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...
php - array_walk_recursive函数不是很明白其用法??
array_walk_recursive函数不是很明白其用法??
2017-04-10 17:31:50 0 2 530
Course Introduction:PHP function manual analysis: array_walk_recursive() In PHP, array is a very important data type. Arrays provide a convenient way to store and manipulate large amounts of data. However, sometimes we need to perform some more complex operations on arrays, such as traversing multi-dimensional arrays. At this time, we can use the array_walk_recursive() function in PHP. The function of array_walk_recursive() is logarithmic
2023-06-21 comment 0 394
Course Introduction:In PHP, the array_walk_recursive function can be used to apply a callback function to all elements in a multidimensional array. This article will introduce how to use the array_walk_recursive function. What is a multidimensional array? In PHP, an array can be multidimensional, that is, an array can contain another array. For example, the following array is a two-dimensional array: $array=array(array('name'=>
2023-06-26 comment 0 272
Course Introduction:In PHP development, array is a common and necessary data type. Moreover, in PHP, the data structure of arrays is very flexible and can contain different types of elements, such as strings, numbers, Boolean, etc., and can even nest other arrays. The array_walk() function provided by PHP is a very effective method when you need to perform certain operations on each element in the array. However, if the array is nested within other arrays, you need to use array_walk_recursive()
2023-06-27 comment 0 1323
Course Introduction:Arrays are a very common data type in PHP. Sometimes, we will face situations involving multi-dimensional arrays. In this case, if we need to perform the same operation on all elements, we can use the array_walk_recursive() function. The array_walk_recursive() function is a very powerful recursive function in PHP that can help us perform recursive operations on multi-dimensional arrays. It can recursively traverse each element of a multi-dimensional array and perform corresponding operations on it.
2023-06-26 comment 0 382
Course Introduction:The array_walk_recursive() function in PHP can traverse each element in a multi-dimensional array and call the specified callback function to operate on it. This article will demonstrate how to use this function through specific code examples. First, let's create a multidimensional array to demonstrate the use of the array_walk_recursive() function. The array contains some student information, such as name, age, and grades. The code is as follows: $students=array
2023-11-04 comment 0 231