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下面是phalcon documentation摘錄下來的
<?php
use Phalcon\Mvc\Micro,
Phalcon\Db\Adapter\Pdo\Mysql as MysqlAdapter;
$app = new Micro();
//Setup the database service
$app['db'] = function() {
return new MysqlAdapter(array(
"host" => "localhost",
"username" => "root",
"password" => "secret",
"dbname" => "test_db"
));
};
$app->get('/blog', function () use ($app) {
$news = $app['db']->query('SELECT * FROM news');
foreach ($news as $new) {
echo $new->title;
}
});
標(biāo)紅的三行
$app['db'] 來看app好像是數(shù)組,
$app->get來看,app是個類阿
<?php
class Test{
};
$c = new Test;
//$c['db']='aaa';
$a = array();
$a['db']='aaa';
//$a->get();
我自己寫的的,注釋掉的兩行都會報錯的阿
剛學(xué)php個多星期,把php從入門到精通部分的語法看了。 |
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