連結 Controller

於 2014/12/6, 7, 13, 14 受邀於 彰化師範大學 資訊工程學系系學會 進行 Laravel 工作坊，內容共分 12 個主題：

0. 工作坊簡介 - https://speakerdeck.com/shengyou/gong-zuo-fang-jian-jie
1. 開發環境建置 - https://speakerdeck.com/shengyou/kai-fa-huan-jing-jian-zhi
2. 開發流程與工具介紹 - https://speakerdeck.com/shengyou/kai-fa-liu-cheng-yu-gong-ju-jie-shao
3. 專案啟動與設定 - https://speakerdeck.com/shengyou/zhuan-an-qi-dong-yu-she-ding
4. Schema & Migration 操作 - https://speakerdeck.com/shengyou/schema-and-migrationcao-zuo
5. Model & Seeding 整合 - https://speakerdeck.com/shengyou/model-and-seeding-zheng-he
6. 使用 Eloquent ORM - https://speakerdeck.com/shengyou/shi-yong-eloquent-orm
7. Route 機制 - https://speakerdeck.com/shengyou/route-ji-zhi
8. View 與 Blade 樣板引擎 - https://speakerdeck.com/shengyou/view-yu-blade-yang-ban-yin-qing
9. 連結 Controller - https://speakerdeck.com/shengyou/lian-jie-controller
10. CRUD 綜合應用 - https://speakerdeck.com/shengyou/crud-zong-he-ying-yong
11. 使用者認證 - https://speakerdeck.com/shengyou/shi-yong-zhe-ren-zheng
12. 應用程式佈署 - https://speakerdeck.com/shengyou/ying-yong-cheng-shi-bu-shu

完整課程訊息請見：http://www.laravel-dojo.com/courses/laravel4-first-class
程式碼範例請見：https://github.com/laravel-dojo/laravel4-first-class-example

