django基于Vue和node.js的班级管理系统(程序+开题报告)

由于篇幅限制，我无法提供完整的代码实现。但我可以提供一个基本的Django和Vue前端的班级管理系统的框架示例。

后端（Django）:

# settings.py
INSTALLED_APPS = [
    # ...
    'rest_framework',
    'classes',
]
 
# urls.py
from django.urls import path, include
from rest_framework.routers import DefaultRouter
from classes import views
 
router = DefaultRouter()
router.register(r'classes', views.ClassViewSet)
 
urlpatterns = [
    path('', include(router.urls)),
    # ...
]
 
# classes/views.py
from rest_framework import viewsets
from .models import Class
from .serializers import ClassSerializer
 
class ClassViewSet(viewsets.ModelViewSet):
    queryset = Class.objects.all()
    serializer_class = ClassSerializer
 
# classes/models.py
from django.db import models
 
class Class(models.Model):
    name = models.CharField(max_length=100)
    # 其他字段...
 
# classes/serializers.py
from rest_framework import serializers
from .models import Class
 
class ClassSerializer(serializers.ModelSerializer):
    class Meta:
        model = Class
        fields = '__all__'  # 或者列出所有字段

前端（Vue和Node.js）:

// Vue组件
<template>
  <div>
    <input v-model="className" placeholder="Class Name">
    <button @click="createClass">Create Class</button>
  </div>
</template>
 
<script>
export default {
  data() {
    return {
      className: ''
    };
  },
  methods: {
    async createClass() {
      const response = await this.$http.post('/api/classes/', { name: this.className });
      // 处理响应数据
    }
  }
};
</script>
 
// Node.js 使用 Express
const express = require('express');
const axios = require('axios');
 
const app = express();
 
app.use(express.json());
 
app.post('/api/classes/', async (req, res) => {
  const { data } = await axios.post('http://backend-url/api/classes/', req.body);
  res.json(data);
});
 
app.listen(3000, () => {
  console.log('Node.js server is running on port 3000');
});

这个示例展示了如何使用Django作为后端API和Vue作为前端框架来创建一个简单的班级管理系统。后端使用Django REST framework来快速实现序列化和视图，前端则使用axios来发送HTTP请求。这个框架可以扩展为包含更多的功能，例如查询、更新和删除班级信息等。