科尔多瓦文件传输到节点服务器 [英] Cordova File Transfer to Node Server

问题描述

我正在使用ng-Cordova fileTransfer插件尝试将照片从用户的相机胶卷上传到Node/Express服务器.

I'm using the ng-Cordova fileTransfer plugin to try to upload a photo from the user's camera roll to a Node/Express server.

我正在获取照片的本地URI，并尝试将其传递给插件:

I'm getting the local URI of a photo and trying to pass it to the plugin as such:

$cordovaFileTransfer.upload('http://135.23.98.169:8069/upload_avatar', fileURI)
                    .then(function (result) {
                        console.log('success');
                    }, function (error) {
                        console.log('what');
                    });

已到达服务器端点，但未定义req.files.

The server endpoint is reached, but req.files is undefined.

我在做什么错了?

推荐答案

在Express 4.x中，您必须包括 multer 中间件以启用多部分数据.完成此操作后，该文件将在req.files

In Express 4.x, you have to include the multer middleware to enable multipart data. After you've done that, the file will available in req.files

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