请求被拒绝,因为没有找到angularjs和spring mvc的多部分边界

我试图使用angular js和spring mvc上传多个=“true”的多个输入类型文件,但我从服务器获得异常是“请求被拒绝,因为没有找到多部分边界”

在这里,我将把我的代码放在下面

我的jsp是


这里我是在点击添加后从角度控制器生成输入元素,并在“”中生成输入控件.
我的角度控制器是

'use strict';

var App = angular.module('TechnoBlogs',['ngRoute','ui.router']);
var $injector = angular.injector(['ng']);
App.config(['$httpProvider',function ($httpProvider) {    

    /*$httpProvider.defaults.headers.post['Content-Type'] = 'application/json; charset=UTF-8';*/
}],['$routeProvider',function($routeProvider){
    $routeProvider.
    when('/create',{
       templateUrl: '/',controller: 'controller'
});

 }]);
var currentg1=0;

var controller = function($scope,$http,fileService){

$scope.blog = [];
/*var currentg1=0;*/
$scope.blog.desc=[];
$scope.blog.desccode=[];
$scope.blog.descimg=[];

$scope.add=function(){



var $div = angular.element("required='required'>cope = angular.element($div).scope();
      $compile($div)(scope);        
    });

    currentg1++;
};

$scope.submitRecord=function(blog){


var fd = new FormData();
var files=[];
for(var i=0;icope,element,attrs) {
     element.bind('change',function () {
      var index;

       var index_file = 0;
       for (index = 0; index < element[0].files.length; index++) {
       fileService.setFile(element[0].files[index],index_file,attrs.myFileUpload);
        index_file++;
    }
    index_file = 0;

  });
  }
 });

我的弹簧控制器是

@RequestMapping(value="/saveblog",method=RequestMethod.POST,headers = "'Content-Type': 'multipart/form-data'")
public void saveblog(MultipartHttpServletRequest request,HttpServletResponse response)
{

    System.out.println("in multipart ");
    Iteratormultipartfile file=request.getFile(itr.next());

    String fileName=file.getoriginalFilename();
    System.out.println(fileName);

}

我也为multipart创建一个bean

  

之后仍然有例外
我的回复标题是

HTTP/1.1 404 Not Found
Server: Apache-Coyote/1.1
Content-Type: text/html;charset=utf-8
Content-Language: en
Content-Length: 949

我的请求标题是

POST /technoblogs/blog/saveblog HTTP/1.1
Host: localhost:8080
Connection: keep-alive
Content-Length: 209
Accept: application/json,text/plain,*/*
Origin: http://localhost:8080
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36    (KHTML,like Gecko) Chrome/43.0.2357.130 Safari/537.36
Content-Type: multipart/form-data; boundary=----WebKitFormBoundary7uIEu9ax8IY8nCde
Referer: http://localhost:8080/technoblogs/blog/
Accept-Encoding: gzip,deflate
Accept-Language: en-US,en;q=0.8
Cookie: JSESSIONID=61816E4AB7F6905F688755CF22BC16FF


最佳答案
也许这link会帮助你.您缺少的是内容标题.
从链接的答案：


Angular will POST as JSON even if you set the Content-Type to the correct value multipart/form-data. So we must transform our request manually to the correct data. … [using] a transformRequest function that does nothing as returning your original FormData … like this:

$http({
    method: 'POST',url: 'newDocument',headers: {'Content-Type': 'multipart/form-data'},data: formData,transformRequest: function(data,headersGetterFunction) {
        return data; // do nothing! FormData is very good!
    }
})

编辑：您能告诉我们您的HTTP响应和/或请求吗？

                
                                原文地址：https://www.jb51.cc/spring/431556.html
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请求被拒绝,因为没有找到angularjs和spring mvc的多部分边界

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