AngularJS spring如何上传带有图像文件的表格

您可以参考下面的angularjs代码：

this.addEmployee = function (requestData, file) {    var data = new FormData();    data.append('file', file[0]);    data.append('requestData', new Blob([JSON.stringify(requestData)], {        type: "application/json"    }));    var config = {        transformRequest: angular.identity,        transformResponse: angular.identity,        headers: { 'Content-Type': undefined        }    }    var url =  "http://localhost:8080/addEmployee";    var promise1 = $http.post(url, data, config);    var promise2 = promise1.then(function (response) {        return response.data;    },        function errorCallback(response) { alert(response.data.errorMessage);        });    return promise2;}

对于控制器：

@RequestMapping(value = "/addEmployee", method = RequestMethod.POST, consumes = {"multipart/form-data" })@CrossOriginpublic CustomResponse addEmployee(@RequestPart("file") MultipartFile file, @RequestPart("requestData") Employee emp) {}