Query StringBe amazing at Livewire with our in-depth screencasts. Watch Now Introduction Keeping A Clean Query String Query String AliasesIntroductionSometimes it's useful to update the browser's query string when your component state changes....
$post = Post::with(['comments' => function ($query) { $query->where('content', 'like', 'Laravel学院%') ->orderBy('created_at', 'desc'); }])->where('id', '<', 5)->get(); 底层执行的 SQL 语句如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 select * from `posts...
首先看代码: 1 2 3 4 5 6 $userCoupons= UserCoupons::with(['coupon'=>function($query)use($groupId){ return$query->select('id','group_id','cover','group_number','group_cover')->where([ 'group_id'=>$groupId, ]); }]) // 更多查询省略... 数据结构是三张表用户优惠券表(user_c...
1//Without Query String... 2$url=$request->url(); 3 4//With Query String... 5$url=$request->fullUrl(); Retrieving The Request Method Themethodmethod will return the HTTP verb for the request. You may use theisMethodmethod to verify that the HTTP verb matches a given string: ...
4//With Query String... 5$url=$request->fullUrl(); Retrieving The Request Method Themethodmethod will return the HTTP verb for the request. You may use theisMethodmethod to verify that the HTTP verb matches a given string: 1$method=$request->method(); ...
Likewise, the generated controller will already have stubbed methods for each of these actions with notes informing you which URIs and verbs they handle. Actions Handled By Resource Controller Verb Path Action Route Name GET /resource index resource.index GET /resource/create create resource....
1 //单个模型实例序列化成数组 2 $user = App\User::with('roles')->first(); 3 return $user->toArray(); 4 //集合序列化成数组 5 $users = App\User::all(); 6 return $users->toArray(); 7 8 //单个模型实例序列化成JSON 9 $user = App\User::find(1); 10 return $user->toJson...
4.修改配置config/laravels.php:监听的IP、端口等,请参考配置项。 运行 在运行之前,请先仔细阅读:注意事项(这非常重要)。 操作命令:php bin/laravels {start|stop|restart|reload|info|help}。 启动选项,针对start和restart命令。 运行时文件:start时会自动执行php artisan laravels config并生成这些文件,开发者一...
Laravel关联模型中过滤结果为空的结果集(has和with区别),首先看代码:数据结构是三张表用户优惠券表(user_coupons)、优惠券表(coupons),商家表(corps),组优惠券表(group_coupons)(为了方便查看,后两项已去除)这里我本意想用模型关联查出用户优惠券中属于给定组gourp
It's good to mention that this package works with query string. Ex: Route::get('/?country=germany',function() {returnUser->filter()->get(); }); So you should pass params through the url. The default query name is filter class name. Of course you can change the filters query name...