exports.save = (req, res)=>{
console.log(req.body)
let account_type_data = new AccountType()
account_type_data.account_name = req.body.account_name
account_type_data.account_type = req.body.account_type
account_type_data.account_bin = req.body.account_bin
account_type_data.account_charges = []
let charge_name = req.body.account_charge_name
for(var x = 0; x < charge_name.length; x++){
let push_value = {
charge : req.body.account_charge_value[x],
name : req.body.account_charge_name[x],
order : req.body.account_charge_order[x],
reoccurence : req.body.account_charge_reoccurence[x]
}
account_type_data.account_charges.push(push_value)
}
console.log(account_type_data)
account_type_data.save((err)=>{
if(err) return res.render('settings/all', { validated : req.body, csrfToken: req.csrfToken(), error : err})
res.render('settings/all')
})
}
这是我的代码,但是当我运行它时,我得不到我期望得到的
{ account_bin: '50',
account_type: '1D',
account_name: 'Daily contribution regular',
_id: 5a596d43db4788ddb296e41a,
status: 0,
account_charges:
[ { name: 'Opening',
order: 0,
reoccurence: true,
_id: 5a596d43db4788ddb296e41b,
charge: 1000 }]
}
我希望在account_charges中没有_id。请有人帮助我找出为什么在帐户费用中打印_id或我做错了什么
答案 0 :(得分:0)
此处account_charges是AccountType中的子文档数组。
对于每个子目录,Mongoose将插入一个自动生成的__id,这对于查询parent.children.id(_id);
在定义架构时,可以使用{_id:false}关闭将__id添加到subdocs的这种行为。
Stop Mongoose from creating _id property for sub-document array items