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blade模板引擎

Route::group(['prefix'=>'admin'],function?(){//路由群組
????//基礎(chǔ)路由
????Route::get('/abc',function(){
????????return?'abc';
????});

????Route::post('/basic',function(){
????????return?'basic';
????});
????//多請(qǐng)求路由
????Route::match(['get','post'],'muti1',function(){
????????return?'muti1';
????});

????Route::any('muti2',function(){
????????return?'muti2';
????});

????//路由參數(shù)
????/*Route::get('user/{id}',function($id){
????????echo?'User-id-'?.?$id;
????});*/
????/*可選參數(shù)*/
????Route::get('user/{name?}',function($name?=?null){
????????echo?'User-name-'?.?$name;
????});
????//添加默認(rèn)值
????Route::get('user/{name?}',function($name?=?'wyl'){
????????echo?'User-name-'?.?$name;
????});
????//可驗(yàn)證
????Route::get('user/{name?}',function($name?=?'wyl'){
????????echo?'User-name-'?.?$name;
????})->where('name','[A-Za-z]+');

????//多個(gè)參數(shù)
????Route::get('user/{id}/{name?}',function($id,$name?=?'wyl'){
????????echo?'User-name-'?.?$name?.?'-id-'?.?$id;
????})->where(['name'?=>?'[A-Za-z]+','id'?=>?'[0-9]+']);

????//路由別名
????Route::get('member-center',['as'=>'center',function(){
????????return?route('center');//里面的代碼可以直接用別名
????}]);

????Route::get('view',function(){
???????return?view('welcome');//返回視圖
????});
});

//表名與模型名不相符時(shí)手工指定表名

protected $table = '';

//主鍵字段不叫id時(shí)手工指定主鍵字段

protected $primaryKey = '';

//是否開(kāi)啟自動(dòng)維護(hù)時(shí)間戳

public $timestamp = true

eee

MVC

Model是應(yīng)用程序中用于處理應(yīng)用程序數(shù)據(jù)邏輯的部分

通常模型負(fù)責(zé)在數(shù)據(jù)庫(kù)中存取數(shù)據(jù)

View是應(yīng)用程序中處理數(shù)據(jù)顯示的部分

Controller是應(yīng)用程序中處理用戶交互的部分

從Model中獲取數(shù)據(jù)，并輸入到View中

接收VIew中的用戶操作，然后做出相應(yīng)的響應(yīng)

Laravel

Route::get('basic1',function (){

? ? return 'Hello World';

});

Route::post('basic2',function (){

? ?return 'basic2';

});

/**/

Route::match(['get','post'],'multy1',function (){

? ? return 'multy1';

});

更新

routes

自定義created_at updated_at

yield 和 session 的區(qū)別，視頻中 yield 和 session 都是用 @session ... @stop 定義

pluck

->pluck('name')

/views/member-info.php 和 /views/member-info.blade.php 有什么不同?

貌似在 controller 中都可以使用 return view("member-info")