angularjs を使用して、単一のリクエストでファイルと json オブジェクトを nodejs サーバーにアップロードします。次に、firebug でこの console.log を取得します。
-----------------------------8791641017658 Content-Disposition: form-data; name="model" {"phone":"asasasa","description":"121212112","payment":"2121212121","shipping":"121221221","imageurl":"21212112","price":"212112212","status":"new"} -----------------------------8791641017658--
そのため、name="file" はここには表示されません。
そしてnodejsサーバーのconsole.log(req.files)// print out "{}"
助けてください、ありがとう!
$scope.files = [];
$scope.$on("fileSelected", function (event, args) {
$scope.$apply(function () {
//add the file object to the scope's files collection
$scope.files.push(args.file);
console.log($scope.files);
});
});
$scope.create = function() {
$scope.seller_submit = {
phone: this.phone,
description: this.description,
payment: this.payment,
shipping: this.shipping,
imageurl: this.imageurl,
price: this.price,
status: this.status
};
$http({
method: 'POST',
url: '/articles/'+ $routeParams.articleId,
headers: { 'Content-Type': undefined },
transformRequest: function (data) {
var formData = new FormData();
formData.append("model", angular.toJson(data.model));
for (var i = 0; i < data.files; i++) {
formData.append("file" + i, data.files[i]);
}
return formData;
},
data: { model: $scope.seller_submit, files: $scope.files }
}).
success(function (data, status, headers, config) {
alert("success!");
}).
error(function (data, status, headers, config) {
alert("failed!");
});