跟着SY速学Ubuntu系列六：Composer学习(2):自动加载功能

$composer init
会自动生成composer.json文件

创建文件夹 common,新建functions.php
function showName()
{
echo 'sxin';
}

修改composer.json
"autoload":{
"files":["common/functions.php"]
}
composer dump-autoload
会生成 vendor文件夹
index.php->
require "vendoer/autoload.php"
echo showName();

composer dump-autoload

创建文件夹 C
新建User.php->
class User
{
function showMyName()
{
echo 'my name is sxin';
}
}

composer.json->
"classmap":["C/"]

index.php->
$user = new User();
$user->showMyName();

{
"require": {},
"autoload":{
"files":["common/functions.php"],
"classmap":["C/"]
}
}