**//localhost:3000/asanas/?pageNo=1&size=3**

//requiring asanas model
const asanas = require("../models/asanas");


const fetchAllAsanasDao = () => {
    return new Promise((resolve, reject) => {

    var pageNo = parseInt(req.query.pageNo);
    var size = parseInt(req.query.size);
    var query = {};
        if (pageNo < 0 || pageNo === 0) {
            response = {
                "error": true,
                "message": "invalid page number, should start with 1"
            };
            return res.json(response);
        }
        query.skip = size * (pageNo - 1);
        query.limit = size;

  asanas
            .find(pageNo , size , query)
        .then((asanasResult) => {
                resolve(asanasResult);
            })
            .catch((error) => {
                reject(error);
            });

    });
}

查询:

search = productName

参数:

page = 1 

// Pagination
router.get("/search/:page", (req, res, next) => {
    const resultsPerPage = 5;
    let page = req.params.page >= 1 ? req.params.page : 1;
    const query = req.query.search;

    page = page - 1

    Product.find({ name: query })
        .select("name")
        .sort({ name: "asc" })
        .limit(resultsPerPage)
        .skip(resultsPerPage * page)
        .then((results) => {
            return res.status(200).send(results);
        })
        .catch((err) => {
            return res.status(500).send(err);
        });
});

实现这一点的可靠方法是使用查询字符串从前端传递值。假设我们想要获得第2页，并将输出限制为25个结果。 page=2&limit=25 //这将被添加到您的URL: http:localhost:5000?= 2限制= 25页

让我们看看代码:

// We would receive the values with req.query.<<valueName>>  => e.g. req.query.page
// Since it would be a String we need to convert it to a Number in order to do our
// necessary calculations. Let's do it using the parseInt() method and let's also provide some default values:

  const page = parseInt(req.query.page, 10) || 1; // getting the 'page' value
  const limit = parseInt(req.query.limit, 10) || 25; // getting the 'limit' value
  const startIndex = (page - 1) * limit; // this is how we would calculate the start index aka the SKIP value
  const endIndex = page * limit; // this is how we would calculate the end index

// We also need the 'total' and we can get it easily using the Mongoose built-in **countDocuments** method
  const total = await <<modelName>>.countDocuments();

// skip() will return a certain number of results after a certain number of documents.
// limit() is used to specify the maximum number of results to be returned.

// Let's assume that both are set (if that's not the case, the default value will be used for)

  query = query.skip(startIndex).limit(limit);

  // Executing the query
  const results = await query;

  // Pagination result 
 // Let's now prepare an object for the frontend
  const pagination = {};

// If the endIndex is smaller than the total number of documents, we have a next page
  if (endIndex < total) {
    pagination.next = {
      page: page + 1,
      limit
    };
  }

// If the startIndex is greater than 0, we have a previous page
  if (startIndex > 0) {
    pagination.prev = {
      page: page - 1,
      limit
    };
  }

 // Implementing some final touches and making a successful response (Express.js)

const advancedResults = {
    success: true,
    count: results.length,
    pagination,
    data: results
 }
// That's it. All we have to do now is send the `results` to the frontend.
 res.status(200).json(advancedResults);

我建议将这个逻辑实现到中间件中，这样你就可以将它用于各种路由/控制器。

您可以像这样编写查询。

mySchema.find().skip((page-1)*per_page).limit(per_page).exec(function(err, articles) {
        if (err) {
            return res.status(400).send({
                message: err
            });
        } else {
            res.json(articles);
        }
    });

Page:来自客户端作为请求参数的页码。 Per_page:每页显示的结果数目

如果你正在使用MEAN堆栈，下面的博客文章提供了很多信息，在前端使用angular-UI引导和在后端使用猫鼬跳过和限制方法创建分页。

参见:https://techpituwa.wordpress.com/2015/06/06/mean-js-pagination-with-angular-ui-bootstrap/

使用猫鼬，快递和翡翠的分页-这里有一个链接到我的博客与更多的细节

var perPage = 10
  , page = Math.max(0, req.params.page)

Event.find()
    .select('name')
    .limit(perPage)
    .skip(perPage * page)
    .sort({
        name: 'asc'
    })
    .exec(function(err, events) {
        Event.count().exec(function(err, count) {
            res.render('events', {
                events: events,
                page: page,
                pages: count / perPage
            })
        })
    })

你可以使用mongoose- pagate -v2。欲了解更多信息，请点击这里

const mongoose         = require('mongoose');
const mongoosePaginate = require('mongoose-paginate-v2');

const mySchema = new mongoose.Schema({
    // your schema code
}); 
mySchema.plugin(mongoosePaginate); 
const myModel = mongoose.model('SampleModel',  mySchema);

myModel.paginate().then({}) // Usage