Question

我想在ZF2中开发自己的库，但是当我尝试使用自己的类时，我遇到了问题。

我在这个文件夹结构中创建了自己的类（SistemaData.php）

SistemasData.class

namespace Data;

class SistemasData{
    public function __construct($log){
        $log->info("Hola desde dentro del constructor!!!");
    }
}

/Vendor/composer/autoload_namespaces.php

$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);

return array(
    'phpDocumentor' => array($vendorDir . '/phpdocumentor/reflection-docblock/src'),
    'ZendXml' => array($vendorDir . '/zendframework/zendxml/library'),
    'ZendDeveloperTools' => array($vendorDir . '/zendframework/zend-developer-tools/src'),
    'Prophecy\\' => array($vendorDir . '/phpspec/prophecy/src'),
    'PHPExcel' => array($vendorDir . '/phpoffice/phpexcel/Classes'),
    'Doctrine\\ORM\\' => array($vendorDir . '/doctrine/orm/lib'),
    'Doctrine\\Instantiator\\' => array($vendorDir . '/doctrine/instantiator/src'),
    'Doctrine\\DBAL\\' => array($vendorDir . '/doctrine/dbal/lib'),
    'Doctrine\\Common\\Lexer\\' => array($vendorDir . '/doctrine/lexer/lib'),
    'Doctrine\\Common\\Inflector\\' => array($vendorDir . '/doctrine/inflector/lib'),
    'Doctrine\\Common\\Collections\\' => array($vendorDir . '/doctrine/collections/lib'),
    'Doctrine\\Common\\Cache\\' => array($vendorDir . '/doctrine/cache/lib'),
    'Doctrine\\Common\\Annotations\\' => array($vendorDir . '/doctrine/annotations/lib'),
    'Doctrine\\Common\\' => array($vendorDir . '/doctrine/common/lib'),
    'DoctrineORMModule\\' => array($vendorDir . '/doctrine/doctrine-orm-module/src'),
    'DoctrineModule\\' => array($vendorDir . '/doctrine/doctrine-module/src'),
    'Demo31\\'  => array($vendorDir . '/Demo31')
);

FooController.php

use Data\SistemasData;

class FooController{
  public function indexAction(){
      $sistemas = new SistemasData($log);
  }
}

错误

Class＆＃39; Data \ SistemasData＆＃39;找不到 /var/www/html/gnsys/module/Publico/src/Publico/Controller/ActividadesController.php

我做错了什么？

修改1：

按照Alex P的指示，我做了这些修改：

我更改了名称空间Demo31 - ＆gt;演示

我为此示例创建了一个新类

BubbleSort.class

namespace Sort;

class BubbleSort{
    public function __construct($log){
        $log->info("Hola desde dentro del constructor de BubbleSort!!!");
    }
}

我修改了autoload_namespaces.php

/Vendor/composer/autoload_namespaces.php

$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);

return array(
    'phpDocumentor' => array($vendorDir . '/phpdocumentor/reflection-docblock/src'),
    'ZendXml' => array($vendorDir . '/zendframework/zendxml/library'),
    'ZendDeveloperTools' => array($vendorDir . '/zendframework/zend-developer-tools/src'),
    'Prophecy\\' => array($vendorDir . '/phpspec/prophecy/src'),
    'PHPExcel' => array($vendorDir . '/phpoffice/phpexcel/Classes'),
    'Doctrine\\ORM\\' => array($vendorDir . '/doctrine/orm/lib'),
    'Doctrine\\Instantiator\\' => array($vendorDir . '/doctrine/instantiator/src'),
    'Doctrine\\DBAL\\' => array($vendorDir . '/doctrine/dbal/lib'),
    'Doctrine\\Common\\Lexer\\' => array($vendorDir . '/doctrine/lexer/lib'),
    'Doctrine\\Common\\Inflector\\' => array($vendorDir . '/doctrine/inflector/lib'),
    'Doctrine\\Common\\Collections\\' => array($vendorDir . '/doctrine/collections/lib'),
    'Doctrine\\Common\\Cache\\' => array($vendorDir . '/doctrine/cache/lib'),
    'Doctrine\\Common\\Annotations\\' => array($vendorDir . '/doctrine/annotations/lib'),
    'Doctrine\\Common\\' => array($vendorDir . '/doctrine/common/lib'),
    'DoctrineORMModule\\' => array($vendorDir . '/doctrine/doctrine-orm-module/src'),
    'DoctrineModule\\' => array($vendorDir . '/doctrine/doctrine-module/src'),
    'Demo\\'    => array($vendorDir . '/Demo/library')
);

结果是......

