https://blog.csdn.net/weixin_45042868/article/details/117674575?utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-9.essearch_pc_relevant&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-9.essearch_pc_relevant 1.下載ThinkPHP6.0框架 composer create-project topthink/think tp 開啟多應用模式 1.首先刪除app目錄下所有其他文件 2.安裝多應用模式擴展： composer require topthink/think-multi-app 3.創建三大應用index(前端)，admin(后臺),common(公共應用) 命令：php think build index 命令：php think build admin 命令：php think build common 注意：如果沒有安裝think-multi-app， 使用php think build xx會報錯：Command "build" is not defined. 2.安裝JWT擴展 a. composer require firebase/php-jwt b. composer require thans/tp-jwt-auth php think jwt:create