php artisan make:controller admin\LoginController以上我们创建一个LoginController文件用来处理用户的登录请求和退出登录请求，，今天小编就来聊一聊关于laravel创建框架?接下来我们就一起去研究一下吧!
laravel创建框架
php artisan make:controller admin\LoginController
以上我们创建一个LoginController文件用来处理用户的登录请求和退出登录请求，
<?php
namespace App\Http\Controllers\admin;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
class LoginController extends Controller
{
//
public function index()
{
return view("admin.login");
}
public function loginAct(Request $request)
{
dd($request);
}
public function logout(){
}
}
注：在这个控制器里，我们有两个方法，默认的index方法，我们使用laravel提供的view函数来显示一个login的界面，这个界面在resources/views/admin里，一个login.blade.php的文件，view方法会找到resources/views这个文件夹中，admin.blade对应admin文件夹下的login.blade.php
<!DOCTYPE html>
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<title>Laravel</title>
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</style>
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<script src="https://cdn.jsdelivr.net/npm/jquery@3.5.1/dist/jquery.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C OGpamoFVy38MVBnE IbbVYUew OrCXaRkfj" crossorigin="anonymous"></script>
<link href="{{asset('bootstrap/css/bootstrap.min.css')}}" rel="stylesheet">
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<style>
body {
font-family: 'Nunito', sans-serif;
}
</style>
</head>
<body class="antialiased">
<div class="container">
<div class="row justiry-content-center align-items-center">
<div class="col-8 offset-2">
<form method="post" action="{{url('/loginAct')}}">
@csrf
<div class="form-group row">
<label for="exampleInputEmail1" class="col-sm-2">用户名</label>
<input type="text" name="username" class="form-control col-sm-10" id="exampleInputEmail1" aria-describedby="emailHelp" value="{{old('username')}}">
@error('username')
<div class="alert alert-danger col-sm-12">{{ $message }}</div>
@enderror
</div>
<div class="form-group row">
<label for="exampleInputPassword1" class="col-sm-2">密码</label>
<input type="password" name="password" class="form-control col-sm-10" id="exampleInputPassword1">
@error('password')
<div class="alert alert-danger col-sm-12">{{ $message }}</div>
@enderror
</div>
<button type="submit" class="btn btn-primary">登录</button>
</form>
</div>
</div>
</div>
</body>
<style lang="less">
html,body{
width:100%;
height:100%;
}
.container{
height:100%;
}
.row{
height:100%;
text-align:center;
}
</style>
</html>
注：
我们看下form表单的action {{url('/loginAct')}},这个是laravel为我们提供的获取url路径的方法，那么，这个loginAct是啥呢？
打开我们的routes/web.php，这里存放的是我们的路由文件，这个路由就是链接地址，我们可以在这个web.php中写上以下代码：
// 显示登录界面
Route::get('/login',[App\Http\Controllers\admin\LoginController::class,'index']);
// 登录操作
Route::post('/loginAct',[App\Http\Controllers\admin\LoginController::class,'loginAct']);
// 退出操作
Route::post('/logout',[App\Http\Controllers\admin\LoginController::class,'logout']);
Route::get表示接收get请求,同样的post表示接收post请求，看到了loginAct没有，当我们点击表单的提交的时候，会在这里找到loginAct，并调用LoginController里的loginAct方法，你可以在里面写上一些个测试代码，看下会有什么输出？
dd是laravel为我们提供的输出函数。
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