current location:Home > Technical Articles > Backend Development

  • How to perform API gateway and service governance in PHP?
    How to perform API gateway and service governance in PHP?
    With the rapid development of web applications and mobile applications, APIs have become the core component for communication and data exchange between various applications. In order to effectively manage API access and maintain its availability and performance, API gateways and service governance have become indispensable technologies. This article will focus on how to implement API gateway and service governance practices in PHP development. 1. What is an API gateway? An API gateway is similar to a portal in a traditional application and is the entrance and exit in the API system. It allows developers to create a
    PHP Tutorial . restful 1529 2023-05-13 11:22:02
  • How SpringBoot uses GraphQL to develop Web API
    How SpringBoot uses GraphQL to develop Web API
    Preface The traditional Restful API has many problems. First of all, it cannot control the fields returned, and the front end cannot predict the return results of the back end. In addition, different return results correspond to different request addresses, which leads to the problem of multiple requests. GraphQL is an API query language built based on this background. Compared with traditional Restful API, it has the following advantages: Flexibility: GraphQL can flexibly query data according to the needs of the client, instead of returning a fixed structure like RESTful API. data. Reduce network requests: GraphQL allows clients to fetch multiple resources in a single request, which helps reduce the number of network requests and improve performance. Strong type: G
    javaTutorial . restful 1540 2023-05-13 10:52:05
  • Golang crawler implementation principle
    Golang crawler implementation principle
    In recent years, the application of crawler technology has become more and more widespread, involving various fields such as artificial intelligence and big data. As a high-concurrency and high-performance programming language, Golang is also favored by more and more crawler programmers. This article will introduce you to the implementation principle of golang crawler. 1. HTTP request When using golang for crawler development, the main task is to initiate an HTTP request and obtain the response result. The Golang standard library has provided a wealth of HTTP client related functions and types, allowing us to easily complete H
    Golang . restful 428 2023-05-13 10:29:07
  • How to use Vue3+ts to develop ProTable
    How to use Vue3+ts to develop ProTable
    Front-end implementation effect technology stack vue3+typescript+element-plus usage method import{ref}from'vue'importProTablefrom'./components/ProTable/index.vue'import{ColumnProps,RequestUrl}from'./components/ProTable/types 'import{projectConfig,proj
    Vue.js . restful 1539 2023-05-12 21:10:12
  • How SpringBoot+Elasticsearch implements data search
    How SpringBoot+Elasticsearch implements data search
    1. Introduction SpringBoot connects to ElasticSearch. There are four mainstream ways. Method 1: Connect to the es server through the ElasticTransportClient client. The bottom layer communicates with the remote ES server through the transport module based on the TCP protocol. However, it is not officially recommended starting from V7.0 Used, V8.0 has been officially removed. Method 2: Connect to the ES server through the ElasticJavaLowLevelRestClient client. The underlying layer communicates with the remote ES server through restfulAPI based on the HTTP protocol. Only the simplest and most basic API is provided, similar to what was introduced to you in the previous article.
    javaTutorial . restful 1208 2023-05-12 21:04:04
  • How to reproduce the RCE vulnerability of unauthorized access to the XXL-JOB API interface
    How to reproduce the RCE vulnerability of unauthorized access to the XXL-JOB API interface
    XXL-JOB Description XXL-JOB is a lightweight distributed task scheduling platform. Its core design goals are rapid development, easy learning, lightweight, and easy expansion. The source code is now open and connected to the online product lines of many companies, ready to use out of the box. 1. Vulnerability details The core issue of this vulnerability is GLUE mode. XXL-JOB supports multi-language and script tasks through "GLUE mode". The task features of this mode are as follows: ●Multi-language support: supports Java, Shell, Python, NodeJS, PHP, PowerShell... and other types. ●WebIDE: Tasks are maintained in the dispatch center in source code mode and support online development and maintenance through WebIDE. ●Dynamic effective: user online communication
    Safety . restful 5141 2023-05-12 09:37:05
  • How to do data visualization in PHP?
    How to do data visualization in PHP?
    With the increasing amount of data, data visualization has become an indispensable feature of modern web applications. How to visualize data in PHP, a server scripting language? Below we will introduce some data visualization techniques and tools in PHP. 1. Use a chart library for data visualization. One of the ways to achieve data visualization in PHP is to use a chart library. Through the chart library, developers can display any chart on the web page: line chart, column chart, pie chart, etc. These charts can help users become more intuitive and
    PHP Tutorial . restful 2229 2023-05-12 08:54:02
  • What are the common framework annotations for Spring Boot Rest?
    What are the common framework annotations for Spring Boot Rest?
