When developing the interface, I use the PHP language. The partner's interface provides a Java plus decryption demo. What should I do with PHP?

When developing the interface, it needs to be connected with the partner's interface, using the PHP language, and the partner's interface needs to be signed and verified according to their rules, but the DEMO given is in Java. Don't know how to start. Do I need to write the java language into php? B...

PHP中文网 2017-06-14 10:49:51 0  2  803

PHP language, online games as client support websocket background embedding

Based on PHP language, how to make online games as client support websocket background embedding? Or use a separate page as the background to provide user services

爱吃肉的兔子hu 2018-08-30 12:04:27 0  0  1063

node.js - Why is nodejs not popular on the server side?

In the past few years, everyone has been enthusiastic about nodejs. Nodejs has high performance, uses the same language for the front and backend, and saves development resources. But why are the domestic server-side languages ​​​​still mainly PHP and Java? In terms of front-end engineering, nodejs,...

習慣沉默 2017-05-16 13:21:00 0  5  2893

Please help me, a young man in the world, to point out a clear path. Thank you! ! !

I want to learn PHP to develop a website because I have learned Yi Language before and have a basic foundation. Now learning PHP feels very simple and easy to understand. Many function syntax is a concept that is easy to grasp. But now I am confused and don’t know what to learn. I want to develop my...

幸运星·低调 2017-08-30 22:47:25 0  3  1333

javascript - How to elegantly configure multiple languages ​​(i18n) in a js file, please discuss ideas

I searched for information and found that most of the js files in different languages ​​are made separately, and then the corresponding js files are loaded according to the user's locale. But now due to usage scenario limitations, it is best to complete it in a js file. I now plan to support 3 langu...

漂亮男人 2017-07-05 10:48:33 0  3  1172

Revealing the secrets of recursive functions in PHP for ordinary people

Can anyone explain to me recursive functions in PHP (without using Fibonacci) in layman's terms and using examples? I'm looking at an example but Fibonacci is completely lost on me! Thank you in advance ;-) Also, how often do you use them in web development?

P粉211600174 2023-10-17 08:41:23 0  2  757

python - requests post problem

The post data is: POWER_INFO.XML=(1%2C3). I use 'POWER_INFO.XML':'(1%2C3)' to send data but no operation is performed. Is there something wrong with my writing? When I used Yi Language Post to test, the data could be executed successfully. Attached code: {code...}

漂亮男人 2017-05-18 10:48:23 0  1  605

Identify performance limitations in JavaScript

I'm trying to find the bottleneck in my Javascript. Basically I'm developing a chrome extension written in Javascript which takes 4-5 seconds to perform a task. This task involves a lot of code and using the print statements built into dev tools/chrome doesn't work. The dev tools don't even seem to ...

P粉684720851 2023-10-31 20:47:17 0  1  726

There are no HTTP methods exported in "...". Export named exports for each HTTP method

I'm working on a React.js/Next.js project that uses GooglereCAPTCHA. My frontend seems to be working (I know that because I've set up the print statements), but the backend gives me this error in my local terminal: Error - in "src\app\api\recaptcha\route.ts" No HTTP methods are exported. E...

P粉310931198 2024-01-28 19:26:23 0  1  424

laravel - laradock configures php development environment, display_errors setting does not take effect

1. I use laradock to configure the development environment and the service can start normally. Now I want to turn on display_errors=On, and also modified the display_errors setting of php-fpm/php70.ini and laravel.ini to On. After the modification, I restarted nginx and php-fpm, but when I refreshed...

仅有的幸福 2017-05-16 13:17:52 0  1  1206

How to install Composer PHP package without Composer?

I'm trying to install the CoinbasePHPAPI, but it requires Composer: https://github.com/coinbase/coinbase-php I'm looking for a general PHP solution (maybe a function) that would allow me to install the Composer package directly on the server , without having to use Composer. I think the developers o...

P粉278379495 2023-08-22 12:37:12 0  2  592

Front-end - Routing issues encountered when developing with laravel

I am using laravel for development. The static resource directory and route in the project will have the same name, such as: {code...} If configured like this, using the PHP built-in server in the development environment to access localhost:8000/web will result in a 404 error: { Code...} After some ...

大家讲道理 2017-05-16 16:50:56 0  1  600

Obtaining data from PHP file returns null value

I'm trying to test and learn how fetch works, so I want to send some data from javascript to a php file, my problem is that I can't retrieve the data (in the php file), I just get null in response. I'm using POST but I tried using GET and got the same result as a side note, in the console the connec...

P粉617237727 2023-08-30 11:20:14 0  1  518

Unicode character description escape

I'm revisiting a browser plugin I created a while ago that provides conversion to and from various Unicode escape sequences. However, I have now absent-mindedly forgotten, and have been unable to rediscover, that the language (Unicode description) that mentioned that an escape sequence like \C{Latin...

P粉489081732 2023-09-10 13:16:56 0  1  561

In PHP, what is the difference between single and double quoted strings?

I'm a little confused why in PHP some strings in the code use single quotes and some use double quotes. I just know that in .NET or C, if you use single quotes, that means it's a character, not a string.

P粉604507867 2023-08-18 11:45:01 0  2  700

"Your system is missing the required PHP extension bcmath."

Hello devs, I'm trying to use Composer for my PHP project on a recently started development server but for some reason I can't do it. I successfully installed Composer, however, when I try to run the require command, I get the following error: root@webserver:/var/mypersonal/index#composerrequirephp-...

P粉029057928 2023-10-16 15:06:32 0  1  644

Recruiting PHP development engineers

Job Responsibilities: 2+ years of PHP development experience, proficient in MySQL database, familiar with Linux operations, and able to use Git, continuous learning ability, good at communication, strong ability to withstand pressure, focus on efficiency, familiar with HTML5, CSS3, JavaScript and ot...

手机用户1617931986 2022-09-08 09:31:12 0  2  1072

Sum a specific range of numbers in a column using MYSQL

I have a slider that calculates the BPM of a song. Range is 15 to 300bpm. It uses php language to connect to MySql database and when I press edit button I can change its value. For example from 50 to 55bpm. table=users|columns=song_one.

P粉821274260 2023-09-04 19:06:25 0  1  659

PHPcurl multipart/form-data request failed

I'm trying to get response from oraclebi publisher using php-curl and using header as multipart/form-data but it results in request failure I also tried to get the code directly from postman as it works fine but also results in request failure Please help to fix the code<?php$ch=curl_init();curl_...

P粉331849987 2024-02-03 23:03:26 0  1  545

How to specify php version for specific project in Laravel on Windows 11

Here I am developing a simple Laravel project which uses php version 7.1.3 and I have php version 8.1.2 installed on my computer. How to specify specific php version for different projects? I tried reinstalling version php7.1 but I have other projects on my computer using version 8 or higher. Can I ...

P粉033429162 2023-12-23 19:56:22 0  1  632