如何解决我的存储上传中的图像未显示PHP Laravel
设置个人资料页面后，我上传的图像最初会在本地主机上产生一个图像。但是最近它显示为图标，而不是https://i.stack.imgur.com/pp0Yt.png
我应该注意我正在使用php 7.3.19
profiles / index.blade.php
<div class="container">
<div class="row">
<div class="col-3 p-5">
<img src="{{ $user->profile->profileImage() }}" class="rounded-circle w-100">
</div>
<div class="col-9 pt-5">
<div class="d-flex justify-content-between align-items-baseline">
<div class="d-flex align-items-center pb-3">
<div class="h4">{{ $user->username }}</div>
<follow-button user-id="{{ $user->id }}" follows="{{ $follows }}"></follow-button>
</div>
@can('update',$user->profile)
<a href="/p/create">Add New Post</a>
@endcan
</div>
@can('update',$user->profile)
<a href="/profile/{{ $user->id }}/edit">Edit Profile</a>
@endcan
<div class="d-flex">
<div class="pr-5"><strong>{{ $postCount }}</strong> posts</div>
<div class="pr-5"><strong>{{ $followersCount }}</strong> followers</div>
<div class="pr-5"><strong>{{ $followingCount }}</strong> following</div>
</div>
<div class="pt-4 font-weight-bold">{{ $user->profile->title }}</div>
<div>{{ $user->profile->description }}</div>
<div><a href="#">{{ $user->profile->url }}</a></div>
</div>
</div>
<div class="row pt-5">
@foreach($user->posts as $post)
<div class="col-4 pb-4">
<a href="/p/{{ $post->id }}">
<img src="/storage/{{ $post->image }}" class="w-100">
</a>
</div>
@endforeach
</div>
</div>
@endsection
从存储中取书的方式是否存在问题？ 我使用了“ php artisan storage：link”
create.blade.php
<div class="container">
<form action="/p" enctype="multipart/form-data" method="post">
@csrf
<div class="row">
<div class="col-8 offset-2">
<div class="row">
<h1>Add New Image</h1>
</div>
<div class="form-group row">
<label for="caption" class="col-md-4 col-form-label">Post Caption</label>
<input id="caption"
type="text"
class="form-control{{ $errors->has('caption') ? ' is-invalid' : '' }}"
name="caption"
value="{{ old('caption') }}"
autocomplete="caption" autofocus>
@if ($errors->has('caption'))
<span class="invalid-feedback" role="alert">
<strong>{{ $errors->first('caption') }}</strong>
</span>
@endif
</div>
<div class="row">
<label for="image" class="col-md-4 col-form-label">Post Image</label>
<input type="file" class="form-control-file" id="image" name="image">
@if ($errors->has('image'))
<strong>{{ $errors->first('image') }}</strong>
@endif
</div>
<div class="row pt-4">
<button class="btn btn-primary">Add New Post</button>
</div>
</div>
</div>
</form>
</div>
@endsection
PostsController.php
<?php
namespace App\Http\Controllers;
use App\Post;
use Illuminate\Http\Request;
use Intervention\Image\Facades\Image;
class PostsController extends Controller
{
public function __construct()
{
$this->middleware('auth');
}
public function index()
{
$users = auth()->user()->following()->pluck('profiles.user_id');
$posts = Post::whereIn('user_id',$users)->with('user')->latest()->paginate(5);
return view('posts.index',compact('posts'));
}
public function create()
{
return view('posts.create');
}
public function store()
{
$data = request()->validate([
'caption' => 'required','image' => ['required','image'],]);
$imagePath = request('image')->store('uploads','public');
$image = Image::make(public_path("storage/{$imagePath}"))->fit(1200,1200);
$image->save();
auth()->user()->posts()->create([
'caption' => $data['caption'],'image' => $imagePath,]);
return redirect('/profile/' . auth()->user()->id);
}
public function show(\App\Post $post)
{
return view('posts.show',compact('post'));
}
}
ProfilesController.php
<?php
namespace App\Http\Controllers;
use App\Profile;
use App\User;
use Illuminate\Http\Request;
use Intervention\Image\Facades\Image;
use Illuminate\Support\Facades\Cache;
class ProfilesController extends Controller
{
public function index(User $user)
{
$follows = (auth()->user()) ? auth()->user()->following->contains($user->id) : false;
$postCount = Cache::remember(
'count.posts.' . $user->id,now()->addSeconds(30),function () use ($user) {
return $user->posts->count();
});
$followersCount = Cache::remember(
'count.followers.' . $user->id,function () use ($user) {
return $user->profile->followers->count();
});
$followingCount = Cache::remember(
'count.following.' . $user->id,function () use ($user) {
return $user->following->count();
});
return view('profiles.index',compact('user','follows','postCount','followersCount','followingCount'));
}
//($user = (User::findOrFail($user));)
//('user' => $user)
//
public function edit(User $user)
{
$this->authorize('update',$user->profile);
return view('profiles.edit',compact('user'));
}
public function update(User $user)
{
$this->authorize('update',$user->profile);
$data = request()->validate([
'title' => 'required','description' => 'required','url' => 'url','image' => '',]);
if (request('image')) {
$imagePath = request('image')->store('profile','public');
$image = Image::make(public_path("storage/{$imagePath}"))->fit(1000,1000);
$image->save();
$imageArray = ['image' => $imagePath];
}
auth()->user()->profile->update(array_merge(
$data,$imageArray ?? []
));
return redirect("/profile/{$user->id}");
}
public function show($user_id)
{
$user = User::find(1);
$user_profile = Profile::info($user_id)->first();
return view('profiles.show',compact('profile','user'));
}
public function profile()
{
return $this->hasOne('Profile');
}
}
解决方法
使用asset辅助函数获取上载的图像URL。
<img src="{{ asset('storage/' . $post->image) }}" class="w-100">
OR
<img src="{{ asset(Storage::url($post->image)) }}" class="w-100">
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