PHP

I know how to debug and deploy php. after adding the php module to apache, I can parse the php file. but I still have a lot to worry about in development and debugging. please enlighten me. Current Environment: apache2.2 + php5 + zendstudio5.5 +

A newbie has a very hard problem. Why does the following code output a wrong logon password ?? Using var_dump ($ num1), we found that $ num1 and $ num2 are of the string type no matter what num1 is input in the html field. & lt ;? Php $ num1 = $ _

About phpget method to pass Chinese parameter display garbled problem Overview: using get method to pass parameters, parameters with Chinese, submit page after obtaining the parameter value displayed garbled, page code is UTF-8. Detailed description:

How to use memcached? I am working on an online Q & A System. I refresh questions on the same interface. each time I click the next question, I refresh the question. process: 1. obtain the question from the database (after obtaining the question, $

After understanding the xdebug configuration, you can see that the configuration is successful on the internet. phpinfo () also has configuration content, but the debugging error is the same as before. I don't know what's going on. var_dump has no

Flock () parameter question what is the difference between the three flock parameters ?? & Nbsp; 1. LOCK_SH & nbsp; 2. LOCK_EX & nbsp; 3. LOCK_UN, check the problem of http://www.w3school.com.cn/php/func_filesystem flock () parameter. What is the

Does php have objects and class caches? (Coming in with expectation for php) after nine years of php, I started webgame in a new company. I used to work in java at the same time, he introduced java to me today, reminding me of php's inability to do

How can I directly log on to Discuzx2.5 with an existing member? A forum is required for a website. The original membership system is complex due to various permissions. Can I associate a user with a forum without using Ucenter? Such as synchronous

PHPcode & lt; select & gt; & lt; % sectionname = secloop = $ array_ AB % & gt; & lt; optionvalue = & quot; & lt; % $ array_ AB [sec]. vab_id % & g question about automatic selection when editing the select drop-down box (in the smarty template)

Evaluate a PHP regular expression, such as online & lt; tablestyle = & amp; quot; display: block & amp; quot; & gt; & lt; tr & gt; & lt; td & gt; & amp; lt; div & gt; & amp; lt;/div & gt; & lt;/td & gt; & lt;/tr & gt; & lt; trstyle evaluate a PHP

Php file upload problems? Html page code: HTMLcode & lt ;! DOCTYPEhtmlPUBLIC & quot;-// W3C // DTDHTML4.01Transitional // EN & quot; http://www.w3.org/TR/html4/loose.dtd& php file Upload question? Html page code: HTML code File UploadFile

Q: How can I generate a multi-dimensional array of SQL query results? I want to implement this function: I pass a string of numbers for SQL to receive. The number format is the ID value of the dish, similar to "1, 2, 3,", after query, it can be

Why didn't I execute my error handling code? PHPcode & lt ;? Php // define the Error_Handler function/*** define the Error_Handler function *** @ param $ error_level error level ** @ param $ error_mess help me see why I didn't execute my error

Mysql execution in php & lt ;? Phpinclude (& quot; conn. php & quot;); $ yuanxi =$ _ POST [yuanxi]; if ($ yuanxi ==& quot; & quot;) {echo & quot; no mysql execution problems in Department & quot;} else {$ SQL = & quot; updateyuanxi php Include

The following code calls data within 24 hours: how can I change it to PHPcodeprivatefunctiongetList ($ where = '', $ no_query = false) {global $ _ FANWE; if the following code is used to call data within 24 hours, how can I change it to data of one

A basic PHP problem: assign a string to an array. String: $ str =,; array: $ array = array ); I want to use variables as parameters to pass values to the array. how can I write them? The following statement is incorrect: $ array = array ($ str);, P

Using curl in php to determine whether an image or page is complete in PHP is a good thing. curl can be used to determine whether a file or page can be opened, such as functioncheck_url ($ url) {$ ch = curl_init (); curl_setopt ($ ch, CURLOPT_URL, $

Php numeric to Chinese character function algorithm php numeric to Chinese character function/************************* numeric to Chinese character ** * *******************/functiondel0 ($ num) // remove the 0 {retur php numeric-to-Chinese

Code 1: get content using file_get_contents ??? & Lt ;? Php $ url = 'http: // www.baidu.com/'{}html}file_get_content php six methods to call a remote url Example code 1: Use file_get_contents to get content in get mode??? $ Url = 'http: //

PHP intercepts Chinese (UTF8) functionSubTitle ($ String, $ Length ){? If (mb_strwidth ($ String, 'utf8') & lt; = $ Length ){?? Return $ String ;?} Else {?? $ I PHP intercepts Chinese (UTF8) Function SubTitle ($ String, $ Length ){? If