Mongoose 把东西放在什么集合里? [英] What collection does Mongoose put things in?

问题描述

我想浏览 Mongoose 存储在 Mongodb 中的原始数据.它去哪里?我有一个名为 Profile 的架构，其中存储了多个配置文件，但是使用 Mongodb shell db.Profiles.find() 和 db.Profile.find() 并没有返回任何东西.

I want to browse the raw data stored in Mongodb by Mongoose. Where does it go? I have a Schema called Profile with several profiles stored in it, but using the Mongodb shell db.Profiles.find() and db.Profile.find() doesn't return anything.

架构，

var Profile = new Schema({
    username      : {type: String, index: true, required: true}
    , password      : {type: String, required: true}
    , name          : {type: String, required: true}
});

推荐答案

使用 Mongoose 时的默认集合名称是小写的复数模型名称.

The default collection name when using Mongoose is the lower-cased, pluralized model name.

因此，如果您为 ProfileSchema 创建模型:

So if you're creating your model for the ProfileSchema as:

var ProfileModel = mongoose.model('Profile', ProfileSchema);

集合名称是profiles；所以你会在 shell 中找到它的内容为 db.profiles.find().

the collection name is profiles; so you'll find its contents as db.profiles.find() in the shell.

请注意，如果您不喜欢默认行为，您可以提供自己的集合名称作为 mongoose.model 的第三个参数:

Note that you can provide your own collection name as the third parameter to mongoose.model if you don't like the default behavior:

var ProfileModel = mongoose.model('Profile', ProfileSchema, 'MyProfiles');

将定位一个名为 MyProfiles 的集合.

would target a collection named MyProfiles.

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