laravel邮件发送

# 1文件上传

 

  public function upload(Request $request){
    if($request->isMethod('post')){
       $file=$request->file('file');//获取上传文件
       // 文件是否上传成功
       if($file->isValid()){
            // 获取文件相关信息
            $originalName = $file->getClientOriginalName(); //文件原名
            $ext = $file->getClientOriginalExtension();     //扩展名.jpg
            $realPath = $file->getRealPath();   //临时文件的绝对路径
            $type = $file->getClientMimeType();     // image/jpeg
            $filename = date('Y-m-d') . '-' . uniqid() . '.' . $ext; //上传文件名
            //这里的uploads是配置文件的名称 use Illuminate\Support\Facades\Storage;
            $bool = Storage::disk('uploads')->put($filename, file_get_contents($realPath));
            var_dump($bool);

       }
 
    }
           return view('upload/show');
  }

 

 

# 安装leravel

1. composer config -g repo.packagist composer https://packagist.phpcomposer.com  #全局
2. composer create-project --prefer-dist laravel/laravel test 5.5.*  #安装5.5
3. php artisan serve #启动
http://laravelacademy.org/resources-download #一键安装包

 # 模板语法

compact('data',topics)  #模板复值
{{$data}}               #模板渲染

@if($el==true)          

@endif

@foreach($data as $v)

@endforeach

#模板定义

#layout/main.blade.php

  @yield('content')         #定义不同部分

    @include('layout.footer') #分开引入

 

#其他页面
  @extends('layout.main')

  @section('content')
    <div class="col-sm-8 blog-main">
    </div>
  @endsection

 #数据迁移（migration ）

php artisan make:migration create_posts_table 

 public function up(){
        Schema::create('posts', function (Blueprint $table) {
            $table->increments('id');
            $table->string('title',100)->default('');
            $table->text('content');
            $table->integer('user_id')->default(0);
            $table->timestamps();
        });
    }

#数据填充

# bock\database\factories\UserFactory.php
$factory->define(App\Entity\Posts::class, function (Faker $faker) {
    return [
        'title' => $faker->sentence(6),
        'content' => $faker->paragraph(10),
       
    ];
});

php artisan tinker
factory(App\Entity\Posts::class,20)->make();  #make 打印  create

 # PUT提交表单

# 在form表单添加，修改为put提交
{{method_field("PUT")}}
{{csrf_field()}}  //token