小编Gan*_*ite的帖子

Multer是一个与节点js一起使用的模块,表示上传文件.我在角度侧使用ng-file上传模块.

当我逐个发送多个文件时它工作正常没有任何错误但是当我以数组格式一次性发送所有文件然后我按照Multer的github建议在服务器端进行必要的更改时,仍然出现错误.

这是错误

Error: Unexpected field
    at makeError (C:\nodefiles\new\node_modules\multer\lib\make-error.js:12:13)
    at wrappedFileFilter (C:\nodefiles\new\node_modules\multer\index.js:39:19)
    at Busboy.<anonymous> (C:\nodefiles\new\node_modules\multer\lib\make-middleware.js:109:7)
    at Busboy.emit (events.js:118:17)
    at Busboy.emit (C:\nodefiles\new\node_modules\multer\node_modules\busboy\lib\main.js:31:35)
    at PartStream.<anonymous> (C:\nodefiles\new\node_modules\multer\node_modules\busboy\lib\types\multipart.js:209:13)
    at PartStream.emit (events.js:107:17)
    at HeaderParser.<anonymous> (C:\nodefiles\new\node_modules\multer\node_modules\busboy\node_modules\dicer\lib\Dicer.js:51:16)
    at HeaderParser.emit (events.js:107:17)
    at HeaderParser._finish (C:\nodefiles\new\node_modules\multer\node_modules\busboy\node_modules\dicer\lib\HeaderParser.js:70:8)
    at SBMH.<anonymous> (C:\nodefiles\new\node_modules\multer\node_modules\busboy\node_modules\dicer\lib\HeaderParser.js:42:12)
    at SBMH.emit (events.js:118:17)
    at SBMH._sbmh_feed (C:\nodefiles\new\node_modules\multer\node_modules\busboy\node_modules\dicer\node_modules\streamsearch\lib\sbmh.js:159:14)
    at SBMH.push (C:\nodefiles\new\node_modules\multer\node_modules\busboy\node_modules\dicer\node_modules\streamsearch\lib\sbmh.js:56:14)
    at HeaderParser.push (C:\nodefiles\new\node_modules\multer\node_modules\busboy\node_modules\dicer\lib\HeaderParser.js:48:19)
    at Dicer._oninfo (C:\nodefiles\new\node_modules\multer\node_modules\busboy\node_modules\dicer\lib\Dicer.js:198:25)

样本控制器代码

var app = angular.module('fileUpload', ['ngFileUpload']);

app.controller('MyCtrl', ['$scope', 'Upload', '$timeout', function ($scope, Upload, $timeout) {
    $scope.uploadFiles = function (files) {
        $scope.files = files;
        if (files && …

我在这里使用Material Design Lite 网站链接

根据那里给出的文件,没有办法在卡片中进行垂直分割.

对于Divisions,通常在材料设计中使用网格布局,但是当我使用网格时,默认情况下两个单元格之间存在空间.有没有其他方法可以在卡片中没有空格的情况下进行垂直分割？

演示Plunkr

CSS

    .grid-handler {
  max-width: 600px;
}

HTML

 <div class="grid-handler mdl-grid">
         <div class="mdl-cell mdl-cell--6-col mdl-card mdl-shadow--2dp">6</div>
         <div class="mdl-cell mdl-cell--6-col mdl-card mdl-shadow--2dp">6</div>
  </div>