Twilio HTTP 错误和 Google 电子表格

Question

当我回复消息时，如果我输入“是”、“是”或“否”，它会给我这个错误：

Traceback（最近一次调用最后一次）： 调用中的文件“/Library/Python/2.7/site-packages/flask/app.py”，第 1836 行 return self.wsgi_app(environ, start_response) wsgi_app 中的文件“/Library/Python/2.7/site-packages/flask/app.py”，第 1820 行 响应 = self.make_response(self.handle_exception(e)) 文件“/Library/Python/2.7/site-packages/flask/app.py”，第 1403 行，在 handle_exception 中 reraise(exc_type, exc_value, tb) wsgi_app 中的文件“/Library/Python/2.7/site-packages/flask/app.py”，第 1817 行 响应 = self.full_dispatch_request() 文件“/Library/Python/2.7/site-packages/flask/app.py”，第 1477 行，在 full_dispatch_request rv = self.handle_user_exception(e) 文件“/Library/Python/2.7/site-packages/flask/app.py”，第 1381 行，在 handle_user_exception reraise(exc_type, exc_value, tb) 文件“/Library/Python/2.7/site-packages/flask/app.py”，第 1475 行，在 full_dispatch_request rv = self.dispatch_request() 文件“/Library/Python/2.7/site-packages/flask/app.py”，第 1461 行，在 dispatch_request 中 返回 self.view_functionsrule.endpoint 文件“/Users/ryankenny/Desktop/Phase2.py/Test.py”，第 59 行，在 hello_guest wks_attendees.update_acell('E'+str(num), int(wks_attendees.acell('E' +str(num)).value) + 1) NameError：未定义全局名称“num”

如果我输入其他内容，它会回复：

您发送了一个不同的关键字，我们需要一个是或否，您发送了：...."。

这是我的代码： 我将这个命名为 Test.py

from __future__ import print_function
import oauth2client
import gspread
import httplib2
import os
from apiclient import discovery
from oauth2client import client, tools
from oauth2client.file import Storage
from flask import Flask,render_template, url_for, request, redirect, make_response
from twilio.twiml.messaging_response import MessagingResponse
from oauth2client.service_account import ServiceAccountCredentials
from datetime import datetime, timedelta
from twilio.rest  import Client
import time
import json
import gspread


app = Flask(__name__)
json_key = json.load(open('client_secret.json'))
scope = ['https://spreadsheets.google.com/feeds',
'https://www.googleapis.com/auth/drive']
credentials = ServiceAccountCredentials.from_json_keyfile_name('client_secret.json', scope)
gc = gspread.authorize(credentials)
wks = gc.open("list18") #add your workbook name here
wks_attendees = wks.get_worksheet(0) #attendees worksheet
# ACCOUNT_SID = os.environ['Twilio_account_per']
# AUTH_TOKEN = os.environ['Twilio_account_token_per']
ACCOUNT_SID = 'xxxxxxxxx'
AUTH_TOKEN = 'xxxxxx'
client = Client(ACCOUNT_SID, AUTH_TOKEN)
@app.route("/messages", methods=['GET', 'POST'])
def hello_guest():

    resp = MessagingResponse()
    from_number = request.values.get('From', None)
    from_body = request.values.get('Body', None)
    number = from_number
    body_strip = from_body.lower()
    if "yes" in body_strip:
        # We have a keeper! Find the attendee and update their confirmation_status
        wks_attendees.update_acell("F"+str(guest_confirmation_cell.row), 'Accepted')  # update the status to accepted for that guest
        resp.message(u"\u2665" + "Thanks for confirming, we'll be in touch!" + u"\u2665")  # respond to the guest with a confirmation!
    elif "no" in from_body.lower():
        # update the confirmation_status row to declined for that guest
        wks_attendees.update_acell("F"+str(guest_confirmation_cell.row), 'Declined')
        # respond to the user confirming the action
        resp.message("Sorry to hear that, we still love you though!")
    else:  # respond with invalid keyword
        resp.message("You sent a different keyword, we need a yes or a no, you sent: "+
                     from_body)
    return str(resp)
if __name__ == '__main__':
    app.run(debug=True)

我把这个命名为 sheet.py

from flask import Flask,render_template, url_for, request, redirect, make_response
from twilio.twiml.messaging_response import MessagingResponse
from oauth2client.service_account import ServiceAccountCredentials
from datetime import datetime, timedelta
from twilio.rest  import Client
import time
import json
import gspread
import os
import Test


