PHP

To use PHPEXcel to export table data, you need to export the data in the table. if you find phpexcel on the Internet, it is very useful. Phpexcel Result_array (); * $ filename: name of the saved file */function write_Factory ($ titles, $

Interval between date_diff calculation & quot; operation time & quot; and & quot; current time & quot; Function get_Pass_Date ($ ymdhms1, $ ymdhms2) {$ datetime1 = date_create ("$ hour"); $ datetime2 = date_create ("$ ymdhms2"); $ interval =

ThinkPHP3.1.2 + DWZ1.4.5 + RBAC integration framework ThinkPHP 3.1.2 + DWZ 1.4.5 + RBAC integration framework Folder{$vo['title']}

Symmetric encryption algorithm provided by php | Mcrypt. class. php KEY is a previously defined constant Mcrypt: encrypt (); Mcrypt: decrypt (); Defined ('root') or exit ('Access Denied '); class Mcrypt {public static function encrypt ($ code) {

Php 5 is a common compatible public file. every new project requires many php modifications for environment configuration. For this reason, I have compiled this generic php header file. Save the code as a php file and introduce it to the

Php timed script manager jumps Server_ip = $ server_ip; $ this-> server_port = $ server_port; $ this-> job_path = $ job_path; $ this-> pipes = array (); $ this-> processes = array (); $ this-> log_file = $ log_file; $ this-> share_mem_file = $

Some usage of $ _ SERVER php code // Obtain the domain name or HOST address echo $ _ SERVER ['http _ host']. ""; # localhost // Obtain the webpage address echo $ _ SERVER ['php _ SELF ']. ""; #/blog/testurl. php // Obtain the url parameter echo $

BroadcastAddress (broadcast address) is an address used to send messages to all workstations in the network at the same time. In a network that uses the TCPIP protocol, the IP address of the host ID segment hostID of all 1 is the broadcast address,

The simplest and most practical regular expression for php mobile phone numbers. For more information, see. mobile: 134, 135, 136, 137, 138, 139, 150, 151, 157 (TD), 158, 159, 187, 188 Unicom: 130... the simplest and most practical regular

There is a dedicated command for retrieving form data in php. $ _ POST [] is the function. here is a simple example :? Phpecho #39; Hello, #39; n... there is a dedicated command to get form data in php. $ _ POST [] is the function. here is a simple

Currently, the latest 5.3.x php-fpm has two ways to manage processes: static and dynamic. if it is set to static, the number of processes is always pm from start to end. the number specified by max_children. start... currently, the latest 5.3.x

I have introduced several dozen page URLs in php, but today I found a very good processing function. I will introduce it to you below. In PHP, there is no default Function to get the URL of the current page, so today I will introduce you... I have

Trycatch in php can help us capture program code exceptions, so that we can handle unnecessary errors well. the following article summarizes some usage examples of capturing exceptions. Add the try {} catch {} statement PHP5 in pHP... try catch in

What is the essence of XML? This is what we describe based on information, which can reflect the logical relationship between data and information, and ensure that files are easy to use and easy to search for custom tags. your XML file follows the

Xmllint is a convenient tool for processing and verifying xml and html. in linux, you only need to install libxml2, first, let's take a look at the example of processing html with -- html and -- xpath parameters. example :... xmllint is a convenient

The reason for the CC attack is that the dynamic page is constantly refreshed, such as the page for reading and writing databases from php + mysql. if the page is refreshed quickly, the page may be stuck or the server resource usage exceeds the

There are many ways to use php to export a mysql database as an excel table. The simplest way is to directly use the phpfputcsv function. you can also directly input the csv format, to generate a standard excel format, we need a third-party plug-in.

Use the PDO method in php to add, delete, modify, and query databases and skip to the class Singleton Class DPDO {private $ DSN; private $ DBUser; private $ DBPwd; private $ longLink; private $ pdo; // private constructor prevents private function _

This article mainly introduces three major features of php: encapsulation, inheritance, and polymorphism. It has good reference value. let's take a look at it below. This article mainly introduces three major features of php: encapsulation,

The following small series will bring you a perfect solution for the @ package warning and Error errors in the phpdoc export document. I think it is quite good. now I will share it with you and give you a reference. Let's take a look at the small