PHP

Are there any good excel operation classes? are there any good excel operation classes? Thank you ------ solution ---------------------- there are ------ solutions in PEAR ------------------ The Excel field attributes are rich and the encoding is

Php: modify the write path PHPcode & lt ;? PhpfunctiongetImage ($ url, $ filename & quot;, $ ext) {if (! $ Url) returnfalse; $ filenamedate (& quot; dMYHis & quot;). $ ext; ob_start (); readfile ($ url); php modifies the write path PHP code

Can I skip a regular expression? Can the following two replicas be completed? 1. replace & nbsp; 200320042006 & nbsp; with & nbsp; (2003) (2004) (2006). note: Set 200? Replace with (200 ?) Where? 2 .;;;;;;;; replace with;-; Note: Match the symbol of

How to input cyclically? let me see PHPcodefunctionpage ($ x) {$ a $ x10; $ B $ x % 10; if ($ x & lt; 10) {return1 ;;} if ($ b0) {return $ X-2;} else {return $ x-$ B;} & lt ;? Php $ apage PHP code Function page ($ x) {$ a = $ x/10; $ B = $

For array loops, I have a two-dimensional array such as: & nbsp; $ matrix_detailarray (x & gt; array (horizontal 1, horizontal 2, horizontal 3), y & gt; array (vertical 1, vertical 2, vertical 3, vertical 4); & nbsp; based on this array, loop out

Permission control in MVC comes with two methods: 1. create a permission table and determine whether the user has the permission to use this method in the Controller base class; 2. call a function before each method to determine whether the user has

Release two tree arrays without recursion. create two tree arrays without recursion. create the PHPcode *** create parent node tree array * parameter * $ ar array, data organized in the join list mode * $ the subscript or associated key name as the

Discuzcookie scope my forum bbs.xxx.com website is www.xxx.com. if you do not set the cookie scope, you will not be able to log on to it synchronously. if you set the scope, exit and there will be a problem. Solution -------------------- go to the

Is it necessary to send data to detect the PHP connection status? I have an application. after the customer submits the computing, the server starts computing. wait for about 1 minute and return the computing result. the client exits midway through

Php checks whether a link is opened on the current page. for example, if a. php is opened and B. php is opened in the address bar of the current page, can php determine whether a. php is opened in the address bar of a. php? If you create a new page

Let's talk about how new users learn PHP & nbsp; I will first summarize the process of learning PHP myself: & nbsp; (1) familiar with HTML, CSS, JS, and other basic web page elements, in the completion phase, you can create a complete webpage by

After the THINKPHP data is submitted, you can find the result in the table. only the data in the field title is found, and the others are empty. Html: & lt; formaction & quot; index. phparticipant leadd & quot; method & quot; post & quot; name &

A newbie asks for help. Very urgent and urgent. Phpcode PHP code 我这个为什么下在图片打不开。是什么问题。。。急急急。。。。------解决方案--------------------编码问题加上这句header('Content-Encoding:

How to use the mysql database? I have never touched on mysql and won't be used after mysql is downloaded and installed. I have two files in the starting Program: MySQLCommandLineClient, doscommand interface, and MySQLServerInstanceConfigWizard, how

How can I modify the dedecms homepage? I personally don't like dedecms's default homepage layout. I can see a good template on the Internet, but I don't know how to replace it. In addition, replace the link in the new template with what I need. If

After installing install. php as soon as kohana is installed, I deleted install. php. During installation, the system prompts "pass. Then localhostkohana and kohana have too few materials. Alas, let's take a look at it. ------ Solution --------------

Split a function from the original framework file .. the problem is that I don't know how to call it... functionappFormPls ($ param) {& nbsp ;... & nbsp ;... & nbsp ;... TPL: module (appform, array (event & gt; $ event detaches a function from the

[Share] Magic Mirror Online: An online random chat website source code program uses PHP + MySQL, jQuery to implement Ajax, DIV + CSS for page layout, and a client program written in VB. Original Demo address: ask. n9sky. comMagicMirror (cannot be

Urgent: Tp's create method problem PHPcode $ userM (user); $ list $ user-& gt; create (); dump ($ list); The Returned result is, array (0) {}, what does it mean? & Nbsp; after create () and add (), why can't post data be added to the database? &

Php problems (quick success) use PHP to write a function to format and display the file size. It is displayed as 345b, 123 K, 78 M, 1.2G. that is to say, if the value exceeds 1 K, the unit is K. If the value exceeds 1 M, the unit is M. ------