manager.py中的from application import app,manager导入不了

来源：4-9 打造高可用flask mvc框架

幕布斯828814

2018-11-04

from flask import Flask
from flask_script import Manager
from flask_sqlalchemy import SQLAlchemy
import os
class Application(Flask):
def __init__(self,import_name):
super(Application,self).__init__(import_name)
self.config.from_pyfile('config/base_setting.py')
if"ops.config" in os.environ:
self.config.from_pyfile('config/%s_setting.py'%os.environ['ops_config'])

db.init_app(self)

db = SQLAlchemy()
app = Application(__name__)
manager =Manager(app)

写回答

5回答

慕前端0512051

2019-04-25

同学，我也是这个错误，你是怎么解决的啊，奇奇怪怪的

编程浪子

2018-11-09

FileNotFoundError: [Errno 2] Unable to load configuration file (No such file or directory): 'E:\\pycharm文件\\order\\web\\config/base_setting.py'

这个报错是说没有文件了，这个文件有没有了，还有位置也不对，config 和web 一个同级目录的，不在web下面。建议和源码对比下看看代码结构

幕布斯828814

提问者

2018-11-07

File "manager.py", line 2, in <module>

from application import app,manager

File "E:\pycharm文件\order\web\application.py", line 15, in <module>

app = Application(__name__)

File "E:\pycharm文件\order\web\application.py", line 8, in __init__

self.config.from_pyfile('config/base_setting.py')

File "E:\python3.7\lib\site-packages\flask\config.py", line 129, in from_pyfile

with open(filename, mode='rb') as config_file:

FileNotFoundError: [Errno 2] Unable to load configuration file (No such file or directory): 'E:\\pycharm文件\\order\\web\\config/base_setting.py'

幕布斯828814

提问者

2018-11-07

from application import app,manager
from flask_script import Server
import www

manager.add_command("runserver",Server(host='0.0.0.0',port=app.config['SERVER_PORT'],use_debugger=True,use_reloader=True))
def main():
manager.run()

if __name__=='__main__':
try:
import sys
sys.exit(main())

except Exception as e:
import traceback

traceback.print_exc()