Python 在模型文件中使用管理配置

下面的代码工作正常

run.py 我正在尝试分离模型，并在admin中注册它。但它正在产生错误。所有模型都在“模型”文件夹中

生成错误的代码： run.py（已修改） 型号/用户\u infos.py

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模型文件夹还包含uu init_uu.py

您有一个循环导入

我写了一篇博文：

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或者，您可以按照示例应用程序进行操作：

您的意思是

\uuuu init\uuuu.py

init.py

不行。是的，它的_init_uu.py，stackoverflow转义下划线。“编辑了我的帖子”非常感谢@coleifer，有一个关于进口的通告。我设法运行了这个应用程序。

import datetime
from flask import Flask
from peewee import TextField, DateTimeField
from flask_peewee.db import Database
from flask_peewee.auth import Auth
from flask_peewee.admin import Admin, ModelAdmin

# configure database
DATABASE = {
    'name': 'surveyApp.db',
    'engine': 'peewee.SqliteDatabase',
}
DEBUG = True
CSRF_ENABLED = True
SECRET_KEY = 'you-will-never-guess'

app = Flask(__name__)
app.config.from_object(__name__)

db = Database(app)

# from model.user_infos import Note, NoteAdmin

class Note(db.Model):
    message = TextField()
    created = DateTimeField(default=datetime.datetime.now)

class NoteAdmin(ModelAdmin):
    columns = ('message', 'created',)

# create an Auth object for use with our flask app and database wrapper
auth = Auth(app, db)
admin = Admin(app, auth)
admin.register(Note, NoteAdmin)
admin.setup()

if __name__ == '__main__':
    app.run()  

import datetime
from flask import Flask
from peewee import TextField, DateTimeField
from flask_peewee.db import Database
from flask_peewee.auth import Auth
from flask_peewee.admin import Admin, ModelAdmin

# configure database
DATABASE = {
    'name': 'surveyApp.db',
    'engine': 'peewee.SqliteDatabase',
}
DEBUG = True
CSRF_ENABLED = True
SECRET_KEY = 'you-will-never-guess'

app = Flask(__name__)
app.config.from_object(__name__)

db = Database(app)

auth = Auth(app, db)
admin = Admin(app, auth)

from model.user_infos import Note, NoteAdmin # GENERATES IMPORT ERROR
admin.register(Note, NoteAdmin)
admin.setup()

if __name__ == '__main__':
    app.run()  

from run import db, admin

import datetime
from peewee import TextField, DateTimeField
from flask_peewee.admin import ModelAdmin

class Note(db.Model):
    message = TextField()
    created = DateTimeField(default=datetime.datetime.now)

class NoteAdmin(ModelAdmin):
    columns = ('message', 'created',)