PHP Tutorials

Reply content: https://github.com/yiisoft/yii2/blob/master/docs%2fguide%2fstart-installation.md#recommended-apache-configuration- Yii2 routes are not accessed in this way ...To accessfrontend\controllers\SiteControllerThe correct URL should

In the windows with PHP inside the Simple-html-dom crawl a page, has been successfully crawled, but put on the CentOS server, nothing to crawl. I don't know Linux very well, so I ask for advice. Previously, there were no return values after post.

There are machines, PHP do the backstage, the machine will access the server when booting, this time will be the status of "on-line", but the offline because a lot of machines are direct power outages, so do not access the background, so how to

of the Laravel document Service Container、 Service ProvidersThere are several concepts in the two sections that are not quite clear: Https://laravel.com/docs/5.2/providers Https://laravel.com/docs/5.2/container 1. What is bootstrapping?It seems to

The following check box is submitted to the background, there are 3 questions confused, please God help explain. The problem is described in detail below, in a restful style to illustrate: Here is the code for Create page, which is a check box and

1. Environment platform is windows,php5.6,nginx1.8.0 2. All references are relative to the path, but the current page shows an absolute path, solving Reply content: 1. Environment platform is windows,php5.6,nginx1.8.02. All references are

create table qq(id int primary key not null auto_increment,num varchar(15) not null); Then I inserted a piece of data:INSERT INTO QQ (Id,num) values (1,5555); I built another table. Sets the ID of a foreign key to the QQ table create table sqq(id

If the data is written to a file and ends the current session. Then recall Session_Start (), can you get the data? Reply content: If the data is written to a file and ends the current session. Then recall Session_Start (), can you get the data?

The same problem that this person encounters: Http://www.utubon.com/post/1754.html I refer to his solution, it can solve the problem of unable to get the content, but I know the cause of this problem, it has other solutions? My site has a PC-side

How to set up only allow access to some of the dynamic scripts under the site, such as: a.php,b.php, although there are other dynamic scripting pages under the Site Directory Reply content: How to set up only allow access to some of the dynamic

A project outsourced to an external company, the development of something is really ugly, and the use of 1.6 firmware, how to refute their technical strength? Reply content: A project outsourced to an external company, the development of

Product promotion Activities Direct discount (to a discount rate, item by discount) Fixed amount (a fixed amount directly to a product) Price Reduction (Direct item reduction) Offer gifts (How many items a single item buys, send a

Recently in the Xunsearch full-text search technology, by his custom thesaurus to Dizzy, met a few doubts, hope that the great God can give answers, grateful!!! 1. Add a strange phenomenon after the custom thesaurus. I have two records of compound

Data table activity has fields ac_id ac_title OpenID and other fields Data sheet Apply has ap_id ac_id (ac_id in the Activity table) OpenID and other fields Now you need to find out which of the user's OpenID fields are in apply and then query the

The example is this table, she takes two result sets here, one to get the total number of rows, generate the following Operation panel,The other generates the above data. I'm just wondering, just using a total result set is OK, the index array of

The background is written by PHP, I built a good environment on the local computer, just do not know, how to debug like PC-side?? For example: Under normal circumstances: I added a product in the background, then, in the view I added items. If you

This is the Add method of the Controller public function add(){ //验证有效性 $this->load->library('form_validation'); //设置规则 $this->form_validation->set_rules('title', '标题', 'required|max_length[10]');

Premise: The business has been split into a number of micro services Questions? Does the client and the Web need to maintain two sets of API code? Is it reasonable to use cross-domain or intra-service forwarding if only one set of APIs is maintained?

Wondering if there is a way to get MySQL to return data in the order specified. For example I want to search for id=1, 2, 3 data. Whether it's written as where ID in (1,3,2) or where ID in (*. 1), MySQL returns the result in the order of 2, 3, or

In the test ob_flush(), flush()Note in the example ob_start()and open ob_start()The effect is the same, the CLI is still quite a second to play, this is called ob_flush(), flush()Open by default ob_start()It? Reply content: In the test