PHP Tutorials

PHP program appears 502 bad gateway how to break? Reply content: PHP program appears 502 bad gateway how to break? Confirm that the PHP-FPM process is healthy, and then start with the run environment and adjust the timeout and buffer size

Android GCM Push, for tens of millions of users, with PHP what method is better Reply content: Android GCM Push, for tens of millions of users, with PHP what method is better Do not recommend yourself do use third-party push Aurora Baidu

Like what $AA = "2013-12-25"; $BB =time (); I would like to list 2013-12 distance from the current month Array (12) {[1] = = string (6) "2013-12"[2] = = string (6) "2014-1"[3] = = string (6) "2014-2"[4] = = string (6) "2014-3"[5] = = string (6) "-..

There is a search.php use to file_get_contents get"http://www.baidu.com/s?wd=$keyword"Which $keyword comes from the parameters of the search.php WD Search.php file_get_contents After a few substitutions, the last echo contentThen is the use of

When using Parsedown to parse the Markdown, some problems of XSS filtering were encountered. It is found that Parsedown will 代码 escape HTML code in the area, 代码 but not outside the area, as shown in the following code PHP text($test);/** *

, this is to receive the form data of the PHP controller, there is a form of data passed in, but $_REQUEST only $_GET the data in PHP, no $_POST data, which is why? (should not look at the code it?) If you need to see the code, say it, I'll fill it

Today research websocket time, found online many websocket+php demo is to enter the command line Php-q xxx.php to start the server, I am not very familiar with PHP, I would like to ask the following this scenario can be achieved? The browser Ajax

How to write pseudo-static when the dream is installed in level two directory? , I use the method on the website, open the page is blank. General settings have a problem, will show 404, but this is a blank page, do not know what the reason.

PHP version iterm viewed under Mac: php -v PHP 5.6.5 (cli) (built: Feb 2 2015 19:51:09) (DEBUG) Copyright (c) 1997-2014 The PHP Group Zend Engine v2.6.0, Copyright (c) 1998-2014 Zend Technologies with Zend OPcache v7.0.4-dev, Copyright (c) 1999-2014,

User two fork tree sorting requirements User registration, enter the following registration information:- 电子邮箱- 密码- 确认密码- 推荐人ID(此ID可以在数据库中手动增加一个) Every time a new user is registered, the user goes into the sort Sorting rules

0) { return true; } else { return false; } } function dmeo2($num) { $status = null; if($num>0) { $status = true; } else { $status = false; } return $status; } Reply content:

For example, the commodity table and the attribute table, because it is many-to-many relationship, so there is a commodity attribute intermediate table; CREATE TABLE IF not EXISTS dslxs_goods_attr( goods_idMediumint (8) unsigned not NULL COMMENT '

Use EcshopThe building of the mall, there is a demand, the user orders need to limit the payment within two hours, if not paid to cancel the order. Originally thought is to do a cron timed sweep script , but this is not a permanent, but PHP is not

Yes, I'm going to use it now. memcacheTo store information The way to implement this write() class MemcacheHandler implements \SessionHandlerInterface{ ... public function write($session_id, $session_data) { $mc = self::getMc();

I put an array serialized in MySQL, and then get it in PHP, sent in JSON format, the interface to accept this data, and then convert the JSON into an array, and finally found that the array product_list key to the corresponding serialized array can

The result returned is 401 sign error Public Function Delete ($path) {//For example http://www.xx.com/a/b.jpg, I pass the deletion is/a/b.jpg//Delete part skip//flush cache start $ch = curl_i NIT (' http://purge.upyun.com/purge/'); $date =

The game is you hit me, I hit you a bit, both sides have played into the following round, now is the case. On the left is the offensive side, first hit------------left character A, character B, character C------------right enemy apk process is

The response headers for the SF website are as follows: How do you make every page respond immediately without allowing caching? Reply content: The response headers for the SF website are as follows: How do you make every page respond

The following scenario: User A and a large number of fans, this time a fan constantly to a to send props, this prop is the user to buy, to User A, will give the user A's account number to increase the corresponding money, but also to user A to add

For example, our site has many orders, but the management of the rights of the customer service has a lot of people. How to prevent multiple people from editing at the same time Reply content: For example, our site has many orders, but the