douhao7677 2013-02-17 18:53
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在Go中自动包含数据存储中的ID

I'm using Go on App Engine. I'm loading struct data from App Engine datastore. Currently I have to get the object ID from the key after the object is loaded from the datastore and then assign it to the object. In App Engine admin panel I can see the key and ID value when I'm using the datastore viewer.

Can I automatically include the key OR the numerical ID as a property from the datastore to the loaded object? (with or without using PropertyLoader interface).

That way I wouldn't have to include it always after the query by parsing it from the given key.

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  • doujiu9307 2013-02-17 23:37
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    I believe the short answer is "no", there's nothing provided in appengine/datastore to have that happen automatically. See this groups topic.

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