【发布时间】:2015-12-09 18:24:20
【问题描述】:
我们正在接管一个使用 Angular js 的网站,用于数据和多文件上传(最多 4 个文件)的表单。
我们发布到一个 .php 文件。我已经能够分离和捕获现场数据 - 但似乎只能“看到”一个文件。如果我上传多个文件,我只会“看到”最后一个添加到表单中的文件。
有人可以帮我使用 PHP 获取文件吗?
表单 HTML(用于文件):
<ul class="attachments">
<li ng-repeat="attachment in attachments" class="attachment">
{{attachment.name}}
<a href="" ng-click="removeAttachment(attachment)"><i class="btn-submit-att-x-hover-off"></i></a>
</li>
</ul>
<button type="button" class="attachments-button btn btn-default" ngf-select ngf-change="onFileSelect($files)" ngf-multiple="true" ng-if="attachments.length < 4">
<i class="btn-submit-attch"></i>Upload Attachments
</button>
Angular JS 代码 - 我看到的文件:
$scope.attachments = [];
//onFileSelect adds file attachments to the $scope up to the
//configured maximum value.
$scope.onFileSelect = function ($files) {
var MAX_ATTACHMENTS = 4;
for(var i=0; i < $files.length; i++){
if($scope.attachments.length >= MAX_ATTACHMENTS){
break;
}
$scope.attachments.push($files[i]);
}
};
$scope.removeAttachment = function (attachment) {
var index = $scope.attachments.indexOf(attachment);
if (index > -1) {
$scope.attachments.splice(index, 1);
}
};
//POST form data
$scope.upload = Upload.upload({
url: 'forms/pressrelease.html',
method: 'POST',
data: $scope.model,
file: $scope.attachments,
fileFormDataName: "files"
})
.success(function (data, status, headers, config) {
alertSuccess("Your press release has been submitted successfully!");
$scope.showSuccess = true;
}
我们使用过的唯一能返回任何东西的 PHP 代码 - 但同样 - 只有 1,或者最后一个文件名是:
if(isset($_FILES['files'])){
$files = $_FILES['files'];
$sentfilename = $_FILES['files']['name'];
$email_body .= "I see files: $sentfilename<br />";
$tmpsentfile = $_FILES['files']['tmp_name'];
$i=0;
$getfile = $files[0];
$sentfilename = $getfile;
$sentfilesize = $_FILES['files']['size'];
$errormessage = $_FILES['files']['error'];
$email_body .= "I see files: $sentfilename<br />";
}
如果有人可以向我们展示我们需要用来捕获这些上传文件的 PHP 代码。
谢谢
【问题讨论】:
标签: javascript php angularjs