search_大气简洁单页html5前端模板-php.cn

Whole station
Course
Article
Q&A
Download

Self-study IT network Linux load balancing video tutorial

Course Intermediate 11331

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Shangxuetang MySQL video tutorial

Course Advanced 17634

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Band of Brothers front-end example display video tutorial

Course Advanced 11347

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

More courses

PHP automatically performs the login operation after discovering that the login has expired, and then continues the previous step.

Conditions: There is a third-party website, and every step of the operation needs to be logged in. Now I have built a simple front-end page and used PHP to make a springboard in the middle. Process: Every request on the page I built is transmitted to the PHP springboard through ajax, and then the PHP springboard uses curl to simulate operations to request and transfer data to the third-party website. I store the session information in the database, and then retrieve it from the database before each curl operation, and then carry it with curl. Problem: Third-party websites have login expiration restrictions. So one of my operations here may

2022-06-13 15:06:16

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't work. Below is the code snippet of the server database initialization connector in the application fromfastapiimportFastAPIimportmysql.connectorapp

2023-09-05 11:18:47

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactName. I think this might be a nested query. Nested queries run fine in SQLServer, but don't know how to implement it in MySQL. Limit query: Select*fromcustomerslimit

2023-09-05 14:46:42

CSS Grid: Create new row when child content overflows column width

I have a two column layout based on CSS grid. When the content of the second column exceeds 1fr I want to create a new row. As it currently stands, the content simply overflows the column. One requirement of this layout is that the items in the right menu column are in one row. I achieve this with: .right-menu{...grid-auto-flow:columndense;...} If I remove the grid-auto-flow attribute, the overflow stops. However, the items are now stacked into multiple rows, which is not what I want. I also tried converting .ri

2023-09-05 15:18:28

PHP full text search functionality using AND, OR and NOT operators

Newbie question: I'm trying to implement a full text search on a search string using php and eloquent. $searchstring="+(victimsuspect)+crime-covid";$searchresult=RssItem::whereRaw("MATCH(description)AGAINST('$searchstring'INBOOLEANMODE)")->ge

2023-09-05 15:06:32

MoreQ&A

How to write a responsive single-page application using Vue.js and JavaScript

Course Introduction：How to write a responsive single-page application using Vue.js and JavaScript Preface: In recent years, the field of front-end development has been iterating at a rapid pace, and various frameworks have emerged one after another. Among them, Vue.js, as a lightweight front-end framework, has been favored by the majority of developers. Vue.js provides a concise and efficient way to build web applications by using the MVVM pattern. This article will introduce how to use Vue.js and JavaScript to write a responsive single-page application and provide

2023-08-01 comment 0 1309

What is the method to implement the takeout order tracking function of PHP development ordering system?

Course Introduction：With the booming takeout business, major restaurants and takeout platforms are competing to launch ordering systems. The takeout order tracking function has become a feature that both customers and restaurants are paying close attention to. So, how do we implement the takeout order tracking function in the ordering system developed in PHP? 1. Front-end page design First, we need to design a front-end page so that users can easily check the order status. The following points need to be noted in the design of the front-end page: the interface is simple and clear, and users can quickly find the entrance to the order tracking function. In the process of order tracking

2023-11-01 comment 0 701

Thoughts and practice on assisted generation of B-end front-end code under large models

Course Introduction：1. Code specifications during background reconstruction work: During the B-end front-end development process, developers will always face the pain point of repeated development. The element modules of many CRUD pages are basically similar, but they still need to be developed manually, and time is spent on simple element construction. This reduces the development efficiency of business requirements. At the same time, because the coding styles of different developers are inconsistent, it makes it more expensive for others to get started during iterations. AI replaces simple brainpower: With the continuous development of large AI models, it has simple understanding capabilities and can convert language into instructions. General instructions for building basic pages can meet the needs of daily basic page building and improve the efficiency of business development in general scenarios. 2. Generate link list. B-side page lists, forms, and details can all be generated. Links can be roughly divided into the following categories:

2024-04-18 comment 0 1073

What role does vue play in front-end development?

Course Introduction：Vue.js is a progressive JavaScript framework mainly used to simplify the front-end development process. Its functions include: declarative template syntax to improve readability; responsive data binding to automatically synchronize interface and data; component development to improve maintainability; state management (Vuex) to simplify state management; routing (Vue Router) , manage single-page applications; enrich tools and ecosystem to accelerate development.

2024-04-06 comment 0 1242

How to use Layui to implement drop-down menu selection function

Course Introduction：How to use Layui to implement drop-down menu selection function Layui is a classic and easy-to-use front-end UI framework that can quickly build a beautiful and concise web interface. This article will introduce how to use Layui to implement the drop-down menu selection function, and attach specific code examples to help you understand better. First, we need to introduce the relevant files of Layui. Layui’s css and js files can be imported through the following CDN link: <linkrel="stylesh

2023-10-27 comment 0 1586

MoreTechnical Articles