Gdal Geo Django Windows: «django .contrib.gis.gdal.error.GDALException: сбой OGR». - PullRequest
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Gdal Geo Django Windows: «django .contrib.gis.gdal.error.GDALException: сбой OGR».

0 голосов
/ 08 мая 2020

Я использую Windows 10 (x64), Python 3.8, Django 3.0.5, QGIS3.10 после установки geo django и osgeo4w, когда я запускаю код, я мог получить доступ к карте (листовка ) и добавьте к нему маркер, но когда я пытаюсь увидеть отметку, которую я уже отметил, и ее название, я получил такую ​​ошибку 

django.contrib.gis.gdal.error.GDALException: OGR failure

Я пробовал смотреть на похожие вопросы, но ни одного решений сработали. кстати, Также я добавил в свои настройки проекта Django: 

if os.name == 'nt':
    import platform
    OSGEO4W = r"C:\OSGeo4W"
    if '64' in platform.architecture()[0]:
        OSGEO4W += "64"
    assert os.path.isdir(OSGEO4W), "Directory does not exist: " + OSGEO4W
    os.environ['OSGEO4W_ROOT'] = OSGEO4W
    os.environ['GDAL_DATA'] = OSGEO4W + r"\share\gdal"
    os.environ['PROJ_LIB'] = OSGEO4W + r"\share\proj"
    os.environ['PATH'] = OSGEO4W + r"\bin;" + os.environ['PATH']

Полная трассировка: 

Internal Server Error: /admin/firstproject/incidence/5/change/
Traceback (most recent call last):
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\core\handlers\exception.py", line 34, in inner
    response = get_response(request)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\core\handlers\base.py", line 145, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\core\handlers\base.py", line 143, in _get_response
    response = response.render()
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\response.py", line 105, in render
    self.content = self.rendered_content
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\response.py", line 83, in rendered_content
    return template.render(context, self._request)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\backends\django.py", line 61, in render
    return self.template.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 171, in render
    return self._render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 163, in _render
    return self.nodelist.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 936, in render
    bit = node.render_annotated(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 903, in render_annotated
    return self.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 163, in _render
    return self.nodelist.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 936, in render
    bit = node.render_annotated(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 903, in render_annotated
    return self.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 163, in _render
    return self.nodelist.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 936, in render
    bit = node.render_annotated(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 903, in render_annotated
    return self.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\loader_tags.py", line 62, in render
    result = block.nodelist.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 936, in render
    bit = node.render_annotated(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 903, in render_annotated
    return self.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\loader_tags.py", line 62, in render
    result = block.nodelist.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 936, in render
    bit = node.render_annotated(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 903, in render_annotated
    return self.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\defaulttags.py", line 209, in render
    nodelist.append(node.render_annotated(context))
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 903, in render_annotated
    return self.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\loader_tags.py", line 188, in render
    return template.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 173, in render
    return self._render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 163, in _render
    return self.nodelist.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 936, in render
    bit = node.render_annotated(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 903, in render_annotated
    return self.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\defaulttags.py", line 209, in render
    nodelist.append(node.render_annotated(context))
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 903, in render_annotated
    return self.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\defaulttags.py", line 209, in render
    nodelist.append(node.render_annotated(context))
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 903, in render_annotated
    return self.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\defaulttags.py", line 309, in render
    return nodelist.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 936, in render
    bit = node.render_annotated(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 903, in render_annotated
    return self.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\defaulttags.py", line 309, in render
    return nodelist.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 936, in render
    bit = node.render_annotated(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 903, in render_annotated
    return self.render(context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 992, in render
    return render_value_in_context(output, context)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\template\base.py", line 971, in render_value_in_context
    value = str(value)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\utils\html.py", line 373, in <lambda>
    klass.__str__ = lambda self: mark_safe(klass_str(self))
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\forms\boundfield.py", line 33, in __str__
    return self.as_widget()
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\forms\boundfield.py", line 92, in as_widget
    return widget.render(
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\forms\widgets.py", line 241, in render
    context = self.get_context(name, value, attrs)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\leaflet\forms\widgets.py", line 78, in get_context
    context = super(LeafletWidget, self).get_context(name, value, attrs)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\contrib\gis\forms\widgets.py", line 67, in get_context
    'serialized': self.serialize(value),
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\leaflet\forms\widgets.py", line 40, in serialize
    return value.geojson if value else ''
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\contrib\gis\geos\geometry.py", line 387, in json
    return self.ogr.json
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\contrib\gis\geos\geometry.py", line 429, in ogr
    return gdal.OGRGeometry(self._ogr_ptr(), self.srs)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\contrib\gis\geos\geometry.py", line 436, in srs
    return gdal.SpatialReference(self.srid)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\contrib\gis\gdal\srs.py", line 92, in __init__
    self.import_epsg(srs_input)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\contrib\gis\gdal\srs.py", line 277, in import_epsg
    capi.from_epsg(self.ptr, epsg)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\contrib\gis\gdal\prototypes\errcheck.py", line 117, in check_errcode
    check_err(result, cpl=cpl)
  File "C:\Users\M-ALMASRI\AppData\Local\Programs\Python\Python38\lib\site-packages\django\contrib\gis\gdal\error.py", line 59, in check_err
    raise e(msg)
django.contrib.gis.gdal.error.GDALException: OGR failure.
[08/May/2020 04:40:46] "GET /admin/firstproject/incidence/5/change/ HTTP/1.1" 500 466508

Я также добавил свои модели models.py и admin.py для Location

models.py: 

from django.db import models
from django.db.models import Manager as GeoManager
from django.contrib.gis.db import models



class Incidence (models.Model):
   name =models.CharField(max_length=30)
   location =models.PointField(srid=4326)
   objects = GeoManager()

   def __str__(self):
       return self.name

Admin.py : 

from django.contrib import admin
from leaflet.admin import LeafletGeoAdmin

# Register your models here.
from .models import Incidence

class IncidenceAdmin(LeafletGeoAdmin):
    pass

admin.site.register(Incidence,IncidenceAdmin)

setting.py: 

DATABASES = {
    'default': {
         'ENGINE': 'django.contrib.gis.db.backends.postgis',
         'NAME': '****',
         'USER': '****',
         'HOST':'localhost',
         'PASSWORD':'****',
         'PORT':'5433'
    },
}
...