【发布时间】:2017-10-14 04:41:57
【问题描述】:
我创建了在给定卡片数组中添加 people_id 的函数。但是有一个问题是插入的 id 总是不是作为 objectId() 的,我只需要将它保存为 objectId。
当将 id 添加到数组时,我将整个可变板 JSON 发送到执行函数 findOneAndUpdate 的 nodejs API。这是问题,因为在保存后这个数组不是 Author 中的 objectID。谁能告诉我怎么做?
JSON 板
{
"_id" : ObjectId("59e096a7622a3825ac24f343"),
"name" : "1",
"users" : [
ObjectId("59cd114cea98d9326ca1c421")
],
"lists" : [
{
"list" : "1",
"cards" : [
{
"name" : "2",
"Author" : [
"59df60fb6fad6224f4f9f22d",
"59df60fb6fad6224f4f9f22d",
"59df60fb6fad6224f4f9f22e"
]
},
{
"name" : "3",
"Author" : []
}
]
},
{
"list" : "fea",
"cards" : [
{
"name" : "card",
"Author" : []
}
]
}
],
"__v" : 0 }
路由器:
router.post('/add/member', function (req, res, next) {
console.log(req.body)
Board.findOneAndUpdate({ _id: req.body._id },
{
$set: {
lists : req.body.lists
}
},
{
upsert: true
},
((cards) => {
res.send(cards)
})
)
});
型号:
var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var BoardSchema = new Schema({
name: { type: String, maxlength: 20 },
lists : { type: Array },
users : [{ type : Schema.Types.ObjectId, ref: 'User' }],
});
module.exports = mongoose.model('Board', BoardSchema);
这是添加人员的功能
$scope.addMemberToCard = (indexList, indexCard, member) => {
$scope.board.lists[indexList].cards[indexCard].Author.push(member);
console.log( $scope.board.lists[indexList].cards[indexCard].Author)
return ApiService.staff.addMemberToCard($scope.board).then(function () {
})
}
【问题讨论】: