Laravel 之文件上传

配置文件:

config/filesystems.php,

新建存储空间

'uplaods' => [
'driver' => 'local',
'root' => storage_path('app/uploads'),
],


视图中:
头像:<input type="file" name="headimg" />


控制器:
  $file = $request->file('headimg');
if($file && $file->isValid()){
// //获取原图片信息
$ext = $file->getClientOriginalExtension();
$originalName = $file->getClientOriginalName();
$type = $file->getClientMimeType();
$path = $file->getRealPath();
//验证图片类型,大小等

//保存图片
$save_name = date('YmdHis',time()) .'-' .uniqid() .'.'. $ext;
$bool = Storage::disk('uploads')->put($save_name,file_get_contents($path));
if(!$bool){
return redirect()->back()->withErrors('图片上传失败')->withInput();
}
}else{
return redirect()->back()->withErrors('请上传图片')->withInput();
}

//如果验证通过,则继续执行下面的代码
$data = $request->input('Student');
//图片全路径
$img_web_path = storage_path('app/uploads') . '/' .$save_name;
//图片相对路径
$data['headimg'] = $save_name;
if(Student::create($data)){
return redirect('Student/index')->with('success','添加成功');
}else{
return redirect()->back();
}





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转载自www.cnblogs.com/gyfluck/p/9082826.html
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