ImportError: 无法从 'plaid' 导入 'Client

Question

我一直在努力寻找答案。我想把Plaid整合到我的Django项目中，但我总是遇到同样的错误。我使用的是Python 3.11和Plaid 19.0.0。

我尝试了各种代码，但我的问题似乎与Plaid的客户端库有关。我在想有没有人遇到过类似的情况。我试过使用虚拟环境和卸载，但都没有解决问题。

Plaid-python这个包在我的Python库中，显示如下：

ImportError: cannot import name 'Client' from 'plaid' (/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-packages/plaid/__init__.py)

而init.py文件是：

"""
    The Plaid API

    The Plaid REST API. Please see https://plaid.com/docs/api for more details.  # noqa: E501

    The version of the OpenAPI document: 2020-09-14_1.496.2
    Generated by: https://openapi-generator.tech
"""


__version__ = "19.0.0"

# import ApiClient
from plaid.api_client import ApiClient

# import Configuration
from plaid.configuration import Configuration
# import Environments
from plaid.configuration import Environment

# import exceptions
from plaid.exceptions import OpenApiException
from plaid.exceptions import ApiAttributeError
from plaid.exceptions import ApiTypeError
from plaid.exceptions import ApiValueError
from plaid.exceptions import ApiKeyError
from plaid.exceptions import ApiException

我尝试运行的文件是这个，但我试过很多函数，发现问题不在函数上，而是在导入语句上：

from plaid import Client
from django.shortcuts import render, redirect

def plaid_link_view(request):
    # Initialize Plaid client
    client = Client(client_id=PLAID_CLIENT_ID, secret=PLAID_SECRET, environment=PLAID_ENV)

    # Create Link token for user interaction
    link_token_create_response = client.Link.Token.create(
        user={
            "client_user_id": request.user.id,  # Replace with user identification method
        },
        products=["transactions"],  # Adjust products based on your needs
    )
    link_token = link_token_create_response['link_token']

    # Render context with link_token for frontend integration
    context = {
        'link_token': link_token,
    }
    return render(request, 'plaid_link.html', context)

任何帮助都会非常感激。

Answer 1

根据文档的说明，它应该看起来像这样：

from django.shortcuts import render
from plaid import ApiClient, Configuration
from plaid.api.plaid_api import PlaidApi


def plaid_link_view(request):
    # Initialize Plaid client
    configuration = Configuration(
        host=PLAID_ENV,
        api_key={
            "clientId": PLAID_CLIENT_ID,
            "secret": PLAID_SECRET,
        },
    )
    api_client = ApiClient(configuration)
    client = PlaidApi(api_client)
    # Create Link token for user interaction
    link_token_create_response = client.link_token_create(
        user={
            "client_user_id": request.user.id,  # Replace with user identification method
        },
        products=["transactions"],  # Adjust products based on your needs
    )
    link_token = link_token_create_response["link_token"]

    # Render context with link_token for frontend integration
    context = {
        "link_token": link_token,
    }
    return render(request, "plaid_link.html", context)

你可能在跟一个过时的教程，因为这个接口在三年前就改过了。