2
非常适合mongo和猫鼬。猫鼬返回重复结果
我
var mongoose = require('mongoose'),
errorHandler = require('./errors'),
ClientSummary = mongoose.model('ClientSummary');
exports.list = function(req, res) { ClientSummary.find().sort('-LastName').exec(function(err, clients) {
if (err) {
return res.status(400).send({
message: errorHandler.getErrorMessage(err)
});
} else {
console.log(clients);
res.jsonp(clients);
}
});
};
这返回每个客户
我复制这从控制台
[ { _id: '_?\u0007Z?WM???3\u0016?\u0017',
ArchivedDate: Sun Dec 31 0 18:00:00 GMT-0600 (Central Standard Time),
ArchiveDate: Sat Nov 08 2014 17:18:55 GMT-0600 (Central Standard Time),
Archived: false,
Phone: null,
EmailAddress: '[email protected]',
LastName: 'test',
FirstName: 'test' },
{ _id: '??\u0002otsF???\u000fF\u0010\u0019\n',
ArchivedDate: Sun Dec 31 0 18:00:00 GMT-0600 (Central Standard Time),
ArchiveDate: Sat Nov 08 2014 17:18:55 GMT-0600 (Central Standard Time),
Archived: false,
Phone: null,
EmailAddress: '[email protected]',
LastName: 'test',
FirstName: 'test' } ]
双重结果我得到这个从查询
db.clients.find()
{ "_id" : BinData(4,"U/UnaPQyRxqtc1iPJP7Lyw=="), "Contact" : { "FirstName" : "test", "LastName" : "test", "EmailAddress" : "[email protected]", "Phone" : null, "PhoneSecondary" : null }, "Address" : null, "Source" : null, "SourceNotes" : "asdf", "Archived" : false, "ArchivedDate" : ISODate("0001-01-01T00:00:00Z"), "StartDate" : ISODate("0001-01-01T00:00:00Z") }
一个Ÿ想法将不胜感激
感谢,
RAIF
基督有怜悯。我责备尖叫的孩子。多么尴尬。好吧,我打算把你的标记作为正确的答案,但是我会试着删除这个以抹掉证据 – Raif 2014-11-09 00:20:26
嘿,它可以发生在任何人身上,特别是如果你是新来的mongo/mongoose。 – MightyMouse 2014-11-09 00:21:43
对我来说同样的问题,但略有不同的原因,我使用mongoimport(grunt task)来上传数据,但是在添加项目之前并没有删除数据库,每次运行grunt任务时,都会添加一个重复项。 – mwilson 2017-04-05 02:25:40