ndb model get
sandy = sandy_key.get(). The Key methods kind() and id() recover the entity's kind and identifier from the key: appengine/standard/ndb/entities/snippets.py. ,The return value from put() is a Key (see the documentation for ndb/key.py), which can be used to retrieve the same entity later: p2 = k.get() p2 == p # Returns ...
| 相關軟體 Google App Engine SDK 資訊 | |
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 ndb model get 相關參考資料
Creating Entity Models - Google Cloud
Create an expando model class that does not define entities in advance. This document describes ... from google.appengine.ext import ndb. https://cloud.google.com Creating, Retrieving, Updating, and Deleting Entities | App ...
sandy = sandy_key.get(). The Key methods kind() and id() recover the entity's kind and identifier from the key: appengine/standard/ndb/entities/snippets.py. https://cloud.google.com google.appengine.ext.ndb.model module | App Engine ...
The return value from put() is a Key (see the documentation for ndb/key.py), which can be used to retrieve the same entity later: p2 = k.get() p2 == p # Returns ... https://cloud.google.com NDB Model Class | App Engine standard environment for ...
from google.appengine.ext import ndb class Person(ndb.Model): name = ndb. ... id: A string or integer key ID. parent: Parent key of the model to get. app ... https://cloud.google.com NDB Queries | App Engine standard environment for Python 2
You can use the Administration Console to find out when the indexes have finished ... Model): username = ndb.StringProperty() userid = ndb.IntegerProperty() https://cloud.google.com NDB Query Class | App Engine standard environment for ...
EVENTUAL_CONSISTENCY to get perhaps-quicker results without waiting for the ... Typically, an application creates a Query by calling Model .query() . But it's ... https://cloud.google.com NDB 查詢 | Python 2 適用的App Engine 標準環境 | Google Cloud
from google.appengine.ext import ndb ... class Greeting(ndb.Model): """Models an ... guestbook_name = self.request.get('guestbook_name') https://cloud.google.com NDB 模型類別 | Python 2 適用的App Engine 標準環境 | Google ...
所有模型類別均須(直接或間接) 繼承自模型。 本頁面中包含API ... https://cloud.google.com 實體屬性參考資料 | Python 2 適用的App Engine 標準環境 ...
Model): full_name = ndb.StringProperty('n') retirement_age = ndb.IntegerProperty('r'). 這特別適合用於重複屬性的情況，因為每個實體預期會有多 ... https://cloud.google.com 建立實體模型 | Python 2 適用的App Engine 標準環境 | Google ...
from google.appengine.ext import ndb ... class Account(ndb.Model): ... 執行一些程式碼，例如 Model 可能會在每次執行 get() 之前執行一些函式。 https://cloud.google.com |