PHP

Another phpFTP Upload class /** Php ftp upload class Link: bbs.it-home.org Date: */ // R ftp processing; Class ftp { Var $ ftpUrl = '58. 123.24.32 '; Var $ ftpUser = 'test123 ';

Php splits two functions of the array (array_slice (), array_splice ()) $ Input = array ("a", "B", "c", "d", "e "); $ Output = array_slice ($ input, 2); // returns "c", "d", and "e" $ Output =

Php user-defined function: recursively converts a multi-dimensional array into a one-dimensional array Function array_multi2single ($ array) { Static $ result_array = array (); Foreach ($ array

Example of recursive multi-dimensional array traversal in php Arrays in php include one-dimensional arrays, two-dimensional arrays, and multi-dimensional arrays. It is easy to traverse one-dimensional arrays. a for loop can be

The time obtained by date () in php5 is not the solution of the current time [Date] ; Defines the default timezone used by the date functions ; Date. timezone = It is disabled by default. you only need to

Php uses array_unique to determine whether the same value exists in the array $ Input = array ("a" => "green", "red", "B" => "green", "blue", "red "); $ Result = array_unique ($ input ); Print_r ($ result );

Php array function array_key_exists () to check whether the array key name exists $ A = array ("a" => "Dog", "B" => "Cat "); If (array_key_exists ("a", $ )) { Echo "Key exists! "; } Else

PHP judges whether constants, variables, and functions exist. /* Determine whether a constant exists */ If (defined ('myconstant ')){ Echo MYCONSTANT; } // Determine whether a

Learning the number_format () function definition and usage of php Echo number_format ("1000000 "); Echo number_format ("1000000", 2 ); Echo number_format ("1000000", 2 ,",","."); ?> Output: 1,000,

Differences between global and $ GLOBALS [] for php $ Var1 = 1; Function test (){ Unset ($ GLOBALS ['var1']); } Test (); Echo $ var1; ?> Because $ var1 is deleted, nothing is

Code to generate a month array from the start month to the end month in a time period /** * Generates an array of months from the start month to the end month of a time period. * @ Param unknown_type

A simple drawing test prototype Business needs, so a simple prototype test is conducted. The main requirement of the function is: the higher the amount in the user account, the higher the chance of winning the prize.This script can only be

Examples and descriptions of heredoc in php In php, heredoc syntax provides a very convenient way to output a large number of texts. It does not use double quotation marks or single quotes to define strings, but uses two identical first

Who can get the lottery only after reprinting? I saw a person on his website. after entering the lottery activity and selecting the lucky draw method, I could generate a QR code and scan the mobile phone. You can draw a lottery only after

Use static in php custom functions Function sendHeader ($ num, $ rtarr = null ){ Static $ sapi = null; If ($ sapi === null ){ $ Sapi = php_sapi_name (); } Return $ sapi ++; ?>

Example of sending mail via curlsmtp in php /** Function: send an email. Url: http://bbs.it-home.org */ Header ("content-type: text/html; charset = utf-8 "); $ Smtp = array ( "Url" =>

Common functions used to find strings in php $ Email = 'Test @ jbxue.com '; $ Domain = strstr ($ email ,'@'); Echo $ domain; // Print @ example.com $ User = strstr ($ email, '@', true); // starting

Php code that replaces special characters in ultra-long text Function unhtml ($ content ){ $ Content = htmlspecialchars ($ content ); $ Content = str_replace (chr (13 ),"", $ Content ); $ Content = str_

Introduction to php code for exporting webpages as word documents /** * Get the word document content based on html code * Create a document that is essentially mht. this function analyzes the file content

How to filter IP blacklist and whitelist using php Function ip_test ($ ip, $ iprule ){ $ Ipruleregexp = str_replace ('. *', 'Ph ', $ iprule ); $ Ipruleregexp = preg_quote ($ ipruleregexp ,'/'); $ Ipruleregexp