Question

我正在尝试采用模块化方法来设计我的Flask应用程序。

所以每个模块都是多条路线。见下文

模板文件夹

我的home_routes.py的内容

from flask import Blueprint, request, session, abort
from flask import render_template


def home_blueprints(app):
    home_routes = Blueprint("home_routes", __name__, template_folder='../../templates', static_folder='../../static')

    @home_routes.route('/home/Links')
    def links():
        return render_template('links.html')

    @home_routes.route('/home/Confirmation')
    def confirmation():
        return render_template('Confirmation.html')

    @home_routes.route('/')
    def main():
        return render_template('main.html')

    @home_routes.route('/home/Contactus', methods=['GET', 'POST'])
    def contact():
        if request.method == "POST":
            token = session.pop('_csrf_token', None)
            if not token or token != request.form.get('_csrf_token'):
                abort(403)
        return render_template('GoogleForm.html')


    app.register_blueprint(home_routes)

believe_routes.py的内容

from flask import Blueprint
from flask import render_template


def believe_blueprints(app):
    believe_routes = Blueprint("believe_routes", __name__, template_folder='../../templates', static_folder='../../static')

    @believe_routes.route('/home/Believe/Truth_About_God')
    def truth_about_God():
        return render_template('The_Truth_Concerning_God.html')

    @believe_routes.route('/home/Believe/Truth_We_Believe')
    def the_truth_we_beleive():
        return render_template('The_Truth_We_Believe.html')

    @believe_routes.route('/home/Believe/Truth_About_Christ')
    def truth_about_christ():
        return render_template('The_Truth_About_Christ.html')

    @believe_routes.route('/home/Believe/Truth_About_Church')
    def truth_about_church():
        return render_template('The_Truth_About_Church.html')

    @believe_routes.route('/home/Believe/Truth_About_Salvation')
    def truth_about_salvation():
        return render_template('The_Truth_About_Salvation.html')

    @believe_routes.route('/Believe')
    def truth_we_believe():
        return render_template('Truth_We_Believe.html')

    app.register_blueprint(believe_routes)

init .py

的内容

from home_routes import home_blueprints
from believe_routes import believe_blueprints

def configure_blueprints(app):
    home_blueprints(app)
    believe_blueprints(app)

只有home_routes有效。 believe_routes中的URL不起作用。我得到了404

INFO     2017-05-26 18:01:44,325 module.py:813] default: "GET /home/Believe/Truth_About_Christ HTTP/1.1" 404 233

我从create_app调用configure_blueprints（app），然后从main.py调用。

请有任何想法。

Answer 1

404不是出于模板原因，也许您可以尝试使用此代码来查看蓝图是否已注册到烧瓶实例，并且您可以将输出返回以获取更多详细信息...

#!/usr/bin/env python
# encoding: utf-8
from flask import Flask

from home_routes import home_blueprints
from believe_routes import believe_blueprints


app = Flask('demo')


def configure_blueprints(app):
    home_blueprints(app)
    believe_blueprints(app)

configure_blueprints(app)
print(app.url_map)

我希望这会对你有所帮助..

无法使用BluePrints Flask查找模板

1 个答案: