多模块示例代码

.gitignore

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+/app/cache/*

app/backend/BackendModule.php

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+<?php
+
+namespace Marser\App\Backend;
+
+use \Phalcon\Loader,
+    \Phalcon\Mvc\View,
+    \Phalcon\DiInterface,
+    \Phalcon\Mvc\Dispatcher,
+    \Phalcon\Mvc\ModuleDefinitionInterface;
+
+class BackendModule implements ModuleDefinitionInterface{
+
+    public function registerAutoloaders(DiInterface $di=null){
+
+    }
+
+    /**
+     * DI注册相关服务
+     * @param DiInterface $di
+     */
+    public function registerServices(DiInterface $di){
+        /** DI注册dispatcher服务 */
+        $this -> registerDispatcherService($di);
+        /** DI注册url服务 */
+        $this -> registerUrlService($di);
+        /** DI注册view服务 */
+        $this -> registerViewService($di);
+    }
+
+    /**
+     * DI注册dispatcher服务
+     * @param DiInterface $di
+     */
+    protected function registerDispatcherService(DiInterface $di){
+        $config = $di -> get('config');
+        $di->setShared('dispatcher', function() use ($config) {
+            $eventsManager = new \Phalcon\Events\Manager();
+            $eventsManager -> attach("dispatch:beforeException", function($event, $dispatcher, $exception) {
+                if ($event -> getType() == 'beforeException') {
+                    switch ($exception->getCode()) {
+                        case \Phalcon\Dispatcher::EXCEPTION_HANDLER_NOT_FOUND:
+                            $dispatcher->forward(array(
+                                'controller' => 'Index',
+                                'action' => 'notfound'
+                            ));
+                            return false;
+                        case \Phalcon\Dispatcher::EXCEPTION_ACTION_NOT_FOUND:
+                            $dispatcher->forward(array(
+                                'controller' => 'Index',
+                                'action' => 'notfound'
+                            ));
+                            return false;
+                    }
+                }
+            });
+            $dispatcher = new \Phalcon\Mvc\Dispatcher();
+            $dispatcher -> setEventsManager($eventsManager);
+            //默认设置为后台的调度器
+            $dispatcher -> setDefaultNamespace('\\Marser\\App\\Backend\\Controllers');
+            return $dispatcher;
+        });
+    }
+
+    /**
+     * DI注册url服务
+     * @param DiInterface $di
+     */
+    protected function registerUrlService(DiInterface $di){
+        $config = $di -> get('config');
+        $di -> setShared('url', function() use($config){
+            $url = new \Phalcon\Mvc\Url();
+            $url -> setBaseUri('/admin/');
+            $url -> setStaticBaseUri('/admin-assets/');
+            return $url;
+        });
+    }
+
+    /**
+     * DI注册view服务
+     * @param DiInterface $di
+     */
+    protected function registerViewService(DiInterface $di){
+        $config = $di -> get('config');
+        $di -> setShared('view', function() use($config) {
+            $view = new \Phalcon\Mvc\View();
+            $view -> setViewsDir(ROOT_PATH . '/app/backend/views');
+            $view -> registerEngines(array(
+                '.phtml' => function($view, $di) use($config) {
+                    $volt = new \Marser\App\Core\PhalBaseVolt($view, $di);
+                    $volt -> setOptions(array(
+                        'compileAlways' => false,
+                        'compiledPath'  =>  ROOT_PATH . '/app/cache/compiled/backend'
+                    ));
+                    $volt -> initFunction();
+                    return $volt;
+                },
+            ));
+            return $view;
+        });
+    }
+}

app/backend/controllers/IndexController.php

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+<?php
+
+namespace Marser\App\Backend\Controllers;
+
+class IndexController {
+
+    public function indexAction(){
+        echo 'backend index';
+    }
+
+    public function notfoundAction(){
+        echo '404 not found --- backend';
+    }
+
+}

app/config/routers.php

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+<?php
+
+return array(
+    //后台路由规则
+    '/admin/:controller/:action/:params' => array(
+        'module' => 'backend',
+        'controller'=>1,
+        'action'=>2
+    ),
+
+);

app/config/system.php

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+<?php
+
+return array(
+    //数据库表配置
+    'database' => array(
+        //数据库连接信息
+        'db' => array(
+            'host' => '127.0.0.1',
+            'port' => 3306,
+            'username' => 'admin',
+            'password' => 'admin',
+            'dbname' => 'test',
+            'charset' => 'utf8',
+        ),
+
+        //表前缀
+        'prefix' => 'test_',
+    ),
+);

app/core/PhalBaseVolt.php

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+<?php
+
+namespace Marser\App\Core;
+
+use \Phalcon\Mvc\View\Engine\Volt;
+
+class PhalBaseVolt extends Volt{
+
+    /**
+     * 添加扩展函数
+     */
+    public function initFunction(){
+        $compiler = $this->getCompiler();
+
+        /** 添加str_repeat函数 */
+        $compiler -> addFunction('str_repeat', 'str_repeat');
+
+        /** 添加substr_count函数 */
+        $compiler -> addFunction('substr_count', 'substr_count');
+
+        /** 添加explode函数 */
+        $compiler -> addFunction('explode', 'explode');
+
+        /** 添加array_rand函数 */
+        $compiler -> addFunction('array_rand', 'array_rand');
+    }
+
+
+}
+
+
+

