php - Can the objects detected by Yii2 AR be accessed using array mode? ?

$infoModel = InfoModel::findOne(1); The above is to find the data with id 1. I have printed $infoModel. It is an object, but the correct data can be printed successfully by outputting the following 2 sentences: {Code...} The following is the print $infoModel: {code...} And by the way <?php...

给我你的怀抱 2017-06-23 09:11:24 0  1  904

Add multiple watermarks to an image in php

The PHP GD library can add multiple watermarks to a picture. Is there a plug-in that can catch it?

仅有的幸福 2017-06-23 09:12:08 0  2  1135

Unable to get print results from YOLOv4 Python object detection, PHP returns blank

I'm using this git package to run object detection with YOLOv4 in Python https://github.com/erentknn/yolov4-object-detection The script runs just fine, I can print out the found targets in the terminal and feel confident, But when I execute it from PHP, the result returned is empty. I guess it might...

P粉275883973 2023-08-28 12:41:17 0  1  735

Your platform is experiencing a problem detected by Composer. PHP 8.1

There is a problem with my application. When I run "composerinstall" I get the error "Composer has detected a problem in your platform: Your Composer dependency requires PHP version ">=8.1.0". There is 8.1.3 on the PHP server when I want to add the library" vladimir-...

P粉833546953 2023-11-06 18:01:25 0  1  941

Problem of uninstalling php on linux centos7

I am a newbie. I set up a centos server and installed apache+php+mysql according to the instructions at https://help.aliyun.com/docum.... The php version is 7.0.12, but I want to install the extension library later. Can't install. Then I searched online for other ways to install other versions of ph...

黄舟 2017-06-28 09:24:29 0  3  1105

thinkphp sensitive word filtering

I've been searching on Baidu for a long time but can't get the results I want. I would like to ask if anyone has any method to call a third-party library to filter sensitive words. I hope it can be more detailed! !

为情所困 2017-05-31 10:34:17 0  1  608

Detect software processes

Is there any PHP or JS code that can detect the existence of a process of a specified software on the client?​

按键盘手指磨破皮 2017-10-01 13:55:00 0  1  1283

Server - php-fpm To request other network resources, do you need to go through nginx?

The question is as it is. In order to avoid x-y problems, let’s talk about the original problem: We have a local verification service. There is no problem if the business directly calls this service through the PHP script process. However, if the PHP process is called through the page and then the v...

迷茫 2017-05-16 17:09:40 0  1  521

Something went wrong on the message board. I just can't find where the error is. It's a headache.

add.php file content <? PHP // Import connection database file Include ('conn.php'); // Detect the user whether the user submits the button IF (isset ($ _ post ['submit'])) {$ ID = $ _ Post [ 'id']; &nbsp

学海无涯 2018-02-10 17:20:22 0  8  1268

Brew installed php extension and did not find the specified configuration option

Hello everyone, I got the following error when using php verification code: I found the reason is because the FreeType library in gd is missing. Check phpinfo: I have uninstalled the existing php through brew, through: {code...} I want to reinstall the above content, but it prompts: I have also inst...

ringa_lee 2017-06-26 10:49:12 0  1  854

Correct values ​​were not returned after upgrading PHP 5.4 to PHP 7.4.

I'm trying to get some scripts that run on PHP 5.4 to run on PHP 7.4. No syntax errors were detected except for an obsolete pass-by-reference error that has been fixed. In a certain part of the application I'm not getting the correct return value. I ran php7cc and PHPStorm to see if they could detec...

P粉718165540 2023-07-17 18:42:22 0  1  490

Ubuntu VirtualMin - Unable to detect correct PhP version

I installed a brand new Ubuntu server with Virtualmin. It automatically installed Php version 7.2, but I need 7.4. So I installed version 7.4. When I check the version using the -v command, it shows 7.4. However, Webmin and WordPress still only see and use version 7.2. I tried uninstalling version 7...

P粉647449444 2023-08-26 16:04:22 0  1  570

javascript - How to deal with the problems caused by referencing the higher version of the WeChat applet basic library in a lower version of WeChat?

I would like to ask for advice on the compatibility issue of a WeChat applet: I am writing a WeChat applet here, and it needs to use wx.canIuse to detect whether some APIs can be used. So I set the basic library version of the mini program to 1.1.1. I would like to ask, if a lower version of WeChat ...

怪我咯 2017-07-05 10:45:32 0  1  1045

Cannot enter English for app password on ipad

When typing in the account login box of the PHP Chinese website software on the iPad, the pop-up numeric keyboard cannot pop up letters when long pressed. How come this situation has not been detected?

墨林 2021-07-19 22:36:35 0  5  3680

Thank you very much to the PHP Chinese website. It's the first time I've watched a live broadcast with books.

The first time I came into contact with PHP Chinese website was when I clicked on the search engine. I found that the courses are very good and there are many free courses. PHP Chinese website is really good, haha. Thank you PHP Chinese website.

北风 2018-11-19 13:50:44 0  1  875

php - curl: 7.48.0(7.47.1) compiled and installed http2 and failed to report an error

curl: 7.48.0 Compile and install http2, the PHP version corresponds to 5.6.22. The compilation and installation are successful, but when calling PHP, an error will be reported: php: /usr/local/lib/libcurl.so.4: no version information available. Is there a master? Have you ever encountered this situa...

高洛峰 2017-06-23 09:11:45 0  2  835

Execute PHP script on button click without refreshing page

I'm having trouble using PHP and JavaScript. Goal: When the event listener of the HTML button in the .js file is called, the .php script should be executed without reloading the page. Expected result: When the button is clicked, the PHP script will be executed. In my case, the file from the URL will...

P粉805107717 2024-02-17 12:27:38 0  2  414

How to call sqlserver's paging stored procedure in php

How to call the paging stored procedure with return value when php connects to sqlserver using PDO method? ALTER PROC [dbo].[sp_PageView]@tbname varchar(128),  --The name of the table to be displayed in pages @FieldKey varchar(1000),  --Used to locate records

孤独岛 2021-11-05 13:52:01 0  2  769

php - How to output image in base64

It's like this. Today I wrote a template for PHP to generate verification codes based on the information on the Internet: {code...} But I don't want him to output the image directly, but output the image in base64. How should I do it? I have tried many methods without success, unless it is necessary...

伊谢尔伦 2017-05-24 11:32:19 0  1  916

How to display execution time in Laravel page?

With laravel-debugbar installed, you can count the execution time of PHP+SQL, which is very useful. Now there is a requirement to display the execution time on each page. After searching, there is no ready-made solution. How to call laravel-debugbar? Laravel Debugbar https://github.com/barryvdh…

淡淡烟草味 2017-05-16 16:56:03 0  1  905