Course 2857
Course Introduction:Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.
Course 1795
Course Introduction:Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn
Course 5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course 5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
Course 8713
Course Introduction:(Consult WeChat: phpcn01) The learning objectives of the front-end development part of the 22nd issue of PHP Chinese website: 1. HTML5/CSS3; 2. JavaScript/ES6; 3. Node basics; 4. Vue3 basics and advanced; 5. Mobile mall/ Website background homepage layout; 6. Automatic calculation of tabs/carousels/shopping carts...
How to extract strings that do not meet the conditions in php
2020-10-26 15:16:45 0 1 802
php - 七牛 JavaScript SDK 限制上传文件的类型设置后,在微信浏览器只能上传PNG 格式图片
2017-05-16 13:12:05 0 2 390
objective-c - BOOL变量在if条件语句的理解(OC)
2017-04-24 09:13:37 0 2 526
2017-04-17 11:02:27 0 1 146
Course Introduction:In PHP, we often need to process according to the type of file, such as scaling and cropping different types of pictures. In this case, it is very important to determine the file type. So, this article will introduce several commonly used PHP functions to determine file types. mime_content_type function In versions prior to PHP5.3, you can use the mime_content_type function to obtain the MIME type of the file. The syntax of this function is as follows: string
2023-06-15 comment 0 1201
Course Introduction:When developing PHP program cases, it is often necessary to determine whether a certain type of file exists in a certain folder, such as pictures. This kind of judgment can help us solve some problems in website development. For example, when users upload pictures, they need to check whether the pictures are uploaded successfully. This article will introduce how PHP determines whether images in a folder exist. There are many ways to determine whether the image files in the folder exist. We will explain them separately below. Method 1: Use the glob() function. The glob() function can get all the files in the folder.
2023-05-06 comment 0 362