我的存储上传中的图像未显示PHP Laravel

问题描述

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">