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<!DOCTYPE html>
<html lang="en">
<head>
<title>Laradebut #5 - 關於 CRUD 外的一點小事</title>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="node_modules/shower-ribbon/styles/screen-16x10.css">
</head>
<body class="shower list">
<header class="caption">
<h1>Laradebut #5 - 關於 CRUD 外的一點小事</h2>
<p>Cara Wang <[email protected]></p>
</header>
<section class="slide" id="cover">
<h2>Laradebut #5</h2>
<h3>關於 CRUD 外的一點小事</h3>
<div class="author">
<p>@author Cara Wang <[email protected]></p>
<p>@since 2016/11/29</p>
</div>
<img src="pictures/cover.jpg" class="cover">
<style>
#cover h2 {
margin: 14% 0 0;
padding: 10px;
color:#f0fcfe;
text-align:center;
font-size:60px;
border-width: 5px;
border-color: #f0fcfe;
border-top-style: solid;
border-bottom-style: solid;
}
#cover h3 {
margin: 18% 0 0;
color:#f0fcfe;
text-align:center;
font-size:30px;
}
.author {
margin-top: 20px;
margin-left: 248px;
color:#f0fcfe;
font-style:italic;
font-size:20px;
}
.author p {
line-height: 10px;
text-align:left;
}
.author p a {
color:#f0fcfe;
}
#cover img {
opacity: 0.9;
}
</style>
</section>
<section class="slide">
<img src="pictures/laraveltw.png" class="cover">
</section>
<section class="slide">
<img src="pictures/laraveltw1.png" class="cover">
</section>
<section class="slide">
<img src="pictures/cara.png" class="place left">
<div class="authorDesc">
<h2>PHP Developer</h2>
<ol>
<li class="next">2014/09 ~ now</li>
<li class="next"><a href="https://codeigniter.com/">CodeIgniter</a></li>
<li class="next"><a href="https://phalconphp.com/">Phalcon</a></li>
<li class="next"><a href="https://laravel.com/">Laravel</a></li>
</ol>
</div>
<style>
.authorDesc {
margin-left: 445px;
}
</style>
</section>
<section class="slide">
<h2>Why Do We Need Framework in PHP ?</h2>
<ol>
<li class="next">
Framework 幫忙做了哪些事 ?
<ol>
<li class="next">目錄結構</li>
</ol>
</li>
</ol>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<img src="pictures/codeigniterdir.png" class="cover">
<h2>CodeIgniter</h2>
</section>
<section class="slide">
<img src="pictures/phalcondir.png" class="cover">
<h2>Phalcon</h2>
<a href="https://github.com/phalcon/mvc">Phalcon MVC Examples</a>
</section>
<section class="slide">
<img src="pictures/laraveldir.png" class="cover">
<h2>Laravel</h2>
</section>
<section class="slide">
<h2>Why Do We Need Framework in PHP ?</h2>
<ol>
<li>
Framework 幫忙做了哪些事 ?
<ol>
<li>
目錄結構
<ol>
<li class="next">
方便協同合作: <span class="next">在同樣的規範與流程下寫程式</span>
</li>
</ol>
</li>
</ol>
</li>
</ol>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<img src="pictures/codeigniterdirmvc.png" class="cover">
<h2>CodeIgniter</h2>
</section>
<section class="slide">
<img src="pictures/phalcondirmvc.png" class="cover">
<h2>Phalcon</h2>
</section>
<section class="slide">
<img src="pictures/laraveldirmvc.png" class="cover">
<h2>Laravel</h2>
</section>
<section class="slide">
<h2>Why Do We Need Framework in PHP ?</h2>
<ol>
<li>
Framework 幫忙做了哪些事 ?
<ol>
<li>
目錄結構
<ol>
<li>方便協同合作: <span>在同樣的規範與流程下寫程式</span>
<ol>
<li class="next">未來的自己也是一個要合作的對象</li>
</ol>
</li>
</ol>
</li>
<li class="next">不用重複造輪子</li>
</ol>
</li>
</ol>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<img src="pictures/hellodemo.png" class="cover">
</section>
<section class="slide">
<figure>
<img src="pictures/codeigniterhello.png" class="cover">
<h3>CodeIgniter</h3>
</figure>
<style>
figure h3 {
margin-top: 50%;
color: #000;
font-size: 32px;
}
</style>
</section>
<section class="slide">
<figure>
<img src="pictures/laravelhello.png" class="cover">
<h3>Laravel</h3>
</figure>
<style>
figure h3 {
margin-top: 55%;
color: #000;
font-size: 32px;
}
</style>
</section>
<section class="slide">
<h2>Why Do We Need Framework in PHP ?</h2>
<ol>
<li>
Framework 幫忙做了哪些事 ?
