Python Windows上的GeoDjango:尝试在设置中设置GDAL_库_路径

Python Windows上的GeoDjango:尝试在设置中设置GDAL_库_路径,python,django,windows,gdal,geodjango,Python,Django,Windows,Gdal,Geodjango,我以前做过十几次,但这次有些不对劲 下列文件: 我正在尝试在Windows机器上设置GeoDjango(这是在paperspace.com上设置的虚拟Windows 10)。我的路径设置似乎有问题,但我不知道是什么问题。我已经运行了说明中突出显示的命令。我已经检查了路径变量,一切似乎都正常。我试着将它们指向32位和64位版本的OSGeo4Win。无论如何,我每次都会得到以下输出: C:\Python\lib\site-packages\floppyforms\__init__.py:21: U

我以前做过十几次,但这次有些不对劲

下列文件:

我正在尝试在Windows机器上设置GeoDjango(这是在paperspace.com上设置的虚拟Windows 10)。我的路径设置似乎有问题,但我不知道是什么问题。我已经运行了说明中突出显示的命令。我已经检查了路径变量,一切似乎都正常。我试着将它们指向32位和64位版本的OSGeo4Win。无论如何,我每次都会得到以下输出:

C:\Python\lib\site-packages\floppyforms\__init__.py:21: UserWarning: Unable to import floppyforms.gis, geometry widgets not available
  "Unable to import floppyforms.gis, geometry widgets not available")
Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Python\lib\site-packages\django\core\management\__init__.py", line 363, in execute_from_command_line
    utility.execute()
  File "C:\Python\lib\site-packages\django\core\management\__init__.py", line 337, in execute
    django.setup()
  File "C:\Python\lib\site-packages\django\__init__.py", line 27, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "C:\Python\lib\site-packages\django\apps\registry.py", line 108, in populate
    app_config.import_models()
  File "C:\Python\lib\site-packages\django\apps\config.py", line 202, in import_models
    self.models_module = import_module(models_module_name)
  File "C:\Python\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 978, in _gcd_import
  File "<frozen importlib._bootstrap>", line 961, in _find_and_load
  File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed
  File "C:\Python\lib\site-packages\django\contrib\auth\models.py", line 4, in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
  File "C:\Python\lib\site-packages\django\contrib\auth\base_user.py", line 52, in <module>
    class AbstractBaseUser(models.Model):
  File "C:\Python\lib\site-packages\django\db\models\base.py", line 124, in __new__
    new_class.add_to_class('_meta', Options(meta, app_label))
  File "C:\Python\lib\site-packages\django\db\models\base.py", line 330, in add_to_class
    value.contribute_to_class(cls, name)
  File "C:\Python\lib\site-packages\django\db\models\options.py", line 214, in contribute_to_class
    self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
  File "C:\Python\lib\site-packages\django\db\__init__.py", line 33, in __getattr__
    return getattr(connections[DEFAULT_DB_ALIAS], item)
  File "C:\Python\lib\site-packages\django\db\utils.py", line 211, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "C:\Python\lib\site-packages\django\db\utils.py", line 115, in load_backend
    return import_module('%s.base' % backend_name)
  File "C:\Python\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "C:\Python\lib\site-packages\django\contrib\gis\db\backends\postgis\base.py", line 5, in <module>
    from .features import DatabaseFeatures
  File "C:\Python\lib\site-packages\django\contrib\gis\db\backends\postgis\features.py", line 1, in <module>
    from django.contrib.gis.db.backends.base.features import BaseSpatialFeatures
  File "C:\Python\lib\site-packages\django\contrib\gis\db\backends\base\features.py", line 4, in <module>
    from django.contrib.gis.db.models import aggregates
  File "C:\Python\lib\site-packages\django\contrib\gis\db\models\__init__.py", line 3, in <module>
    from django.contrib.gis.db.models.aggregates import *  # NOQA
  File "C:\Python\lib\site-packages\django\contrib\gis\db\models\aggregates.py", line 1, in <module>
    from django.contrib.gis.db.models.fields import ExtentField
  File "C:\Python\lib\site-packages\django\contrib\gis\db\models\fields.py", line 3, in <module>
    from django.contrib.gis import forms, gdal
  File "C:\Python\lib\site-packages\django\contrib\gis\forms\__init__.py", line 3, in <module>
    from .fields import (  # NOQA
  File "C:\Python\lib\site-packages\django\contrib\gis\forms\fields.py", line 4, in <module>
    from django.contrib.gis.geos import GEOSException, GEOSGeometry
  File "C:\Python\lib\site-packages\django\contrib\gis\geos\__init__.py", line 5, in <module>
    from .collections import (  # NOQA
  File "C:\Python\lib\site-packages\django\contrib\gis\geos\collections.py", line 11, in <module>
    from django.contrib.gis.geos.geometry import GEOSGeometry, LinearGeometryMixin
  File "C:\Python\lib\site-packages\django\contrib\gis\geos\geometry.py", line 11, in <module>
    from django.contrib.gis import gdal
  File "C:\Python\lib\site-packages\django\contrib\gis\gdal\__init__.py", line 28, in <module>
    from django.contrib.gis.gdal.datasource import DataSource
  File "C:\Python\lib\site-packages\django\contrib\gis\gdal\datasource.py", line 39, in <module>
