显示 BLOB 图像 Laravel 4

Question

我在 mysql 上添加了 png 图像作为 BLOB，但是当我尝试检索它们时，我将它们作为文件获取，但无法显示为图像。

下面是我的代码。

//控制器

public function post_news(){
    $image = Input::file('image');
    $filename = $image->getClientOriginalName();
    $base64 = base64_encode($filename);
    $news = new News();
    $news->title = Input::get('title');
    $news->description = Input::get('desc');
    $news->image = $filename;
    $news->save();

  return Redirect::to('news')->withErrors(['This news has been added on your database. You may continue!']);

//路线

Route::get('/', function() {
$news = DB::table('news')->get();
return View::make('home2', compact('news'));

});

//浏览次数

<?php if (isset($news)) { ?>
            @foreach ($news as $row)
        <div class="img-container">
            <div class="imageOne image"> 
                <?php //dd($row->image); ?>
                <img src="data:image/png;base64,{{ chunk_split(base64_encode($row->image)) }}">  
            </div>
.....

Answer 1

<img src="data:image/png;base64,{{ chunk_split(base64_encode($posts2year->StudentImage)) }}" height="100" width="100">

我在我的代码中使用了它并且它有效。