<ol>
<li>
目錄結構
<ol>
<li>方便協同合作: <span>在同樣的規範下寫程式</span></li>
</ol>
</li>
<li>
不用重複造輪子
<ol>
<li class="next">專注在開發要提供的服務上</li>
<li class="next">加速完成速度</li>
</ol>
</li>
</ol>
</li>
</ol>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<h2>Why Do We Need Framework in PHP ?</h2>
<ol>
<li class="next">
依據自家需求來選擇 Framework
<ol>
<li class="next">擇你所愛，愛你所選</li>
<li class="next">享受 Framework 提供的功能，來讓合作與開發更快速</li>
<li class="next">跟你的 Framework 學習</li>
</ol>
</li>
</ol>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<h2>Why Do We Use Laravel ?</h2>
<ol>
<li class="next">跟你的 Framework 學習: <a href="http://www.slideshare.net/shengyou/phpconf-taiwan-2015-laravel-51-php">跟著 Laravel 5.1 一起成為更好的開發者</a>
<ol>
<li class="next">
快速的跟上語言版本特性 -> PHP7
<ol><li class="next">OCTOBER 26, 2016 - <a href="https://laravel-news.com/2016/10/laravel-v4-2-20/">V4.2.20 is now released with support for PHP 7.0</a></li></ol>
</li>
</ol>
</li>
</ol>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<img src="pictures/laravelgood1.png" class="cover">
</section>
<section class="slide">
<h2>Why Do We Use Laravel ?</h2>
<ol>
<li>跟你的 Framework 學習: <a href="http://www.slideshare.net/shengyou/phpconf-taiwan-2015-laravel-51-php">跟著 Laravel 5.1 一起成為更好的開發者</a>
<ol>
<li>
快速的跟上語言版本特性 -> PHP7
<ol><li>OCTOBER 26, 2016 - <a href="https://laravel-news.com/2016/10/laravel-v4-2-20/">V4.2.20 is now released with support for PHP 7.0</a></li></ol>
</li>
<li class="next">遵循標準: <a href="http://www.php-fig.org/psr/psr-2/">PSR-2</a> & <a href="http://www.php-fig.org/psr/psr-4/">PSR-4</a></li>
</ol>
</li>
</ol>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<img src="pictures/laravelgood2.png" class="cover">
</section>
<section class="slide">
<h2>Why Do We Use Laravel ?</h2>
<ol>
<li>跟你的 Framework 學習: <a href="http://www.slideshare.net/shengyou/phpconf-taiwan-2015-laravel-51-php">跟著 Laravel 5.1 一起成為更好的開發者</a>
<ol>
<li>
快速的跟上語言版本特性 -> PHP7
<ol><li>OCTOBER 26, 2016 - <a href="https://laravel-news.com/2016/10/laravel-v4-2-20/">V4.2.20 is now released with support for PHP 7.0</a></li></ol>
</li>
<li>遵循標準: <a href="http://www.php-fig.org/psr/psr-2/">PSR-2</a> & <a href="http://www.php-fig.org/psr/psr-4/">PSR-4</a></li>
<li class="next">整合套件管理工具: <a href="https://getcomposer.org/">Composer</a> & <a href="https://www.npmjs.com/">npm</a></li>
</ol>
</li>
</ol>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<img src="pictures/laravelgood3.png" class="cover">
</section>
<section class="slide">
<h2>Why Do We Use Laravel ?</h2>
<ol>
<li>跟你的 Framework 學習: <a href="http://www.slideshare.net/shengyou/phpconf-taiwan-2015-laravel-51-php">跟著 Laravel 5.1 一起成為更好的開發者</a>
<ol>
<li>
快速的跟上語言版本特性 -> PHP7
<ol><li>OCTOBER 26, 2016 - <a href="https://laravel-news.com/2016/10/laravel-v4-2-20/">V4.2.20 is now released with support for PHP 7.0</a></li></ol>
</li>
<li>遵循標準: <a href="http://www.php-fig.org/psr/psr-2/">PSR-2</a> & <a href="http://www.php-fig.org/psr/psr-4/">PSR-4</a></li>
<li>整合套件管理工具: <a href="https://getcomposer.org/">Composer</a> & <a href="https://www.npmjs.com/">npm</a></li>
<li class="next">非常棒的附加價值: 學習 Design Pattern</li>
</ol>
</li>
</ol>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<img src="pictures/laravelgood4.png" class="cover">
</section>
<section class="slide">
<h2>Why Do We Use Laravel ?</h2>
<ol>
<li class="next">安心的跟著 Laravel 一起成長</li>
</ol>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<img src="pictures/josh.jpeg" class="cover">
<h3>By <a href="https://github.com/codeguy">Josh Lockhart</a> @ 2016 PHPConf Taiwan</h3>
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li class="next">跟你的 Framework 學習: <span class="next">我可以跟 Laravel 學什麼 ?</span></li>
<li class="next">Laravel 提供的 <a href="https://en.wikipedia.org/wiki/Object-relational_mapping">ORM</a></li>
<li class="next">Why Do We Need ORM ?</li>
</ol>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<img src="pictures/orm.png" class="cover">
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li>Laravel 提供的 <a href="https://en.wikipedia.org/wiki/Object-relational_mapping">ORM</a></li>
<li>
Why Do We Need ORM ?
<ol>
<li class="next">Keep it simple</li>
<li class="next">方便協同合作</li>
<li class="next">安全性考量: <span class="next"><a href="https://en.wikipedia.org/wiki/SQL_injection">SQL Injection</a></span></li>
</ol>
</li>
</ol>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<img src="pictures/sqlinjection.png" class="cover">
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li class="next">
如何使用
<ol>
<li class="next">你有一個 Model</li>
</ol>
</li>
</ol>
<pre class="next">
<code><?php</code>
<code>namespace App;</code>
<code>use <mark>Illuminate\Database\Eloquent\Model</mark>;</code>
<code>class Product extends <mark>Model</mark></code>
<code>{</code>
<code>}</code>
</pre>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li>如何使用
<ol>
<li class="next">你開始使用 Model</li>
</ol>
</li>
</ol>
<pre class="next">
<code>Product::select('name', 'price')</code>
<code> ->where('discount', '<', 1)</code>
<code> ->first();</code>
</pre>
<style>
ol ol {
list-style-type: disc;
}
.slide ol ol>li::before {
content: '';
}
</style>
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li>如何使用</li>
<ol>
<li class="next">實際上組出來的 SQL</li>
<li class="next">可以透過 <mark>->toSql()</mark> 取得 ORM 實際組出來的 SQL</li>
<li class="next">可以透過 <mark>->getBindings()</mark> 取得 傳給 SQL 的變數</li>
</ol>
</li>
</ol>
<pre class="next">
<code>SELECT `name`, `price`</code>
<code>FROM `product`</code>
<code>WHERE `discount` < 1;</code>
</pre>
<style>
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</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<pre class="next smallCode">
<code>CREATE TABLE `products` (</code>
<code> `id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT '商品流水號',</code>
<code> `name` varchar(255) COLLATE utf8_unicode_ci NOT NULL COMMENT '商品名稱',</code>
<code> `brand` varchar(255) COLLATE utf8_unicode_ci NOT NULL COMMENT '品牌',</code>
<code> `type` varchar(255) COLLATE utf8_unicode_ci DEFAULT '' COMMENT '商品型號',</code>
<code> <mark>`price`</mark> double(8,2) NOT NULL,</code>
<code> `discount` double(8,2) NOT NULL DEFAULT '1.00',</code>
<code> `created_at` timestamp NULL DEFAULT NULL,</code>
<code> `updated_at` timestamp NULL DEFAULT NULL,</code>
<code> PRIMARY KEY (`id`),</code>
<code>) ENGINE=InnoDB AUTO_INCREMENT=1058 DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;</code>
</pre>
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ol ol {
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content: '';
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</style>
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li class="next">價格要乘以折扣數: <span class="next">你可以這樣寫</span>
<ol>
<li class="next">分別取出 <mark>price</mark> 和 <mark>discount</mark></li>
<li class="next">相乘後在顯示到頁面上</li>
<li class="next">還要小心記得要做四捨五入</li>
</ol>
</li>
<li class="next">但你用的是 Laravel， 所以你有更好的選擇
<ol>
<li class="next">使用 Accessors</li>
</ol>
</li>
</ol>
</section>
<section class="slide">
<pre>
<code>public function getPriceAttribute()</code>
<code>{</code>
<code> $price = (float)$this->attributes['price'];</code>
<code> $discount = (float)$this->attributes['discount'];</code>
<code> return (int) ceil($price * $discount);</code>
<code>}</code>
</pre>
</section>
<section class="slide">
<img src="pictures/accessor.png" class="cover">
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li class="next">
如果 <mark>discount</mark> 存錯值，問題就大條了!
