PHP Tutorials

Is the front-end JS send data to PHP processing, and then after processing to accept the return of PHP sent, no Ajax, there are other methods? Thanks a lot! Reply content: Is the front-end JS send data to PHP processing, and then after

When the new company is doing the project, the technical leaders are required to synthesize a table with the same logical structure. For example: comment #评论表 id user_id content reply_id add_timemessage #私信表 id user_id reply_

Skill Tree Php Framework Yii/yii2 Phalcon Yaf thinkphp Other large and small framework source has read a lot Composer Redis/memcached/mongdb Linux LNMP Environment Construction, optimization

A-aa B-bb C-cc D-dd E-ee F-ff G-gg H-hh I-ii J-jj Converted into the following form:a-aa-[randomly extracts the superimposed letters from the other 4 rows that are not duplicated]Like what:A-AA-[CC HH II DD]B-BB-[CC II EE FF] Reply content:

Recently in the development, but has been ignoring a problem how to restrict the page to open only in? In PHP scripts, you can determine whether the browser is a built-in browser by judging Http_user_agent But today, watching the pudding move under

I've created a new file/app/controllers/admin/logincontroller.php: class LoginController extends BaseController{ public function showLogin() { echo 'test'; }} Added code to the routing file/app/routes.php: Route::get('/admin/login','

For example, I defined a public service a named Service.one. In the controller, we can directly $this->get (' Service.one ')->xxxxx But what am I supposed to do if I'm not in the controller? Reply content: For example, I defined a public

The options are randomly changed each time the selection question is displayed. The scenario is as follows: 这里是试题的标题（内容：线段AB和线段AC相交于D点.......则AB和AC的长度可能为？）选项A：AB大于AC（默认正确答案）选项B：AB小于AC选项C：长度相等选项D：不确定用户评论1：答案A有问题，因为AB和AC....交点D...，所以应该选B。用户评论2:

I want to implement the following logic:According to the above professional information, with PHP, ResponseText returns a two-dimensional array of course information.What should be done on the other side of PHP? Reply content: I want to

What does a hash mean?? Detail Point Reply content: What does a hash mean?? Detail Point Hash, the general translation to do "hash", there is a direct transliteration of "hash", is the arbitrary length of the input (also known as pre-mapping,

new \Doctrine\Common\Collections\ArrayCollectionWhat the hell is that? When you build a table, you often see that you don't see it in the manual. Can you answer it in plain order? Thank you! Reply content: new

Because of the comparison between MSSQL and MySQL data, so. Configuration: database.php $db['default']['hostname'] = '192.168.1.222';$db['default']['username'] = 'root';$db['default']['password'] = 'test';$db['default']['database'] = 'demo_database'

There is a lock mechanism in MySQL, generally used in multi-user concurrent operation, pessimistic lock can prevent the loss of updates and non-repeatable read such concurrency problems, but it can affect concurrency performance. So want to know

I'm a little white. Excuse me, guys. For example, I read a site with TP write the source code, wrote a module, there is an export action class ExamAction extends BaseAction { public function export(){ $this->isLogin();//判断是否登录

Zoom out of the picture (is zoomed out, no magnification) found problems with distortion, especially text, apparent distortion, image resources No distortion issues if no transparent format is set Code snippet: $newimg =

Rt MYSQL and pdo_mysql that better speed more Reply content: RtMYSQL and pdo_mysql that better speed more PDO is an officially recommended, more generic way to access your database, and if you don't have special needs, then you'd better

系统发生错误 缓存文件写入失败！ Reply content: 系统发生错误 缓存文件写入失败！ is not a permission issue It is possible that the server hard disk is full, if the hard disk is full, see if the log file is too large. View 硬盘空间 the server and

My website is the architecture of lnmp+fastcgi; Question one: Does my website slow down how do I navigate to php-fpm slow or database issues? Question two: For example, I am in the fpm slow log See my method, the execution time is longer (there may

注册页面跳转代码 如果您还不是会员，请立即注册 Landing page, login page, registration pageHow to register successfully 来路页面 , the above code is in 登录页面 . I was just trying to href join, $_SERVER['HTTP_REFERER'] and I don't know {:U('User/register')} how to add parameters.

Website backstage with Backbone write, Api with the PHP write Restful, make multiple requests at once will be very slow. How can i solve this problem? Reply content: Website backstage with Backbone write, Api with the PHP write Restful, make