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...
如何根据角色为每个用户定义一组权限的Laravel Spatie权限设置方法?
2023-11-14 12:58:58 0 1 292
How to export partial rows of a MySQL table from WHERE clause?
2023-10-21 11:41:17 0 2 271
2023-10-02 17:29:09 0 0 183
Add dynamic links to AJAX HTML tables generated by JavaScript
2023-09-15 11:20:12 0 1 198
Course Introduction:对于需要使用多个数据库的PHP应用程序,推荐使用以下框架:Laravel,提供便捷语法配置和连接多个数据库,方便查询不同数据库。Doctrine,ORM框架,使用对象交互数据库,支持多数据库连接,提供统一查询和更新方式。TYPO3Flow,面向对象框架,包含用于多数据库抽象的包,提供统一访问不同数据库数据的界面。
2024-05-31 comment 549
Course Introduction:C++中有各种库和框架可简化高级数据处理任务:Eigen:用于线性代数运算,针对速度和效率优化。Armadillo:类似于Eigen,提供更友好的语法和便捷的函数调用,擅长处理稀疏矩阵。TensorFlow:用于机器学习和深度学习,支持海量数据集并提供用于构建和训练神经网络模型的工具。
2024-05-15 comment 440
Course Introduction:数据库适配器在PHP中是一个设计模式,允许应用程序从底层数据库系统独立地与数据库交互。PHP中提供了多个数据库适配器,例如PDO、mysqli和PDO_MySQL。要使用数据库适配器,可以加载适配器库、创建数据库连接、执行查询、获取结果和关闭连接。在使用PDO适配器从users表中检索所有记录的示例中,适配器允许应用程序与MySQL数据库交互而无需了解其特定实现细节。
2024-05-03 comment 0 217
Course Introduction:在MySQL中,最适合用于性别字段的数据类型是ENUM枚举类型。ENUM枚举类型是一种允许定义一组可能取值的数据类型,性别字段适合使用ENUM类型是因为性别通常仅有两个取值,即男和女。接下来,我将通过具体的代码示例来展示如何在MySQL中创建一个性别字段并使用ENUM枚举类型存储性别信息。以下是操作步骤:首先,在MySQL中创建一个名为users的表格,包括
2024-03-15 comment 887
Course Introduction:PHP用PDO如何封装简单易用的DB类引言:在PHP开发中,数据库是非常重要的一部分。为了更好地操作数据库,我们可以使用PDO(PHP数据对象)扩展来连接、查询和操作数据库。本文将介绍如何用PDO来封装一个简单易用的DB类,方便开发者进行数据库操作。一、创建DB类首先,我们创建一个DB类,该类将封装常用的数据库操作方法。代码如下:classDB{
2024-02-26 comment 0 891