Flask

问题 I followed this tutorial (Build DevOps CI/CD pipeline for Python Flask with Azure DevOps). There is a command line task to execute a functional test which I get an error while running it. The command line task script is as follows: pip install selenium && pip install pytest && pytest Tests/functional_tests/ --webAppUrl=$(webAppUrl.AppServiceApplicationUrl) --junitxml=TestResults/test-results.xml This is the script used for functional test: import pytest from selenium import webdriver import

问题 I followed this tutorial (Build DevOps CI/CD pipeline for Python Flask with Azure DevOps). There is a command line task to execute a functional test which I get an error while running it. The command line task script is as follows: pip install selenium && pip install pytest && pytest Tests/functional_tests/ --webAppUrl=$(webAppUrl.AppServiceApplicationUrl) --junitxml=TestResults/test-results.xml This is the script used for functional test: import pytest from selenium import webdriver import

问题 While gunicorn is attempting to run flask server, the following error is shown: Traceback (most recent call last): File "/root/.local/share/virtualenvs/customer-account-automation-gLS21FFx/lib/python3.7/site-packages/pbr/version.py", line 442, in _get_version_from_pkg_resources provider = pkg_resources.get_provider(requirement) File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 344, in get_provider return working_set.find(moduleOrReq) or require(str(moduleOrReq))[0] File "

问题 I have a mysql database in which 'user' table having f_name,l_name,password email(pk) by which session is created and table 'friendgroup' having fg_name(pk), email((pk),users.email(FK)) and table 'member' having email(pk,user.email(fk)), owner_email(pk,friendgroup.email(fk)), fg_name(pk,friendgroup.fg_name(fk)), and a python flask file below. After login account, I wish to add a friend in chat. I tried to fix it from session['email'] def add_friend(): user = session['email'] friendgroups =

问题 I have a fairly basic flask set up (been coding using sublime text). For testing purposes, I am now trying to run the following .py file. It contains a query that generates the data: user_data. I am trying to see what the result of that data is. from datetime import datetime from flask import Flask, render_template, url_for import sqlite3 app = Flask(__name__) db_locale='users.db' def query_comments(): connie=sqlite3.connect(db_locale) c=connie.cursor() c.execute(""" SELECT * FROM comments ""

问题 Im using Postman for the first time (newbie) with testing out a Flask App that accepts Json data and Postman keeps giving me this error There was an error in evaluating the test script: SyntaxError: Unexpected token ':' but my Flask App seems ok. The Flask app accepts the Json and either returns a 200 or 400 and that seems to be working fine... This is the Json I am sending to Flask thru the Postman console: {"Date": "2020-13-16T13:37:22.501743", "MeterReading": 5} Anything worrisome?? Any

问题 Hi i have made a program in Flask that helps me to get live video steaming : Check the image here Main goal : the main idea of creating this program is when i click the capture button it captures the image from the live steaming video , so i coded both the below python files in flask which is running on 0.0.0.0:5000 and put the index.php file to my apache server which is running on localhost:80 so in the image above as you can see , there is an iframe from index.php file (running on localhost

问题 I have a flask server running that provides me with a JSON message when I manually visit 127.0.0.1:5000/data/get_data . CORS is disabled in this flask server and in my fetch-request I added {mode: 'no-cors'} as well. Whenever I use the fetch-request in javascript, the response is empty while Flask tells me the GET request was heard and a response was sent. Flask gives me the exact same output when I manually request the data (and I can view the received JSON in the browser). This is the

问题 I am trying to save some information in database if transaction is successful, in the stripe_webhook view. But not successful. is it that data cannot be saved directly in webhook ? so frustrating for me. I checked online for sample codes but could not find the ones that insert or update database for successful transaction. from site.models import Post, Chapter, Order import stripe from sqlalchemy import desc @posts.route("/paynow") @login_required def paynow(): return render_template('paynow

问题 For reference, I've looked at these three questions: Return JSON response from Flask view Sending JSON and status code with a Flask response Return a requests.Response object from Flask As the title states, I am trying to return a JSON response from a flask post method. The flask route is as follows: @app.route('/login', methods=['POST']) def login_route(): content = request.json jwt = get_authorization(content['username'], content['password']) return {'session-token': jwt} , 200 Where in my