节点js mongodb删除错误“键$ lte不能以'$'开头" [英] node js mongodb remove error "key $lte must not start with '$'"

问题描述

    db.collection('session').remove({timestamp:{'$lte':a}},function(err, docs) {
        console.log(err)
        console.log(docs)
    });

版本mongodb为2.6.5，当我从Robomongo视觉管理器进行此查询时，它可以正常工作，但是从节点js抛出错误键$ lte不能以'$'开头"

Version mongodb is 2.6.5, when I make this query from Robomongo visual manager it works normally but from node js it throws error "key $lte must not start with '$'"

推荐答案

我也遇到了类似的问题，一些已下载的代码外壳可以正常工作，但是Node驱动程序失败了(没有其他外部库，例如mongoose).我安装的MongoDB版本为2.6.6，package.json的mongodb条目为〜1.3.18".在某人的建议下，我将输入值更改为〜1.4.31"，这解决了我的问题.

I also faced similar issue with some downloaded code- shell worked properly but Node driver failed (there was no other external library like mongoose). My installed MongoDB version was 2.6.6 and the package.json had a mongodb entry as "~1.3.18". With a suggestion from someone, I changed the entry value to "~1.4.31" which resolved my problem.

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