myc/composer.json

{
    "name": "topthink/think",
    "description": "the new thinkphp framework",
    "type": "project",
    "keywords": [
        "framework",
        "thinkphp",
        "ORM"
    ],
    "homepage": "http://thinkphp.cn/",
    "license": "Apache-2.0",
    "authors": [
        {
            "name": "liu21st",
            "email": "liu21st@gmail.com"
        },
        {
            "name": "yunwuxin",
            "email": "448901948@qq.com"
        }        
    ],
    "require": {
        "php": ">=7.1.0",
        "topthink/framework": "^6.0.0",
        "topthink/think-orm": "^2.0",
        "firebase/php-jwt": "^5.4",
        "overtrue/wechat": "^5.7",
        "qiniu/php-sdk": "^7.4",
        "topthink/think-queue": "^3.0",
        "xaboy/form-builder": "^2.0",
        "phpoffice/phpexcel": "^1.8",
        "endroid/qr-code": "^4.3",
        "aliyuncs/oss-sdk-php": "^2.4"
    },
    "require-dev": {
        "symfony/var-dumper": "^4.2",
        "topthink/think-trace":"^1.0"
    },
    "autoload": {
        "psr-4": {
            "app\\": "app",
            "ln\\": "ln"
        },
        "psr-0": {
            "": "extend/"
        }
    },
    "config": {
        "preferred-install": "dist"
    },
    "scripts": {
        "post-autoload-dump": [
            "@php think service:discover",
            "@php think vendor:publish"
        ]
    }
}