我正在使用pyinstaller
构建我的烧瓶应用程序,
一切正常,但我遇到了Jinja2模板的问题。
它给了我jinja2.exceptions.TemplateNotFound
,
我尝试将from app import template
放在模板文件夹中,但它不起作用(我猜因为它们不包含任何py
文件)。
我还尝试更改.spec
文件以包含templates
文件夹
added_files = [
( '..\\CommerceApp\\app\\templates', 'templates' ),
( '..\\CommerceApp\\app\\static', 'static' )
]
a = Analysis(['..\\CommerceApp\\run.py'],
pathex=['D:\\PythonProjects\\CommerceAppExe'],
binaries=None,
datas=added_files,
hiddenimports=[],
hookspath=[],
runtime_hooks=[],
excludes=[],
win_no_prefer_redirects=False,
win_private_assemblies=False,
cipher=block_cipher)
但它也不起作用,就像我自己手动复制文件夹一样。
有没有办法将模板与.exe捆绑在一起?
修改
这是我的spec
文件
# -*- mode: python -*-
block_cipher = None
a = Analysis(['..\\CommerceApp_withPyInstaller\\run.py'],
pathex=['D:\\PythonProjects\\CommerceAppExe'],
binaries=None,
datas=[],
hiddenimports=[],
hookspath=[],
runtime_hooks=[],
excludes=[],
win_no_prefer_redirects=False,
win_private_assemblies=False,
cipher=block_cipher)
pyz = PYZ(a.pure, a.zipped_data,
cipher=block_cipher)
exe = EXE(pyz,
a.scripts,
exclude_binaries=True,
name='SupplyTracker',
debug=False,
strip=False,
upx=True,
console=True )
coll = COLLECT(exe,
a.binaries,
a.zipfiles,
a.datas,
strip=False,
upx=True,
name='SupplyTracker')
修改2
已接受的答案已更改为gmas80
,因为它解决了问题。
编辑3
另外我只是意识到,我可以使用我的包名创建一个新文件夹,并填写静态模板css
,html
等,它会起作用(类似于gmas80的结果)脚本确实)
答案 0 :(得分:6)
我不相信这个问题是https://stackoverflow.com/a/35816876/2741329中描述的问题。我刚刚能够使用Jinja2
冻结应用程序。
在我的spec文件中,我使用此方法收集所有模板:
from PyInstaller.building.build_main import Analysis, PYZ, EXE, COLLECT, BUNDLE, TOC
def collect_pkg_data(package, include_py_files=False, subdir=None):
import os
from PyInstaller.utils.hooks import get_package_paths, remove_prefix, PY_IGNORE_EXTENSIONS
# Accept only strings as packages.
if type(package) is not str:
raise ValueError
pkg_base, pkg_dir = get_package_paths(package)
if subdir:
pkg_dir = os.path.join(pkg_dir, subdir)
# Walk through all file in the given package, looking for data files.
data_toc = TOC()
for dir_path, dir_names, files in os.walk(pkg_dir):
for f in files:
extension = os.path.splitext(f)[1]
if include_py_files or (extension not in PY_IGNORE_EXTENSIONS):
source_file = os.path.join(dir_path, f)
dest_folder = remove_prefix(dir_path, os.path.dirname(pkg_base) + os.sep)
dest_file = os.path.join(dest_folder, f)
data_toc.append((dest_file, source_file, 'DATA'))
return data_toc
pkg_data = collect_pkg_data('<YOUR LIB HERE>')
然后将pkg_data
添加到COLLECT
(1个文件夹)或EXE
(1个文件).spec。
在1文件夹解决方案中,您应该能够在创建的子文件夹中找到所有模板。
修改强>
这可能有用(假设您有一个包(即,您有__init__.py
),请遵循以下建议:http://flask.pocoo.org/docs/0.10/patterns/packages/):
# -*- mode: python -*-
# <<< START ADDED PART
from PyInstaller.building.build_main import Analysis, PYZ, EXE, COLLECT, BUNDLE, TOC
def collect_pkg_data(package, include_py_files=False, subdir=None):
import os
from PyInstaller.utils.hooks import get_package_paths, remove_prefix, PY_IGNORE_EXTENSIONS
# Accept only strings as packages.
if type(package) is not str:
raise ValueError
pkg_base, pkg_dir = get_package_paths(package)
if subdir:
pkg_dir = os.path.join(pkg_dir, subdir)
# Walk through all file in the given package, looking for data files.
data_toc = TOC()
for dir_path, dir_names, files in os.walk(pkg_dir):
for f in files:
extension = os.path.splitext(f)[1]
if include_py_files or (extension not in PY_IGNORE_EXTENSIONS):
source_file = os.path.join(dir_path, f)
dest_folder = remove_prefix(dir_path, os.path.dirname(pkg_base) + os.sep)
dest_file = os.path.join(dest_folder, f)
data_toc.append((dest_file, source_file, 'DATA'))
return data_toc
pkg_data = collect_pkg_data('<yourapplication>') # <<< Put the name of your package here
# <<< END ADDED PART
block_cipher = None
a = Analysis(['..\\CommerceApp_withPyInstaller\\run.py'],
pathex=['D:\\PythonProjects\\CommerceAppExe'],
binaries=None,
datas=[],
hiddenimports=[],
hookspath=[],
runtime_hooks=[],
excludes=[],
win_no_prefer_redirects=False,
win_private_assemblies=False,
cipher=block_cipher)
pyz = PYZ(a.pure, a.zipped_data,
cipher=block_cipher)
exe = EXE(pyz,
a.scripts,
exclude_binaries=True,
name='SupplyTracker',
debug=False,
strip=False,
upx=True,
console=True )
coll = COLLECT(exe,
a.binaries,
a.zipfiles,
a.datas,
pkg_data, # <<< Add here the collected files
strip=False,
upx=True,
name='SupplyTracker')
答案 1 :(得分:2)
Jinja2
包使用PyInstaller
不支持的pkg_resources
API。 pkg_resources
模块通过setuptools
包提供。
来自FAQ
的pyinstaller
页:
PyInstaller目前不支持pkg_resources。这意味着 一个应用程序使用一个使用pkg_resources的库 API可能无法开箱即用。其中唯一的情况 它的工作原理是在.egg文件上使用它(见上文)。对于 详情请参阅问题#183。