<ol>
<li class="next">不小心存成大於 <mark>1</mark> 的值</li>
<li class="next">公司規定折扣數不會低於五折</li>
</ol>
</li>
<li class="next">你可以這樣寫
<ol>
<li class="next">寫一個 <mark>checkValidDiscount(...)</mark> 的 Helper function</li>
<li class="next">每次存入前就檢查一下</li>
</ol>
</li>
<li class="next">但你用的是 Laravel， 所以你有更好的選擇
<ol>
<li class="next">使用 Mutator</li>
</ol>
</li>
</ol>
</section>
<section class="slide">
<pre>
<code>public function setDiscountAttribute($value)</code>
<code>{</code>
<code> if ($value > 1) {</code>
<code> $value = 1;</code>
<code> } elseif ($value < 0.5) {</code>
<code> $value = 0.5;</code>
<code> }</code>
<code> </code>
<code> $this->attributes['discount'] = $value;</code>
<code>}</code>
</pre>
</section>
<section class="slide">
<img src="pictures/mutator.png" class="cover">
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li class="next">其他 Mutators 的例子</li>
<li class="next">型號是顏色的話，結尾一定要是 <mark>色</mark></li>
</ol>
</section>
<section class="slide">
<pre class="smallCode">
<code>public function setTypeAttribute($value)</code>
<code>{</code>
<code> if (((int)stripos($value, '色') - 1) !== mb_strlen($value)</code>
<code> && in_array($value, self::$colors)) {</code>
<code> $value .= '色';</code>
<code> }</code>
<code> </code>
<code> $this->attributes['type'] = $value;</code>
<code>}</code>
</pre>
<style>
.smallCode code {
font-size: 23px;
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</style>
</section>
<section class="slide">
<img src="pictures/mutator1.png" class="cover">
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li class="next">其他 Accessors 的例子</li>
<li class="next">
品名包含: <span class="next">【品牌】</span><span class="next">品名</span><span class="next"> - 型號</span>
</li>
</ol>
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li class="next">你可以這樣寫
<ol>
<li class="next"><mark>getProductName(...)</mark> 的 Helper function</li>
<li class="next">從 Model 拿出 <mark>name</makr>、<mark>brand</makr>、<mark>type</mark></li>
<li class="next">一一丟進 <mark>getProductName(...)</mark> 中組出 【品牌】品名 - 型號</li>
</ol>
</li>
<li class="next">但你用的是 Laravel， 所以你有更好的選擇
<ol>
<li class="next">使用 Accessors</li>
</ol>
</li>
</ol>
</section>
<section class="slide">
<pre>
<code>public function getFullNameAttribute()</code>
<code>{</code>
<code> return sprintf(</code>
<code> '【%s】%s - %s',</code>
<code> $this->attributes['brand'],</code>
<code> $this->attributes['name'],</code>
<code> $this->attributes['type']</code>
<code> );</code>
<code>}</code>
</pre>
</section>
<section class="slide">
<img src="pictures/accessor1.png" class="cover">
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li class="next">
可以利用 <mark>Accessors</mark> 設定不屬於資料表本身的欄位
<ol>
<li class="next">看起來好像很好，只是...
