PHP

Php regular expression Group balance problem Compilationfailed: syntaxerrorinsubpatternname (missingterminator) atoffset46PHPcode $ str = & quot; & lt; divclass = 'A' & gt; & lt php regular expression Group balance problem Compilation failed:

Php clears the content of a table in the database. which expert knows how to use php code to clear the content of a table in the database. I know the clearing statement is $ sqlm = & quot; TRUNCATETABLE 'dede _ co_mediaurls' & quot; $ rm =

New users seek php regular expressions to get numbers $ x = & quot; 123xadg2hj5ed & quot; I want to retrieve all the numbers in $ x and other characters. thank you for your help. $ Str = & quot; 5555555ddd & quot; ereg (& quot; [0-9] & quot;, $ str,

Ask a question about getting a domain name from a website ~~~~~ I need to do this now. & nbsp; obtain its domain name from a bunch of URLs. for example, some URLs are saved in the database & nbsp; & nbsp; http://community.csdn.net ask a question

How can a website communicate with software? The younger brother is a software engineer and wants to add some functions to the software, such as reading data from the website and writing data to the website. I know it can be done through a server or

Remember a function that can directly output the PHP source code ?? I used a function to directly output the PHP source code to the page instead of the result after executing the PHP code? What is a function... How can I read php files? Fopen? File?

When a PHP form is submitted, the result shows the file name of the processing form page? This is the page where the form is located & lt; html & gt; & lt; head & gt; & lt; title & gt; figure & nbsp; 1.4 & lt;/title & gt; & lt;/head & gt; PHP form

50. cross-site cookie calculation. if you have two cookie1. & nbsp; username = abc & nbsp; domain = bbs in a bbs (bbs.mysite.com. mysite. com2. & nbsp; username = efg & nbsp; doma 50 If you set two cookies in a bbs (bbs.mysite.com ), 1. username =

How to get the keyword of the road, how to get the keyword of the road, such as google, how to know the keyword Ah, well, this problem is very good, I have never thought about it, I don't seem to be able to get it. after all, those are the data

Find a random solution in mysqlrand (). I want to use this statement select & nbsp; sp. subID, sp. subName, sp. subImage & nbsp; from & nbsp; subproduct & nbsp; sp, mainproduct & nbsp; mp & nb find a random solution in mysql rand () I want to use

Php beginners seek help I + 1 PHPcodewhile ($ db-& gt; next_record () {$ I ++; // This Line reports an error} I want to loop in the above, I increments by 1. the above error is reported. please help me ., This line usually does not report an error,

[Help] why is the ellipsis not displayed when ThinkPHP intercepts a string ??? {$ Vo. title | msubstr =, 'utf-8', true} can be intercepted but the ellipsis is not displayed. why ?? Thank you ., From the definition of the msubstr function, you cannot

In a hurry, I set up an environment for php to return xml information. I used php to write something for client interaction. I can still interact normally two days ago, I have no idea why it will not work these two days. It is used to return xml

A newbie asks to query a database. there is a table named content & nbsp;. The table has four fields: title (text), url (text), content (text ), signature (text ). there is a form (named content) that corresponds to the table in the database. & Lt;

How does codeigniter load the model class? I must write classIndexwelcomeextendsController {function _ construct () {parent: Controller (); $ this-& gt; load-& gt; model ('mtest' codeigniter how to load the model class? I must write it like this.

A problem occurs when the input time of the DATE function is passed to the database! Expert guidance! A problem occurs when the input time of the DATE function is passed to the database! Expert guidance! & Nbsp; my code is as follows & nbsp; & lt ;?

PHP: CentOS5.4 ZendOptimizer installation problems CentOS5.4 ZendOptimizer installation problems & nbsp; ZendOptimizer console shows that the installation is okay, but APACHE won't work, PHP. the configuration files of INI are all the same, and the

& Lt; inputtype = & quot; text & quot; name = & quot; eee & quot; id = & quot; eee & quot;/& gt; & nbsp; & lt; inputtype = & quot; text & quot; name = & quot; lll & quot; id = & q php post to get data If (isset ($ _ POST ["ttt"]) {

I only know about the email Server software Magic & nbsp; Winmail & nbsp; Server, OK? Are you useful? Is there any other software with high cost performance ?, In Windows, mdeamon and imail. are commonly used. exchange is an email server software.

After the framework is used, the execution efficiency will decrease? Is this generally the case ?, This is basically the case !, Yes ., The execution efficiency is lower, but the development efficiency is much higher. I developed a framework myself