    from django.contrib.gis.gdal.driver import Driver
  File "C:\Python\lib\site-packages\django\contrib\gis\gdal\driver.py", line 5, in <module>
    from django.contrib.gis.gdal.prototypes import ds as vcapi, raster as rcapi
  File "C:\Python\lib\site-packages\django\contrib\gis\gdal\prototypes\ds.py", line 9, in <module>
    from django.contrib.gis.gdal.libgdal import GDAL_VERSION, lgdal
  File "C:\Python\lib\site-packages\django\contrib\gis\gdal\libgdal.py", line 44, in <module>
    'GDAL_LIBRARY_PATH in your settings.' % '", "'.join(lib_names)
django.contrib.gis.gdal.error.GDALException: Could not find the GDAL library (tried "gdal111", "gdal110", "gdal19", "gdal18", "gdal17"). Try setting GDAL_LIBRARY_PATH in your settings.
C:\Python\lib\site packages\floppyforms\\uuuuu init\uuuuuu.py:21:UserWarning:无法导入floppyforms.gis,几何体小部件不可用
“无法导入floppyforms.gis,几何图形小部件不可用”)
回溯(最近一次呼叫最后一次):
文件“manage.py”,第10行,在
从命令行(sys.argv)执行命令
文件“C:\Python\lib\site packages\django\core\management\\ uuuuu init\uuuu.py”,第363行,从命令行执行
utility.execute()
文件“C:\Python\lib\site packages\django\core\management\\uuuu init\uuuu.py”,第337行,在execute中
django.setup()
文件“C:\Python\lib\site packages\django\\uuuu init\uuuuuu.py”,第27行,在安装程序中
应用程序。填充(设置。已安装的应用程序)
文件“C:\Python\lib\site packages\django\apps\registry.py”,第108行,填充
app_config.import_models()
导入模型中的文件“C:\Python\lib\site packages\django\apps\config.py”,第202行
self.models\u module=导入模块(models\u module\u name)
文件“C:\Python\lib\importlib\\uuuuu init\uuuuuu.py”,第126行,在导入模块中
return _bootstrap._gcd_import(名称[级别:],包,级别)
文件“”,第978行,在_gcd_import中
文件“”,第961行,在“查找”和“加载”中
文件“”,第950行,在“查找”和“加载”中解锁
文件“”,第655行,已加载
exec_模块中第678行的文件“”
文件“”,第205行,在调用中删除了帧
文件“C:\Python\lib\site packages\django\contrib\auth\models.py”,第4行,在
从django.contrib.auth.base_user导入AbstractBaseUser、BaseUserManager
文件“C:\Python\lib\site packages\django\contrib\auth\base\u user.py”,第52行,在
类AbstractBaseUser(models.Model):
文件“C:\Python\lib\site packages\django\db\models\base.py”,第124行,在新的__
新建类。将类添加到类(“元”,选项(元,应用标签))
文件“C:\Python\lib\site packages\django\db\models\base.py”,第330行,在add\u to\u类中
值。贡献给类(cls,名称)
文件“C:\Python\lib\site packages\django\db\models\options.py”,第214行,在contribute\u to\u类中
self.db\u table=truncate\u name(self.db\u table,connection.ops.max\u name\u length())
文件“C:\Python\lib\site packages\django\db\\ uuuuu init\uuuuuu.py”,第33行,在\uuuu getattr中__
返回getattr(连接[默认\u DB\u别名],项)
文件“C:\Python\lib\site packages\django\db\utils.py”,第211行,在\uuu getitem中__
后端=加载\u后端(db['ENGINE'])
文件“C:\Python\lib\site packages\django\db\utils.py”,第115行,在load\u后端
返回导入\u模块(“%s.base”%backend\u名称)
文件“C:\Python\lib\importlib\\uuuuu init\uuuuuu.py”,第126行,在导入模块中
return _bootstrap._gcd_import(名称[级别:],包,级别)
文件“C:\Python\lib\site packages\django\contrib\gis\db\backends\postgis\base.py”,第5行,在
从.features导入数据库功能
文件“C:\Python\lib\site packages\django\contrib\gis\db\backends\postgis\features.py”,第1行,在
从django.contrib.gis.db.backends.base.features导入BaseSpatialFeatures
文件“C:\Python\lib\site packages\django\contrib\gis\db\backends\base\features.py”,第4行,在
从django.contrib.gis.db.models导入聚合
文件“C:\Python\lib\site packages\django\contrib\gis\db\models\\uuuuu init\uuuu.py”,第3行,在
来自django.contrib.gis.db.models.aggregates import*#NOQA
文件“C:\Python\lib\site packages\django\contrib\gis\db\models\aggregates.py”,第1行,在
从django.contrib.gis.db.models.fields导入扩展字段
文件“C:\Python\lib\site packages\django\contrib\gis\db\models\fields.py”,第3行,在
来自django.contrib.gis导入表单,gdal
文件“C:\Python\lib\site packages\django\contrib\gis\forms\\ uuuu init\ uuuu.py”,第3行,在
from.fields导入(#NOQA
文件“C:\Python\lib\site packages\django\contrib\gis\forms\fields.py”,第4行,在
从django.contrib.gis.geos导入GEOSException,GEOSGeometry
文件“C:\Python\lib\site packages\django\contrib\gis\geos\\uuuuuu init\uuuuuu.py”,第5行,在
from.collections import(#NOQA
文件“C:\Python\lib\site packages\django\contrib\gis\geos\collections.py”,第11行,在
从django.contrib.gis.geos.geometry导入GeoGeometry,LineargometryMixin
文件“C:\Python\lib\site packages\django\contrib\gis\geos\geometry.py”,第11行,在
从django.contrib.gis导入gdal
文件“C:\Python\lib\site packages\django\contrib\gis\gdal\\ uuuuu init\ uuuuuu.py”,第28行,在
从django.contrib.gis.gdal.datasource导入数据源
文件“C:\Python\lib\site packages\django\contrib\gis\gdal\datasource.py”,第39行,在
从django.contrib.gis.gdal.driver导入驱动程序
文件“C:\Python\lib\site packages\django\contrib\gis\gdal\driver.py”,第5行,在
从django.contrib.gis.gdal.prototype将ds作为vcapi导入,光栅作为rcapi导入
文件“C:\Python\lib\site packages\django\contrib\gis\gdal\prototype\ds.py”,第9行,在
从django.contrib.gis.gdal.libgdal导入gdal_版本,lgdal
文件“C:\Python\lib\site packages\django\contrib\gis\gdal\libgdal.py”,第44行,在
“设置中的GDAL_库路径”。“%”、“.”。加入(库名称)
django.contrib.gis.gdal.error.GDALException:找不到gdal库(尝试了“gdal111”、“gdal110”、“gdal19”、“gdal18”、“gdal17”)。请尝试在设置中设置gdal_库_路径。
有人有什么想法吗

