Javascript 是否有任何方法可以使用拖放以角度方式上载.ply、.stl、.obj文件？

这里我的问题是，我想上传.ply、.stl、.obj，比如角度的3d模型。目前我正在使用ng2上传插件进行拖放，它不支持这些文件类型。无论何时上传文件，它都不会获得mime类型

下面是我的代码：

 imga = "http://icons.iconarchive.com/icons/hopstarter/soft-scraps/256/Button-Upload-icon.png";



       public uploader:FileUploader = new FileUploader({url: URL});
          public hasBaseDropZoneOver:boolean = false;
          public hasAnotherDropZoneOver:boolean = false;
          public selectedFilesArray = [];
          private selectedFile;

        public selectFile(e: any): void {
        var target = e.target || e.srcElement || e.currentTarget;
        var value = target.innerHTML;
        this.selectedFile = value;
        this.selectAll = true;
        this.selectedFilesArray = [];
        this.selectedFilesArray.push(this.selectedFile);

      }
      public fileOverBase(e: any): void {
        this.hasBaseDropZoneOver = e;
      }

        public selectAllFiles(e: any): void {

        this.selectedFilesArray = [];
        if (e.target.checked) {

          this.selectAll = true;

          for (var item in this.uploader.queue) {
            this.selectedFilesArray.push(this.uploader.queue[item].file.name);
          }




        }


      }

  imga = "http://icons.iconarchive.com/icons/hopstarter/soft-scraps/256/Button-Upload-icon.png";

  public uploader:FileUploader = new FileUploader({url: URL});
  public hasBaseDropZoneOver:boolean = false;
  public hasAnotherDropZoneOver:boolean = false;
  public selectedFilesArray = [];
  private selectedFile;



    public selectFile(e: any): void {
    var target = e.target || e.srcElement || e.currentTarget;
    var value = target.innerHTML;
    this.selectedFile = value;
    this.selectAll = true;
    this.selectedFilesArray = [];
    this.selectedFilesArray.push(this.selectedFile);

  }
  public fileOverBase(e: any): void {
    this.hasBaseDropZoneOver = e;
  }

    public selectAllFiles(e: any): void {

    this.selectedFilesArray = [];
    if (e.target.checked) {

      this.selectAll = true;

      for (var item in this.uploader.queue) {
        this.selectedFilesArray.push(this.uploader.queue[item].file.name);
      }




    }


  }

我正在尝试使用ng2文件上传上传各种文件，在这里我可以上传所有文件类型，如png、jpg等，除了.ply文件，那么我如何上传具有该扩展名的文件呢

下面是我的代码：

 imga = "http://icons.iconarchive.com/icons/hopstarter/soft-scraps/256/Button-Upload-icon.png";



       public uploader:FileUploader = new FileUploader({url: URL});
          public hasBaseDropZoneOver:boolean = false;
          public hasAnotherDropZoneOver:boolean = false;
          public selectedFilesArray = [];
          private selectedFile;

        public selectFile(e: any): void {
        var target = e.target || e.srcElement || e.currentTarget;
        var value = target.innerHTML;
        this.selectedFile = value;
        this.selectAll = true;
        this.selectedFilesArray = [];
        this.selectedFilesArray.push(this.selectedFile);

      }
      public fileOverBase(e: any): void {
        this.hasBaseDropZoneOver = e;
      }

        public selectAllFiles(e: any): void {

        this.selectedFilesArray = [];
        if (e.target.checked) {

          this.selectAll = true;

          for (var item in this.uploader.queue) {
            this.selectedFilesArray.push(this.uploader.queue[item].file.name);
          }




        }


      }

  imga = "http://icons.iconarchive.com/icons/hopstarter/soft-scraps/256/Button-Upload-icon.png";

  public uploader:FileUploader = new FileUploader({url: URL});
  public hasBaseDropZoneOver:boolean = false;
  public hasAnotherDropZoneOver:boolean = false;
  public selectedFilesArray = [];
  private selectedFile;



    public selectFile(e: any): void {
    var target = e.target || e.srcElement || e.currentTarget;
    var value = target.innerHTML;
    this.selectedFile = value;
    this.selectAll = true;
    this.selectedFilesArray = [];
    this.selectedFilesArray.push(this.selectedFile);

  }
  public fileOverBase(e: any): void {
    this.hasBaseDropZoneOver = e;
  }

    public selectAllFiles(e: any): void {

    this.selectedFilesArray = [];
    if (e.target.checked) {

      this.selectAll = true;

      for (var item in this.uploader.queue) {
        this.selectedFilesArray.push(this.uploader.queue[item].file.name);
      }




    }


  }

---

下面是我的stackblitz url:

ply

不是ng2文件上传所识别的MIME类型。您可以在以下源代码中找到所有受支持的MIME类型：

---

如您所见，对于未列出的文件扩展名，内容类型设置为

application

。

是的，与ng2 upload一样，我们是否有其他插件在上传时维护que，并且可以接受所有文件类型？抱歉。我不知道。