Wallogit.com
2017 © Pedro Peláez
|---------|
| LenoPHP |
|---|-----|
|
|---Database
| |---------------|
|---ORM |
| |初 |
|---Worker---|始 |业
| |化 |务
| |逻
| |路 |辑
|---Router---|由 |
| |
|---Controller-------|
|
|---View----|试图
namespace Test;
use \Test\Entity\BookEntity as Book;
use \Test\Entity\UserEntity as Author;
$author = new Author;
$author->setName('hackyoung')
->setAge(24);
$book = new Book;
$book->setName('Javascript从入门到放弃')
->setPublished(new \Datetime);
$author->setBook($book);
$book = new Book;
$book->setName('教你如何放弃敲代码')
->setPublished(new \Datetime);
$author->addBook($book);
$author->save(); // 两本书一起被保存了，yeah ^_^
假设刚刚保存的用户ID是'id', (*1)
namespace Test;
use \Test\Entity\BookEntity as Book;
use \Test\Entity\UserEntity as Author;
$author = Author::find('id');
// 查出刚刚添加的书
$author->getBook(function($selector) {
return $selector->order('published', 'ASC');
});
// 只查Javascript从入门到放弃
// 啥？第一个参数false是什么意思？哦，它禁用上次查询book的缓存
// 默认是true，false的意思是给我再去数据库里找一次，条件变了
$author->getBook(false, function($selector) {
return $selector->byNameLike('javascript');
});
selector, (*2)
namespace Test;
use \Test\Entity\UserEntity as User;
$user = User::selector()->byNameLike('young')
->byAgeGt(24)
->findOne();
$books = Book::selector()->byAuthor($user)->find();
// complex
$users = User::selector()
->quoteBegin()
->byNameLike('young')
->or()
->byNameLike('hack')
->quoteEnd()
->byAgeGt(24);
// with join
$user_selector = User::selector()->field([
'name' => 'author_name'
])->byAge(24); // byAge === byAgeEq
$book_selector = Book::selector();
$books_array = $book_selector->join(
$user_selector->onId($book_selector->getFieldExpr('author_id'))
)->execute()->fetchAll();
table, (*3)
namespace Test;
$table = new Table('hello_world');
$table->setPrimaryKey('hello_id')
->field('hello_id', ['type' => 'uuid'])
->field('content', ['type' => 'varchar(64)'])
->field('user_id', ['type' => 'uuid'])
->field('created', ['type' => 'datetime', 'is_nullable' => true])
->setUniqueKeys(['content_unique' => ['content']])
->setForeignKeys(['user' => ['foreign_table' => 'user', 'relation' => [
'user_id' => 'user_id'
]]);
// 不仅仅save，还会比对和数据库中的变化，同步字段及约束
$table->save();
// 也许你仅仅需要执行一条 vendor/bin/leno build db --entity-dir /path/to/entity --namespace /namespace/of/entity
// 程序会帮你同步所有的表结构及约束进数据库
<extend name="leno._layout.default">
<!--实现body-->
<fragment name="body">
<!--使用组件-->
<view name="global.another.implements" />
<div>{$user.hello}</div>
<ul>
<llist name="{$llists_test}" id="item">
<li>{$item}</li>
</llist>
</ul>
</fragment>
</extend>
控件, (*4)
<!--
<style></style>, <script></script>, <singleton></singleton>
内的内容永远都只有一份
无论你包含了多少次该控件
-->
<style>
.atl-item {
}
</style>
<script>
console.log('just one');
</script>
<div class="atl-item">
<h2>{$title}</h2>
<p class="overview">
{$overview}
</p>
<p class="foobar">
<a>删除</a>
<a>编辑</a>
</p>
</div>
namespace Controller;
use \Leno\Controller as LenoController;
class Article extends LenoController
{
// RESTFUL POST的默认处理方法
// POST /article
public function add()
{
// 获取前端输入
$username = $this->input('username', ['type' => 'email']);
$user_data = $this->inputs([
'username' => ['type' => 'email'],
'password' => ['type' => 'string', 'extra' => [
'max_length' => 64
]],
'nickname' => ['type' => 'string', 'extra' => [
'max_length' => 32
]]
]);
try {
$this->getService('xxx')->setUserName($username)
->execute();
} catch (\Exception $ex) {
// handle exception
}
return $this->output('操作成功');
}
// RESTFUL PUT的默认处理方法
// PUT /article
public function modify()
{
}
// RESTFUL DELETE的默认处理方法
// DELETE /article
public function remove()
{
}
// RESTFUL INDEX的默认处理方法
// GET /article
public function index($id = null)
{
if ($id) {
// return Article of id;
}
// return Article list
}
}
LenoPHP是一个简单干净的PHP框架，有如下特性: * 支持Mysql,和Pgsql,基于PDO的ORM,且方便拓展 * 支持继承,嵌套,条件输出,标签的模板系统 * 设计清晰的路由,可自定义规则,支持RESTFUL路由风格,可自定义action绑定 * 命令行自动化工具,自动安装应用 * "强制service",合理化业务逻辑类的粒度 * 简单的配置系统, (*5)
LenoPHP通过composer进行管理,如果你不知道什么是composer,不要担心,10分钟就能掌握它, (*6)
composer require hackyoung/leno
之后你会看到一个vendor目录,且已经支持psr0,psr4. 然后就是自动化初始化环境, (*7)
cd path/to/project_dir && vendor/bin/leno hello_world --root .
编辑进行中..., (*8)
A simple clean framework
MIT
A simple clean framework
MIT
A simple clean framework
MIT
A simple clean framework
MIT
A simple clean framework
MIT
A simple clean framework
MIT