我正在尝试使用以下方法保存实体:
import requests
from google.cloud import datastore
def saveData(x):
client = datastore.Client()
entity = datastore.Entity()
entity.update({'request': x})
client.put(entity)
if __name__ == '__main__':
#obj = lambda: None
#obj.data = lambda: "abcxyz"
#processRequest(obj)
saveData([123])
但是出现错误:ValueError: Entity must have a key
如何不用钥匙保存此内容?
根据 https://github.com/googleapis/google-cloud-python/issues/471 应该有可能吗?
以及: https://cloud.google.com/appengine/docs/standard/python/ndb/creating-entity-keys(但是这里使用的是类?)
答案 0 :(得分:1)
import requests
from google.cloud import datastore
def saveData(x):
client = datastore.Client()
key = client.key('EntityKind')
entity = datastore.Entity(key)
entity.update({'request': x})
client.put(entity)
if __name__ == '__main__':
#obj = lambda: None
#obj.data = lambda: "abcxyz"
#processRequest(obj)
saveData([123])