更新: 我去商店买了一台新的笔记本电脑,但我仍然遇到同样的问题。这可能是一个版本控制问题吗
GDAL_LIBRARY_PATH = r'C:\OSGeo4W64\bin\gdal202'
#Set working directory to actual working directoy of gdal
#This is required to prevent any conflicts with older SQLITE versions, 
#f.e. in python path  
#Prevents error in GDAL 202
#BASE_WORKINGDIRECTORY to change it back later if you need to
BASE_WORKDIRECTORY = os.getcwd()
os.chdir(os.path.dirname(lib_path))

# This loads the GDAL/OGR C library
lgdal = CDLL(lib_path)
set OSGEO4W_ROOT=C:\OSGeo4W64
set PYTHON_ROOT=C:\Python36
set OSGEO4W_ROOT=C:\OSGeo4W
set PYTHON_ROOT=C:\Python3X
set GDAL_DATA=%OSGEO4W_ROOT%\share\gdal
set PROJ_LIB=%OSGEO4W_ROOT%\share\proj
set PATH=%PATH%;%PYTHON_ROOT%;%OSGEO4W_ROOT%\bin
reg ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" /v Path /t REG_EXPAND_SZ /f /d "%PATH%"
reg ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" /v GDAL_DATA /t REG_EXPAND_SZ /f /d "%GDAL_DATA%"
reg ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" /v PROJ_LIB /t REG_EXPAND_SZ /f /d "%PROJ_LIB%"
set OSGEO4W_ROOT=D:\ProgramData\osgeo
set PYTHON_ROOT=C:\Python3X
set GDAL_DATA=%OSGEO4W_ROOT%\data\gdal
set PROJ_LIB=%OSGEO4W_ROOT%\data\proj
set PATH=%PATH%;%PYTHON_ROOT%;%OSGEO4W_ROOT%\bin
reg ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" /v Path /t REG_EXPAND_SZ /f /d "%PATH%"
reg ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" /v GDAL_DATA /t REG_EXPAND_SZ /f /d "%GDAL_DATA%"
reg ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment" /v PROJ_LIB /t REG_EXPAND_SZ /f /d "%PROJ_LIB%"
django.core.exceptions.ImproperlyConfigured: Could not find the GDAL library (tried "gdal204", "gdal203", "gdal202", "gdal201", "gdal20"). Is GDAL installed? If it is, try setting GDAL_LIBRARY_PATH in your settings.
import os
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']
 GDAL_LIBRARY_PATH = r'C:\Users\<User>\Documents\<proj>\Lib\site-packages\osgeo\gdal301'
GEOS_LIBRARY_PATH = r'C:\Users\<User>\Documents\<proj>\Lib\site-packages\shapely\DLLs\geos_c'