# app = Flask(__name__)
scope = ['https://spreadsheets.google.com/feeds',
'https://www.googleapis.com/auth/drive']

#credentials = ServiceAccountCredentials(json_key['client_email'], json_key['private_key'].encode(), scope)
#credentials = ServiceAccountCredentials(json_key['client_email'], json_key['private_key'].encode(), scope)
#gc = gspread.authorize(credentials)
credentials = ServiceAccountCredentials.from_json_keyfile_name('client_secret.json', scope)
gc = gspread.authorize(credentials)
wks = gc.open("list18") #add your workbook name here
wks_attendees = wks.get_worksheet(0) #attendees worksheet
# ACCOUNT_SID = os.environ['Twilio_account_per']
# AUTH_TOKEN = os.environ['Twilio_account_token_per']
ACCOUNT_SID = 'xxxxxxxx'
AUTH_TOKEN = 'xxxxxx'
client = Client(ACCOUNT_SID, AUTH_TOKEN)


for num in range(2,4):  #to iterate between guests, amend this based on your total
    print("sleeping for 2 seconds")
    time.sleep(2) #adding a delay to avoid filtering
    guest_number = wks_attendees.acell('B' +str(num)).value
    guest_name = wks_attendees.acell('A'+str(num)).value

    if not guest_number:
        print(guest_name + ' telephone number empty not messaging')
        wks_attendees.update_acell('E'+str(num), '0') #set number to 0

    else:
        print('Sending message to ' + guest_name)
        client.messages.create(
        to="+" + guest_number,
        from_="16467830828", #your twilio number here
        body= u"\u2B50" + u"\u2764" + u"\u2B50" + u"\u2764" + u"\u2B50" + u"\u2764" + u"\u2B50" + u"\u2764" + "\n\n" + u"\u2709" +" Save the date! "+ u"\u2709" +"\n\nRyan Kenny and Rachel Hunt are delighted to invite you to our wedding.\n\nDate: \n\nPlace. Please text YES if you are saving the date and can join us or text NO if sadly, you won't be able to be with us.\n\n" u"\u2B50" + u"\u2764" + u"\u2B50" + u"\u2764" + u"\u2B50" + u"\u2764" + u"\u2B50" + u"\u2764",
        #body ="Hello you lovely people, tomorrow is the big day!!\n\nPost code for the venue: CM6 1RQ\n\nArrival time one thirty for a two o'clock ceremony.\n\nIt is a cash bar, so please bring sufficient money with you as there is no nearby cash machine.\n\nIt might be raining at some point in the day, so an umbrella might be required.\n\nThe venue is non smoking, due to the thatched buildings.\n\nWe could not be more excited that you are joining us for our special day and looking forward to sharing great food and good times!\n\nTom & Lauren",
        )
        wks_attendees.update_acell('E'+str(num), int(wks_attendees.acell('E' +str(num)).value) + 1) #increment the message count row
else:                  # else part of the loop
    print('finished')

更新了 WORKING test.py 代码

from __future__ import print_function
import oauth2client
import gspread
import httplib2
import os
from apiclient import discovery
from oauth2client import client, tools
from oauth2client.file import Storage
from flask import Flask,render_template, url_for, request, redirect, make_response
from twilio.twiml.messaging_response import MessagingResponse
from oauth2client.service_account import ServiceAccountCredentials
from datetime import datetime, timedelta
from twilio.rest  import Client
import time
import json
import gspread


app = Flask(__name__)
json_key = json.load(open('client_secret.json'))
scope = ['https://spreadsheets.google.com/feeds',
'https://www.googleapis.com/auth/drive']
credentials = ServiceAccountCredentials.from_json_keyfile_name('client_secret.json', scope)
gc = gspread.authorize(credentials)
wks = gc.open("list18") #add your workbook name here
wks_attendees = wks.get_worksheet(0) #attendees worksheet

ACCOUNT_SID = 'AC08bde2cb40b78d7f1022ba85d6dba741'
AUTH_TOKEN = '3a74f56d324f519b980f1553f1d0ae89'
client = Client(ACCOUNT_SID, AUTH_TOKEN)
@app.route("/messages", methods=['GET', 'POST'])
def hello_guest():

    resp = MessagingResponse()
    from_number = request.values.get('From', None)
    from_body = request.values.get('Body', None)
    number = from_number
    body_strip = from_body.lower()
    clean_number = number.strip("+")
    guest_confirmation_cell = wks_attendees.find(str(clean_number).strip())
    if "yes" in body_strip:
        # We have a keeper! Find the attendee and update their confirmation_status
        wks_attendees.update_acell("F"+str(guest_confirmation_cell.row), 'Accepted')  # update the status to accepted for that guest
        #wks_attendees.update_acell('E'+str(num), int(wks_attendees.acell('E' +str(num)).value) + 1)

        resp.message(u"\u2665" + "Thanks for confirming, we'll be in touch!" + u"\u2665")  # respond to the guest with a confirmation!
    elif "no" in from_body.lower():
        # update the confirmation_status row to declined for that guest
        wks_attendees.update_acell("F"+str(guest_confirmation_cell.row), 'Declined')
        # respond to the user confirming the action
        resp.message("Sorry to hear that, we still love you though!")
    else:  # respond with invalid keyword
        resp.message("You sent a different keyword, we need a yes or a no, you sent: "+
                     from_body)
    return str(resp)
if __name__ == '__main__':
    app.run(debug=True)

Answer 1

该应用程序的开发者/Twilio 在此处入职。

看起来您已经在某种程度上压缩了 repo 中的代码，您正在尝试使用尚未声明的变量 num，因此 Python 出错了。该变量用于设置the length of the spreadsheet 在创建循环遍历电子表格中的与会者列表以更新其状态的循环期间。

如果您分享完整的文件或至少第 59 行附近的代码，我可以提供进一步的帮助。