Yaf集成Eloquent ORM

开始学习Yaf框架的PHPer应该知道这是一款高性能轻量级的框架，除了最基础的框架，其他都需要自己集成，今天自己学习集成了Eloquent ORM。

1、下载Eloquent ORM
composer require illuminate/database

2、引入Eloquent ORM，在public下的入口文件加上require

APP_PATH."/vendor/autoload.php";
date_default_timezone_set("Asia/Shanghai");
define("APP_PATH",  realpath(dirname(__FILE__) . '/../')); /* 指向public的上一级 */
require APP_PATH."/vendor/autoload.php";
$app  = new Yaf_Application(APP_PATH . "/conf/application.ini");
$app->bootstrap()->run();

注意：新手一般容易把$app->bootstrap()->run();的bootstrap()忘记加上

3、配置数据库，在配置文件里加上数据库链接的配置

database.driver     = mysql
database.host       = 127.0.0.1
database.database   = user
database.username   = root
database.password   = root
database.port       = 3306
database.charset    = utf8
database.collation  = utf8_general_ci
database.prefix     = "mc_"

4、导入数据库配置到Eloquent ORM，在引导文件Bootstrap.php中加入

use Illuminate\Database\Capsule\Manager as Capsule;//加在class外面
public function _initDatabase(Yaf_Dispatcher $dispatcher){
    $capsule = new Capsule;
    $capsule->addConnection($this->config->database->toArray());
    $capsule->setAsGlobal();
    $capsule->bootEloquent();
}