PHP

PHP sends emails This is to use the open-source project PHPMailer to implement mail sending. first download the file. here I download the version 5.1, and then put the three classes. ***. put the php file under the project file. I first

Php uses NetMail of Pear to send smtp mail $ Params = array ('host' => 'localhost ', 'Port' => '25 ', 'Username' => 'test @ jbxue.com ', 'Password' => 'test '); // $ To = $ test_mail; $

Php two-dimensional array sorting methods $ Users = array ( Array ('name' => 'Tom ', 'age' => 20) , Array ('name' => 'anny ', 'age' => 18) , Array ('name' => 'Jack', 'age' => 22) ); We hope to sort

The backup database is an SQL file. This is an SQL file that backs up all tables in a specified database and can be downloaded. /****** Back up the database structure ******/ /* Function name:

Thinkphp intercepts string functions and cannot display ellipsis. how can this problem be solved? If thinkphp's string truncation function cannot display ellipsis, you can refer to the following solution: Open the common/extend. php page

Php prevents refresh and repeated submission of instance code Prevents direct access to PHP pages and can only be referenced! In this way, you cannot directly access page B. You can also add a COOKIE on the "A" and "B" to determine whether

Php decimal to binary For example, convert it to binary in decimal format. // Php implements hexadecimal conversion Function dec2bin ($ dec ){ $ Flag = array (); While ($ dec! = 0 ){ Array_push ($

How eAccelerator accelerates PHP code EAccelerator is really a good thing (its predecessor is truck-mmcache ). It is a cache system that works with PHP (supports PHP5) to exchange data through shared memory or disk files. It is widely used

Php user-defined function code for forced File Download If you want to download the file directly when you click the corresponding link instead of displaying it on the webpage, you need to set the header information forcibly.Share a piece

: PHP pseudo-static page function Appendix usage: functionMakeUrl ($ arr) {foreach ($ arras $ key & gt; $ value) {$ url [] $ key. _. $ value;} $ tmpurlimplode (_, $ url); return $ tmpurl .. h function MakeUrl ($ arr ){ Foreach ($ arr as $ key => $

Dob: common phpADODB usage methods of dob collection: Copy the code as follows: & lt ;? Php defines database variables $ DB_TYPEmysql; $ DB_HOSTlocalhost; $ DB_USERroot; $ DB_PASS; $ DB_DATABASEai-part; The code is as follows: // Define database

: This article mainly introduces PHP to filter two-dimensional arrays and three-dimensional arrays. For more information about PHP tutorials, see. 1 [9 [1, 3, 5, 7], 10 [2, 4, 6, 8], 11 [3, 2, 9, 0], 12] 13]; 14 $ arr3 = [15 'list' => [16 [1, 3, 5

: This article mainly introduces PHP learning (9)-Special process control statements. if you are interested in the PHP Tutorial, refer to it. Special process control statements If you want to implant a loop during the execution of the loop

: This article mainly introduces the PHPTags & Comments-PHP labels and Comments. For more information about PHP tutorials, see. PHP labels 1. Standard Tags Standard format 2. Short Tags Set short_open_tag = On in php. ini. 3. Echo Short

: This article mainly introduces php的includerequire for more information. For more information about PHP tutorials, see. PHP include/require Include1. First, find the file according to the path of the file to be loaded. if it is only a file name,

: This article mainly introduces three levels of regional linkages based on databases, php, and ajax. For more information about PHP tutorials, see. Previously, the multi-level linkage of JavaScript code written by others was basically used for

: This article describes how to use session in php to avoid repeated submission of forms during page refreshing. For more information about PHP tutorials, see. (1) PHP section Session_start (); $ sign = $ _ SESSION ['code']; $ sscode = mt_rand (0,

: This article mainly introduces the differences between include and require in php. For more information about PHP tutorials, see. The following describes the differences between the include () and require () statements in PHP code: 1. different

: This article describes how to calculate the distance between two GPS points in PHP. For more information about PHP tutorials, see. The following is a function for PHP to calculate the distance between two GPS points: PHP calculates the distance

: This article mainly describes how to implement nginx Reverse proxy-1 for non-root users. For more information about PHP tutorials, see. Try to perform nginx Reverse proxy-1 under a non-root user First, let's talk about the csdn markdown.