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我正在尝试连接在docker容器中运行的pyodbc python脚本以登录到MSSQL数据库我已经尝试了各种docker文件,但是无法建立连接(在构建docker或python尝试连接时失败),有没有人有一个工作的dockerfile,使用pyodbc:

Dockerfile:

# Use an official Python runtime as a parent image
FROM python:2.7-slim

# Set the working directory to /app
WORKDIR /app

# Copy the current directory contents into the container at /app
ADD . /app

# Install any needed packages specified in requirements.txt
RUN pip install -r requirements.txt

# Run app.py when the container launches
CMD ["python", "App.py"]

requirements.TXT

pyodbc

App.Py

import pyodbc

connection = pyodbc.connect('Driver={SQL Server};'
                            'Server=xxxx;'
                            'Database=xxx;'
                            'UID=xxxx;'
                            'PWD=xxxx')

cursor = connection.cursor()

cursor.execute("SELECT [Id],[Name] FROM …