    Prerequisites to get started with SpringBootRest The most important thing to know is the Spring container or IOC. In addition to this, you must have basic knowledge of Java annotations. Because SpringBoot applications are full of annotations. Last but not least, the concept of REST should be clarified, at least the basic concepts. For example, GET, POST, PUT, DELETE, Requestbody, response, headers, etc. Create a SpringBoot project in SpringInitializer The best thing about SpringBoot is that it has a web application for getting started. Just click on a few form fields and buttons to
    javaTutorial . restful 1297 2023-05-11 17:22:06
  • How to use web frameworks in Go?
    How to use web frameworks in Go?
    As a fast, reliable and efficient programming language, Go language is attracting more and more attention and love from developers. With the widespread use of Web applications and services, the use of Web frameworks has become an essential tool for efficient development. This article will introduce how to use web frameworks in Go. Choosing the right web framework There are many kinds of web frameworks in Go language, and you should choose the appropriate framework according to the project needs. The following are several common web frameworks in the industry: Gin: has good performance and speed, suitable for RESTful API
    Golang . restful 1473 2023-05-11 16:55:36
  • How to use PHP and Swagger for API documentation generation
    How to use PHP and Swagger for API documentation generation
    With the rapid development of the Internet, API (Application Programming Interface) has become a standard way of modern application development. API refers to a set of interfaces that allow applications to exchange data and functions, allowing applications to interact with each other conveniently and quickly. After we create an API, in order to facilitate other developers to use our API, we need to write detailed documentation for the API. However, manually writing API documentation is time- and effort-consuming
    PHP Tutorial . restful 1771 2023-05-11 17:52:02
  • golang encapsulates http requests
    golang encapsulates http requests
    With the development of the Internet, HTTP requests have become the standard for back-end development and are also the way for the front-end to initiate network requests. In Golang, the standard library has a built-in net/http package, providing a complete HTTP client and server. However, encapsulating an HTTP request library allows us to initiate HTTP requests more efficiently and conveniently during the development process. In this article, we will discuss how to encapsulate a Golang HTTP request library. 1. Requirements analysis Before encapsulating an HTTP request library, we need to clarify one
    Golang . restful 609 2023-05-11 12:00:07
  • How to integrate vue and java
    How to integrate vue and java
    With the continuous development of front-end technology, Vue has become a popular framework in front-end development, and Java is one of the important languages ​​​​for enterprise-level application development. The integration of the two has also become a concern for many companies. In this article, we will discuss how Vue and Java are integrated, as well as the meaning and methods of integration. 1. The significance of integration The integration of Vue and Java is mainly to meet the needs of enterprise-level applications, involving seamless connection between the front and back ends. Some large enterprise applications need to support massive data transmission and processing. How to integrate data transmission and processing?
    Front-end Q&A . restful 1842 2023-05-11 09:58:06
  • Create a 3D visualization application using PHP and Three.js
    Create a 3D visualization application using PHP and Three.js
    With the continuous development of Internet technology, the needs of Web applications are no longer limited to traditional 2D page display and data interaction. Now more and more applications need to use 3D visualization technology to present data and scenes, such as 3D games, 3D modeling, physical simulation, etc. In this article, we will introduce how to create a 3D visualization application using PHP and Three.js. We will explain in detail from three aspects: First, we will explain the basic concepts of Three.js and how to use it in web applications.
    PHP Tutorial . restful 1062 2023-05-11 11:24:01
  • How to create a map application using PHP and Amap API
    How to create a map application using PHP and Amap API
    With the popularity of smartphones and mobile Internet, map applications are becoming more and more popular. If you want to create your own map application, PHP and Amap API are a good choice. In this article, we will introduce how to create a map application using PHP and Amap API. Preparation Before starting, you need to register an Amap developer account and create an application. This can be done in the Amap Developer Center. Once you've signed up, you'll get an API key that you need to use for every request. recognize
    PHP Tutorial . restful 1290 2023-05-11 10:56:02
  • How to create an API interface using GraphQL in PHP
    How to create an API interface using GraphQL in PHP
    GraphQL is an emerging API query language that can accurately specify the data that needs to be returned on the client, thereby reducing the transmission of unnecessary data by the server and improving the efficiency of network requests and data transmission. Compared with traditional RESTful style API, GraphQL is more flexible and efficient. In this article, we will explore how to use GraphQL in PHP to create API interfaces. Install the GraphQL library Before you start using GraphQL, you need to install Graph
    PHP Tutorial . restful 1554 2023-05-10 22:34:01

