composer dump-autoload -o 跳过我所有的类

Question

我刚刚升级到 Composer 2.0，它显然对解析方式做了一些修改类...

composer dump-autoload -o 或别名 composer du -o 基本上在我的控制台中转储了很多行，文本如下：

Class MyProject\SubCategory\CoolClass located in C:/udvikling/MyProjectRoot/src/MyProjectClasses\MyProject\SubCategory\CoolClass.php does not comply with psr-4 autoloading standard. Skipping

阅读后，我确保所有对我的名称空间和类路径有贡献的名称都大写。即 use myproject/helperclass 现在是 use MyProject/HelperClass

我的C:/udvikling/MyProjectRoot/src/composer.json包括以下

    "autoload": {
        "psr-4": {
            "MyProject\": "MyProjectClasses/"
        }
    }

我通过在类名中添加一个前导反斜杠来解决这个问题：

<?php

namespace \MyProject\Core;

class Timer {
    //...

但是...根据 php.net

Fully qualified names (i.e. names starting with a backslash) are not allowed in namespace declarations, because such constructs are interpreted as relative namespace expressions.

所以这似乎不是正确的选择...（我的 IDE 也给了我一条愤怒的波浪线...）

除了回到另一个版本的 composer 之外，我该如何解决这个问题？

文件结构：

C:\udvikling\MyProjectRoot -- the root of the project
C:\udvikling\MyProjectRoot\src --the php sources
C:\udvikling\MyProjectRoot\src\MyProjectClasses -- my PHP classes
C:\udvikling\MyProjectRoot\src\vendor -- my vendor stuff for composer
C:\udvikling\MyProjectRoot\src\composer.json - my composer config

Answer 1

我去做了一些extra reading。

显然 psr-4 的目标之一是减少文件夹深度。

The “src” and “tests” directories have to include vendor and package directory names. >This is an artifact of PSR-0 compliance.

Many find this structure to be deeper and more repetitive than necessary. This proposal suggests that an additional or superseding PSR would be useful [...]

It’s difficult to implement package-oriented autoloading via an extension or amendment to PSR-0, because PSR-0 does not allow for an intercessory path between any portions of the class name.

所以基本上，问题是在我的 MyProjectClasses 目录中，对于 class MyProject\Core\Timer 我有一个类似的目录结构： C:\udvikling\MyProjectRoot\src\MyProjectClasses\MyProject\Core\Timer.php.
这必须更改为不包含基本包：C:\udvikling\MyProjectRoot\src\MyProjectClasses\Core\Timer.php

composer dump-autoload -o 跳过我所有的类

composer dump-autoload -o skips all my classes

php

namespaces

composer-php

文件结构：

composer dump-autoload -o 跳过我所有的 类

composer dump-autoload -o skips all my classes

php

namespaces

composer-php

文件结构：

composer dump-autoload -o 跳过我所有的类