PHP Tutorials

Wrote a method in the pagebuilder.php. class pageBuilder{ public static function buildHeader(){ return 为什么这样打印不出来 Reply content: Wrote a method in pagebuilder.php class pagebuilder{public static

Ask a question, I now multi-functional universal set of tags, articles can have multiple tags, the group has multiple tags, people can also have multiple tags, the topic has multiple tags. Database with MySQL. The relationship between the previous

What is the message push implementation principle like Sina Weibo? Is there a similar demo? Reply content: What is the message push implementation principle like Sina Weibo? Is there a similar demo? Python-implemented queues Must I use

Recently engaged in a websocket project, because the first time, a lot of things do not understand, so want to ask a question, is: If a lot of clients link up, then how can I verify the legitimacy of this client? I looked at the handshake protocol

public function actionTestApply() { if (!Yii::app()->user->isGuest) { $model = Apply::model()->findByPk($_POST['product_id']); if (isset($_POST['LEMONCMS_CSRF_TOKEN'])) { $model->test_text =

These two days running a test process, to log in to run, log in when the user_id will be stored in the Laravel session. Run the process, not long before the prompt is not logged in. Write a button, click will show laravel inside the session, show

About the e-commerce website promotion engine design idea? such as full 200 50, full 500 pack mail, buy a designated item to send 1, buy a designated item free postage? Reply content: About the e-commerce website promotion engine design idea?

The main is to achieve 2 functions: In the process of building a table, an entity can correspond to more than one table, for example, I create only one FeedArchive entity but can generate a series of tables such as feed_archive_201510

What's the toughest Bug you've ever seen on the know? People talk about their development encountered some of the strange bugs, and then how to solve? Directly on the code is quite clear Say one of my recent encounters: Use a third-party library to

Novice to do a small forum user table There must be an avatar, but the post table also needs the user's avatar generally extract the post data also extracted from the user avatar data such a waste of database queries I think the post table also

When the start of the following error occurred in the exception, do you know what the problem? PHP Fatal Error:call to a member function getparams () on null in/users/hundredlee/chatroom/apps/ctrl/main/main.php on Li NE 29 Fatal Error:call to a

Today trying to log in with curl, the verification code manually entered. Questions and how do I use curl to simulate a form login with a picture verification code? Similar And my question is how do I get the session or the settings when I pull the

Log in to register the module data sheet I used to think that simple, is nothing more than user name, password, UID, registration time and so on. But I now, but found that the module is really not simple, the data sheet of this module is also

Pre-project in order to facilitate the use of PHP's own copy functions to crawl other web site pictures, recently appeared a lot of problems, capture often failed; the saved picture file is an empty file; There is no one encountered, what causes,

Novice, would like to ask how the following code is working: This is true. This is false. The actual situation is: $expression if it exists or is correct, displays this is true. The error displays this is false.But how

Smarty,mvc These things are not understood. Reply content: Smarty,mvc These things are not understood. Apply Solve the problem I am also a PHP intern, refueling. You will generally need to be familiar with the framework used

1. How do I get the information from the IFRAME to the div? 2. If you use a div without an iframe, how do I make the form in the Div commit and not jump? 3. After the file is submitted to the server, how do I get his address and return to input?

My request is to upload the picture through the UE editor if it is too large, it will be scaled to a fixed size of the method in the UE file and how to write there is no specific code ah, and I can't find the relevant documents on the official web

Like Ask.example.com and example.com/ask,bbs.example.com and Example.com/bbs, when developing a website, do you consider switching between these two different ways of accessing each other? Reply content: Like Ask.example.com and example.com/ask,

I found a lot of PHP framework is a single entrance, but basically I have seen the open source system like Discuz, Zencart, Destoon, etc. are not single-entry, ask the general company to write the project is a single entrance? Reply content: I