content-type:image/png"), $authnum =

This article mainly introduces the usage of curl_setopt function in PHP, analyzes the function, definition, use and related usage skill of curl_setopt function in instance form, it has practical value, the friend who need can refer to This example

This article mainly introduces the PHP mkdir () No write permission to solve the problem, the umask do a detailed explanation and mkdir () after the solution of no write permission, the need for friends can refer to the following When you create a

This article mainly introduces the THINKPHP5 small program to obtain the user information interface examples of relevant information, hope that through this article can help everyone, the need for friends can refer to the next THINKPHP5 Small

This article mainly introduces the common PHP exception handling methods, interested in the friend's reference, I hope to help you. This article describes the PHP exception handling methods, as follows: getmessage ();} function File_open ($path) {