Re: Django models relation about user user_group asset asset group

I think you shoud use ForeignKey.

2015-09-17 23:49 GMT+08:00 周建华 <lastimac@gmail.com>:

I have design the base model like this:

class User

    some user attr

class UserGroup 

    some user_group attr

class Asset

   ...

class AssetGroup

   ...

I want to authorize asset and asset_group to user or user_group, I have no good idea about the models design

If i set like this:

class UserAsset

    user = ..

    asset = ...

class UserAssetGroup

   user = ..

   asset_group = ...

class UserGroupAsset

   user_group = 

   asset = 

class UserGroupAssetGroup

    user_group = 

    asset_group = ..

If I check the user  have the asset permission or not , i will check the user or user group of the user isn't have the asset permission,  the user or user group have the asset group(the asset belong to)  permission   . It's will check more than 10 tables.

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