python - How to add countless identical fields to a model?

Question

I have a model and want to add pictures describing it. The number of pictures is not fixed. Is there any way other than association?

巴扎黑 · Answer

Stored using mongodb, the attribute fields of each record are dynamic and can be added or deleted as you like. For specific examples, please refer to the dynamic attributes of e-commerce products, different sizes, colors, etc.

伊谢尔伦 · Answer

If you don’t want to be related, you must have redundant fields
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