PHP

Ask how to improve the efficiency of login verification. This post was last posted from sky94132003 to 2014-07-2521: 02: 14. Editing a recent system login is performed with $ _ COOKIE. an identifier ($ identifier) and a token ($ token) are

How to save TP data? This post was last edited by u012984377 from 2014-07-2416: 51: 53 a10, a11, a15 is single choice, b12, b14 is multiple choice. The name Values a10, a11, b12, b14, and b15 are dynamic. That is to say, the name of the intersection

[Share] is a practical method to process form parameters and URL parameters? This post was last edited by xjl756213616 in 2014-08-0711: 03: 45. when you are processing many parameter submissions, you may encounter database query, insertion, and

How are php regular replacement results displaced ?? $ Str & lt; div & nbsp; _ data111 & gt; & lt; div & nbsp; _ data222 & gt; & lt; div & gt; & lt; div & nbsp; _ data333 & gt; & lt; div & gt; $ apreg_replace (_ data [|] (how do I shift the regular

Curl crawling garbled code access to the following in the browser area to obtain normal curl retrieval garbled code change the browser encoding does not work (from a garbled code to another garbled code) the following code does anyone know why? -----

If it is a function, the function will be executed by itself? & Lt ;? Phprequire_once (includeconn. php ); * ********************* delete a record ************** * ********************* if (isset ($ _ GET [id]) {$ id]); $ if it is a function in sq

Why do we need to match many regular expressions like & lt; a & nbsp; hrefforum. php? Modviewthread & amp; dotradeinfo & amp; t & nbsp; target_blank & gt; $ trade [subject] & lt; a & gt; string, which should be written like this by others & nbsp:

In discuz, how to write the database sentence book is finally edited by ziluopao3 at 2014-09-2514: 54: 50. for example, I want to take the values of all fields in the portal_category table C :: t (portal_category)-& gt; fetch ........................

Idiorm is a lightweight ORM library on Sae. I found a simple and easy-to-use orm library idiorm. I wanted to use it because I thought it was convenient and I was afraid that I could write something that would have security issues. His document is as

The object of the object class appended to PHParray is finally edited by xuzuning at 2014-09-0110:34:42 function & nbsp; getqos_one ($ ethnumber) {$ qos & nbsp; new & nbsp; qosclass (); $ fileusrlo PHP array append the object of the object

Is the handle a concept exclusive to the windows operating system? This post was last edited by shopnc_02 from 2014-10-2812: 30: 54. why should I raise this question, this logic seems to be frequently used in PHP, so I want to understand it. Baidu

Thinkphp modifies the file name of the uploaded image. thinkphp modifies the file name of the uploaded image. the name of the uploaded image is random. now I want to change it to what I want. how can I modify it? ------ Solution ---------------------

This post was last edited by romy2008 from 2014-11-1420: 20: 28. & lt ;? Php $ body subtitle # e # & lt; p & nbsp; aligncenter & nbsp; & gt; & lt; img & nbsp; alt & nbs evaluate preg_replace regular expression matching This post was last edited by

How does this function determine the format of the uploaded file explain the meaning of each sentence that lyhjc_2014 edited at--, 2014? Function & nbsp; f_postfix ($ f_type, $ f_upfiles) {$ is_pass & nbsp; false; $ tmp _ how to explain the function

How to read the title in & lt; img & gt; and read src in the following function? how can I read the titlefunction in & lt; img & gt; & nbsp; get_pic_list ($ content) {$ pattern & lt; img. *? Src [|] (. *? (? : 2.16.gif |. jpg]) [|]. *? []? & Gt; how

What is robot! Define (ISROBOT, & nbsp; getrobot (); if (defined (NOROBOT) & nbsp; & amp; & amp; & nbsp; ISROBOT) & nbsp; {exit (what is the header robot! This post was last edited by discuz2015 at 15:29:48 define('ISROBOT', getrobot());if(defined(

Effective methods for deleting cookies in php & nbsp; effective methods for deleting cookies in php instructions for deleting cookies start ----- boolsetcookie (stringname [, stringvalue [, intexpire [, stringpath [, stringdomain [, boolsecure]) how

The user has not been operating for a long time and is required to log on again. I have never understood how to determine whether the user is operating, when is the operation performed by the user? when is the operation not performed? Solution: -----

Array traversal problem $ arrarray (10 & gt; array (12 & gt; 0), 15 & gt; array (30 & gt; array (35 & gt; 0 ), 31 & gt; array (40 & gt; 0) how can we get the path from the top to each root node? For example, the final result is as follows: $ a []

Does CodeIgniter support PDO queries? Or is it not supported? At the end of this post, the database & nbsp; connection mode of CodeIgniter & nbsp; configured by default7 in 2014-11-1519: 34: 55 is PDO & nbsp; type, but how many records can be