【Node.js】学习node基础及其应用——学生管理系统(以文件的形式实现增删改查CRUD)

后台管理系统(增删改查)——CRUD by Express

下载运行

仓库连接(请各位老铁多多star): https://github.com/hcq29/Learning-Node.js.git

git clone https://github.com/hcq29/Learning-Node.js.git
cd Learning-Node.js
git checkout crud
node app.js

前期准备

安装配置

mkdir crud-express
cd crud-express/

npm init
Press ^C at any time to quit.
package name: (crud-express)
version: (1.0.0)
description: 增删改查crud-express
entry point: (index.js)
test command:
git repository:
keywords:
author:
license: (ISC)
About to write to ..\笔记与代码\Learning-Node.js\Nodejs Code\18-CRUD-express\crud-express\package.json:

{
  "name": "crud-express",
  "version": "1.0.0",
  "description": "增删改查crud-express",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC"
}

Is this OK? (yes) y

npm install express --save
npm install art-template --save
npm install express-art-template --save
npm install express body-parser --save
npm install bootstrap --save
npm install nodemon --save

bootstrap网站实例: https://v3.bootcss.com/examples/dashboard/

改写index.html


<html lang="zh-CN">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <meta name="description" content="">
    <meta name="author" content="">
    <link rel="icon" href="../../favicon.ico">
    <title>学生管理系统title>
    
    <link href="/node_modules/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
    
    <link href="/public/css/main.css" rel="stylesheet">

  head>
  <body>
      
    <nav class="navbar navbar-inverse navbar-fixed-top">
      <div class="container-fluid">
        <div class="navbar-header">
          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
            <span class="sr-only">Toggle navigationspan>
            <span class="icon-bar">span>
            <span class="icon-bar">span>
            <span class="icon-bar">span>
          button>
          <a class="navbar-brand" href="#">学生管理系统a>
        div>
        <div id="navbar" class="navbar-collapse collapse">
          <ul class="nav navbar-nav navbar-right">
            <li><a href="#">仪表板a>li>
            <li><a href="#">设置a>li>
            <li><a href="#">简况a>li>
            <li><a href="#">帮助a>li>
          ul>
          <form class="navbar-form navbar-right">
            <input type="text" class="form-control" placeholder="搜索...">
          form>
        div>
      div>
    nav>

    <div class="container-fluid">
      <div class="row">
        <div class="col-sm-3 col-md-2 sidebar">
          <ul class="nav nav-sidebar">
            <li class="active"><a href="#">概述 <span class="sr-only">(当前)span>a>li>
            <li><a href="#">报告a>li>
            <li><a href="#">分析a>li>
            <li><a href="#">导出a>li>
          ul>
          <ul class="nav nav-sidebar">
            <li><a href="">导航栏a>li>
            <li><a href="">Nav item againa>li>
            <li><a href="">One more nava>li>
            <li><a href="">Another nav itema>li>
            <li><a href="">More navigationa>li>
          ul>
          <ul class="nav nav-sidebar">
            <li><a href="">Nav item againa>li>
            <li><a href="">One more nava>li>
            <li><a href="">Another nav itema>li>
          ul>
        div>
        <div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main">
          <h2 class="sub-header">学生信息h2>
          <button class="btn btn-success">添加button>
          <div class="table-responsive">
            <table class="table table-striped">
              <thead>
                <tr>
                  <th>序号th>
                  <th>姓名th>
                  <th>性别th>
                  <th>年龄th>
                  <th>爱好th>
                tr>
              thead>
              <tbody>
                {{ each students}}
                    <tr>
                    <td>{{ $value.id }}td>
                    <td>{{ $value.name }}td>
                    <td>{{ $value.gender }}td>
                    <td>{{ $value.age }}td>
                    <td>{{ $value.hobbies }}td>
                    tr>
                {{ /each}}
              tbody>
            table>
          div>
        div>
      div>
    div>
    <script src="/node_modules/jquery/dist/jquery.js">script>
    <script>window.jQuery || document.write('
                    
                    

你可能感兴趣的:(Node.js)