我想上傳使用在服務器端對客戶端和春天RESTAPI AngularJS但得到目前的請求不angularJS和彈簧安置multipart請求
文件錯誤
org.springframework.web.multipart.MultipartException: The current request is not a multipart request
at org.springframework.web.method.annotation.RequestParamMethodArgumentResolver.assertIsMultipartRequest(RequestParamMethodArgumentResolver.java:216)
at org.springframework.web.method.annotation.RequestParamMethodArgumentResolver.resolveName(RequestParamMethodArgumentResolver.java:167)
.......
[http-bio-8080-exec-1] WARN org.springframework.web.servlet.PageNotFound - Request method 'POST' not supported
Rest API
下面是一個簡單的Java Post功能:
@RequestMapping(method = RequestMethod.POST)
public String saveFile(
@RequestParam("file") MultipartFile file) {
return "success";
}
在Angular中,我使用Resource服務發送請求。
Chrome開發者工具輸出
Request Payload
------WebKitFormBoundarydFRgXclyfPVixdHo
Content-Disposition: form-data; name="file"; filename="Release_Notes.txt"
Content-Type: text/plain
------WebKitFormBoundarydFRgXclyfPVixdHo--
角服務
function FileUploadService($resource) {
return $resource('/fileUpload/:id', {}, {
'save' : {
method : 'POST',
transformRequest: function(data, headersGetter) {
var headers = headersGetter();
headers['Content-Type'] = undefined;
if (data == undefined) {
return data;
}
var fd = new FormData();
var createKey = function(_keys_, currentKey) {
var keys = angular.copy(_keys_);
keys.push(currentKey);
var formKey = keys.shift()
if (keys.length) {
formKey += "[" + keys.join("][") + "]"
}
return formKey;
};
var addToFd = function(object, keys) {
angular.forEach(object, function(value, key) {
var formKey = createKey(keys, key);
if (value instanceof File) {
fd.append(formKey, value);
} else if (value instanceof FileList) {
if (value.length == 1) {
fd.append(formKey, value[0]);
} else {
angular.forEach(value, function(file, index) {
fd.append(formKey + '[' + index + ']', file);
});
}
} else if (value && (typeof value == 'object' || typeof value == 'array')) {
var _keys = angular.copy(keys);
_keys.push(key)
addToFd(value, _keys);
} else {
fd.append(formKey, value);
}
});
};
addToFd(data, []);
return fd;
}
}
});
}
任何暗示,以避免這個錯誤?
你可以顯示你的rest-servlet.xml嗎? –
我的項目中沒有這樣的文件。 – Moazzam
好的app-context.xml怎麼樣?這應該在那裏,因爲你正在使用彈簧! –