Dropzone.js

Question

我想用dropzone.js上传我的图片，我在服务器端获取图片，没问题。但是当我想尝试保存时，它给出 500 internal server error.

Dropzone.options.mDropzoneTwo = {
  paramName: "file", // The name that will be used to transfer the file
  maxFiles: 10,
  maxFilesize: 10, // MB
  url: 'images/save' ,
  method: 'POST',
  headers: {
    "X-CSRF-TOKEN": document.head.querySelector("[name=csrf-token]").content
   },
  uploadMultiple: true,
  accept: function(file, done) {
          done();
          },
  success: function () {
          console.log()
          }
        };

这是我的控制器。我正在将图像保存到 public/uploads 文件夹。

 $realname = str_slug(pathinfo($request->file('file')->getClientOriginalName(), PATHINFO_FILENAME));
 $extension = $request->file('file')->getClientOriginalExtension();
 $new_name = $realname."-".time().".".$extension;
 $request->file('file')->move(public_path('uploads/'.str_slug($new_name)));
 $image = new Media();
 $image->image = str_slug($new_name);
 $image->image_path = "images/".str_slug($new_name);
 $image->image_alt_name = $realname;
 $image->save();

Answer 1

根据评论--

这意味着您的应用程序未在 $request->file('file') 上获取文件对象，您可以通过打印 $request 获取更多信息，然后您也可以检查文件是否从客户端脚本发送或不是

Dropzone.js - Laravel | 500内部服务器错误

Dropzone.js - Laravel | 500 Internal Server Error

javascript

xmlhttprequest

laravel

laravel-5