2014-09-03 251 views
1

请帮我明白了:为什么angularjs不删除对象angularjs删除对象的数组

$scope.removeAll = function(
    all = _.pluck($scope.uploader.queue, 'file'); 

    all.length && HTTPStorage.query_delete(all, 
     function() { 
      $scope.uploader.clearQueue(); 
      delay.resolve(); 
     }); 
) 

服务的数组:

services.factory('HTTPStorage', ['$resource', function($resource){ 
     return $resource('/api/v1/documents/storage/:id', {'id': '@id'},{ 
      'query_delete': { 
       method: 'DELETE', 
       isArray: true 
      } 
     }); 
    }]); 

对象数组:
[{

file: "storage/dave-macvicar-1130x1130.jpg", 
id: 377, 
is_external: false, 
size: 272543, 
status: "unknown", 
type: "image/jpeg", 
upload_type: 1, 
uploaded: "2014-09-03" }, {...same objects, with different id}, {}] 

角度发送到服务器:
/api/v1/documents/storage?0=%7B%22webkitRelativePath%22:%22%22,%22lastModifiedDate%22:%222014-08-19T14:11:17.000Z%22,%22name%22:%22Screenshot从+ + 2014年8月19日+ 18:11:16.png%22%22type%22:%22image%2Fpng%22%22size%22:607898,%22id%22:381,%22upload_type%22: 1,%22user%22:%22%D0%A8%D0%B8%D1%80%D0%BE%D0%BA%D0%BE%D0%B2 +%D0%90%D0%BB%D0%B5% D0%BA%D1%81%D0%B5%D0%B9 +%D0%A1%D0%B5%D1%80%D0%B3%D0%B5%D0%B5%D0%B2%D0%B8%D1% 87%22%22file%22:%22storage%2F0ccf78bc333a11e48c4bb8030570fabc%2FScreenshot +从+ 201 .....和多个符号

如何发送到对象的服务器阵列,以删除这些对象
如果使用卷曲所有正常:

curl -X DELETE -H 'Content-Type: application/json' http://127.0.0.1:8000/api/v1/documents/storage -d '[{"id": 330}, {"id": 333}]' -u user:pass 
+0

你有没有添加'ngResourse'模块以及其他模块? – Jai 2014-09-03 07:33:11

+0

是的,我做到了。 我用正确的方式吗? – madjardi 2014-09-03 07:35:28

+1

DELETE不允许您以与POST相同的方式发送数据。 – Kasyx 2014-09-03 07:40:20

回答

1

您可以将IDS用于通过queryString删除,几乎是这样的:

http://localhost:3030/api/books?TENANTID=xxx&q=%5B1,3%5D 

%5B等于[

%5D等于]

所以未转换的网址应该是这样的:

http://localhost:3030/api/books?TENANTID=xxx&q=[1,3] 

在你的角码,可以这样写:

... 
.factory('BookEntity', ['$resource', function ($resource) { 
    return $resource(
     '/api/books/:id', 
     {id: '@id'}, 
     { 
      create: {method: 'POST'}, 
      update: {method: 'PUT'} 
     } 
    ); 
}]) 

... 
ScriptEntity.delete({q: JSON.stringify(bookIds)}) //bookIds is an array contains of Ids you want to delete