<li class="next">難道我每次都要自己把 <mark>$xxx->fullName</mark> 放進要顯示的地方嗎？</li>
<li class="next">別怕！你需要的是 <span class="next"><mark>$appends</makr></span></li>
</ol>
</li>
</ol>
</section>
<section class="slide">
<pre>
<code>protected $appends = ['fullName'];</code>
</pre>
</section>
<section class="slide">
<img src="pictures/appends.png" class="cover">
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li class="next">
其他關於 Eloquent 的小事
<ol>
<li class="next">設定 <mark>attributes</mark> 預設值</li>
</ol>
</li>
</ol>
</section>
<section class="slide">
<pre>
<code>protected $attributes = [</code>
<code> 'brand' => 'Laradebut'</code>
<code> 'type' => ''</code>
<code>];</code>
</pre>
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li>
其他關於 Eloquent 的小事
<ol>
<li>設定 <mark>attributes</mark> 預設值</li>
<li class="next">
設定 <mark>casts</mark> 資料型別
<ol>
<li class="next"><mark>price</mark> 必須是 integer</li>
</ol>
</li>
</ol>
</li>
</ol>
</section>
<section class="slide">
<pre>
<code>protected $casts = [</code>
<code> 'price' => 'int',</code>
<code> 'discount' => 'float'</code>
<code>];</code>
</pre>
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li>
其他關於 Eloquent 的小事
<ol>
<li>設定 <mark>attributes</mark> 預設值</li>
<li>
設定 <mark>casts</mark> 資料型別
<ol>
<li><mark>price</mark> 必須是 integer</li>
<li class="next">有個小問題兒: 如果你用了 Mutator，設定 <mark>$casts</mark> 就會無效 <code>in version: 5.3.24</code></li>
</ol>
</li>
</ol>
</li>
</ol>
</section>
<section class="slide">
<img src="pictures/mutatorAndCasts.png" class="cover">
<h3><code>Illuminate/Database/Eloquent/Model</code></h3>
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li>
其他關於 Eloquent 的小事
<ol>
<li>設定 <mark>attributes</mark> 預設值</li>
<li>
設定 <mark>casts</mark> 資料型別
<ol>
<li><mark>price</mark> 必須是 integer</li>
</ol>
</li>
<li class="next">
設定 <mark>CREATED_AT</mark> 和 <mark>UPDATED_AT</mark>
</li>
</ol>
</li>
</ol>
</section>
<section class="slide">
<pre>
<code>const CREATED_AT = 'createdAt';</code>
<code>const UPDATED_AT = 'updatedAt';</code>
</pre>
</section>
<section class="slide">
<h2>Introduction to Eloquent</h2>
<ol>
<li>
其他關於 Eloquent 的小事
<ol>
<li>設定 <mark>attributes</mark> 預設值</li>
<li>
設定 <mark>casts</mark> 資料型別
<ol>
<li><mark>price</mark> 必須是 integer</li>
</ol>
</li>
<li>
設定 <mark>CREATED_AT</mark> 和 <mark>UPDATED_AT</mark>
<ol>
<li class="next">migration 得要自己設定</li>
</ol>
</li>
</ol>
</li>
</ol>
</section>
<section class="slide">
<h3 class="next">原本:</h3>
<pre class="next">
<code>$table->timestamps();</code>
</pre>
<h3 class="next">更動 <mark>CREATED_AT</mark> 和 <mark>UPDATED_AT</mark>:</h3>
<pre class="next">
<code>$table->timestamp('createdAt')->nullable();</code>
<code>$table->timestamp('updatedAt')->nullable();</code>
</pre>
<style>
h3 {
margin-bottom: 15px;
}
</style>
</section>
<section class="slide">
<h2>Why Do We Use Laravel ?</h2>
<ol>
<li class="next">使用並享受 Framework 帶來的好處</li>
<li class="next">跟你的 Framework 學習</li>
<li class="next">練習看 Source Code</li>
<li class="next"><a href="https://github.com/CaraWang/laradebut-5-demo">Demo Code</a></li>
</ol>
</section>
<section class="slide">
<h2>Q & A</h2>
<img src="pictures/end.jpg" alt="" class="cover">
<style>
#end h2 {
margin: 350px 0 0;
padding: 10px;
color:#DB2F13;
text-align:right;
font-size:60px;
}
</style>
</section>
<section class="slide">
<h2>2015/09 ~ 2016/12</h2>
</section>
<section class="slide">
<h3>2016/03</h3>
<img src="pictures/cnyesmwebnews.jpg" class="cover">
</section>
<section class="slide">
<img src="pictures/cnyesmwebmarket.jpg" class="cover">
</section>
<section class="slide">
<img src="pictures/cnyesmwebsearch.jpg" class="cover">
</section>
<section class="slide">
<h3>2016/05</h3>
<img src="pictures/cnyesappnews.jpg" class="cover">
</section>
<section class="slide">
<img src="pictures/cnyesappmarket.jpg" class="cover">
</section>
<section class="slide">
<img src="pictures/cnyesappmarket1.jpg" class="cover">
</section>
<section class="slide">
<h3 class="release">2016/08</h3>
<img src="pictures/cnyesnews.png" class="cover">
<style>
.release {
margin-top: 50%;
color: #333;
}
</style>
</section>
<section class="slide">
<h3 class="release">2016/12</h3>
<img src="pictures/cnyesstock.png" class="cover">
<style>
.release {
margin-top: 50%;
color: #333;
}
</style>
</section>
<section class="slide">
<h2>如果你對我們有興趣，歡迎來找彩蛋</h2>
</section>
<section class="slide" id="end">
<img src="pictures/cnyeshire.png" class="cover">
</section>
<p class="badge">
<a href="https://github.com/CaraWang/2016-laradebut-eloquent">Fork me on GitHub</a>
</p>
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