问题描述
如何返回数组元素中没有任何嵌套对象的用户对象数组? 一个用户有一个角色,一个角色属于多个用户(用户和角色之间的一对多关系) 我需要执行这个查询
SELECT users.first_name,users.last_name,users.email,users.status,roles.role
FROM webuser users
JOIN webuserrole roles ON roles .id= users.role_id;
这是sequelize函数 让用户 =await webuser.findAll({
attributes: [
'first_name','last_name','email','status',],include : [{ model: webuserrole,attributes: ["role"]}]
});
[
{
"first_name": "jack","last_name": "leach","email": "jackleach@gmail.com","status": true,"webuserrole": {
"role": "admin"
}
},{
"first_name": "ben","last_name": "duck","email": "benduck@gmail.com","status": false,"webuserrole": {
"role": "admin"
}
}
];
这是我期待的结果
[
{
"first_name": "jack","role": "admin"
},"role": "admin"
}
]
解决方法
attributes: [
'first_name','last_name','email','status',[Sequelize.literal('webuserrole.role'),'role']
],include : [{ model: webuserrole,as: 'webuserrole',attributes: []}]
});