if you add public $uid=Cookie::get ("uid") to the validation class like this, you will report an error. Why do you report an error? Can"t you use cookie like this?
<?php
namespace app\index\validate;
use think\Validate;
use think\facade\Cookie;
class User extends Validate
{
public $uid=Cookie::get("uid");
protected $rule = [
"uid" => "number|between:1,120",
];
} 
Class attribute defaults can only use constants.
you can set $uid in the constructor.
but pay attention to the problem of overriding the parent constructor.
Previous: Echart's histogram (pictorialBar), picture is not displayed, using the url link. Display error 302
Next: How to solve the compatibility problem of IE8 by clipboard.js
use the thinkphp3.2.3 framework, call the date style on the front page as shown below, how to write it in html? Can fall out, but the style can not show the effect of the following figure, do not want to add separate date parameters in the database. ...
the desired effect is that all methods that manipulate the database in the project perform some custom actions after successful execution. frameworks such as laravel have corresponding solutions, such as throwing events. ...
now that CAPTCHA is sent to the specified mobile phone number, the question now is how to verify the CAPTCHA and whether to store the result in the database. I use Ali big fish. I don t know if I can get the content sent. after the user enters the CA...
this is the java version of logic import java.util.Random; public class MengTeHuoEr { public static void main(String[] args) { boolean[] a = new boolean[3]; Random random = new Random(); int N...
A set of data is returned after simulated login using curl. how do I get the st value under data? $info = $this->curl_post_https( https: xxx Home logindo?fromSite=6 ,$cookie = tempnam( E: wwwroot tp5 public , cookie ),$data); return $i...
Protected $autoCheckFields = false; virtual model static public $DB_goods = M ( goods , C ( DB_CONFIG6_PREFIX ), C ( DB_CONFIG6 )); this line reports an error: syntax error, unexpected ( , expecting , or ; what is the reason? ...
ask, how does tp3.2.3 implement token authentication? ...
function findChild(&$arr,$id){ $childs=array(); foreach ($arr as $k => $v){ if($v[ pid ]== $id){ $childs[]=$v; } } return $childs; } function build_tree($rows,$root...
because you want to create an additional administrative entry, it is convenient to change the name of the entry file. app admin contrller Login Login: <?php namespace app admin controller; use think Controller; class Login extends Control...
Array of loops Array ( [0] => Array ( [field_id] => 368 [model] => customer [is_main] => 0 [field] => age_group [name] => [form_type] => box ...
<?php namespace app index Model; use think Model; class User extends Model { public static function maxid(){ return $this->max( id ); } } use app index model User; User::maxid(); then why did you report this wrong wh...
how does a method such as inside the User model get the data? Is it wrong to write like this? public static function getuid($value){ return $this->where( username ,$value)->find(); } ...
in the tp3.2 framework, I create a Public directory to store resource files at the same level in index.php. How can I prevent users from accessing my Public directory ...
the template configuration file for a normal thinkphp is view_path = > template , recently discovered a content management system developed in thinkphp whose template configuration file path format is app home template . the effect of au...
for example, there is a getuid () method in the User model. For example, do I have to instantiate the User model first when I want to use the method in the controller? $user=new User () and then call this $user- > getuid () method? ...
my route turns out to be like Route::get ( he , admin index index2 )-> middleware ( Login ); can be accessed normally then cannot access routing packet middleware what s going on after being grouped according to this method? Route::gro...
The directory structure is what it looks like in the picture. Email.php and Index.php are in the same directory and the namespace is namespace app index controller ; IndexEmailnew Indexuse app index Controller Email; ...
as shown in the figure Email.php and Index.php are both namespaces namespace app index controller in the same directory. I wonder if I want to introduce this class file by using Email.php in Index.php. Why is it wrong for me to introduce u...
in order to facilitate automatic backup of the database, a bat is written to run regularly with the task scheduler bat ask the bosses how to do this ...
ask Daniel how to debug a thinkphp project with phpstom+xdebug,. At present, I cannot enter the breakpoint of the controrller layer. It is only valid at the breakpoint hit by the entry file. Ask the old apes for guidance. ...