我想在我的Windows 10中安装python模块 - 超集，但是，有些错误阻止我再安装。
输入“pip install superset”后，Belows是在cmd中执行的3个错误：
python-geohash的构建轮失败
flask-appbuilder 1.11.1要求Flask-SQLAlchemy == 2.1，但是 你将有flask-sqlalchemy 2.3.2这是不兼容的。
命令“c：\ pythonvir \ env \ scripts \ python.exe -u -c”import setuptools的， 标记化的文件 = 'C：\用户\劳伦斯\应用程序数据\本地\ TEMP \ PIP-安装-1lqhahdp \蟒-地理散列\ setup.py'; F = GETATTR（标记化， 'open'，open）（ file ）; code = f.read（）。replace（'\ r \ n'， '\ n'）; f.close（）; exec（编译（代码，文件，'exec'））“安装 --record C：\ Users \ Lawrence \ AppData \ Local \ Temp \ pip-record-f4lpe14x \ install-record.txt --single-version-external-managed --compile --install-headers c：\ pythonvir \ env \ include \ site \ python3.6 \ python-geohash“失败了 错误代码1 in C：\ Users \用户劳伦斯\应用程序数据\本地\ TEMP \ PIP-安装-1lqhahdp \蟒-地理散列\
有什么想法？ 我试图安装VS2015和VS2017和sasl，但仍然有错误消息.. 谢谢 劳伦斯
答案 0 :(得分：2)
在项目文件夹中打开命令提示符：
:: Drop some lib versions (this is required specifically for 0.28.1 on Windows,
:: doesn't apply on current master):
pip install Pandas==0.23.4
pip install SQLAlchemy==1.2.18
:: jwt started getting specific about the flask version from 3.21.0..
pip install flask-jwt-extended==3.20.0
:: Add current folder to those searched by python for modules:
set PYTHONPATH=%cd%
python wenv\Scripts\superset db upgrade
set FLASK_APP=superset
flask fab create-admin
python wenv\Scripts\superset load_examples
python wenv\Scripts\superset init
:: Start flask devserver:
python wenv\Scripts\superset run -p 8005 --with-threads --reload --debugger
如果从源代码设置Superset 0.34rc1（使用命令提示符） （主要来自RELEASING / Dockerfile.from_tarball，为Windows修改了一些内容）
git clone <superset repo>
在repo文件夹中打开外壳，然后安装并激活虚拟环境：
python -m venv wenv
:: To activate in powershell: . .\wenv\Scripts\activate
wenv\Scripts\activate
需要安装节点以构建静态版本，只需安装python软件包'nodeenv'：
pip install nodeenv
Nodeenv与virtualenv类似，但是用于管理节点。
接下来，使用nodeenv将节点虚拟化为env，并将其放置在nodeenv目录中：
nodeenv nodeenv
激活节点虚拟环境：
:: unlike virtualenv, nodeenv does not provide a script for activating
:: within git bash shell on windows, so we have to use command prompt
:: and convert a few commands to windows equivalents.
:: https://github.com/ekalinin/nodeenv/issues/226
:: To activate in powershell: . .\nodeenv\Scripts\Activate.ps1
nodeenv\Scripts\activate
cd superset\assets
npm ci
全局安装Webpack：
npm install -g webpack webpack-cli
设置NODE_ENV并运行webpack：
set NODE_ENV=production
:: Note that webpack build requires min 2048 GB of RAM,
:: and spawns many child node.js instances, each of which
:: also require copious resources. If it doesn't have enough
:: resources, the build will of course fail.
webpack --mode=production --colors --progress
一段时间后，构建应该完成，并且文件应放置在superset / assets / dist中。
:: Remove node_modules dir as it's no longer needed:
rmdir /q /a node_modules
:: cd back to project root
cd ..\..
:: On Windows, it appears nodeenv replaces virtualenv settings,
:: it doesn't work concurrently, so open a new shell and re-activate
:: python env.
wenv\Scripts\activate
:: Just in case install latest pip etc.
python -m pip install --upgrade pip setuptools wheel
:: Install project python packages
:: v - leave out the r, you must not.
python -m pip install -r requirements.txt -r requirements-dev.txt
:: install pyodbc, if planning to connect to ms sql
pip install pyodbc
:: superset/static/assets is supposed to symlink to ../assets.
