小编arm*_*nte的帖子

试图在我的机器上安装GeoDjango.我是Python的新手,并被带入一个对其他团队成员来说非常棘手的安装项目.我使用brew安装了Python 2.7和GEOS,并运行了PSQL 9.2.4但是当我尝试运行webserver时仍然遇到此错误:

__import__(name)
File "/Users/armynante/Desktop/uclass-files/uclass-env/lib/python2.7/site
packages/django/contrib/gis/geometry/backend/geos.py", line 1, in <module>
from django.contrib.gis.geos import (
File "/Users/armynante/Desktop/uclass-files/uclass-env/lib/python2.7/site
packages/django/contrib/gis/geos/__init__.py", line 6, in <module>
from django.contrib.gis.geos.geometry import GEOSGeometry, wkt_regex, hex_regex
File "/Users/armynante/Desktop/uclass-files/uclass-env/lib/python2.7/site
packages/django/contrib/gis/geos/geometry.py", line 14, in <module>
from django.contrib.gis.geos.coordseq import GEOSCoordSeq
File "/Users/armynante/Desktop/uclass-files/uclass-env/lib/python2.7/site-
packages/django/contrib/gis/geos/coordseq.py", line 9, in <module>
from django.contrib.gis.geos.libgeos import CS_PTR
File "/Users/armynante/Desktop/uclass-files/uclass-env/lib/python2.7/site-
packages/django/contrib/gis/geos/libgeos.py", line 119, in <module>
_verinfo = geos_version_info()
File "/Users/armynante/Desktop/uclass-files/uclass-env/lib/python2.7/site
packages/django/contrib/gis/geos/libgeos.py", line 115, in geos_version_info
if not m: raise GEOSException('Could not parse version info string "%s"' % ver) …

我正在尝试构建一个工厂作为我的数据库模型的临时区域,以及一个api来执行基本的CRUD调用.我希望能够通过将数据存储在服务或工厂中来访问数据,并保持api方法,以便我可以在控制器中执行这些操作.

$scope.folders =  Folders.data(); // for a factory
$scope.folders = Folders.data; // for a Service

Folders.create({name: "My Stuff, $oid: { 5fwewe033333 }, user_id: CurrentUser.id"});

目前我在控制器中使用这样的文件夹工厂.

Folders.foldersData().success( function(data, status) {
   $scope.folder = data;
})
.error( function(data,status) {
   Flash.warning("There was a problem fetching your data");
});

我知道我可以在控制器中解决一个承诺,但是我正在研究项目的大小,我喜欢在服务中访问文件夹模型的想法,而不必进行服务器调用来同步每次我做出改变时的数据.

angular.module('cmsApp')
  .factory('Folders', function($http, $q){

    var folders = {};
    var messageWarn = "Upload Retrival Failed.";


    return {
      get: function(){
        var defered = $q.defer();

        $http.get('/folders').success( function ( data, status ) {
          defered.resolve(data);
        })
        .error( function ( data, …