python object has no attribute_Python运行报'Application' object has no attribute 'transforms'汗血宝马...

本文档介绍了在遇到Python运行时出现'Application' object has no attribute 'transforms'错误的情况时,如何进行问题排查和解决。通过检查代码中的初始化方法和依赖库,确保所有必要的组件都已正确导入和配置。示例代码展示了应用的初始化过程,包括设置、邮件连接和文件路径等。

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#-*- coding: UTF-8 -*-

import os.path

from tornado.options import define, options

import tornado.httpserver

import tornado.ioloop

import tornado.web

from iseecore.routes import route

from iseecore.services import init_service

import setting

from tornadomail.backends.smtp import EmailBackend

define("port", default=8008, help="Run server on a specific port", type=int)

class Application(tornado.web.Application):

def __init__(self):

def init():

init_service.load_init_services()

import views

handlers = route.get_routes()

settings = dict(

blog_title    = u"IsWeb",

template_path = os.path.join(os.path.dirname(__file__), "template"),

static_path   = os.path.join(os.path.dirname(__file__), "static"),

static_url_prefix   =setting.STATIC_URL_PREFIX,

debug         = True,

cookie_secret = "NyM8vWu0Slec0GLonsdI3ebBX0VEqU3Vm8MsHiN5rrc=",

app_secret    = "XOJOwYhNTgOTJqnrszG3hWuAsTmVz0GisOCY6R5d1E8=",

login_url     = "/",

# autoescape    = None,

gzip          = True,

)

redis_setting = {

'host': setting.REDIS_HOST,

'port': setting.REDIS_PORT,

'db_sessions': setting.REDIS_SESSIONS,

'password': setting.REDIS_PASSWORD,

#'max_connections' : 30,

}

settings['session'] = {

'engine'  : 'redis',

'storage' : redis_setting,

'cookies' : {

'expires_days' : 1

}

}

tornado.web.Application.__init__(self, handlers, **settings)

# init amqp

#from services.tool.amqp import Rabbitmq

#Rabbitmq(back = init)

@property

def mail_connection(self):

return EmailBackend(

setting.mail_smtp,

setting.mail_port,

setting.mail_mail,

setting.mail_passwd,

True,

proxy_host = setting.proxy_host,

proxy_port = setting.proxy_port,

)

@property

def base_file_path(self):

return os.path.dirname(__file__)

def main():

options.log_to_stderr = True

options.logging = 'info'

tornado.options.parse_command_line()

http_server = tornado.httpserver.HTTPServer(Application())

http_server.listen(options.port)

tornado.locale.load_translations(

os.path.join(os.path.dirname(__file__), "translations")

)

# tornado.locale.set_default_locale("zh_CN")

tornado.ioloop.IOLoop.instance().start()

if __name__ == '__main__':

main()

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