:: So we need to make a *windows symlink* or adjust setup.py..
:: Windows symlink method:
:: Open cmd.exe in admin mode or enable windows Settings /
:: Update and Security / For developers.
:: in superset/static, rename 'assets' file.
rename assets assets_linux
:: make windows symlink
mklink assets ..\assets
:: Or modify setup.py and remove "static" from PACKAGE_DIR:
:: PACKAGE_DIR = os.path.join(BASE_DIR, "superset", "assets")
:: Finally, install superset in editable mode
pip install -e .
:: compile language files (gettext .po files)
fabmanager babel-compile --target superset/translations
set PATH=%cd%\superset\bin;%PATH%
IF DEFINED PYTHONPATH (set PYTHONPATH=%cd%\superset;%PYTHONPATH%) ELSE (set PYTHONPATH=%cd%\superset)
从这里开始，我们大致遵循RELEASING \ from_tarball_entrypoint.sh：
:: If symlink was not created for /static/assets earlier:
:: Adjust superset/config.py, line 52 so it doesn't look in the 'static' folder anymore
:: This can also be adjusted by creating a superset_config.py file that overrides config.py..
:: PACKAGE_DIR = os.path.join(BASE_DIR, "assets")
python wenv\Scripts\superset db upgrade
set FLASK_APP=superset
flask fab create-admin
python wenv\Scripts\superset load_examples
python wenv\Scripts\superset init
启动flask devserver：
:: if superset/static/assets symlink was create, static files will be correctly served..
python wenv\Scripts\superset run -p 8005 --with-threads --reload --debugger
包括必需的系统软件包和密码。
git clone <superset repo>
在repo文件夹中打开外壳，然后安装并激活虚拟环境：
python3 -m venv lenv
source lenv/bin/activate
需要安装节点以构建静态版本，只需安装python软件包'nodeenv'：
pip install nodeenv
Nodeenv与virtualenv类似，但是用于管理节点。
接下来，使用nodeenv将节点虚拟化为env，并将其放置在nodeenv目录中：
nodeenv lnenv
激活节点虚拟环境：
source lnenv/bin/activate
cd superset/assets
npm ci
全局安装webpack（在这种情况下，全局安装意味着它将进入nodeenv的虚拟文件夹）：
npm install -g webpack webpack-cli
npm run build
最后，构建应该完成，并且文件应该放在superset / assets / dist中。
# Remove node_modules dir as it's no longer needed:
rm -rf node_modules
# cd back to project root
cd ../..
# Just in case install latest pip etc.
# Use python -m pip to avoid a possible issue where some packages
# attempt to write to global python repo..
python -m pip install --upgrade pip setuptools wheel
# Install project python packages
python -m pip install -r requirements.txt -r requirements-dev.txt
# Additionally install pyodbc, if one needs to connect to ms sql
pip install pyodbc
# Install superset in editable mode
pip install -e .
# Compile language files (gettext .po files)
fabmanager babel-compile --target superset/translations
# Append to PYTHONPATH if it already exists.
export PATH=$(pwd):$PATH
if [ -z "$PYTHONPATH" ]
then
export PYTHONPATH=$(pwd):$PYTHONPATH
else
export PYTHONPATH=$(pwd)
fi
# Can also adjust SUPERSET_HOME to store default sqlite db in a different place.
# export SUPERSET_HOME=$(pwd)/superset_home
export MAPBOX_API_KEY=your_mapbox_key...
从这里开始，我们大致遵循RELEASES \ from_tarball_entrypoint.sh：
superset db upgrade
export FLASK_APP=superset
flask fab create-admin
superset load_examples
superset init
启动flask devserver：
superset run -p 8005 --with-threads --reload --debugger
答案 1 :(得分：1)
在安装超集时，我遇到了相同的错误。问题是Windows：我可以按照以下步骤安装python-geohash库：
1）对于Flask-SQLAlchemy，再次安装该库，但指定所需的版本：pip install Flask-SQLAlchemy = 2.1
2）对于python-geohash库：首先从“ Python扩展包的非官方Windows二进制文件”网页https://www.lfd.uci.edu/~gohlke/pythonlibs/#python-geohash下载.whl。 然后，下载满足您的python版本的.whl。然后，使用以下命令安装软件包：
pip install \ .whl
最后，重试安装superset。
最诚挚的问候，
芬尼