我的项目是Asp.net MVC Core。
我尝试将包含angularjs的文件上传到mvc控制器,但是我犯了一些错误;方法中,发送值是null。我可以写一个控制台日志,实际上数据不是null,但是问题正在发送到控制器。
angular.module("myApp").controller("myVm", function ($scope, $http, $window) {
var vm = $scope;
var url = "UploadSingle";
var config = {
headers: {
"Content-Type": undefined,
}
};
vm.upload = function () {
var formData = new $window.FormData();
formData.append("file-0", vm.files[0]);
console.dir(formData);
$http.post(url, formData, {
transformRequest: angular.identity,
headers: new HttpHeaders().set('enctype', 'multipart/form-data')
}).
then(function (response) {
vm.result = "SUCCESS";
vm.data = response.data.data;
}).catch(function (response) {
vm.result = "ERROR " + response.status;
});
};
public async Task<JsonResult> UploadSingle(IFormFile formData)
{
using (var reader = new StreamReader(formData.OpenReadStream()))
{
var fileContent = reader.ReadToEnd();
var parsedContentDisposition = ContentDispositionHeaderValue.Parse(formData.ContentDisposition);
var fileName = parsedContentDisposition.FileName;
}
return Json(new { result = "Test" });
}