PHP

The problem that is often encountered during collection is the problem of content formatting. After some time, I wrote a function that replaces html tags and styles with regular expressions, sharing them.Copy codeThe Code is as follows:/*** Format

Copy codeThe Code is as follows:Function compare ($ ph1, $ ph2 ){$ Ret = '';$ _ F1Arr = explode ("/", $ ph1 );$ _ F2Arr = explode ("/", $ ph2 );$ F1 = array_pop ($ _ f1Arr );$ F2 = array_pop ($ _ f2Arr );For ($ I = 0; $ I If ($ _ f1Arr [$ I]! ==$ _

Copy codeThe Code is as follows:Private function _ deleteSubNode ($ ids ){ $ SubNodes = array ();$ Mod = D ('node ');Foreach (explode (',', $ ids) as $ k ){$ Res = $ this-> _ getSubNode ($ k, $ subNodes [$ k], $ mod); // obtain the subnodeIf (!

Preg_replace function prototype: Mixed preg_replace (mixed pattern, mixed replacement, mixed subject [, int limit])Note: The/e modifier enables preg_replace () to treat the replacement parameter as PHP code (after appropriate reverse references are

Recently I collected some questions about how THinkPHP connects to the Oracle database. Many of my friends follow the mysql connection method, which causes some methods to be unavailable in Oreale. For example, the findAll and Select methods cannot

PHP header functions can implement META tags in HTML code with little codeHere we only use the header function for page Jump. 1. page Jump code in HTML codeHTML meta refresh and redirect pageRefresh property value-refresh and redirect page* Refresh

Nclude ()The include () statement includes and runs The specified file.The following documents also apply to require (). These two structures are identical except for how to handle failures. Include () generates a warning and require () causes a

The time format is 2008-06-16.Query the data of the current day:SELECT * FROM 'table' WHERE date (time field) = curdate ();Query the current month field:SELECT *FROM 'table'WHERE month (time field) = month (now ());The time format is 1219876 ......

1. What is phpbench entor?PHPDocumentor is a tool written in PHP. For php programs with standardized annotations, it can quickly generate API documents with functions such as mutual reference and indexing. The old version is phpdoc. It was renamed

When a visitor leaves a message or post a message, we do not want the visitor to use html tags in the message or post. Therefore, when the visitor submits a message or post, I have to delete the html Tag, the following function is used to implement

// If the transfer parameter is directly assigned, garbled characters are generated!Copy codeThe Code is as follows:Http_request.open ("POST", url, true );Http_request.setRequestHeader ('content-type', 'application/x-www-form-urlencoded

Package Functions ~ Easy and convenient! Although the compression ratio is a little worse than winrar, it does not matter. After all, it is only packaged for download.It saves you the trouble to package your site on the server. If the server is not

The Session is stored on the server as a text file, so the client is not afraid to modify the Session content. In fact, in the Session file on the server side, PHP automatically modifies the Session file permissions, only retaining the system read

# Html published by the user to filter dangerous codeFunction uh ($ str){$ Farr = array ("// \ S +/", // filter unnecessary Spaces"/] *?)> /IsU ", // filter the code that may introduce malicious content or maliciously change the display layout. If

HTML section: Function postRequest (strURL ){Var xmlHttp;If (window. XMLHttpRequest) {// For Mozilla, Safari ,...Var xmlHttp = new XMLHttpRequest ();}Else if (window. ActiveXObject) {// For Internet ExplorerVar xmlHttp = new ActiveXObject

The Code is as follows:$ Link = mysql_connect ("localhost", "root", "123456 ");If (! $ Link) echo "no connection successful! ";Else echo "connection successful! ";?>The red part can be modified based on your actual situation.Localhost: indicates the

Create a file as follows. Connect to the database in step 1st, write the file, and then read it.Copy codeThe Code is as follows:$ Mysql_server_name = "localhost ";$ Mysql_username = "root ";$ Mysql_password = "";$ Mysql_database = "db ";// Capture

First, we will learn how to create this object in javascr sans pt:Var xmlHttp = new XMLHttpRequest ();This line of simple code creates the XMLHttpRequest object in Mozilla, Firefox, Safari, Opera, and basically all non-Microsoft browsers that

Copy codeThe Code is as follows:/** Function: PHP image watermark (watermarks support images or text)* Parameters:* $ GroundImage: Specifies the background image to be watermark. Currently, only GIF, JPG, and PNG formats are supported;* $ WaterPos

Copy codeThe Code is as follows:--------------------------------------------------------------------// FileName: class. php// Summary: Access database operation class// Author: forest// CreateTime: 2006-8-10// LastModifed:// Copy right (c) 2006//