Python3.6运行Strava API示例代码时__future__与swagger_client报错求助

Let's break down how to resolve your two main issues: the print_statement SyntaxError and swagger_client compatibility problems.

1. Resolve the print_statement SyntaxError #

The line from __future__ import print_statement is Python 2-specific—it was used to force Python 2 to treat print as a function instead of a statement. In Python 3, print() is already a built-in function by default, so this import is not only unnecessary but will throw an error.

Fix: Simply delete that line from your code entirely.

2. Fix swagger_client Compatibility Issues #

If you're still seeing errors with swagger_client, it's likely because the auto-generated code from Strava's docs was written with Python 2 in mind. Here's how to fix this:

Step 1: Update or Reinstall the Swagger Client #

First, ensure you have the latest Python 3-compatible version of the package:

pip uninstall swagger-client
pip install --upgrade swagger-client

Step 2: Check for Remaining Python 2 Syntax #

If you're using code downloaded directly from Strava's API docs, scan for other Python 2-specific syntax:

• Replace any print "text" calls with print("text") (add parentheses)
• Replace xrange() with range() (Python 3 uses range() for the efficient iterator that xrange() was in Python 2)
• Ensure string formatting uses Python 3-friendly methods (e.g., f"string {var}" or "string {}".format(var) instead of % formatting if you encounter issues)

Step 3: Generate a Fresh Python 3-Compatible Client #

If the pre-built swagger-client still has issues, generate a custom client tailored for Python 3 using Swagger Codegen:

1. Install Swagger Codegen (if you don't have it):

   brew install swagger-codegen  # For macOS
   # Or download the latest release from the Swagger Codegen GitHub repo
   

2. Generate the Python client from Strava's Swagger spec:

   swagger-codegen generate -i https://developers.strava.com/swagger/swagger.json -l python -o strava-python-client
   

3. Install the generated client locally:

   cd strava-python-client
   pip install .
   

Corrected Example Code Snippet #

Here's what your code might look like after fixing the main issues:

import swagger_client
from swagger_client.rest import ApiException
from pprint import pprint

# Configure OAuth2 access token for authorization: strava_oauth
configuration = swagger_client.Configuration()
configuration.access_token = 'YOUR_PERSONAL_ACCESS_TOKEN'

# create an instance of the API class
api_instance = swagger_client.ClubsApi(swagger_client.ApiClient(configuration))
id = YOUR_CLUB_ID  # int | The identifier of the club.

try:
    # Get Club
    api_response = api_instance.get_club(id)
    pprint(api_response)
except ApiException as e:
    print("Exception when calling ClubsApi->get_club: %s\n" % e)

This should resolve both the SyntaxError and any swagger_client-related compatibility issues in Python 3.6.

内容的提问来源于stack exchange，提问作者runnerpaul