Python 使用Google应用程序引擎的应用程序缓存清单_Python_Google App Engine_Jinja2_Webapp2_Cache Manifest

Python 使用Google应用程序引擎的应用程序缓存清单

python google-app-engine

Python 使用Google应用程序引擎的应用程序缓存清单,python,google-app-engine,jinja2,webapp2,cache-manifest,Python,Google App Engine,Jinja2,Webapp2,Cache Manifest,我正在尝试制作一个基本的应用程序，使我的index.html文件在没有互联网的情况下离线运行。我正在使用谷歌应用程序引擎、Webapp2和Jinja2。你能为离线网站/网络应用推荐一个更好的框架吗运行此应用程序时，出现以下控制台错误： Creating Application Cache with manifest http://localhost:9080/static/cache.manifest localhost/:1 Application Cache Checking event

我正在尝试制作一个基本的应用程序，使我的index.html文件在没有互联网的情况下离线运行。我正在使用谷歌应用程序引擎、Webapp2和Jinja2。你能为离线网站/网络应用推荐一个更好的框架吗

运行此应用程序时，出现以下控制台错误：

Creating Application Cache with manifest http://localhost:9080/static/cache.manifest localhost/:1
Application Cache Checking event localhost/:1
Application Cache Downloading event localhost/:1
Application Cache Progress event (0 of 1) http://localhost:9080/index.html localhost/:1
Application Cache Error event: Resource fetch failed (404) http://localhost:9080/index.html

我使用了以下方法：

文件

static/cache.manifest
main.py
index.html
app.yaml

main.py

import os, webapp2, jinja2

JINJA_ENVIRONMENT = jinja2.Environment(
    loader=jinja2.FileSystemLoader(os.path.dirname(__file__)))

class Home(webapp2.RequestHandler):
    def get(self):
        template = JINJA_ENVIRONMENT.get_template('index.html')
        self.response.write(template.render())

app = webapp2.WSGIApplication([('/', Home),
                              ], debug=True)

index.html

<!DOCTYPE html>
<html manifest="/static/cache.manifest">
    <head>
    </head>
    <body>
        Hello World
    </body>
</html>

application: formetoteston
version: 1
runtime: python27
api_version: 1
threadsafe: true

handlers:
- url: /static/(.*\.(appcache|manifest))
  mime_type: text/cache-manifest
  static_files: static/\1
  upload: /static/(.*\.(appcache|manifest))
  expiration: "0m"

- url: .*
  script: main.app

libraries:
- name: webapp2
  version: "2.5.2"

- name: jinja2
  version: "2.6"

应用程序yaml

<!DOCTYPE html>
<html manifest="/static/cache.manifest">
    <head>
    </head>
    <body>
        Hello World
    </body>
</html>

application: formetoteston
version: 1
runtime: python27
api_version: 1
threadsafe: true

handlers:
- url: /static/(.*\.(appcache|manifest))
  mime_type: text/cache-manifest
  static_files: static/\1
  upload: /static/(.*\.(appcache|manifest))
  expiration: "0m"

- url: .*
  script: main.app

libraries:
- name: webapp2
  version: "2.5.2"

- name: jinja2
  version: "2.6"

我找到了！我需要在app.yaml中添加正确的URL处理程序。除了我把index.html移到了/static

application: formetoteston
version: 1
runtime: python27
api_version: 1
threadsafe: true

handlers:
- url: static/(cache.manifest)
  mime_type: text/cache-manifest
  static_files: static/cache.manifest
  upload: static/(cache.manifest)

- url: static/(.*)
  static_files: static/index.html
  upload: static/index.html

- url: .*
  script: main.app

libraries:
- name: webapp2
  version: "2.5.2"

- name: jinja2
  version: "2.6"