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Introduction to the main work content of the backend

The backend is the server-side part of the application and is responsible for core tasks such as database interaction, business logic processing, and responding to client requests. If you want to know more about the backend, you can read the articles below this topic.

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rear end sql statement backend programmer front end User rights management php ajax js Front-end and back-end interaction python java accomplish Page jump token authentication Front-end implementation Backend implementation

Table of Contents

Introduction to the main work content of the backend

What does the backend mainly do?

The backend is the server-side part of the application and is responsible for core tasks such as database interaction, business logic processing, and responding to client requests. Back-end engineers play a vital role in IT companies, responsible for the stable operation of back-end servers and communication and coordination with front-end server personnel.

Mar 19, 2024 pm 02:40 PM

rear end

What does a backend programmer do?

Backend programmers are responsible for building and maintaining the server side of a web application. Their main tasks include developing business logic, managing databases, developing APIs, ensuring security and permission management, optimizing performance, connecting with the front end, applying frameworks and libraries, performing version control and collaboration, as well as deployment and operation and maintenance.

Mar 19, 2024 pm 02:31 PM

sql statement backend programmer

What do front-end and back-end mean?

The difference: The front end is responsible for user interface design and interaction, including web pages, images, and other content that users see in the browser. The backend is responsible for processing data and performing logical operations, including server-side scripts, databases, and APIs.

Mar 19, 2024 am 11:20 AM

front end rear end

What is the difference between front-end and back-end

Difference: The front-end mainly focuses on the user interface and user interaction, while the back-end is responsible for processing data and business logic. The two work together to build a complete web application.

Mar 19, 2024 am 11:25 AM

front end rear end User rights management

What knowledge do you need to know about PHP backend?

PHP backend requires mastering PHP basic knowledge, web development technology, database knowledge, server and operation and maintenance knowledge, security knowledge, frameworks and libraries. 1. Basic knowledge of PHP, which is crucial for writing high-quality code and solving some common problems; 2. Web development technology, which enables developers to handle front-end interaction and dynamic page development; 3. Database knowledge, which can help Developers can better design database structures and write high-performance database operation codes; 4. Server and operation and maintenance knowledge to facilitate development and management work, etc.

Aug 02, 2023 pm 02:05 PM

php

How to interact between the front and back ends of the Web

The method of Web front-end and back-end interaction is to use AJAX to perform asynchronous data requests. AJAX refers to a web development technology that creates interactive and fast dynamic web applications. It can update part of the web page without reloading the entire web page.

May 30, 2020 pm 02:05 PM

ajax js

How to write ajax backend? How to implement front-end and back-end interaction (code example)

Methods for writing ajax backend: 1. Use the action attribute of the [<form>] tag to send requests to the backend; 2. Use WebSocket for communication; 3. Use jQuery to encapsulate ajax.

Oct 11, 2018 pm 03:33 PM

ajax js Front-end and back-end interaction

How to adjust the python interface in the java backend

To adjust the python interface on the java backend, you need to reference the org.python package and download Jpython. Here we first introduce Jpython. Jython is a complete language, not a Java translator or just a Python compiler.

Jul 01, 2019 am 09:42 AM

python

How to implement page jump in java backend

There are two ways to implement page jumps in the java backend, namely: 1. Using the redirection method, the return value in the controller is [String] or the return value in the controller is [void]; 2. Using forwarding Method, for example: [forward(request,response)].

Dec 18, 2019 am 11:28 AM

java rear end accomplish Page jump

How do the front and back ends implement Token authentication?

With the continuous development of Internet technology, separate development of front-end and back-end has become a trend. As a common identity authentication method, Token authentication has also become an indispensable part of front-end and back-end communication. So, how do the front and back ends implement Token authentication? 1. Introduction to Token Authentication Token authentication is a token-based identity authentication method. It determines whether the user's identity is legitimate by passing the Token parameter in each request. Token is a string generated by the server that contains the user

Jun 03, 2023 am 09:32 AM

token authentication Front-end implementation Backend implementation