Transcript

1. Laravel ޻࡞๥ ࿈݁ Controller shengyou @ জࢣେࢿ޻ܥላ။ (2014.12.13)
2. ֊ஈ೚຿ • ೺ݪຊ௚઀ሜࡏ routes.php ཫత߇੍ᬓ ाɼൖ౸ሣጯత Controller 㚎
3. Controller հ঺
4. ҝॄኄ༻ Controllerʁ • ፊࢸ໨લզ၇೺ॴ༗ጯ༻ఔࣜᬓा౎ሜࡏ routes.phpɼᦒવՄҎਖ਼ৗӡ࡞ɼୠ။ᩋ routes.php Ұ௚௕ɺҰ௚௕… ṜᒬሜԼڈ ఔࣜᬌૣ೉Ҏҡޢ • ॴ༗ఔࣜᬓाᔒ༗ਗ਼ુత෼ྨɼएੋଖଞ ਓ઀ख࣌ɼ໵኷೉ፙग़ӡߦ຺བྷ
5. ॄኄੋ Controllerʁ • ґর MVC ݪཧɼRoute ႔ཧ Request ฒґ ጯ༻ఔࣜᬓा෼഑څ Controller႔ཧɼ༝ Controller ૢ࡞ Models ٴճၚ Views • ሡጯ༻ఔࣜతཫሡෳᯑతఔࣜૢ࡞ᬓाɼ ᘐཱ੒ Class Ҏརҡޢɼኺ Classɺ Function త໋໊बՄҎେகᘃग़ଖޭೳ
6. artisan controller:make • 㗞ੜ Controller 䈕Ҋ - ݺڣṜݸࢦྩɼartisan ။ґఏڙత໊᜝ 㗞ੜ Controller 䈕Ҋฒ์ஔ౸ app/ controllers ఈԼ - ໋໊׳ྫ {‘M’odelෳᏐ}Controller • ൣྫɿ $  php  artisan  controller:make  PostsController
7. artisan generate:controller • generator ൛త㗞ੜࢦྩ - 㗞ੜग़ိత䈕Ҋ݁Ռ࿨׭ํ൛తҰᒬɼ ୞ࠩࡏḼղ᜗༗ෆಉ • ൣྫɿ $  php  artisan  generate:controller  PostsController
8. Controller ݁ߏ • 㗞ੜग़ိత Controller ґ RESTful ֓೦Մ ე෼ग़ҎԼಈ࡞ ಈࢺ ࿏ኸ ಈ࡞ ໊᜝ GET /resource index resource.index GET /resource/create create resource.create POST /resource store resource.store GET /resource/{id} show resource.show GET /resource/{id}/edit edit resource.edit PUT/PATCH /resource/{id} update resource.update DELETE /resource/{id} destroy resource.destroy ˒ ჩߟɿhttp://laravel.tw/docs/4.2/controllers#restful-resource-controllers
9. ઃఆ Route • ሡಈ࡞᫚څ Controller Route::get(‘posts’,  ‘PostsController@index’); Route::get(‘posts/create’,  ‘PostsController@create’); Route::post(‘posts’,  ‘PostsController@store’); Route::get(‘posts/{id}’,  ‘PostsController@show’); Route::get(‘posts/{id}/edit’,  ‘PostsController@edit’); Route::patch(‘posts/{id}’,  ‘PostsController@update’); Route::delete(‘posts/{id}’,  ‘PostsController@destroy’);
10. 㢨 Route ໋໊ • ՄҎҝ㑌Ұݸ Route औҰݸ໊ࣈɼํศࡏ view ཫ࢖༻ route() helper ઃఆ࿈݁ɼ Laravel ໵။ᒾ查 route ੋ൱ଘࡏʁ • ໋໊׳ྫɿresources.verb //  routes.php Route::get(‘posts/{id}’,  [‘as’  =>  ‘posts.show’,  ‘uses’  =>   ‘PostsController@show’]); //  app/views/home/index.blade.php <a  href=”{{  route(‘posts.show’,  $id)  }}”>Read  more</a>
11. ೺ᬓाൖ཭ Route • ೺ݪຊሜࡏ routes.php ཫతఔࣜᛰൖ౸ሣ ጯత Controller ཫతሣጯಈ࡞ • मվ Views ཫݪຊత url() ሜ๏ɼվ੒ route() తሜ๏ //  app/controllers/PostsController.php public  function  show($id) {        return  View::make(‘posts.show’); }
12. ੔߹ Model ૹࢿྉ • ࡏ Controller ཫ೺֘ทཁᰖࣔతࢿྉ༻ Model 查ᨑग़ိɼฒૹ౸ Views ཫ //  app/controllers/PostsController.php public  function  show($id) {        $post  =  Post::find($id);        $data  =  compact(‘post’);                return  View::make(‘posts.show’,  $data); }
13. ࡏ Views ཫᰖࣔࢿྉ • ᙛ Controller ೺ࢿྉ४උ޷ૹ౸ Views ޙɼࡏ Views ཫबՄҎ௚઀औ༻֘෺݅ိ ᰖࣔࢿྉ //  app/views/home/index.blade.php @foreach($posts  as  $post)        <h1>{{{  $post-­‐>title  }}}</h1>        <p>{{{  $post-­‐>content  }}}</p> @endforeach
14. ଘ䈕ᴍ • ࢼஶ೺ݱࡏቮៃՄҎӡ࡞తఔࣜᛰՃೖ൛ ຊ߇੍㚎 • ྲྀఔఏ੧ɿ - working directory > staging area > commit
15. ֊ஈᒾ查ද • ֬ೝ㑌Ұݸท໘㚎౎ՄҎਖ਼֬ᰖࣔɼ׌ࢿ ྉ㚎༰౎ੋґরࢿྉݿ查ᨑత݁Ռഉং • ࡏท໘ᴍબ೚Ұ࿈݁ޙɼท໘ᰖࣔత㚎༰ ໵౎ੋਖ਼֬ແޡత
16. ໰ᢛ౴ ላһՄ։࢝࿅शɺመ࡞
17. ᄸݩখ݁ • ࡏṜݸᄸݩཫɼզ၇ላश೗Կ೺ጯ༻ఔࣜ త߇੍ᬓाኺ Route ൖࢸ Controllerɼฒ ࡏ Controller ཫ查ᨑࢿྉޙɼૹࢸ View ཫ ᰖࣔ • ԼҰݸᄸݩɼզ၇ሡ૰߹ጯ༻ॴላɼ׬੒ ጯ༻ఔࣜతॴ༗ CRUD ಈ࡞