Home
Sign Up
Sign In
推荐学习书目
›
Python Cookbook
›
Using Google App Engine
推荐下载
›
Latest Google App Engine SDK
其他兼容技术
›
AppScale
277.21
572.38
V2EX
›
Google App Engine
datastore 最性感的两个功能
Livid
·
PRO
·
Nov 6, 2010
· 3514 views
This topic created in 5668 days ago, the information mentioned may be changed or developed.
就是 db.ReferenceProperty 及构建方法里的 parent= ,二者结合,运用得当的话,整个应用的信息架构就会非常清晰,非常好用。而且性能也可以提高很多。
No Comments Yet
parent
db
Datastore
About
·
Help
·
Advertise
·
Blog
·
API
·
FAQ
·
Solana
·
5911 Online
Highest 6679
·
Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 · 37ms ·
UTC 03:06
·
PVG 11:06
·
LAX 20:06
·
JFK 23:06
♥ Do have faith in what you're doing.
❯