我正在使用 Linux Ubuntu 18.04 和 python 3。我正在尝试在 maria-db 和我的 python 脚本之间建立连接。因此我必须安装 mariadb 包。
我已经安装了:
sudo apt install mariadb-server
但是当我尝试时:
pip install mariadb
我收到以下错误:
Collecting mariadb
Using cached mariadb-1.0.0.tar.gz (78 kB)
ERROR: Command errored out with exit status 1:
command: /home/niklas/Desktop/Stuff/venv/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pycharm-packaging/mariadb/setup.py'"'"'; __file__='"'"'/tmp/pycharm-packaging/mariadb/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-wfnscxnz
cwd: /tmp/pycharm-packaging/mariadb/
Complete output (12 lines):
/bin/sh: 1: mariadb_config: not found
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pycharm-packaging/mariadb/setup.py", line 26, in <module>
cfg = get_config(options)
File "/tmp/pycharm-packaging/mariadb/mariadb_posix.py", line 49, in get_config
cc_version = mariadb_config(config_prg, "cc_version")
File "/tmp/pycharm-packaging/mariadb/mariadb_posix.py", line 27, in mariadb_config
"mariadb_config not found.\nPlease make sure, that MariaDB Connector/C is installed on your system, edit the configuration file 'site.cfg' and set the 'mariadb_config'\noption, which should point to the mariadb_config utility.")
OSError: mariadb_config not found.
Please make sure, that MariaDB Connector/C is installed on your system, edit the configuration file 'site.cfg' and set the 'mariadb_config'
option, which should point to the mariadb_config utility.
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
有谁能够帮我 ?
编辑:
我现在已经能够连接到服务器,但不能使用 te mariadb 包。 ( https://linuxhint.com/connect_mariadb_pymysql/ )
原文由 SebNik 发布,翻译遵循 CC BY-SA 4.0 许可协议
要安装 mariadb python 模块,您必须安装最新版本的 MariaDB Connector/C,最低要求版本为 3.1.5,afaik Ubuntu 18.04 有 3.0.3。
MariaDB Connector/C 下载页面 上提供了一个实际版本的 Connector/C for bionic。
如果要将其安装在特殊目录中,请确保 PATH 和 LD_LIBRARY_PATH 指向 bin 和 lib 目录。
我还建议使用最新版本的 MariaDB 服务器,尤其是非常快速的 executemany() 方法在 MariaDB 服务器 < 10.2 上会慢得多。