PHP Tutorials

What I want to do is to implement thinkphp and Discuz users to log out synchronously. Due to time constraints, plus no prior contact with Discuz, so is directly in the Discuz uc.php additional authentication branch to call Synlogin, Synlogout method,

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

First I simulated 2 domain names, Then I pointed to the two root domain names, respectively pointing to a different directory, Then sudo apachectl restart, and finally, try to access, but the result is not, please me what is wrong with me? I gave

prepare("select * from qq where num=?");$stmt->execute($num); //这一行提示错误$res=$stmt->fetchall(PDO::FETCH_ASSOC);?> Reply content: prepare("select * from qq where num=?");$stmt->execute($num);

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

For example: For example, what does the $start and $end in this configuration mean?Is the parameter passed? Or do you initialize the definition yourself?What is the meaning of $start and $end? Is it necessary for me to use $start and $end in the

Title Phalcon Framework public functions should be put, how to introduce Reply content: Title Phalcon Framework public functions should be put, how to introduce It's not that simple, it's loaded in the portal file. We have defined a

Premise: Define a front-end route: A/1-------------has a non-mandatory parameter B 定义一个前端mdoel： testModel---------这个model用于访问后端路由获取数据 定义一个laravel后端路由： a/{id}.json---这个后端路由有个非必传参数b 这个路由用于获取id为1的数据内容----------而获取的数据内容中有个字段也叫b 同上面的b代表的是一个意思

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

I am doing the graduation design, want to ask how to realize how the user through a reply to the public platform a keyword, then the public platform to send a simple packet to an IP, and then my IP to accept and then send a packet to my phone. Thank

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

I copied the search database directly from the data directory of my home MySQL database and pasted it into the MySQL data directory on my friend's computer. When viewing the table, Note: The table does not exist! How to solve?? Reply content:

I would like to ask you big, like this logic judgment can not avoid, but it seems too cumbersome, 代码编程规范 for reference, how to optimize or avoid such a phenomenon? Reply content: I would like to ask you big, like this logic judgment can not

之前用普通表单提交注册数据的时候就没有这个问题，请问是因为使用了ajax或者是json相关的格式转换函数的时候出现的错误吗？ Problem The code is as follows: $('#pro-edit-done').bind('click', function() { //获取要传递的数据 var prodata = {}; prodata.lid = ; console.log(prodata.lid);

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]');

Both of them are request forwarding. Reply content: Both of them are request forwarding. If I understand right, you're talking about request forwarding and redirection. The two of them have an essential distinction, simply explained