【问题标题】:Angularjs and laravel file upload on form submission提交表单时上传 Angularjs 和 laravel 文件
【发布时间】:2015-07-24 15:59:29
【问题描述】:

我是 angularjs 的新手,我想创建一个带有文件的表单。如何在 angularjs 控制器上获取文件并将其传递给 laravel?

【问题讨论】:

    标签: angularjs file-upload laravel-4


    【解决方案1】:

    看看ng-file-upload 是非常容易配置和使用的,有一些服务器端代码的例子(也是PHP)。

    如果您使用的是 bower,请安装 runnig:

    bower install ng-file-upload --save
    

    并将ngFileUpload 添加到您的模块中:

    var app = angular.module('myApp', [
      // other dependencies here
      'ngFileUpload'
    ]);
    

    HTML:

    <div class="button" ngf-select ngf-change="upload($files)">Upload on file change</div>
    

    控制器:

    $scope.upload = function (files) {
        if (files && files.length) {
            for (var i = 0; i < files.length; i++) {
                var file = files[i];
                Upload.upload({
                    url: 'upload/url', // change this with the url/route of your laravel action
                    fields: {'username': $scope.username}, // this is an example to pass additional fields to pass in the post
                    file: file
                }).progress(function (evt) {
                    var progressPercentage = parseInt(100.0 * evt.loaded / evt.total);
                    console.log('progress: ' + progressPercentage + '% ' + evt.config.file.name);
                }).success(function (data, status, headers, config) {
                    console.log('file ' + config.file.name + 'uploaded. Response: ' + data);
                    alert('file uploaded!');
                });
            }
        }
    };
    

    demo fiddle

    【讨论】:

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