【发布时间】:2015-05-23 04:50:37
【问题描述】:
抱歉,如果这看起来很初级,因为我是 Python 新手。我要完成的任务是将 json 对象从 iPhone 应用程序发送到将处理条带支付的 python 脚本。我遇到的问题是我无法弄清楚如何让 Python 识别传入的 json 对象以从中提取数据并传递给 Stripe。
我已经退后一步来简化问题。我有一个 python 脚本,它尝试将具有四个值对的 json 对象发布到另一个应该提取值的函数,创建一个新的 json 对象并返回该对象。我无法让它工作,任何帮助将不胜感激,因为我已经坚持了一段时间。我正在使用 Flask:
`
import json
import stripe
import smtplib
import requests
from flask import Flask, request, jsonify
@application.route('/run_post')
def run_post():
url = 'http://xxx.pythonanywhere.com/stripetest'
data = {'stripeAmount': '199', 'stripeCurrency': 'USD', 'stripeToken': '122', 'stripeDescription': 'Test post'}
headers = {'Content-Type' : 'application/json'}
r = requests.post(url, data, headers=headers)
#return json.dumps(r.json(), indent=4)
return r.text
@application.route('/stripetest', methods=["POST"])
def stripeTest():
if request.method == "POST":
json_dict = json.loads(request.body.raw)
stripeAmount = json_dict['stripeAmount']
stripeCurrency = json_dict['stripeCurrency']
stripeToken = json_dict['stripeToken']
stripeDescription = json_dict['stripeDescription']
data = "{'stripeAmountRet': " + stripeAmount + ", 'stripeCurrencyRet': " + stripeCurrency + ", 'stripeTokenRet': " + stripeToken + ", 'stripeDescriptionRet': " + stripeDescription + "}"
return jsonify(data)
else:
return """<html><body>
Something went horribly wrong
</body></html>"""
`
当我运行此程序时,我在错误日志中返回以下内容:
`
2015-03-19 21:07:47,148 :Starting new HTTP connection (1): xxx.pythonanywhere.com
2015-03-19 21:07:47,151 :Exception on /stripetest [POST]
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1687, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1360, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1358, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1344, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/var/www/xxx_pythonanywhere_com_wsgi.py", line 156, in stripeTest
json_dict = json.loads(request.body.raw)
File "/usr/local/lib/python2.7/dist-packages/werkzeug/local.py", line 336, in __getattr__
return getattr(self._get_current_object(), name)
AttributeError: 'Request' object has no attribute 'body'
`
【问题讨论】:
标签: python flask stripe-payments