google app engine GET/index.html HTTP/1.1“404-

Question

 import webapp2

 class MainPage(webapp2.RequestHandler):
 def get(self):
    if self.request.url.endswith('/'):
        path = '%sindex.html'%self.request.url
    else:
        path = '%s/index.html'%self.request.url

    self.redirect(path)


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

 application: gtryapp
 version: 1
 runtime: python27
 api_version: 1
 threadsafe: yes

处理程序：

URL：/（..html）mime_type:text/html static_files:static/\1上载：static/（..html）

URL：.*脚本：main.app

库：

• 名称:webapp2版本：“2.5.2”

这是目录和文件的列表。那为什么我会得到404？？

如果我写

>

URL：/index.html

mime_type:text/html

static_files:index.html

它显示了index.html页面，但没有图像...这很奇怪，图像的正则表达式发生了什么？

Answer 1

 application: gtryapp
 version: 1
 runtime: python27
 api_version: 1
 threadsafe: yes

handlers:

- url: /images
  static_dir: images

- url: /css
  mime_type: text/css
  static_dir: css

- url: /js
  mime_type: text/javascript
  static_dir: js

- url: /scripts/1.1
  mime_type: text/javascript
  static_dir: scripts/1.1

- url: /(.*\.xml)
  mime_type: application/xml
  static_files: static/\1
  upload: static/(.*\.xml)

- url: /index.html
  mime_type: text/html
  static_files: index.html
  upload: index.html

- url: /ydc-contacts.html
  mime_type: text/html
  static_files: ydc-contacts.html
  upload: ydc-contacts.html

- url: /ydc-graphic.html
  mime_type: text/html
  static_files: ydc-graphic.html
  upload: ydc-graphic.html

- url: /ydc-graphic_design-bauer_bodoni.html
  mime_type: text/html
  static_files: ydc-graphic_design-bauer_bodoni.html
  upload: ydc-graphic_design-bauer_bodoni.html

- url: /ydc-graphic_design-humac.html
  mime_type: text/html
  static_files: ydc-graphic_design-humac.html
  upload: ydc-graphic_design-humac.html

- url: /ydc-graphic_design-olo.html
  mime_type: text/html
  static_files: ydc-graphic_design-olo.html
  upload: ydc-graphic_design-olo.html

- url: /ydc-graphic_design-software.html
  mime_type: text/html
  static_files: ydc-graphic_design-software.html
  upload: ydc-graphic_design-software.html

- url: /ydc-interior-anagnina.html
  mime_type: text/html
  static_files: ydc-interior-anagnina.html
  upload: ydc-interior-anagnina.html

- url: /ydc-interior-ied_meets_cinecitto.html
  mime_type: text/html
  static_files: ydc-interior-ied_meets_cinecitto.html
  upload: ydc-interior-ied_meets_cinecitto.html

- url: /ydc-interior.html
  mime_type: text/html
  static_files: ydc-interior.html
  upload: ydc-interior.html

- url: /ydc-interior_design-unofficial.html
  mime_type: text/html
  static_files: ydc-interior_design-unofficial.html
  upload: ydc-interior_design-unofficial.html

- url: /ydc-lighting-design.html
  mime_type: text/html
  static_files: ydc-lighting-design.html
  upload: ydc-lighting-design.html

- url: /ydc-lighting-pixelight.html
  mime_type: text/html
  static_files: ydc-lighting-pixelight.html
  upload: ydc-lighting-pixelight.html

- url: /ydc-lighting.html
  mime_type: text/html
  static_files: ydc-lighting.html
  upload: ydc-lighting.html

- url: /ydc-lighting_design_monochromenature.html
  mime_type: text/html
  static_files: ydc-lighting_design_monochromenature.html
  upload: ydc-lighting_design_monochromenature.html

- url: /ydc-manifesto.html
  mime_type: text/html
  static_files: ydc-manifesto.html
  upload: ydc-manifesto.html

- url: /ydc-members.html
  mime_type: text/html
  static_files: ydc-members.html
  upload: ydc-members.html

- url: /ydc-news.html
  mime_type: text/html
  static_files: ydc-news.html
  upload: ydc-news.html

- url: /ydc-page_under_construction.html
  mime_type: text/html
  static_files: ydc-page_under_construction.html
  upload: ydc-page_under_construction.html

- url: /ydc-pictures.html
  mime_type: text/html
  static_files: ydc-pictures.html
  upload: ydc-pictures.html

- url: /ydc-product.html
  mime_type: text/html
  static_files: ydc-product.html
  upload: ydc-product.html

- url: /ydc-product_design-ciabattalibro.html
  mime_type: text/html
  static_files: ydc-product_design-ciabattalibro.html
  upload: ydc-product_design-ciabattalibro.html

- url: /ydc-product_design-dog_s_tent.html
  mime_type: text/html
  static_files: ydc-product_design-dog_s_tent.html
  upload: ydc-product_design-dog_s_tent.html

- url: /ydc-product_design-kubo.html
  mime_type: text/html
  static_files: ydc-product_design-kubo.html
  upload: ydc-product_design-kubo.html

libraries:
- name: webapp2
  version: "2.5.2"