># # # # Instructions for reading the manual: This manual is only for ThinkPaHP version 5.0 *** #ThinkPHP V5.0 -- A high-performance framework designed for API development ! []( https://box.kancloud.cn/2015-12-12_566b6a10506a4.png ) ###V5.0 is developed by [Qiniuyun]（ http://www.qiniu.com/ ）Exclusive sponsorship release ! []( https://box.kancloud.cn/c00cc55f2dc1af4897c5ae7deeeae22b_231x88.png ) ThinkPHP is a free, open source, fast and simple object-oriented lightweight PHP development framework, which was born for agile WEB application development and simplified enterprise application development. ThinkPHP has been adhering to the simple and practical design principles since its birth. While maintaining excellent performance and simple code, it also pays attention to ease of use. The release under the 'Apache2' open source license agreement means that you can use ThinkPHP for free, and even allow the release/sale of open source applications or commercial products developed based on ThinkPHP. >[danger] ThinkPHP 5.0 is a subversive and reconfigurable version. It adopts a new architecture idea, introduces more new features of PHP, optimizes the core, reduces dependency, realizes true lazy loading, supports composer, and makes a lot of optimization for API development, including routing, logs, exceptions, models, databases The template engine and verification modules have been restructured, which is not suitable for the upgrade of the original 3.2 project. Please carefully consider the upgrade of commercial projects, but it is absolutely the first choice for new projects (whether Web or API development). ##Main characteristics: >[danger] # # # 'V5.0' version is currently in the BUG and security maintenance phase, and no function upgrade is required! (The deadline for bug correction is January 1, 2019, and the deadline for security update is January 1, 2020) **Specification * *: Comply with 'PSR-2', 'PSR-4' specifications, 'Composer' and unit test support; **Rigorous * *: exceptionally rigorous error detection and security mechanism, detailed log information, escort your development; **Flexible * *: reduce core dependency, expand more flexibly and conveniently, and support command line instruction extension; **API friendly * *: excellent performance and 'REST' support, remote debugging, better support for API development; **Efficient * *: lazy loading, and caching mechanism of routing, configuration and automatic loading; **ORM * *: Reconstructed database, model and association, supported by 'MongoDb'; >[danger] # # # The latest version is' V5.0.24 '. Check [Update Log] (209035) and [Upgrade Guide] (163239). ----- >[info] #### This manual is not a substitute for tutorials, but a tool reference. Novices are recommended to read the official * * [5.0 Introduction Series Tutorials]（ https://www.kancloud.cn/special/thinkphp5_quickstart )** 》 ##ThinkPapp V5.0 official authoritative QQ group *[ThinkPaHP5 Quick Start]（ https://www.kancloud.cn/thinkphp/thinkphp5_quickstart ）Dedicated * * 9252394 * * (only for quick start tutorial paying users) *ThinkPaHP5 novice group * * 272433397 * * (full) *ThinkPaDP5 novice group 2 * * 369126686 * * (full) *ThinkPaHP5 Advanced Group * * 50546480 * * (paid) ##Copyright Statement The distribution of this material is subject to the Open Publication License Agreement 1.0 or later. Without the express authorization of the copyright owner, the distribution of this document and its substantially modified version is prohibited. Without the prior authorization of the copyright owner, it is prohibited to distribute this work and its derivative works in the form of standard (paper) books. If you are interested in republishing or republishing all or part of the manual, whether modified or not, or have any questions, please contact the copyright owner thinkphp@qq.com 。 If you have any questions or suggestions about ThinkPHP, please enter the official forum [[ http://www.thinkphp.cn/topic ]( http://www.thinkphp.cn/topic ）] Post related discussions. For the latest information about the ThinkPHP project and this document, please visit the ThinkPHP project main site in time[ http://www.thinkphp.cn ]( http://www.thinkphp.cn/ )。 >The copyright of this document belongs to the ThinkPaP document team. This document and the content it describes are protected by the copyright of relevant laws. Any form of illegal copying, disclosure or distribution of the content of this document will lead to corresponding legal liabilities. ##Recommended reading (official product) >[ThinkPaPHP 5.0 Quick Start]（ https://www.kancloud.cn/thinkphp/thinkphp5_quickstart ）》It is a rare tutorial for beginners to learn and master 'ThinkPaPHP 5.0'. It provides detailed instructions for beginners to use from simple to deep (beginners are recommended to read the Quick Start first and then check the complete development manual). >[ThinkPaPHP 5.0 Routing Complete Guide]（ https://www.kancloud.cn/thinkphp/route-master ）》This is a complete guide to the usage of 5.0 routes. It introduces the use of routes in detail and comprehensively, and contains many tips and advanced usage. >[ThinkPaPHP 5.0 Controller from beginner to proficient]（ https://www.kancloud.cn/thinkphp/controller-in-detail ）》Taking the use of the controller as the main line, this paper comprehensively analyzes how the controller role in the life cycle of ThinkPaHP '5.0' performs request acquisition, data verification, business processing, exception handling, template rendering, and response output and behavior extension through the contents of the ten lectures. >[ThinkPaPHP 5.0 Database and Model from Simple to Deep]（ https://www.kancloud.cn/thinkphp/master-database-and-model ）》This is a complete guide to the use of 5.0 databases and models. It explains the use and skills of databases and models from simple to deep in a familiar way. []( https://www.kancloud.cn/thinkphp/thinkphp5_quickstart ) []( https://www.kancloud.cn/thinkphp/route-master ) []( https://www.kancloud.cn/thinkphp/controller-in-detail ) []( https://www.kancloud.cn/thinkphp/master-database-and-model )
