续集 onDelete 不起作用 [英] Sequelize onDelete not working

问题描述

我在两个模型之间定义了如下关联:

I have associations between two models defined as below:

对于联系模型(在单独的文件中)

For Contact Model (in a separate file)

classMethods: {
      associate: function (models){
         Contact.belongsTo(models.User)
      }
}

对于用户(在一个单独的文件中)

For User(in a separate file)

classMethods: {
     associate: function (models){
        User.hasMany(models.Contact, {onDelete: 'CASCADE'})
     }
}

问题是当删除用户时，与该用户相关的联系人没有删除任何关于我做错了什么的建议会有帮助吗?

The problem is when deleting the user the contact related to the user is not deleting any advice on what am I doing wrong would be helpful?

提前致谢

推荐答案

我认为你需要反过来定义它.

I think you need to define it the other way around.

Contact.belongsTo(models.Users, {
    foreignKeyConstraint: true
    , onDelete: 'cascade'
})

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