【发布时间】:2015-10-10 15:10:47
【问题描述】:
我将一些表单数据发布到 Spring 控制器,如果成功,我再次将两个文件从 Angular 控制器发布到 Spring 控制器:
$http.post('userdetails', formData).success(function(response) {
if ($scope.items.length > 0) {
for (var i = 0; i < $scope.items.length; i++) {
$scope.uploadItem(response.id, $scope.items[i]);
}
}
});
这是我的uploadItem函数:
$scope.uploadItem = function(id, file) {
var data = new FormData();
data.append('id', id);
data.append('file', file);
$http.post('multipleSave', data, {
transformRequest: function(data, headersGetterFunction) {
return data;
},
headers: {
'Content-Type': undefined
}
}).success(function(data) {
$log.debug("Upload Successfull");
$log.debug("File upload: Success calling ");
alert(data);
alert("hi");
}).error(function(error) {
$log.debug("Upload failure");
alert(error);
});
};
这是我的 Spring 控制器代码
@RequestMapping(value="/multipleSave", method = RequestMethod.POST)
public void UploadFile(MultipartHttpServletRequest request, HttpServletResponse response) {
Iterator<String> itr=request.getFileNames();
MultipartFile file=request.getFile(itr.next());
String fileName=file.getOriginalFilename();
System.out.println(fileName);
}
MultipartHttpServletRequest 请求中的内容为空。
【问题讨论】:
-
你如何填充
$scope.items? -
$scope.addItem = function (item) { if ($scope.item.file != undefined){ $scope.items.push($scope.item); $scope.item = {}; }
标签: angularjs spring spring-mvc