flask-mysql

问题 I am new to Python and Python-Flask and have ran into an error. I am using Ubuntu 18.04.3 LTS and Python 2.7.15+ to build a python-flask web application. When installing flask-mysqldb I run into an error. $ pip install flask-mysqldb The full output: DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2

来源： https://stackoverflow.com/questions/50901139/error-during-installation-of-flask-mysqldb-python-3-on-a-mac-os-high-sierra

来源： https://stackoverflow.com/questions/50901139/error-during-installation-of-flask-mysqldb-python-3-on-a-mac-os-high-sierra

问题 I was programming myself a pretty nice api to get some json data from my gameserver to my webspace using json, but everytime i am sending a request using angular i am getting this: 127.0.0.1 - - [20/Mar/2018 17:07:33] code 400, message Bad request version ("▒\x9c▒▒{▒'\x12\x99▒▒▒\xadH\x00\x00\x14▒+▒/▒,▒0▒\x13▒\x14\x00/\x005\x00") 127.0.0.1 - - [20/Mar/2018 17:07:33] "▒\x9dtTc▒\x93▒4▒M▒▒▒▒▒\x9c▒▒{▒'\x99▒▒▒▒H▒+▒/▒,▒0▒▒/5" HTTPStatus.BAD_REQUEST - 127.0.0.1 - - [20/Mar/2018 17:07:33] code 400,

问题 I'm trying to get this image from an html form and store it in the database. I'm not sure what I'm doing wrong. I want to be able to save the image in a blob field in the database. see my code.I'm using flask. The problem here is, I'm not able to store the image in the database. @app.route('/upload', methods=["POST"]) def get_images(): if request.method == "POST": file = request.files['imagename'] file.save(file.filename) newFile = file.read() c, conn = connection() c.execute(''' INSERT INTO

问题 I'm trying out Python 3 with Flask and I'm stuck with the following error while working with databases. I'm doing this on macOS High Sierra v. 10.13.6 My import code is as follows: from flask import Flask, render_template, flash, redirect, url_for, session, request, logging from data import Articles from flask_mysqldb import MySQL from wtforms import Form, StringField, TextAreaField, PasswordFeild, validators from passlib.hash import sha256_crypt The error I get when trying to run the app, is

问题 This question already has answers here : How to use variables in SQL statement in Python? (4 answers) How to debug a Flask app (11 answers) Closed last year . JQUERY var localdata = new Object(); // JSON dict for (var i = 0; i < sessionStorage.length; ++i) { localdata[sessionStorage.key(i)] = sessionStorage.getItem(sessionStorage.key(i)); } $.ajax({ url: "{{ url_for('save', _external=True) }}", // Function to send data type: "POST", dataType: "json", contentType: "application/json; charset