Sequelize - 可接受的bulkCreate格式

时间:2017-03-06 12:40:28

标签: json express sequelize.js

我的bulkCreate方法存在一个问题,即我的数组中的值没有传递给bulkCreate方法,尽管它是以正确的(或我认为的)JSON格式发送的。可能是存储的变量正在添加''围绕物体?

以下是数组和对象设置代码:

return models.User.findAll({
                where: {
                    email: { $or: userEmails}
                }
            }).then(function(user){
                console.log('Member is triggered');
                console.log(user);

                for(var key in user){
                    memberAssociation.push("{ userId: " + user[key].userId + ", memberEmail: " + user[key].email + ", organizationId: " + user[key].organizationId + "}");


                 }

                    console.log('Here is the array ' + memberAssociation); 
})

输出console.log

Here is the array { userId: 126, memberEmail: dsfdf@st.com, organizationId: 1},{ userId: 127, memberEmail: sdfsdf@4iof.com, organizationId: 1}

然后作为bulkCreate发送:

.then(function(member){
                console.log(memberAssociation);
                return models.Member.bulkCreate(memberAssociation).then(function(member){
                    console.log(member);
                    console.log('New member')
                    res.send('Success')
                });

输出(成员):

[ '{ userId: 126, memberEmail: dsfdf@st.com, organizationId: 1}',
  '{ userId: 127, memberEmail: sdfsdf@4iof.com, organizationId: 1}' ]

SQL:

Executing (default): INSERT INTO `member` (`member_id`,`created_at`,`updated_at`) VALUES (NULL,'2017-03-06 07:36:57','2017-03-06 07:36:57'),(NULL,'2017-03-06 07:36:57','2017-03-06 07:36:57');

这是我完整的POST路线:

  return models.User.findAll({
                where: {
                    email: { $or: userEmails}
                }
            }).then(function(user){
                console.log('Member is triggered');
                console.log(user);

                for(var key in user){
                    memberAssociation.push("{ userId: " + user[key].userId + ", memberEmail: " + user[key].email + ", organizationId: " + user[key].organizationId + "}");
                }

                console.log('Here is the array ' + memberAssociation);

            }).then(function(member){
                console.log(memberAssociation);
                return models.Member.bulkCreate(memberAssociation).then(function(member){
                    console.log(member);
                    console.log('New member')
                    res.send('Success')
                });

1 个答案:

答案 0 :(得分:1)

原因是当您执行memberAssociation.push("...")时,您会在每次迭代时将String添加到memberAssociation数组而不是对象。你应该每次推送物品

memberAssociation.push({
    userId: user[key].userId,
    memberEmail: user[key].email,
    organizationId: user[key].organizationId
});

然后您可以使用上面创建的数组执行bulkCreate,就像在代码中一样。 documentation表示records的{​​{1}}参数是一个对象数组:

  

创建实例的对象列表(键/值对)