【发布时间】:2015-07-06 02:39:29
【问题描述】:
在猫鼬模式中,例如:
var EventSchema = new Schema({
title: {
type: String,
default: '',
trim: true,
required: 'Title cannot be blank'
},
description: {
type: String,
default: '',
trim: true
},
start: {
type: Date,
default: Date.now,
required: 'Must have start date - default value is the created date'
},
end: {
type: Date,
default: Date.now + 7 Days, // Date in one week from now
required: 'Must have end date - default value is the created date + 1 week'
},
tasks: [{
type: Schema.ObjectId,
ref: 'Task'
}]
});
在“结束”字段的行中,默认日期应设置为 +7 天。我可以添加 presave 挂钩并将其设置在那里,但想知道是否有办法在默认字段中内联执行此操作。
【问题讨论】:
标签: javascript mongoose