PHP

New user who wants to implement the code RT to remember the password for automatic login in php. I hope to provide the code that can be run. thank you. Reply to discussion (solution) Is extracted from the class. Private $ _ cookie_user_id =

For a reference question, please help me! Thank you. Detailed source reference: http://www.jb51.net/article/22508.htm What I saw when I read a reference article, The result is 2, I think the result is 3, The result after running is 1. I am a

For more information, see SQL statements. Topic, field to_id to_title Knowledge Point Table tag, field t_id t_title Join table relation, field to_id t_id Each question can have multiple knowledge points The search box is provided on

PHP array operation problems include two arrays $ a and $ B. $ A = array ("1" => "123", "2" => "1234", "3" => "1334 "); $ B = array ("1" => "123," 2 "=>" 1230 "); How do I get $ c = array ("2" => "12234", "3" => "delete ");

PHP implements two algorithms for the day before the specified time n months /*** Return the date specified before $ monthes month according to $ endtime */function severalMonthAgo ($ endtime, $ monthes) {if (! $ Endtime) {return false;} if (!

Php-pre-compilation when an equivalent SQL statement occurs, such as inserting a large amount of data into the database, the original practice of executing a single SQL statement or executing SQL statements in batches is obviously not feasible,

PHP + MYSQL full-text search and full-text search tools using word segmentation class library, word segmentation class library see: http://www.xunsearch.com/scws/ How can I use PHP to implement full-text retrieval?Many may come up with several

While variables are different from each other? function type_son_id_finder($type_id){ $query=mysql_query("SELECT id FROM `protduct_type` WHERE `f_id` = '$type_id'"); while ($row=mysql_fetch_assoc($query)) { return

Help: the result cannot be matched if & lt; is added. $ Str = 'adfefdfdf Fafefdfef. '; Preg_match_all (' # if \ s + codition = (. *) \ s *> # U', $ str, $ arr); echo' ';print_r($arr); No Array( [0] => Array ( [0

Fatalerror: Calltoamemberfunctionfpage () onanon-object smarty I call the paging function. page. class. php has been called on the page and has been instantiated. the specific statement is as follows: /* Product list */ Function get_product_list ($

[Question] perform stream analysis on the source code, and use PHP to display the stream diagram and ideas. Complete setup: perform stream analysis on the source code (tools are available), and use php to display the control flow and data flow

Question about set_time_limit (0? On the iis server, why does set_time_limit (0) in php not work? Reply to discussion (solution) Why is it ineffective? Set_time_limit (0 );$ Time_start = time (true );$ Chk = false;While ($ chk ==== false ){$

Php reads and parses json files "; $ Json2_string = '{" tsnpm ": {" name ":" # Special Steak noodles # "," score ":" (4.7 points) "," price ": "￥9.0", "description": "The competition is vigorous and refreshing. "}," Mnnrm ": {" name ":" #: Minnan

Pass the value through ajaxPOST, but the returned result is blank. the first time I came into contact with ajax, I would like to use a simple example to practice. Index. php has a drop-down list. different classes are selected to return different

Look at the following address is used in what framework of http://www.insun-china.com/index.php? Mod = about & ac = jianjie It seems that the website of a website is accessed by passing the index. php value. Style and CI are somewhat like, but

Please help me see what's wrong if (!isset($_SESSION["sn"])){$_SESSION['sn']=0;setcookie('sn',$sn,time()+1); if($_POST["submit"]){if($sn=3){ Alert ("Sorry, you have already clicked 3 times"); location. href = "zp. php "; exit();}elseif ($sn=

Is wamp only applicable to learning? I have been using wamp by myself. now I want to work. Can I ask if wamp is qualified for my job? Reply to discussion (solution) If it is just a substitute ?? Can I use wamp? . If you are using a windows

Mysqld.exe occupies the cpu of the server. the server is iis + php528 + mysql5.6.13 and runs two websites. one of them is the source code of ecshop, and the smoothness of cpu usage is soaring. if the website is closed, the cpu usage is basically

Phpsession_id is changing constantly. why is the session_id on my page constantly changing? it is not fixed. I change it every time I refresh it. This should be fixed. What is the problem? Reply to discussion (solution) Does the browser support

How to associate two tables (thinkphp) to query two tables I. id uid name; II. uid name; I know that this is an association, but it is not written. The uid in the first table is displayed as the name in the second table. Reply to discussion