Question

我正在运行以下命令

pip install -r。\ requirements.txt

在项目目录中

并获得以下错误

Using cached psycopg2-2.5.3.tar.gz
Complete output from command python setup.py egg_info:
running egg_info
creating pip-egg-info\psycopg2.egg-info
writing pip-egg-info\psycopg2.egg-info\PKG-INFO
writing top-level names to pip-egg-info\psycopg2.egg-info\top_level.txt
writing dependency_links to pip-egg-info\psycopg2.egg-info\dependency_links.txt
writing manifest file 'pip-egg-info\psycopg2.egg-info\SOURCES.txt'
warning: manifest_maker: standard file '-c' not found

Error: pg_config executable not found.

Please add the directory containing pg_config to the PATH
or specify the full executable path with the option:

    python setup.py build_ext --pg-config /path/to/pg_config build ...

or with the pg_config option in 'setup.cfg'.

----------------------------------------

命令“python setup.py egg_info”失败，错误代码1在c：\ users \ eugene~1 \ appdata \ local \ temp \ pip-build-mil943 \ psy COPG2

Answer 1

C：\ Program Files \ PostgreSQL \ 9.4 \ bin必须在环境路径中

无法为flask应用安装pg_config

1 个答案: