laravel7 图片上传及视图显示
作者：互联网
1：修改框架config下的文件filesystems.php中的配置；
原文件
<?php
return [
/*
|--------------------------------------------------------------------------
| Default Filesystem Disk
|--------------------------------------------------------------------------
|
| Here you may specify the default filesystem disk that should be used
| by the framework. The "local" disk, as well as a variety of cloud
| based disks are available to your application. Just store away!
|
*/
'default' => env('FILESYSTEM_DRIVER', 'local'),
/*
|--------------------------------------------------------------------------
| Default Cloud Filesystem Disk
|--------------------------------------------------------------------------
|
| Many applications store files both locally and in the cloud. For this
| reason, you may specify a default "cloud" driver here. This driver
| will be bound as the Cloud disk implementation in the container.
|
*/
'cloud' => env('FILESYSTEM_CLOUD', 's3'),
/*
|--------------------------------------------------------------------------
| Filesystem Disks
|--------------------------------------------------------------------------
|
| Here you may configure as many filesystem "disks" as you wish, and you
| may even configure multiple disks of the same driver. Defaults have
| been setup for each driver as an example of the required options.
|
| Supported Drivers: "local", "ftp", "sftp", "s3"
|
*/
'disks' => [
'local' => [
'driver' => 'local',
'root' => storage_path('app'),
],
'public' => [
'driver' => 'local',
'root' => storage_path('app/public'),
'url' => env('APP_URL').'/storage',
'visibility' => 'public',
],
's3' => [
'driver' => 's3',
'key' => env('AWS_ACCESS_KEY_ID'),
'secret' => env('AWS_SECRET_ACCESS_KEY'),
'region' => env('AWS_DEFAULT_REGION'),
'bucket' => env('AWS_BUCKET'),
'url' => env('AWS_URL'),
],
],
/*
|--------------------------------------------------------------------------
| Symbolic Links
|--------------------------------------------------------------------------
|
| Here you may configure the symbolic links that will be created when the
| `storage:link` Artisan command is executed. The array keys should be
| the locations of the links and the values should be their targets.
|
*/
'links' => [
public_path('storage') => storage_path('app/public'),
],
];
修改的文件
<?php
return [
/*
|--------------------------------------------------------------------------
| Default Filesystem Disk
|--------------------------------------------------------------------------
|
| Here you may specify the default filesystem disk that should be used
| by the framework. The "local" disk, as well as a variety of cloud
| based disks are available to your application. Just store away!
|
*/
'default' => env('FILESYSTEM_DRIVER', 'local'),
/*
|--------------------------------------------------------------------------
| Default Cloud Filesystem Disk
|--------------------------------------------------------------------------
|
| Many applications store files both locally and in the cloud. For this
| reason, you may specify a default "cloud" driver here. This driver
| will be bound as the Cloud disk implementation in the container.
|
*/
'cloud' => env('FILESYSTEM_CLOUD', 's3'),
/*
|--------------------------------------------------------------------------
| Filesystem Disks
|--------------------------------------------------------------------------
|
| Here you may configure as many filesystem "disks" as you wish, and you
| may even configure multiple disks of the same driver. Defaults have
| been setup for each driver as an example of the required options.
|
| Supported Drivers: "local", "ftp", "sftp", "s3"
|
*/
'disks' => [
'local' => [
'driver' => 'local',
'root' => public_path(),
],
'public' => [
'driver' => 'local',
'root' => public_path(),
'url' => env('APP_URL').'/storage',
'visibility' => 'public',
],
's3' => [
'driver' => 's3',
'key' => env('AWS_ACCESS_KEY_ID'),
'secret' => env('AWS_SECRET_ACCESS_KEY'),
'region' => env('AWS_DEFAULT_REGION'),
'bucket' => env('AWS_BUCKET'),
'url' => env('AWS_URL'),
],
],
/*
|--------------------------------------------------------------------------
| Symbolic Links
|--------------------------------------------------------------------------
|
| Here you may configure the symbolic links that will be created when the
| `storage:link` Artisan command is executed. The array keys should be
| the locations of the links and the values should be their targets.
|
*/
'links' => [
public_path('storage') => storage_path('app/public'),
public_path('img') => public_path('img'),
],
];
然后书写路由：
Route::group(['namespace' => 'exam1'], function(){
// 菜单添加
Route::get('create','ExamController@create');
// 菜单保存
Route::post('store','ExamController@store');
// 菜单展示
Route::get('index','ExamController@index');
// 菜单删除
Route::get('del/{id}','ExamController@del');
});
视图：
<div class="row cl">
<label class="form-label col-xs-4 col-sm-3"><span class="c-red">*</span>图片：</label>
<div class="formControls col-xs-8 col-sm-9">
<input type="file" class="input-text" value="" placeholder="" id="adminName" name="img">
</div>
</div>
添加至控制器store方法中：
public function store(Request $request){
// 接值
$params=$request->except('_token');
// 文件上传
$img=$request->file('img');
// 保存文件
$params['img']=$img->store(date('Y-m-d')."/".'img');
$params['img']="/".$params['img'];
/*文件上传
* $path= url('').'/'. $img->store('img');
$params['img']=$path;
* */
//添加入库
$res=Exam::create($params);
if (!$res){
return redirect('create')->withErrors(['error'=>'添加失败']);
}
return redirect('index')->with(['success'=>'添加成功']);
}
列表展示“：
<tbody>
@foreach($data as $item)
<tr class="text-c">
<td>{{$item->id}}</td>
<td>{{$item->name}}</td>
<td>{{$item->categoy}}</td>
{{-- <td><img src="{{\Illuminate\Support\Facades\URL::asset($item->img)}}" alt=""></td>--}}
<td><img src="{{$item->img}}" alt="" style="width: 100px" height="100px"></td>
<td>{{$item->price}}</td>
<td><a href="/del/{{$item->id}}">删除</a></td>
{{-- <td class="f-14 td-manage"><a style="text-decoration:none" onClick="article_stop(this,'10001')" href="javascript:;" title="下架">--}}
{{-- <i class="Hui-iconfont"></i></a> <a style="text-decoration:none" class="ml-5" onClick="article_edit('资讯编辑','article-add.html','10001')" href="javascript:;" title="编辑"><i class="Hui-iconfont"></i></a> <a style="text-decoration:none" class="ml-5" onClick="article_del(this,{{$item->id}})" href="javascript:;" title="删除"><i class="Hui-iconfont"></i></a></td>--}}
</tr>
@endforeach
</tbody>
效果图：
标签：img,laravel7,driver,视图,env,----------------------------------------------------- 来源： https://www.cnblogs.com/xiaoyantongxue/p/15660875.html