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...
2021-09-20 00:26:28 0 1 752
请问在thinkPHP模板中,判断多个区间,可以像下面这样重复多个elseif吗?如果可以,这是判断多个区间最优秀的方法么?
2021-02-01 20:01:51 0 2 811
2020-05-31 01:46:29 0 1 699
中间键session判断是否登录,跳转到登录页面的时候会报错,重定向次数过多
中间键session判断是否登录,跳转到登录页面的时候会报错,重定向次数过多
2019-08-09 16:51:27 0 0 840
Course Introduction:这个运算符可以用来简化代码中的逻辑判断,使代码更加简洁易读。传统的逻辑判断通常使用三元运算符或者if-else语句来实现。
2023-10-24 comment 0 276
Course Introduction:如何使用PHP7的null合并运算符简化代码的逻辑判断?在PHP7中引入了一个新的运算符,即null合并运算符(??),该运算符可以减少代码中繁琐的逻辑判断。通过使用null合并运算符,我们可以简化对于变量是否为null的判断,从而简化代码逻辑,提高代码的可读性和可维护性。在之前的版本中,我们经常需要使用三元运算符来判断变量是否为null,然后根据判断结果执
2023-10-21 comment 0 992
Course Introduction:PHP8中引入了一个新的特性-Match表达式,它能够简化复杂的条件判断。Match表达式可以通过一种更简洁明了的方式,实现对多个条件的判断和执行。在本文中,我们将介绍如何使用Match表达式来简化复杂的条件判断,并给出具体的代码示例。在传统的PHP中,我们通常使用多个if-elseif-else语句来对多个条件进行判断。
2023-10-21 comment 0 1039
Course Introduction:PHP7中的NullCoalesce运算符:如何简化代码的条件判断?在开发过程中,我们经常需要对变量进行条件判断,以确定是否有值或者是否为null。传统的方式是通过使用if语句或三元运算符来进行条件判断,但这样的写法在一些情况下显得冗长且复杂。幸运的是,在PHP7中引入了NullCoalesce运算符(??),可以帮助我们简化代码的写法并提高开发效率。N
2023-10-20 comment 0 521
Course Introduction:深入学习PHP8的新特性:如何利用str_contains函数和代码简化字符串判断?在计算机编程中,字符串的处理是一项非常基础和常见的操作。在PHP语言中,处理字符串的功能一直以来都备受开发者的关注。PHP8作为PHP编程语言的最新版本,引入了许多新的特性和改进,其中之一就是引入了一个新的函数str_contains()来简化字符串的判断。在过去,判断一个字
2023-09-12 comment 0 1069