在Google App Engine中获取IP地址 + Python

Question

我想在Google App Engine和Python中找到跟<?php $_SERVER['REMOTE_ADDR'] ?>相同的东西。

谢谢！

Answer 1

request.headers['X-AppEngine-User-IP']

对我来说没问题，我使用的是App Engine的Python 3.7标准环境。

Answer 2

试试这个：

os.environ["REMOTE_ADDR"]

或者使用请求类变量：

class MyRequestHandler(webapp.RequestHandler):
    def get(self):
        ip = self.request.remote_addr

Answer 3

我根据教程快速做了一个简单的示例。这是在我本地的应用引擎开发工具上测试过的。你应该可以根据自己的需求进行调整：

from google.appengine.ext import webapp
from google.appengine.ext.webapp.util import run_wsgi_app
from google.appengine.ext import db

class Log(db.Model):
    access_time = db.DateTimeProperty(auto_now_add=True)
    ip_address = db.StringProperty()

class MainPage(webapp.RequestHandler):
    def get(self):

        # obtain ip address
        ip = self.request.remote_addr

        # create a new Log record
        log = Log()

        # assign ip address to the ip_address field
        log.ip_address = ip

        # no need to set access_time because 
        # of the auto_now_add=True setting defined in the Log model

        # save to the datastore
        log.put()

        # output 
        self.response.headers['Content-Type'] = 'text/plain'
        self.response.out.write('Logged your visit from ip address %s' % ip)

class LogPage(webapp.RequestHandler):
    def get(self):
        logs = Log.all()

        self.response.headers['Content-Type'] = 'text/plain'
        self.response.out.write('Ip addresses: ')
        for log in logs:
            self.response.out.write(log.ip_address + ',')

application = webapp.WSGIApplication([('/', MainPage), ('/logs', LogPage)],
                                     debug=True)

def main():
    run_wsgi_app(application)

if __name__ == "__main__":
    main()