app/core/loader.php

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+<?php
+
+$loader = new \Phalcon\Loader();
+
+/**
+ * 注册命名空间
+ */
+$loader -> registerNamespaces(array(
+    'Marser' => ROOT_PATH,
+
+    'Marser\App\Core' => ROOT_PATH . '/app/core',
+    'Marser\App\Libs' => ROOT_PATH . '/app/libs',
+    'Marser\App\Tasks' => ROOT_PATH . '/app/tasks',
+
+    'Marser\App\Frontend\Controllers' => ROOT_PATH . '/app/frontend/controllers',
+    'Marser\App\Frontend\Models' => ROOT_PATH . '/app/frontend/models',
+
+    'Marser\App\Backend\Controllers' => ROOT_PATH . '/app/backend/controllers',
+    'Marser\App\Backend\Models' => ROOT_PATH . '/app/backend/models',
+)) -> register();

app/core/services.php

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+<?php
+
+/**
+ * DI注册服务配置文件
+ * @category PhalconCMS
+ * @copyright Copyright (c) 2016 PhalconCMS team (http://www.marser.cn)
+ * @license GNU General Public License 2.0
+ * @link www.marser.cn
+ */
+
+use Phalcon\DI\FactoryDefault,
+    Phalcon\Mvc\View,
+    Phalcon\Mvc\Url as UrlResolver,
+    Phalcon\Db\Profiler as DbProfiler,
+    Phalcon\Mvc\Model\Manager as ModelsManager,
+    Phalcon\Mvc\View\Engine\Volt as VoltEngine,
+    Phalcon\Session\Adapter\Files as Session;
+
+$di = new FactoryDefault();
+
+/**
+ * 设置路由
+ */
+$di -> setShared('router', function(){
+    $router = new \Phalcon\Mvc\Router();
+    $router -> setDefaultModule('frontend');
+
+    $routerRules = new \Phalcon\Config\Adapter\Php(ROOT_PATH . "/app/config/routers.php");
+    foreach ($routerRules->toArray() as $key => $value){
+        $router->add($key,$value);
+    }
+
+    return $router;
+});
+
+/**
+ * DI注册session服务
+ */
+$di -> setShared('session', function(){
+    $session = new Session();
+    $session -> start();
+    return $session;
+});
+
+/**
+ * DI注册cookies服务
+ */
+$di -> setShared('cookies', function() {
+    $cookies = new \Phalcon\Http\Response\Cookies();
+    $cookies -> useEncryption(false);
+    return $cookies;
+});
+
+/**
+ * DI注册DB配置
+ */
+$di -> setShared('db', function () use($config) {
+    $dbconfig = $config -> database -> db;
+    $dbconfig = $dbconfig -> toArray();
+    if (!is_array($dbconfig) || count($dbconfig)==0) {
+        throw new \Exception("the database config is error");
+    }
+
+    $eventsManager = new \Phalcon\Events\Manager();
+    // 分析底层sql性能，并记录日志
+    $profiler = new DbProfiler();
+    $eventsManager -> attach('db', function ($event, $connection) use ($profiler) {
+        if($event -> getType() == 'beforeQuery'){
+            //在sql发送到数据库前启动分析
+            $profiler -> startProfile($connection -> getSQLStatement());
+        }
+        if($event -> getType() == 'afterQuery'){
+            //在sql执行完毕后停止分析
+            $profiler -> stopProfile();
+            //获取分析结果
+            $profile = $profiler -> getLastProfile();
+            $sql = $profile->getSQLStatement();
+            $executeTime = $profile->getTotalElapsedSeconds();
+            //日志记录
+            $currentDay = date('Ymd');
+            $logger = new \Phalcon\Logger\Adapter\File(ROOT_PATH . "/app/cache/logs/{$currentDay}.log");
+            $logger -> debug("{$sql} {$executeTime}");
+        }
+    });
+
+    $connection = new \Phalcon\Db\Adapter\Pdo\Mysql(array(
+        "host" => $dbconfig['host'], "port" => $dbconfig['port'],
+        "username" => $dbconfig['username'],
+        "password" => $dbconfig['password'],
+        "dbname" => $dbconfig['dbname'],
+        "charset" => $dbconfig['charset'])
+    );
+
+    /* 注册监听事件 */
+    $connection->setEventsManager($eventsManager);
+
+    return $connection;
+});
+
+/**
+ * DI注册modelsManager服务
+ */
+$di -> setShared('modelsManager', function() use($di){
+    return new ModelsManager();
+});
+
+/**
+ * DI注册日志服务
+ */
+$di -> setShared('logger', function() use($di){
+    $currentDay = date('Ymd');
+    $logger = \Phalcon\Logger\Adapter\File(ROOT_PATH . "/app/cache/logs/{$currentDay}.log");
+    return $logger;
+});
+
+/**
+ * DI注册配置服务
+ */
+$di -> setShared('config', function() use($config){
+    return $config;
+});
+
+