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Node.js 如何使用mongoosejs进行findAll?_Node.js_Mongodb_Mongoose - Fatal编程技术网

Node.js 如何使用mongoosejs进行findAll?

Node.js 如何使用mongoosejs进行findAll?,node.js,mongodb,mongoose,Node.js,Mongodb,Mongoose,这是我的链接模式: var LinkSchema = new Schema({ user: ObjectId, text: { type: String, validate: [required,"Text is required"], index: {unique: true} }, body: { type: String, validate: [required, 'Body is requir

这是我的链接模式:

var LinkSchema = new Schema({

  user: ObjectId,

  text: {
      type: String,
      validate: [required,"Text is required"],
      index: {unique: true}
    },
    body: {
        type: String,
        validate: [required, 'Body is required'],
        index: { unique: true }
    },
    createdAt: {
        type: Date,
        'default': Date.now
    }
});
这是我的getLink:

LinkSchema.statics.getLink = function(apiKey,fn){

    var query = link.find('link.user.apiKey': apiKey);

    query.exec(function (err, links) {
      if (err) return handleError(err);
        res.send(items);

    });
}
错误:

Unexpected Token':'  -> var query = link.find('link.user.apiKey': apiKey);

我想我对猫鼬的发现是错的。如何修复此问题?

您只需执行以下操作:

var Link = db.model('Link', LinkSchema);
Link.find({}, function(err, results) {
    // res.send(results); for example.
});
find函数的第一个参数是查询。例如,如果要搜索所有链接,且
body
等于
blablabla

Link.find({body: 'blablabla'}, function(err, results) {
    // res.send(results); for example.
});

但这不会检索到带有特定apiKey的所有链接。我在您的架构中的任何位置都看不到
link.user.apiKey
,但您正在对其进行筛选。你能详细说明你想做什么吗?