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...
接口技术什么叫做接口? 看接口的“发展历程”: 类 --> 抽象类 --> 比抽象类更抽象的某种“结构形式”:接口; 接口:跟
2018-11-14 15:49:57 0 0 769
2017-10-26 10:17:37 0 1 769
我想要在小程序内调用手机安装的百度地图之类,应该怎么做? {代码...} 这个接口可以打开内置地图 然后点击绿色按钮 可以弹出列表调用手机安装的地图app 那这个按钮的功能可以自己实现吗?
2017-07-05 10:38:41 0 1 752
How to get openid after scanning the QR code image generated with PHP?
2017-06-28 16:57:44 0 1 1572
java - 如何在Comparator类中autowire一个接口
使用springboot,和mongo的repository,我定义了一个Comparator类,想实现自己的对象的比较方法。代码如下: {代码...}
2017-06-28 09:24:59 0 1 588
Course Introduction:Java 编程接口 (API) 是一组预定义的方法和类,用于在应用程序中利用其他软件的的功能。例如,Java Collections Framework 允许开发者创建和操作集合,如使用 ArrayList 来添加、获取、删除和遍历元素。
2024-05-26 comment 0 606
Course Introduction:线程在 Java 中通过实现 Runnable 接口完成。Runnable 接口是一个函数式接口,包含无参数、无返回值的 run() 方法,该方法在启动线程时调用,实现 Runnable 接口可以解耦任务和线程、支持多线程模式、避免死锁。
2024-05-15 comment 0 764
Course Introduction:Java中接口和抽象类的实现区别在于:接口:提供抽象方法集合,类实现接口中的方法;抽象类:提供部分方法实现,类继承抽象类获得部分实现;接口只能定义方法签名,不能包含实现;抽象类可以包含抽象方法和非抽象方法;类通过实现接口继承接口中方法;类通过继承抽象类获得抽象类提供的部分实现。
2024-05-05 comment 0 149
Course Introduction:优化Java中接口和抽象类性能技巧:避免接口中使用默认方法,仅在必要时使用。最小化接口定义,仅包含必要内容。实现尽可能多的抽象类方法。使用final修饰符防止子类覆盖。
2024-05-04 comment 0 777
Course Introduction:反射机制允许程序在运行时获取和修改类信息,它可用于实现接口和抽象类的反射:接口的反射:通过Class.forName()获取接口反射对象,访问其元数据(名称、方法和字段)。抽象类的反射:与接口类似,可获取抽象类的反射对象,访问其元数据以及非抽象方法。实战案例:反射机制可用于实现动态代理,通过动态创建代理类在运行时拦截对接口方法的调用。
2024-05-02 comment 0 727