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...
2023-10-19 11:39:22 0 2 301
请向开发人员报告:PDO::__construct():服务器发送的字符集(255)客户端无法识别
2023-10-16 10:02:44 0 2 213
Embracing UTF-8 from start to finish
2023-10-15 12:36:31 0 2 280
2023-10-15 11:44:00 0 2 324
Course Introduction:您可以借助MySQL的CHAR_LENGTH()函数按字符长度排序。该函数返回字符数,即以下字符串的4个-AMIT要按字符长度对字符串进行排序,语法如下-select*fromyourTableNameorderbyCHAR_LENGTH(yourColumnName)以下是创建表的查询-mysql>createtableOrderByCharacterLength −>(&
2023-09-07 comment 0 332
Course Introduction:如何使用MySQL的字符集和排序规则处理多语言数据在当今全球化的背景下,处理多语言数据已经成为数据库开发中的一项重要任务。MySQL作为一款流行的关系型数据库管理系统,提供了丰富的字符集和排序规则来支持多语言数据的存储和排序。本文将介绍如何使用MySQL的字符集和排序规则来处理多语言数据,同时提供代码示例来帮助读者理解。一、选择合适的字符集MySQL支持多种
2023-08-02 comment 0 907
Course Introduction:学习MySQL的字符集和排序规则设置技巧有哪些?MySQL作为一个流行的关系型数据库管理系统,在处理数据时,字符集和排序规则的设置非常重要。正确地设置字符集和排序规则可以保证数据的完整性和一致性,同时还能提高查询和排序效率。本文将介绍一些学习MySQL字符集和排序规则设置的技巧,并提供相应的代码示例。一、字符集设置技巧查看当前字符集设置使用如下命令可以查看当
2023-07-31 comment 0 1432
Course Introduction:MySQL中如何使用FIELD函数按照指定的顺序对字段进行排序在MySQL数据库中,我们经常会使用ORDERBY子句对查询结果进行排序。通常情况下,我们可以使用ASC(升序)或DESC(降序)来指定排序的顺序。然而,有时候我们需要按照自定义的顺序进行排序,这时就可以使用MySQL的FIELD函数来实现。FIELD函数可以用来根据一个或多个值的出现顺序来对字
2023-07-25 comment 0 1498
Course Introduction:MySql是一款非常流行的数据库管理系统,特别适用于大规模数据存储和处理。然而,在使用MySql时,经常会遇到中文乱码的问题,这是因为MySql的字符集和排序规则没有设置正确。一、MySql的字符集和排序规则MySql支持多种字符集和排序规则。字符集决定了哪些字符可以在数据库中存储,而排序规则决定了如何对这些字符进行排序和比较
2023-06-16 comment 0 733