Emil Revencu

@app.before_request
def before_request():
    g.balance = User.query.get(...)

from flask import Flask,jsonify
app = Flask(__name__)
app.config['JSON_AS_ASCII'] = False

@app.route('/')
def default():
	return jsonify(a=u"\u20AC".encode('utf8'))

if __name__ == "__main__":
    app.run(debug=True,port=8765)

...
rec=cnn.fetchall()
response = make_response(excel.make_response_from_array(rec, "xls"))
response.headers['Content-Type'] = 'application/vnd.ms-excel'
response.headers['Content-Disposition'] = 'attachment; filename=result.xls'
return response

if session.get('login') !=True: return redirect(url_for('login'))