Question

我正面临一个问题，请你帮忙。我正在设置一部分代码转到文件夹，并从首页上的列表中删除文件，但也在文件系统中删除。问题是，当我正在执行操作时，我在浏览器的控制台中收到错误：500内部服务器错误。当我查看REQUEST URL时，似乎路径似乎正确，但停在/ deleteFile /并且没有到达文件的名称。

Angular Code

$scope.deleteFile = (idx) ->
      console.log($scope.fileList)
      file = $scope.fileList[idx]
      Theme.deleteFile {name: file.name}
      .$promise.then (response) ->
        if (response.status is 200)
          $scope.fileList.splice(idx, 1)
        else
        $scope.fileList.splice(idx, 1)

删除功能和远程方法

Theme.deleteFile = (name, next) ->
    fs.unlink('/applis/tnuv/www/vizir/uploads/' + name, (err)) ->
      if err
        console.log 'Deletion failed'
      else
        console.log 'Successfully deleted'
      next()

  Theme.remoteMethod 'deleteFile',
  accepts: [
    { arg: 'name', type: 'string', required: true, http: {source: 'path'} }
  ]
  http:
    verb: 'delete'
    path: 'deleteFile/:name'

玉码

md-subheader.md-no-sticky(ng-show="fileList.length" layout="row" layout-align="center center" style="background-color:#ff5252; color:#000000") Uploaded files
md-list-item.make-scrollable(ng-repeat='item in fileList')
  p
    a(href="")  {{ item }} 
  p Document
  p Success
  md-button.md-icon-button.md-primary.md-hue-0.limitElipsis.a.deleteHandle(ng-click="deleteFile($index)")
    md-icon(md-menu-origin md-svg-icon="trash")

错误：整数的输入语法无效

0 个答案: