flask blueprint

定义

from flask import Blueprint

from . import dataApi


def register_url():
    bp = Blueprint('layers', __name__, url_prefix='/<regex("[0-9a-zA-Z-]+"):system>/<SN>/<source>/<project_id>')
    bp.add_url_rule('/layerInfo', view_func=dataApi.get_layer_info, endpoint='layerInfo', methods=('GET',))

    return bp

注册

from apps.layers import register_url as layers_url

app.register_blueprint(layers_url())

全局解决跨域问题

from flask_cors import CORS

CORS(app, supports_credentials=True)