【发布时间】:2021-12-29 03:27:41
【问题描述】:
继续我的问题here,我试图以更简单的方式提出这个问题。
按照本教程,我正在尝试使用 SQLalchemy 远程连接到我的 NAS 中的 Mariadb 数据库。代码如下:
# Module Imports
import mariadb
import sys
user = "my_name"
passwd = "my_pass"
host = "192.168.1.111"
db = "test"
port= "3307"
# Connect to MariaDB Platform
try:
conn = mariadb.connect(
user=user,
password=passwd,
host=host,
port=3307,
database=db
)
except mariadb.Error as e:
print(f"Error connecting to MariaDB Platform: {e}")
sys.exit(1)
# Get Cursor
cur = conn.cursor()
然后我得到这个错误:
ERROR:root:Internal Python error in the inspect module.
Below is the traceback from this internal error.
Error connecting to MariaDB Platform: Can't connect to server on '192.168.1.111' (36)
Traceback (most recent call last):
File "/var/folders/r5/wq0wq8mx0d56rbrbs38jt94w0000gn/T/ipykernel_39174/3834131737.py", line 14, in <module>
conn = mariadb.connect(
mariadb.OperationalError: Can't connect to server on '192.168.1.111' (36)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/user/miniforge3/lib/python3.9/site-packages/IPython/core/interactiveshell.py", line 3444, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)
File "/var/folders/r5/wq0wq8mx0d56rbrbs38jt94w0000gn/T/ipykernel_39174/3834131737.py", line 24, in <module>
sys.exit(1)
SystemExit: 1
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/user/miniforge3/lib/python3.9/site-packages/IPython/core/ultratb.py", line 1101, in get_records
return _fixed_getinnerframes(etb, number_of_lines_of_context, tb_offset)
File "/Users/user/miniforge3/lib/python3.9/site-packages/IPython/core/ultratb.py", line 248, in wrapped
return f(*args, **kwargs)
File "/Users/user/miniforge3/lib/python3.9/site-packages/IPython/core/ultratb.py", line 281, in _fixed_getinnerframes
records = fix_frame_records_filenames(inspect.getinnerframes(etb, context))
File "/Users/user/miniforge3/lib/python3.9/inspect.py", line 1541, in getinnerframes
frameinfo = (tb.tb_frame,) + getframeinfo(tb, context)
AttributeError: 'tuple' object has no attribute 'tb_frame'
我已经 brew 安装了 mariadb-connector-cand ; brew 安装 mariadb;和 pip 安装了 PyMySQL。
有人帮忙吗?
【问题讨论】:
-
那么,您可以使用
phpMyAdmin从您正在运行的同一台计算机连接到此服务器吗? -
本地我没有 phpMyAdmin。我使用 Synology 管理面板中的 phpMyAdmin 访问我的 mariadb。
-
您确定 Synology 上的 MariaDB 插件已配置为通过网络提供服务?
标签: python database sqlalchemy mariadb nas