Tool Recommendations

jQuery enterprise message form contact code

jQuery enterprise message form contact code is a simple and practical enterprise message form and contact us introduction page code.
form button
2024-02-29

HTML5 MP3 music box playback effects

HTML5 MP3 music box playback special effect is an mp3 music player based on HTML5 css3 to create cute music box emoticons and click the switch button.

HTML5 cool particle animation navigation menu special effects

HTML5 cool particle animation navigation menu special effect is a special effect that changes color when the navigation menu is hovered by the mouse.
Menu navigation
2024-02-29

jQuery visual form drag and drop editing code

jQuery visual form drag and drop editing code is a visual form based on jQuery and bootstrap framework.
form button
2024-02-29

Organic fruit and vegetable supplier web template Bootstrap5

An organic fruit and vegetable supplier web template-Bootstrap5
Bootstrap template
2023-02-03

Bootstrap3 multifunctional data information background management responsive web page template-Novus

Bootstrap3 multifunctional data information background management responsive web page template-Novus
backend template
2023-02-02

Real estate resource service platform web page template Bootstrap5

Real estate resource service platform web page template Bootstrap5
Bootstrap template
2023-02-02

Simple resume information web template Bootstrap4

Simple resume information web template Bootstrap4
Bootstrap template
2023-02-02

Cute summer elements vector material (EPS PNG)

This is a cute summer element vector material, including the sun, sun hat, coconut tree, bikini, airplane, watermelon, ice cream, ice cream, cold drink, swimming ring, flip-flops, pineapple, conch, shell, starfish, crab, Lemons, sunscreen, sunglasses, etc., the materials are provided in EPS and PNG formats, including JPG previews.
PNG material
2024-05-09

Four red 2023 graduation badges vector material (AI EPS PNG)

This is a red 2023 graduation badge vector material, four in total, available in AI, EPS and PNG formats, including JPG preview.
PNG material
2024-02-29

Singing bird and cart filled with flowers design spring banner vector material (AI EPS)

This is a spring banner vector material designed with singing birds and a cart full of flowers. It is available in AI and EPS formats, including JPG preview.
banner picture
2024-02-29

Golden graduation cap vector material (EPS PNG)

This is a golden graduation cap vector material, available in EPS and PNG formats, including JPG preview.
PNG material
2024-02-27

Home Decor Cleaning and Repair Service Company Website Template

Home Decoration Cleaning and Maintenance Service Company Website Template is a website template download suitable for promotional websites that provide home decoration, cleaning, maintenance and other service organizations. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-05-09

Fresh color personal resume guide page template

Fresh color matching personal job application resume guide page template is a personal job search resume work display guide page web template download suitable for fresh color matching style. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-29

Designer Creative Job Resume Web Template

Designer Creative Job Resume Web Template is a downloadable web template for personal job resume display suitable for various designer positions. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28

Modern engineering construction company website template

The modern engineering and construction company website template is a downloadable website template suitable for promotion of the engineering and construction service industry. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28