Php 完全忽略Composer PSR-4自动加载
我有composer.json文件:Php 完全忽略Composer PSR-4自动加载,php,composer-php,autoloader,psr-4,Php,Composer Php,Autoloader,Psr 4,我有composer.json文件: { "name": "marko/art-empire", "description": "Social network", "type": "project", "authors": [ { "name": "Marko Ilic", "email": "markowebdeveloper@gmail.com" } ], "req
{
"name": "marko/art-empire",
"description": "Social network",
"type": "project",
"authors": [
{
"name": "Marko Ilic",
"email": "markowebdeveloper@gmail.com"
}
],
"require": {},
"autoload": {
"psr-4": {
"Songs\\": "songs/"
}
}
}
自动加载_psr4.php文件:
$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);
return array(
'Songs\\' => array($baseDir . '/songs'),
);
require 'vendor/autoload.php';
use Songs\RandomSong;
$randomSong = new RandomSong();
echo $randomSong->songName();
歌曲文件夹中的RandomSong.php文件(位于根目录中):
test.php文件:
$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);
return array(
'Songs\\' => array($baseDir . '/songs'),
);
require 'vendor/autoload.php';
use Songs\RandomSong;
$randomSong = new RandomSong();
echo $randomSong->songName();
正如你所看到的,我正在尝试自动加载RandomSong类,但我一直得到:
Fatal error: Uncaught Error: Class 'Songs\RandomSong' not found in test.php
请帮助,谢谢。您的名称空间称为
歌曲
,但您将其称为歌曲
您的随机歌曲
使用歌曲
名称空间,而您的加载程序用于歌曲
名称空间。哇,我怎么看不出来??谢谢非常感谢,如果这能解决你的问题,请。