Question

再次回来。我还在努力，但我无法解决它

脚本运行正常但是当我使用cx_freeze冻结它时会出现cx_freeze错误。

消息末尾的

说

OSError：找不到proj数据目录。期待它：C：\ python34 ........ mpl_toolkits \ basemap \ data

数据是否未包含在cx_freeze创建的构建目录中？

我使用以下脚本进行冻结

base = None

def find_data_file(pyproj):
    if getattr(sys,'XXXXs.exe',False):
        datadir = os.path.dirname(sys.aaEjecutable.py)
    else:
        datadir = os.path.dirname(__file__)
    return os.path.join(datadir,pyproj)

if (sys.platform == "win32"):
    base = "Win32GUI"

exe = Executable(
        script = "Conver.py",  
        icon = "logo4.ico",
        targetName = "XXXXs.exe", 
        base = base
        )
includefiles = ["Logo1.jpg","Logo2R.jpg","Logo2R.jpg","logo4.ico",
                (('C:\Python34\Lib\site-packages\mpl_toolkits'),("mpl_toolkits"))] 
setup(
    name = "Conver",
    version = "V3",
    description = "conve",
    author = "Jose ",
    options = {"build_exe": {"include_files":includefiles}}, 
    executables = [exe]
)

我觉得有点不对劲。我必须包含底图，但我不知道该怎么做

我无法前行。脚本很好，但我可以在没有python的计算机中使用它

由于

Answer 1

我使用Python 3.4和cx_freeze 4.3.3得到了类似的问题。我的修复需要2个更改：

在cx_freeze设置脚本中：

buildOptions = dict( include_files = [("C:/Python34/Lib/site-packages/mpl_toolkits/basemap/data","data")])

在我使用底图的模块中：

import sys, os
if getattr(sys, 'frozen', False):
   os.environ['BASEMAPDATA'] = os.path.join(os.path.dirname(sys.executable), 'data')
from mpl_toolkits.basemap import Basemap

根据要求，我的完整设置脚本是：

from cx_Freeze import setup, Executable

buildOptions = dict(packages = ['osgeo._gdal'], excludes = [], \
    include_files = [("C:/Python34/Lib/site-packages/mpl_toolkits/basemap/data","data")])

import sys
base = 'Win32GUI' if sys.platform=='win32' else None

executables = [
  Executable('main.py', base=base, targetName = 'xxxxxxx.exe', icon='ico/xxxxx.ico')
  ]

setup(name='Xxxxx',
  version = '0.0.1',
  description = 'Xxxxx xxxx xxxx',
  author = 'xxxxxxx@xxx.edu',
  options = dict(build_exe = buildOptions),
  executables = executables)

Answer 2

总是获取底图数据目录的方法，没有硬编码

import matplotlib from mpl_toolkits import basemap build_options = dict( include_files = [(basemap.basemap_datadir, 'data')])

无法使用matplotlib底图和cx_freeze冻结脚本

2 个答案: