composer autoload 自定义导入配置

最新推荐文章于 2023-04-15 13:15:24 发布

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本文介绍了Composer中`autoload`的两种自定义配置：classmap和files，用于引入PHP文件。通过设置，可以替换相同命名空间和类名的文件，例如用cmflibUpload.php替换tp自带的upload文件，实现无侵入式的代码替换。

其中 autoload 有两种自定义的配置

1 classmap 数组为文件目录地址可以引入目录中的php文件

2 files 数组为文件地址可以引入具体的php文件

通过这样的设置可以替换相同命名空间,相同类名的文件

如 cmf\lib 中的 Upload.php 该文件被方式 1引入可以替换 tp自带的upload 文件(vendor\thinkcmf\cmf\src\lib\Upload.php) 其他原本调用该文件的文件直接修改为新文件

可以实现无侵入式的代码替换

{
    "name": "thinkcmf/thinkcmf",
    "description": "ThinkCMF based on ThinkPHP 6.0 , it is a free and open source Content Management Framework(CMF)",
    "type": "project",
    "keywords": [
        "cmf",
        "ThinkCMF",
        "framework",
        "ThinkPHP",
        "ORM"
    ],
    "homepage": "http://www.thinkcmf.com/",
    "license": "MIT",
    "authors": [
        {
            "name": "catman",
            "email": "catman@thinkcmf.com"
        },
        {
            "name": "Xia",
            "email": "449134904@qq.com"
        }
    ],
    "minimum-stability": "dev",
    "prefer-stable": true,
    "require": {
        "php": ">=7.0.0",
        "ext-json": "*",
        "ext-curl": "*",
        "ext-pdo": "*",
        "thinkcmf/cmf": "^6.0.0",
        "thinkcmf/cmf-app": "^6.0.0",
        "thinkcmf/cmf-route": "^6.0.0",
        "topthink/framework": "^6.0.0",
        "thinkcmf/think-view": "~1.0.15",
        "topthink/think-orm": "^2.0",
        "topthink/think-captcha": "^3.0",
        "thinkcmf/cmf-install": "^6.0.0",
        "thinkcmf/cmf-api": "^6.0.0",
        "thinkcmf/cmf-appstore": "^1.0"
    },
    "require-dev": {
        "symfony/var-dumper": "^4.2",
        "topthink/think-trace": "^1.0"
    },
    "autoload": {
        "psr-4": {
            "app\\": "app",
            "api\\": "api",
            "plugins\\": "public/plugins",
            "themes\\": "public/themes"
        },
        "psr-0": {
            "": "extend/"
        },
        "classmap": [
            "cmf/lib/",
            "cmf/src/",
            "kalun/",
            "kalun/www/"
        ]
    },
    "extra": {
        "think-config": "data/config"
    },
    "config": {
        "preferred-install": "dist",
        "vendor-dir": "vendor"
    },
    "scripts": {
        "post-autoload-dump": [
            "@php think service:discover",
            "@php think vendor:publish"
        ]
    },
    "repositories": {
    }
}