PHP Tutorials

This article mainly introduces the thinkphp framework using redirect to implement page redirection method, combined with an example of the thinkphp redirect for page redirection of the relevant operational skills and considerations, the need for

This article mainly introduces the PHP division operations rounded rounding, up rounding, down rounding, the use of fractional interception, has a certain reference value, now share to everyone, there is a need for friends can refer to PHP takes

In front of you to explain a multi-choice ElseIf statement, although this statement can make a variety of judgments, but when used, need to write a lot of if statements, to our program readability inconvenience, in order to avoid the IF statement

1. Merging arrays The Array_merge () function merges the arrays together to return an array of unions. The resulting array starts with the first input array parameter, forcing it sequentially in the order in which the array parameters appear later.

POSIX Regular expression extensions have been deprecated since PHP 5.3.0. There are some differences between POSIX regular and PCRE, and this article lists the most significant differences that need to be known when steering PCRE. The PCRE

MySQL Set the phone field to be the only one after inserting a record that is the same as a recording of a cell phone number. SQL statement error instead of returning insert Error! What to do $User=M('User'); $result=$User->add($data);

The MAC OS X 10.9.5 system has its own Apache and PHP, but it is not enabled by default, we will enable them. the default version of Apache is apache/2.2.26 (Unix), PHP 5.4.30. as the debugger requires, I need to install the lower version of php5.

recently, because of project needs, the server-side generated SQLite to encrypt. Server backend is written by PHP, the operating system is CentOS. The open source Sqlite3 reserves the database encryption interface, but it is not implemented. so

1, stitching strings The concatenation of strings is one of the most commonly used string operations, and in PHP there are three ways to stitch strings, namely dots. The delimiter {} operation, and the dot equals sign. = to operate, the dot equals

Upload CVS and import into the database, the test is successful (some of the code is not standardized, such as php_self there to rewrite into $_server["php_self"]) PHP code Copy the Code code as follows: $fname = $_files[' MyFile ' [' name '];$do

I. Overview of the SESSION What session is, at first I also do not understand, non-professional dictionary translation for the Conference, the Conference period. Make a less appropriate metaphor. (although inappropriate, but the meaning is the same),

Copy CodeThe code is as follows: Class zip { var $datasec, $ctrl _dir = Array (); var $eof _ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00"; var $old _offset = 0; var $dirs = Array ("."); function get_list ($zip _name) { $zip = @fopen ($zip _name, '

This article to introduce an introductory tutorial on PHP form submission Data Get,post instance, there is a need to understand the students can enter the reference. 1. What are forms The so-called form, said the simple point is a pair of form tags.

Recently simple use of the current domestic use of a number of major foreign PHP framework (excluding the domestic framework), roughly to these frameworks have an intuitive feeling, simple to share, for which to do frame selection, right when a

CodeIgniter View & models & Controllers, CodeIgniter -------------------------------------------------------------------------------------------------------- Load view $this->load->view (' home/name '); You can store views with subfolders, the

PHP Learning--php Encryption, PHP learning--php encryption There are several types of encryption in PHP: 1. MD5 Encryption String MD5 (string $str [, bool $raw _output = false]) Parameters STR--the original string. Raw_output--If the optional

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

Developer-agnostic PHP Framework depth parsing PHP has become the world's most popular scripting language for many reasons: flexibility, ease of use, and so on. But usually only in PHP or other language coding will appear monotonous, repeat, this

In the previous article to introduce the YII2 set up the perfect backstage and implement RBAC rights control example of the perfect implementation of the YII2 background and RBAC permissions control, if you have not realized, please look at the

Check the data to explain: After the cache is not accessed, wait for how long (in seconds) to schedule the restart. This sentence "Dispatch restart" how to understand. Is the cached scheduling policy? Reply content: Check the data to explain: