mongodb - Meteor find().fetch() 与多个条件不工作

Question

我正在尝试从约会表中获取一些数据。但是当执行下面的代码时，没有获取数据。在我的 mongo 中，我有符合条件的数据。任何帮助将不胜感激。任何人都可以检查我给出的条件是对还是错。

    var timePeriod = {
         to: 1512412200000,
         from: 1511807400000
         }

    var List= appointment.find({$and:[{‘appointmentDate’:
    {$gte:Number(timePeriod.from)}},{‘appointmentDate’:
    {lte:Number(timePeriod.to)}},
    {‘url’:{$eq:‘boaseenterprises.ezvisitor.com’}}]}).fetch();

   mongo collection data
   {
     "_id" : “SpwCxi4CsxDFanvrf”,
     “appointmentDate” : 1511952239000.0,
     “appointmentTime” : 1511952239000.0,
     “appointmentEndDate” : 1511955839000.0,
     “appointmentEndTime” : 1511955839000.0,
     “purpose” : “t”,
      “hostName” : “boase”,
      “status” : “pending”,
      “hostId” : “Tct2pRanpHW5pju6A”,
      “url” : “boaseenterprises.ezvisitor.com”,
      “visitorsList” : [
      {
       “id” : “9i8u9tFwyuFi7xjmE”,
        “name” : “test1”,
       “signIn” : 0,
       “signOut” : 0
      }
      ]
      }

Answer 1

查看您的查询，您正在尝试查找 timePeriod.from 和 timePeriod.to 之间的所有约会，其中 url 是 boaseenterprises.ezvisitor .com

appointment.find({
    appointmentDate: {$gte:timeperiod.from},
    appointmentDate: {$lt:timePeriod.to},
    url : "boaseenterprises.ezvisitor.com"
}).fetch();