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flask去掉return redirect(url_for('index')),结果没有变化

时间:2017-07-17 09:49来源:未知 作者:admin 点击:
上代码, import osfrom flask import Flask, render_template, session, redirect, url_forfrom flask_script import Managerfrom flask_bootstrap import Bootstrapfrom flask_moment import Momentfrom flask_wtf import FlaskFormfrom wtforms import S

上代码,

import os
from flask import Flask, render_template, session, redirect, url_for
from flask_script import Manager
from flask_bootstrap import Bootstrap
from flask_moment import Moment
from flask_wtf import FlaskForm
from wtforms import StringField, SubmitField
from wtforms.validators import Required
from flask_sqlalchemy import SQLAlchemy

basedir = os.path.abspath(os.path.dirname(__file__))

app = Flask(__name__)
app.config['SECRET_KEY'] = 'hard to guess string'
app.config['SQLALCHEMY_DATABASE_URI'] =\
    'sqlite:///'   os.path.join(basedir, 'data.sqlite')
app.config['SQLALCHEMY_COMMIT_ON_TEARDOWN'] = True
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False

manager = Manager(app)
bootstrap = Bootstrap(app)
moment = Moment(app)
db = SQLAlchemy(app)


class Role(db.Model):
    __tablename__ = 'roles'
    id = db.Column(db.Integer, primary_key=True)
    name = db.Column(db.String(64), unique=True)
    users = db.relationship('User', backref='role', lazy='dynamic')

    def __repr__(self):
        return '
      
      (责任编辑:admin)
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