PHP Tutorials

PHP stitching string is not used? $str. = $array [$i]. "| \."; This is my string concatenation, which adds a ' |\. ' character after each array element, adding the entire string to the end of the hand with a sign, no other place, why? ------Solution-

PHP Multiple Keyword Smart query Request for help is as follows When I enter the site will appear site construction site production site design, such as a number of similar keywords When I chose Sichuan (or Beijing, Shanghai and other national

A PHP preg_replace regular replacement code optimization is better. Thank you $text 1 = ' 123345 '; $test 2 = ' $pattern = '/echo preg_replace ($pattern, $test 2, $text 1); I used the $pattern =

How can I intercept a character? This post was last edited by sky94132003 on 2014-07-10 17:31:54 Like a lot of news. The format is very regular using XXXXXXX, XXX. Xxxxxx,xxxxx. How to do, intercept the first occurrence. and the previous textOr the

Ask for a two-dimensional array matrix algorithm $ary = Array (' A ' =>array (' A1 ', ' A2 '),' B ' =>array (' B1 ', ' B2 '),' C ' =>array (' C1 ', ' C2 '),); How to put the above array, output to the page like this AH ------Solution--------------

Some questions about login with session So, I wrote a login, using the session. When you log in, store the SessionID with Redis. Now I want to implement a function, that is, two users login to the same account, after the login to the front of the

How the Ajax product screening function is judged This post was last edited by q5975166 on 2014-07-07 19:49:42 I put the various options for filtering items into a field in the database as JSON (Cp_leibie) For example, I saved 3 records. Their

PHP writes a server to enable interaction with Android Just learn php two days, Mister want me to write a server and Android interaction, the function does not need to be very powerful, output a Hello world can, no ideas ah, ask the great gods! -----

Rules for seeking htaccess In addition to the/admin and/use directories,/new directories are skipped rewriterule^ ([^\/admin\/(. *)]) |^ ([^\/user\/(. *)])/new/$1 What's wrong with that? ------Solution-------------------- Rewriteengine

PHP executes exec under Linux PHP has a version of 5.4 The PHP code is as follows: EXEC (' WhoAmI ', $r);Var_dump ($R); The root user uses PHP test.php on the server terminal The output is as follows and is correct [[email protected]

PHP calls functions by string From: http://ziming.org/archives/6695.html ? 1. Call_user_func functionA($b,$c){Echo $b;Echo $c;}Call_user_func(' A ', "111","222");Call_user_func(' A ', "333","444");?//Display 111 222 333 444?>?//Call the method

A better way to realize the number of group purchase products? Buy goods, group purchase is generally false data bar, how to deal with it better? ------Solution-------------------- Write a crontab to automatically add m~n per minute. ------Solution--

A micro-understanding of thinkphp 1, Support Win and UNIX server environment, follow Apache2 Open source agreement. 2, learn from struct structure, MVC design pattern, etc. 3. Several important concepts: Dao:dataaccessobject (data Access Object)

Ecshop Two-time development issues Younger brother just contact Ecshop, some doubts, look at the experience of the great God Answers {$goods. short_style_name|escape:html} As the code, two questions, this is a view of the product details of the URL,

PHP socket how to test This post was last edited by d6965921d on 2014-07-13 09:57:41 Error_reporting (E_all);Set_time_limit (0);Ob_implicit_flush ();$address = ' 127.0.0.1 ';$port = 10005;Creating portsif ($sock = Socket_create (Af_inet,

PHP online bug Debugging minor problem. Program on my Windows local (Appserv) everything is OK. But after I complete a vps,centos system. has been an error. Page directly display, PHP inside the source code. View. Error_log Log, said is PHP Fatal

A lot of the problems that thinkphp beginners will encounter When the template passes variables, many video tutorials use the $v.channel method, as follows: $v. Channel)} "title=" setting "class=" btn Btn-mini Tip "> This causes the URL to be

About URL decoding itemid=37877717770&schemaname=uz.item&contentid=&coverpic=0&picurls=http%3a%2f% 2fimg02.taobaocdn.com%2fbao%2fuploaded%2fi1%2ft1sucsfu0axxxxxxxx_!! 0-item_pic.jpg%2chttp%3a%2f%2fimg03.taobaocdn.com%2fbao%2fuploaded%2fi1%2f188428595

The big God look at this navigation menu in the Smarty how to loop out? This is a part of the code that I took: {foreach from= $nav _list name=nav_list Item=nav} {$nav. Title} Agency profile {if! $smarty.

How does your login function usually be written? I know the practice is to query the password through the user name, if the right to log on successfully, then use a cookie to save the user ID and user name. Is it a little easier to do this? What is