烧瓶位置参数自我缺失但不是吗?

时间:2017-09-30 22:51:56

标签: python python-3.x flask

运行我的烧瓶应用程序时出现错误

from flask import *
import json

class Server:
    app = Flask(__name__)

    def __init__(self, ip='', port=5000):
        self.ip = ip
        self.port = port

    @app.route('/app/v1.0/<task>', methods=['GET'])
    def get_task(self, task):
        try:
            return task

        except Exception as e:
            print(e)
            abort(404)

    def run(self):
        self.app.run(debug=True)

if __name__ == "__main__":
    server = Server()
    server.run()

在浏览器中我转到127.0.0.1/app/v1.0/test(默认烧瓶设置)

<div *ngFor="let item of getItems();">
  <div ngIf="fileExists(item.url); then example2 else example1"></div>
  <ng-template #example1>
    <ion-icon class="myicon" name="download" color="primary"></ion-icon>
  </ng-template>
  <ng-template #example2>
    <ion-icon class="myicon" name="checkbox" color="secondary"></ion-icon>
  </ng-template>
</div>

1 个答案:

答案 0 :(得分:1)

Flask App不应嵌套在类中。我正在转向龙卷风,因为它更能满足我的需求。