dongmiao520892 2018-11-06 05:37
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如何根据关联字段的值获取GORM模型?

This is based on the Belongs To relationship. Two structures are defined as:

type User struct {
  gorm.Model
  Profile   Profile
  ProfileID int
}

type Profile struct {
  gorm.Model
  Name string
}

The goal is to select all users that have a specified profile name. What I am looking for is an equivalent of this SQL statement:

select * from users 
join profiles on users.profile_id = profiles.id
where profiles.name = 'foo'

I can obviously use explicit statements as join or profile_id IN (?). Is there a good GORM way based on methods and models?

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