克服python中的appengine 500字节字符串限制?考虑文字 [英] Overcome appengine 500 byte string limit in python? consider text

问题描述

我明白了:

BadValueError: Property   is 804 bytes long; it must be 500 or less. Consider Text instead, which can store strings of any length.

我读了这篇文章: http://blog.zmxv.com/2012/02/appengine-go-sdks-500-byte-string.html 和以下内容:

I read this: http://blog.zmxv.com/2012/02/appengine-go-sdks-500-byte-string.html and this: App Engine BadValueError On Bulk Data Upload - TextProperty being construed as StringProperty but I still don't understand how to solve it quickly.

它说，考虑文字吗?我愿意考虑文字！:)

It says, consider text? I'm willing to consider text!:)

如果我将用户输入限制为500个字符，那将解决所有问题吗?谢谢.

If I limit user input to 500 chars, will that solve everything? Thanks..

推荐答案

，因此请考虑TextProperty.

切换.

yourproperty = db.StringProperty()

到

yourproperty = db.TextProperty()

，您会没事的.请记住，TextProperty未未编入索引.

and you will be fine. keep in mind that TextProperty is not indexed.

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