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fromFlask.ext.bootstrapImportBootstrap fromFlask.ext.momentImportmoment fromFlask.ext.wtfImportForm fromWtformsImportStringfield, Submitfield fromWtforms.validatorsImportRequiredapp= Flask (__name__) app.config['Secret_key'] ='Hard to guess string'Manager=Manager (APP) Bootstrap=Bootstrap (APP) moment=Moment (APP)classNameform (Form): Name= Stringfield ('What is your name?', validators=[Required ()]) Submit= Submitfield ('Submit') @app. ErrorHandler
Service End-end#!/usr/bin/env python # encoding:utf-8 "" "@version: v1.0 @author: Cxa @file: flask04.py @time: 2018/04/13 16:06 "" "" "" "HTTP Method" "" from Flask import flask,requestapp=flask (__name__) @app. Route ("/") def Index (): return Client:#!/usr/bin/env python # encoding:utf-8 "" "@version: v1.0 @author: Cxa @file: client.py @time: 2018/04/13
app.config.from_envvar(‘settings_path‘) Configuration of dynamic URLs The URL Translator Converter is defined in flask and requires the actual special field tag when used No parameter type specified or parameter type specified@app.route(‘/item/)def detali(id):returnid Custom URL Converters Inherits from Baseconverter From werkzeug.routing import baseconverterclass Customconverter (baseconverter): def _
Preface : This code reference from two English blog, the specific source click on the end of the code link in Chinese document description. Operating effect:Home:Registration page:Login interface:Admin Login Interface:Add, delete, modify, and query Employee Department information interface (similar to role and employee interface):Source Link and Description: https://coding.net/u/LiuZhen1995/p/MyDemo/git/tree/ten/Attached to the learning process refer
deflogout (self):returnSelf.app.get ('/logout', follow_redirects =True)deftest_login_logout (self): RV= Self.login ('Admin','default') assert 'You were logged in' inchRv.data RV=self.logout ()assert 'You were logged out' inchRv.data RV= Self.login ('Adminx','default') assert 'Invalid username' inchRv.data RV= Self.login ('Admin','Defaultx') assert 'Invalid Password' inchRv.data#Test Add entry function deftest_messages (self): Self.login ('Admin','default') RV= Sel
Tags: flask mysql sqlalchmey databaseDatabase operations usingSQLAlchemy module installation (need to install mysql-python/python-devel) pip install Flask-sqlalchemyDirectory structure├──app │├──__init__.py │└──models.py ├──config.pyConfiguring the EnvironmentVim config.py #coding: utf-8 sqlalchemy_database_uri = ' mysql://mysqltest:[email protected]/mysqltest ' Sqlalchemy_track_modifications = True #python
#!/usr/bin/env python # encoding:utf-8 "" "@version: v1.0 @author: Cxa @file: flask02.py @time: 2018/04/13 14:55" "" "" " To add a variable part to the URL, you can mark these special fields as Flask Learning 2 Modifying a routing rule incoming parameter access URL
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--------------------------Java Training, Android training, look forward to communicating with you! ---------------------------The concept of framework and the principle of reflection implementation Framework Learning SummaryFirst, the concept1. Frame: Technical implementation of calls to currently undefined or non-implemented objects through the reflection tech
. Almost all companies use the framework to do projects, if not one or two kinds of words may be unfavorable to the job. But if it is only in the study stage, the proposal or the basis of the study framework, then use it to know it, and know why. If the PHP Foundation is not strong, the learning framework can only st
Python web framework learning notes and pythonweb learning notes I. Nature of web Framework 1. handle requests by yourself based on socket #! /Usr/bin/env python3 # coding: utf8import socketdef handle_request (client): # receive request buf = client. recv (1024) print (buf) # return information client. send (bytes (' 2
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