duanfei8149
2017-05-05 11:02
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如何使用composer autoloader自动加载我的类？

By considering this files structure

| -- src /
        | -- vendor
        | -- models
        | -- libraries
        | -- ...
        | -- composer.json

How can I autoload classes located in 'models' & 'libraries' directories ?

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通过考虑此文件结构 

  |  -  src / 
 |  - 供应商
 |  - 型号
 |  - 图书馆
 |  -  ... 
 |  -  composer.json 
   
 
 
如何在“模型”和“模型”中自动加载类？  'libraries'目录？
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2条回答 默认 最新

  • dongtao1262 2017-05-05 11:21
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    You can add your own autoloader rules into the composer.json file in your project - this adds your own rules to the vendor/autoload.php file so that your own classes will load as well as the ones in the vendor/ directory. There's more information in the docs here: https://getcomposer.org/doc/04-schema.md#autoload. Take a look at the PSR-0 section to load classes from your two directories.

    Try something like:

    {
    "autoload": {
        "psr-0": { "": ["models/", "libraries"] }
    }
}

    If your classes are namespaced, then specify the namespaces as this will stop composer from looking for all classes in those directories.

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  • doulu1945 2019-03-23 09:23

    Or later in code you can add your lib, example:

    $loader = require(ROOTDIR . 'vendor/autoload.php'); // composer autoloading
//public function addPsr4($prefix, $paths, $prepend = false)
$loader->addPsr4('extend\\', ROOTDIR . 'class/lib'); 

$a = new \extend\MyClass(); // MyClass.php is in ROOTDIR/class/lib directory
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