flask app

-password ' # Administrator List ADMINS = [' your-gmail-username@gmail.com '] Alternatively, we can initialize a mail object to connect to the SMTP mail server and send the message: From flask.ext.mail import mail = mail (APP) Send an email to try! To find out how Flask-mail works, we can send an email from the command line to see. Go to the Python shell and execute the following scri

UWSGI_MODULE mywebsite;Uwsgi_param UWSGI_CALLABLE app;}Error_page 404/404 .html;}Mywebsite is the mywebsite. py file under the project directory, and UWSGI_CALLABLE is the Flask Instance name. Create a soft connection to the enabled directory Ln-s/etc/nginx/sites-available/myproject/etc/nginx/sites-enabled/myproject Uwsgi Configuration Vim/etc/uwsgi/apps-available/myuwsgi. ini [Uwsgi]Plugins = pythonVhost

Tags: tab prim str Import module option RES Create image contextPre-knowledgeBasic use of flaskQuickly set up the development of the directory, we can use the flask in the development of the project when the directory is directly used, no need to create their own.Flask-sqlalchemyFlask-sqlalchemy is the equivalent of a binder, and he binds flask with SQLAlchemy,InstallationPip Install

user, change the email_confirmed attribute to True, and set datetime to the time when the verification occurred. Also, if the user has already completed the verification process and has been verified, we would like to remind the user of this. Create email template Next, add a basic email template: Save this as activate.html in "project/templates/usermetadata. This uses a variable called confirm_url, which will be created in the register () view function. Send email You can use

framework written in Python (so we spent so much time in front of it to install Python3). It is called a micro-architecture because it uses very simple cores and feature-rich extensions. Although the flask kernel does not have a default database, validation tools, etc., it is extensible by adding ORM, verification tools, file uploads, and open authentication to enable very powerful WEB applications.Okay, that's actually flask's installation is very s

Write SQLAlchemy Database todayFirst, we introduce the concept of ORM:Orm,object class, Relationship: Relationship, Mapping: mapping, i.e. model relational mappingFlask-sqlalchemy is a set of ORM frameworksThe benefits of ORM: It is very convenient for us to manipulate the database as it is to manipulate objects, because a table is abstracted into a class, and a piece of data is abstracted into an object of that class.Use of # # # Flask-sqlalchemy:1.

Flask Chinese DocumentsFlask_login DocumentationFlask-sqlalchemy DocumentationJinja2 Template DocumentTo familiarize yourself with Python's WEB development, find this framework. Here is a note to use it to write a simple login Demo function during the problem encountered.The above links are used to document the relevant library.Flask_login This is the official implementation of a set of login verification library.Flask_sqlalchemy is an official encaps

1: Session: fromFlaskImportFlask, url_for, request, render_template, session fromWerkzeug.utilsImportRedirect, Escapeapp= Flask (__name__) @app. Route ('/')defindex ():if 'username' inchsession:return 'logged in as%s'% Escape (session['username']) return 'You aren't logged in'@app. Route ('/login', methods=['GET','POST'])deflogin ():ifRequest.method = ='POST':

Create the first flask project today, the main app file code is as follows:#Import flask This class from the Flask framework fromFlaskImportFlask#Initializes a Flask object#flasks ()#need to pass a parameter __name__#1. Convenient flask