Google AppEngine：使用用户上传的SQLite文件 [英] Google AppEngine: Use SQLite file uploaded by user

问题描述

  HTTP REQUEST：用户上传SQLite文件
 
（REQUEST PROCESSING）应用程序读取SQLite并执行基本操作
 
 HTTP响应：将SQLite文件返回，作为用户的下载。 
  

Google AppEngine有可能吗？

（随意推荐不同的方法）

如果没有，那有可能的免费托管服务？对于开源软件的用户来说，没有钱用于托管。

解决方案

这是可能的，但需要一点开发：

• 对于输入/输出流式，请重新使用此应用程序引擎项目： https://github.com/nicolas-raoul/transdeck 实现这个小型SQLJet增强： http://code.google.com/p/sqljet/issues/detail?id=159 a>


• 从transdeckservlet调用SQLJet

I want to create this web "service":

HTTP REQUEST: User uploads a SQLite file

(REQUEST PROCESSING) the app reads the SQLite and perform a basic operation

HTTP RESPONSE: Stream the SQLite file back, as a download for the user.

Is it possible with Google AppEngine?
(feel free to suggest different method)

If not, any free hosting service where that would be possible? It is for users of an open source software, no money for hosting.

解决方案

It is possible but requires a bit of development:

• For in/out streaming re-use this app engine project: https://github.com/nicolas-raoul/transdeck
• Implement this small SQLJet enhancement: http://code.google.com/p/sqljet/issues/detail?id=159
• Call SQLJet from the "transdeck" servlet

这篇关于Google AppEngine：使用用户上传的SQLite文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！