PHP

Basic MysqlPDO operations TableKey = $ tableKey;}/*** obtain library file information **/public function getConfig () {if (! Isset ($ this-> tableKey) {throw new QException ('Current operation table does not exist');} $ dbconfig = $ this-> DbConfig (

Four sorting algorithms, PHP implementation class jump Array (,), // array value to be sorted 'sort '=> 'insert', // possible value: insert, select, bubble, quick 'debug' => TRUE // possible values: TRUE, FALSE) */public function _ construct ($

Calendar control --> $velocityCount--> --> The calendar control can be expanded on this basis, such as implementing the itinerary. Calendar control

Excel export 'Name', 'title' => 'title ') the key name is associated with the subelement key name of the following array $ data * @ param $ data array */public static function exportFile ($ fileName, $ title = '', $ firstRow = array (), $ data =

This article mainly introduces php's perfect anti-Leech solution for network album images. it can capture anti-Leech network album images, which is of great practical value, for more information, see the next article. This article mainly introduces

Remove Chinese characters from php strings Remove Chinese characters from php strings Migrate windows projects to linux. Many files are named in Chinese. Write a script to rename it in batches. $ A = "crab society afeowahgieawhjozf snake fawgwea

Redisvsssdb, hmset efficiency comparison php code TotalSize = 100000; $ test-> run (); class redis_test {public $ totalSize = 1000000; function printf () {$ args = func_get_args (); if (count ($ args) = 1) {$ msg = $ args [0]. PHP_EOL;} else {$

Array_chunk: splits an array into two-dimensional array array_chunk that contains multiple one-dimensional arrays (array $ input, int $ size [, bool $ preserve_keys = false]) Input: array to be operated Size: Number of units in each array

Obtain the phase, Constellation, and gender using the ID card number. use the ID card number to obtain the phase, Constellation, and gender. // Automatically returns the corresponding Constellation function get_xingzuo ($ cid) {$ cid = getIDCard ($

PHP reads Nic MAC address Class GetMacAddr {var $ return_array = array (); // returns a string array var $ mac_addr with a MAC address; function GetMacAddr ($ OS _type) {switch (strtolower ($ OS _type )) {case "linux": $ this-> forLinux (); break;

PHP code for PHPSQL query encapsulation * $ Tools = new SQLTools ("table name", "database operation object instance"); * $ tools-> query ("field default *") // (if no subsequent operation is performed, the query result set is returned here) *->

Use etag and file cache to reduce server database pressure --> $velocityCount--> --> Php5.3 + is used for some custom content.For example, constants such as ROOT and DIR_CACHECore applications include:Diehere (output json string, and die), err_a

Php Arabic numerals to Chinese characters // Remove the 0 function del0 ($ num) {return "" before the number segment "". intval ($ num);} // function n2c ($ x) {$ arr_n = array ("0", "1", "2 ", "3", "4", "5", "6", "7", "8", "9", "10 "); return $

Encapsulated Sqlite3 simple operation class Encapsulated Sqlite3 simple operation class The encapsulated Sqlite3 simple operation class, which is written based on Sqlite3 extension. its usage is the same as that of the previous Mysql.Note that if

ShopNC simple brand navigation File: home_layout.php 2. [Code]Simple brand navigation Home page 'Shoes and Hats', 'brand _ application' => 1, 'brand _ recommend' => 1); $ rows = $ model_brand-> where ($ map_brand) -> select (); foreach ($ rows

Magnetic link package download KeyWord = $ keyWord; $ this-> saveFile = $ saveFile; $ this-> minSize = $ minSize; $ this-> page = $ pageRange [0]; $ this-> maxPage = $ pageRange [1];} public function run () {while ($ this-> flag & $ this-> maxPage> $

Convert the sqlite database file exported from the 360 browser to html and convert the sqlite database file exported from the 360 browser to html. ". " ". " ". "Bookmarks". "Bookmarks". " ";

In Socket communication, binary data is read and written. PHP imitates the java DataInputStream and DataOutputStream /** Pack format * a NUL-padded string * a space-padded string * h Hex string, low nibble first * H Hex string, high nibble first *

This article mainly introduces the usage of the cookie method in thinkphp3.x, and analyzes common operation skills such as setting, obtaining, and deleting the cookie method in thinkPHP based on the instance form, for more information about how to

This article mainly introduces the login verification code function written in PHP. the call method is provided at the end of this article, which includes random character functions and GD Library drawing functions, interested friends can refer to