Question

我打算使用CLI中的ZendFramework库运行脚本。我的脚本如下：

require_once 'Zend/Loader.php';
Zend_Loader::loadClass('Zend_Rest_Client');

它可以在浏览器中运行，但在命令提示符下失败。如何让脚本从CLI运行？

谢谢！

Answer 1

这篇文章有一些您正在寻找的信息：Running a Zend Framework action from command line

下面你会找到我在我的应用程序中编写并用于cron作业的完整功能代码......

需要执行以下操作：

在您的cli文件中提取所需文件
初始化应用程序和引导资源。在这里，您可以捕获cli参数和设置请求对象，以便正确分派它。
设置控制器目录
运行应用程序

以下是有关Zend_Console_Getopt的文档，可帮助您了解如何使用cli params。

cli.php

<?php

// Define path to application directory
defined('APPLICATION_PATH') || define('APPLICATION_PATH', realpath(dirname(__FILE__) . '/../application'));

// Define application environment
defined('APPLICATION_ENV') || define('APPLICATION_ENV', 'development');

// Ensure library/ is on include_path
set_include_path(implode(PATH_SEPARATOR, array(
    realpath(APPLICATION_PATH . '/libraries'),
    get_include_path(),
)));

//  initialize application
require_once 'My/Application/Cron.php';
$application = new My_Application_Cron(APPLICATION_ENV, APPLICATION_PATH . '/configs/application.ini');
$application->bootstrap();

//
Zend_Controller_Front::getInstance()->setControllerDirectory(APPLICATION_PATH . '/../scripts/controllers');

//
$application->run();

My_Application_Cron班级代码：

<?php

//  because we are extending core application file we have to explicitly require it
//  the autoloading occurs in the bootstrap which is part of this class
require_once 'Zend/Application.php';

class My_Application_Cron extends Zend_Application
{

    protected $_cliRequest = null;

    protected function _bootstrapCliRequest()
    {
        $this->_isCliBootstapped = true;

        try {
            $opts = array(
                'help|h' => 'Displays usage information.',
                'action|a=s' => 'Action to perform in format of module.controller.action',
                'params|p=p' => 'URL-encoded parameter list',
                //'verbose|v' => 'Verbose messages will be dumped to the default output.',
            );
            $opts = new Zend_Console_Getopt($opts);
            $opts->setOption('ignoreCase', true)
                ->parse();

        } catch (Zend_Console_Getopt_Exception $e) {
            exit($e->getMessage() . "\n\n" . $e->getUsageMessage());
        }

        //  See if help needed
        if (isset($opts->h)) {
            $prog = $_SERVER['argv'][0];
            $msg = PHP_EOL
                . $opts->getUsageMessage()
                . PHP_EOL . PHP_EOL
                . 'Examples:' . PHP_EOL
                . "php $prog -a index.index'" . PHP_EOL
                . "php $prog -a index.index -p 'fname=John&lname=Smith'" . PHP_EOL
                . "php $prog -a index.index -p 'name=John+Smith'" . PHP_EOL
                . "php $prog -a index.index -p 'name=John%20Smith'" . PHP_EOL
                . PHP_EOL;

            echo $msg;
            exit;
        }

        //  See if controller/action are set
        if (isset($opts->a)) {
            //  Prepare necessary variables
            $params = array();
            $reqRoute = array_reverse(explode('.', $opts->a));
            @list($action, $controller, $module) = $reqRoute;

            //  check if request parameters were sent
            if ($opts->p) {
                parse_str($opts->p, $params);
            }

            //
            $this->_cliRequest = new Zend_Controller_Request_Simple($action, $controller, $module);
            $this->_cliRequest->setParams($params);
        }
    }

    public function bootstrap($resource = null)
    {
        $this->_bootstrapCliRequest();

        return parent::bootstrap($resource);
    }

    public function run()
    {
        //  make sure bootstrapCliRequest was executed prior to running the application
        if (!($this->_cliRequest instanceof Zend_Controller_Request_Simple)) {
            throw new Exception('application required "bootstrapCliRequest"');
        }

        //  set front controller to support CLI
        $this->getBootstrap()->getResource('frontcontroller')
            ->setRequest($this->_cliRequest)
            ->setResponse(new Zend_Controller_Response_Cli())
            ->setRouter(new Custom_Controller_Router_Cli())
            ->throwExceptions(true);

        //  run the application
        parent::run();
    }

}

要了解如何运行cli scipt，只需在终端输入以下命令：

#> php /path/to/cli.php -h

希望这会对你和其他人有所帮助！

如何运行从CLI使用ZendFramework库的脚本

1 个答案: