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...
2023-11-17 12:38:53 0 2 394
使用 AJAX、PHP 和服务器发送事件从 OpenAI 的 API 流式传输数据
2023-11-11 12:03:23 0 1 497
2023-11-11 11:00:33 0 1 287
2023-11-09 15:34:23 0 1 233
Course Introduction:PHP框架通过自动加载、版本控制、命名空间和接口来解决代码兼容性问题,确保新旧代码交互顺利。例如,Laravel框架的自动加载和版本控制特性可确保升级后的路由定义变更不会影响用户控制器。此外,PHP框架采用版本控制机制,为不同代码版本提供不同的特性和限制,确保旧代码在升级时仍然有效。
2024-07-05 comment 480
Course Introduction:在处理PDF文件时,有时我们会遇到无法复制所选内容的问题。下面我们来看看是什么原因导致PDF无法复制,以及如何解决!原因一:PDF文件的权限设置禁止复制当PDF文件设置了密码保护,被限制了“复制”权限,就无法复制文本。解决方法1:使用PDF编辑器解除限制或更改权限首先,安装好PDF编辑器,下面以福昕为例。通过编辑器打开PDF文件,点击菜单选项卡【保护】界面中的【删除安全设置】,弹出对话框后在密码栏里输入原本设置的密码,就可以去除密码,解除限制,也就可以进行复制了。也可以在设置限制密码的时候,修改文档权限,
2024-07-03 comment 946
Course Introduction:为了提高PHP框架的高并发性能,需要解决常见问题,包括缓慢的数据库查询、内存消耗过大、网络I/O阻塞、代码锁死和过多的并发连接。可以通过以下解决方案来解决这些问题:优化数据库查询(如使用索引、减少联接、缓存查询结果)优化内存消耗(如使用对象池、避免全局变量、定期清理缓存)优化网络I/O(如使用并行请求、启用HTTP压缩、使用CDN)预防代码锁死(如使用非阻塞I/O、异步处理代码、避免死锁)管理并发连接(如设置连接池、限制并发连接数、使用负载均衡)
2024-07-02 comment 307
Course Introduction:解决 CSV 乱码:确定文件的编码(如 UTF-8、UTF-16、ANSI);使用文本编辑器或编码转换工具将其转换为正确的编码;调整字符集以匹配数据中的语言;添加 UTF-8 BOM 以确保正确解码;手动检查并更正乱码字符
2024-07-02 comment 725
Course Introduction:CSV 文件乱码的解决方法:检查并确保文件编码正确;使用支持不同编码的文本编辑器打开文件,并尝试使用不同的编码;在导入时指定正确的编码;清除特殊字符,如引号和反斜杠;使用正则表达式替换乱码字符;使用在线工具修复乱码;在极少数情况下,可能需要手动修复乱码。
2024-07-02 comment 524