致命错误：Class＆＃39; Sort \ BubbleSort＆＃39;找不到 /var/www/html/gnsys/module/Publico/src/Publico/Controller/ActividadesController.php 在第31行

编辑2：

我已经运行了php composer.phar dumpautoload但它没有工作，但是这个过程删除了我添加的行。现在，我的autoload_namespaces.php：

$vendorDir = dirname(dirname(__FILE__));
$baseDir = dirname($vendorDir);

return array(
    'phpDocumentor' => array($vendorDir . '/phpdocumentor/reflection-docblock/src'),
    'ZendXml' => array($vendorDir . '/zendframework/zendxml/library'),
    'ZendDeveloperTools' => array($vendorDir . '/zendframework/zend-developer-tools/src'),
    'Prophecy\\' => array($vendorDir . '/phpspec/prophecy/src'),
    'PHPExcel' => array($vendorDir . '/phpoffice/phpexcel/Classes'),
    'Doctrine\\ORM\\' => array($vendorDir . '/doctrine/orm/lib'),
    'Doctrine\\Instantiator\\' => array($vendorDir . '/doctrine/instantiator/src'),
    'Doctrine\\DBAL\\' => array($vendorDir . '/doctrine/dbal/lib'),
    'Doctrine\\Common\\Lexer\\' => array($vendorDir . '/doctrine/lexer/lib'),
    'Doctrine\\Common\\Inflector\\' => array($vendorDir . '/doctrine/inflector/lib'),
    'Doctrine\\Common\\Collections\\' => array($vendorDir . '/doctrine/collections/lib'),
    'Doctrine\\Common\\Cache\\' => array($vendorDir . '/doctrine/cache/lib'),
    'Doctrine\\Common\\Annotations\\' => array($vendorDir . '/doctrine/annotations/lib'),
    'Doctrine\\Common\\' => array($vendorDir . '/doctrine/common/lib'),
    'DoctrineORMModule\\' => array($vendorDir . '/doctrine/doctrine-orm-module/src'),
    'DoctrineModule\\' => array($vendorDir . '/doctrine/doctrine-module/src'),
);

这条线怎么了？

'Demo\\'    => array($vendorDir . '/Demo/library')

编辑3：

我不知道原因，但文件没有更改。现在是22h19＆＃39;并且文件有一个不同的小时。

解决方案

我找到了解决方案。这些是要遵循的步骤：

创建所需的文件夹结构，例如：

创建我们的对象BubbleSort.php，例如：

namespace Sort;

class BubbleSort{
    public function __construct($log){
        $log->info("Hola desde dentro del constructor de BubbleSort!!!");
    }
}

编辑项目内部的composer.json文件，并附加以下代码块：

"autoload":{
    "classmap": ["vendor/Demo/library"]
}

在档案的最后。

componser.json

{
    "name": "zendframework/skeleton-application",
    "description": "Skeleton Application for ZF2",
    "license": "BSD-3-Clause",
    "keywords": [
        "framework",
        "zf2"
    ],
    "homepage": "http://framework.zend.com/",
    "require": {
        "php": ">=5.5",
        "zendframework/zendframework": "~2.5",
        "zendframework/zend-developer-tools": "dev-master",
        "doctrine/doctrine-module": "^0.9.0",
        "doctrine/doctrine-orm-module": "^0.9.2",
        "phpoffice/phpexcel": "^1.8"
    },
    "autoload":{
        "classmap": ["vendor/Demo/library"]
    }
}

下一步是运行php composer.phar dumpautoload。重要＆＃34; dumpautoload＆＃34;不更新项目的所有库!!!

最后，您可以进行一些测试，在控制器的indexAction中创建对象的实例，例如

FooController.php

use Sort\BubbleSort;

class FooController{
public function indexAction(){

        $log = $this->getServiceLocator()->get("Zend/Log");
        $a = new BubbleSort($log);

        return new ViewModel();
    }
}

如何在ZF2中加载自己的库？

0 个答案: