PSR4 不工作

Question

我已经为遗留包设置了这样的文件夹结构类

vendorname/legacy/src/ClassA.php

namespace Vendorname\Legacy;
class ClassA{}

vendorname/legacy/src/Folder/Class2.php
namespace Vendorname\Legacy\Folder;
class FolderClass2{}

对于作曲家，我从 github 存储库中加载它，如下所示：

"repositories": [
    {
        "type": "vcs",
        "url": "git@bitbucket.org:username/vendorname-legacy-classes.git"
    }
],
"require": {
    "vendorname/legacy": "master@dev"
}

当我像这样加载 ClassA 时它起作用了：

use Vendorname\Legacy\ClassA;

$a = new ClassA();

但是 none 我的子文件夹类工作：

use Vendorname\Legacy\Folder\FolderClassB;

$b = new FolderClassB();



Class 'Vendorname\Legacy\Folder\FolderClassB' not found

我已经用文件vendor\vendorname\composer定义了源文件夹。json

{
    "name": "vendorname/legacy",
    "description": "Vendorname Legacy classes",
    "require": {
        "php": ">=5.3.0"
    },
    "autoload": {
        "psr-4": {
            "Vendorname\Legacy\": "src"
        }
    },
    "extra": {
        "branch-alias": {
            "master": "master"
        }
    }
}

Answer 1

你需要为你的composer.json

再定义一件事

{
    "autoload": {
        "psr-4": {"Vendorname\Legacy\": "vendorname/legacy/src/"}
    }
}

PSR4 不工作

PSR4 not working

php

composer-php

psr-4