PHP Tutorials

The cookie, I want to clear es_name this cookie Set up a route Route::get('/admin/test', function(){ response('')->withCookie(cookie('ES_name','',-1));}); The cookie is then accessed after/admin/test Switch routes to Route::get('/admin/test',

Chevereto Chart Bed Registration no responseInformation fill normal point after registration website no response Other sites on the same server have normal access, and the server CPU usage is normal.After a period of time after the site can be

The ' User ' table has a field that is ' account ' and now needs to use the Laravel Orm method to query the field, For example: The User table has three data, the Account field value is: ABC,ABC,ABC, now with ' User::where ("account", "abc")->get ()

Use Redis to save the session, that is, to use only session_id, not the actual value in the session? //获取session_id $sid=session_id(); \Predis\Autoloader::register(); $a = new

RewriteEngine on RewriteCond $1 !^(index\.php|images|robots\.txt) RewriteRule ^(.*)$ /index.php/$1 [L] This is my. htaccess, after including this file in the nginx.conf, restart the Nginx report this error, ask for answers Reply content:

Public constructor (options: Bodyconfig, page?: JQuery) {var _self = this; if (options = = null) {return;} if (options.jsapilist! = null) {options.jsApiList.unshift.apply (wecaht_opt.jsapilist, options.jsapilist); } wecaht_opt =

How does git handle git's HTTP requests on its own when it builds its own server repository? Do not know how GitHub, Gitlab and other products are implemented can use the web account of the website to go HTTP authentication can also be managed by

1. Want to change the two-dimensional array to one-dimensional, delete the Arr value of one-dimensional key, do you have a function? 2. Array code: StdClass object ([arr] = StdClass object ([0] = = StdClass Object ( [ID] [CID] =

Recently began to learn to use composer, installation is to find PHP need to open php_openssl this extension, when I try to expand the prompt cannot find config.m4, I also Baidu a bit but still can't solve. Baidu for a moment most of the answer is

怎么计算 imagestring($source,$font_size,$x,$y,$string,$color) 中$font_size（除去预置的1-5）设置的字体大小所对应的像素值？？这边的$font_size（除去预置的1-5）设置的字体大小的单位是什么？？ 即若是$font_size=15，那是指字体大小为15px？？ Reply content: 怎么计算 imagestring($source,$font_size,$x,$y,$string,$color) 中$font_

$count = $order->where($con) ->join("LEFT JOIN x_goods ON x_goods.goods_id = x_order.order_goodsid") ->order("order_createtime desc") ->group("order_no") ->count();// 查询满足要求的总记录数 Unable to get quantity

The eval () function calculates the string according to the PHP code. The string must be a valid PHP code and must end with a semicolon. If no return statement is called in the code string, NULL is returned. If there is a parsing error in the code,

Look inside the tutorial, speaking php artisan make:model Article Here is the method of artisan Make:model.I can create the corresponding model of the PHP fileButWhy only model PHP files, no database of migrations files under the homePHP files for

Preliminary to the Nginx, please understand the novice problem ha, thank you! Nginx can reverse proxy apache processing dynamic part, into LANMP combination.So I have a few little questions: 1. Is Apache under the LANMP scene apache+mod_php? or

Directly open the link display is very fast is the download or online access to information very slow how to speed up? Here is the result of the operation (it took 17 seconds to simply not tolerate) I want to download this image

Before doing the project, are lamp, controller/model/db, model in the database operation is actually directly written SQL statements, then there is a company project is in the model from the MySQL temporary switch to mango, and then found that SQL

Ezsql does it have the same effect as PHP if the cache is not turned on? Equivalent to just doing a package? Is it not timely to open the cached data? Reply content: Ezsql does it have the same effect as PHP if the cache is not turned on?

Can the Debug Debug toolbar of Yii2 only monitor AJAX requests? For example, I submitted a form of Ajax request, the server after a series of processing, including database query and so on back to my JSON data. What do I do if I want to see the SQL

My thinkphp version is 3.2.3 The current way to open the background is Domain name/admin/login and domain name/admin.php/login And then I was wondering if only one of the addresses would be required to access the backend. I think it's this address:

In the public directory of the Laravel has a res directory, want to be in the user access to the picture in the time to identify the permissions,However, the user input address will be directly accessible to this file, will not be authenticated by