在 Laravel 4 中创建命名空间
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Creating a Namespace in Laravel 4
提问by Al_
I am struggling to set up a working name space in Laravel 4, I've read some guides on here and in the code bright book. But I still can't seem to figure it out. My app is set up as follows:
我正在努力在 Laravel 4 中设置一个工作名称空间，我已经阅读了这里和代码明亮书中的一些指南。但我似乎还是想不通。我的应用程序设置如下：
app/controllers/itemController app/services/itemValidator
app/controllers/itemController app/services/itemValidator
in my composer json file (which I dump-autoload evertime it gets changed) I have:
在我的作曲家 json 文件（我每次更改时都会转储自动加载）我有：
"autoload": {
"classmap": [
<usual data...>
"app/repositories",
"app/services",
],
"psr-0": {
"Services": "app/services/"
}
my items controller is set up as:
我的物品控制器设置为：
<?php
use Services\ItemValidator;
class ItemsController extends BaseController {
public function store()
{
$validator = new ItemValidator;
.....etc.....
and my ItemsValidator class is set up as:
我的 ItemsValidator 类设置为：
<?php namespace Services;
class ItemValidator extends BaseValidator
{
....code....
Which gives me the following error when it gets to the $validator = new ItemValidatorline:
当它到达$validator = new ItemValidator线路时，这给了我以下错误：
Class 'Services\ItemValidator' not found
采纳答案by Antonio Carlos Ribeiro
Just to clarify: according to comments, what works in this case is a composer.json formatted this way:
只是为了澄清：根据评论，在这种情况下有效的是一个以这种方式格式化的 composer.json ：
"autoload": {
"classmap": [
<usual data...>
"app/repositories",
"app/services", <---- this is the only entry needed to autoload your services
],
Then you should execute
那么你应该执行
composer dump-autoload
And check if your class appeared in the file
并检查您的课程是否出现在文件中
vendor/composer/autoload_namespaces.php
回答by user3875639
app/admin/foocontroller.php
应用程序/管理员/foocontroller.php
in composer.json:
在 composer.json 中：
"psr-0":{
"App\Controller\Admin" : "app/controller/admin"
}
composer dump-autoload -o
作曲家转储自动加载 -o
foocontroller.php
foocontroller.php
<?php namespace App\Controller\Admin;
class foocontrolelr extends \BaseController
{
public function index(){}
}
回答by SamSquanch
what I believe you want to do is
我相信你想做的是
<?php namespace Services;
class ItemValidator extends Basevalidator
{
.....
Then instead of using the class name in the name space, use the name space then extend the validator
然后不是在命名空间中使用类名，而是使用命名空间然后扩展验证器
<?php
uses Services;
class ItemsController extends ItemValidator
{
I believe thats what you are trying to accomplish.
我相信这就是你想要完成的。
