博客项目实战7 第三方模块实现分页

 

const { Article } = require('../../model/acticle');

const pagination = require('mongoose-sex-page');

module.exports = async(req, res) => {

    const page = req.query.page || 1;

    // 标识当前访问的是用户管理页面

    req.app.locals.currentLink = 'article';

    let articles = await pagination(Article).find().page(page).size(2).display(3).populate('author').exec();

    // res.send(articles);

    // 查询所有文章数据

    res.render('admin/article', {

        articles: articles

    });

}

 

 

 <ul class="pagination">

            {{if articles.page > 1}}

            <li>

                <a href="/admin/article?page={{articles.page - 1 }}">

                    <span>&laquo;</span>

                </a>

            </li>

            {{/if}} {{each articles.display}}

            <li><a href="/admin/article?page={{$value}}">{{$value}}</a></li>

            {{/each}} {{if articles.page

            < articles.pages}} <li>

                <a href="/admin/article?page={{articles.page - 0 + 1}}">

                    <span>&raquo;</span>

                </a>

                </li>

                {{/if}}

        </ul>