从存储方法中删除Firebase会引发找不到对象的错误

Question

我正在尝试从我的firebase存储中删除文件，但我一直收到此错误

  

FirebaseStorageError {code_：“storage / object-not-found”，message_：“Firebase存储：对象'products_img / test_8xtx7e9wkf_FOODBANK_（1）.png'不存在。”，serverResponse_：“{↵”错误“：{ ↵“代码”：404，↵“消息”：“未找到。无法删除对象“↵}↵}”，name_：“FirebaseError”}

关于此代码

  public delete() {
      if (!confirm('Are you sure you want to delete this product')) return;
      this._productService.delete(this.id);
      this.product.images.forEach(d => {
          this.uploadform.deleteFileStorage(d.name);
      });
      this._router.navigate(['/admin/products']);
  }

但如果我这样做，它会删除而不会出错

  public delete() {
      if (!confirm('Are you sure you want to delete this product')) return;
      this._productService.delete(this.id);
      this.uploadform.deleteFileStorage(this.product.images[0].name);
      this._router.navigate(['/admin/products']);
  }

这是文件删除服务中的方法

  public deleteFileStorage(file) {
    const storageRef = firebase.storage().ref();
    storageRef.child(`${this.basePath}/${file.name}`).delete();
  }

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