使用Django怎么实现一个学生管理系统?很多新手对此不是很清楚,为了帮助大家解决这个难题,下面小编将为大家详细讲解,有这方面需求的人可以来学习下,希望你能有所收获。

views.py
from django.shortcuts import render,reverse
from stusys import models
from django.http import HttpResponseRedirect
def stuinfo(request):
stuinfo_list_obj = models.Stuinfo.objects.all()
return render(request,'info.html',{'stuinfo_list':stuinfo_list_obj})
def add_stuinfo(request):
if request.method == "POST":
id = request.POST['id']
name = request.POST['name']
math = request.POST['math']
chinese=request.POST['chinese']
english=request.POST['english']
total=float(math)+float(chinese)+float(english)
models.Stuinfo.objects.create(id=id,name=name,math=math,chinese=chinese,english=english,total=total)
return HttpResponseRedirect(reverse('stuinfo'))
elif request.method == "GET":
return render(request,'add.html')
def del_stuinfo(request):
id=request.GET.get('id')
models.Stuinfo.objects.filter(id=id).delete()
return HttpResponseRedirect(reverse('stuinfo'))
def mod_stuinfo(request):
if request.method=='GET':
id = request.GET.get('id')
stu_detail =models.Stuinfo.objects.get(id=id)
context={'stu_detail':stu_detail}
return render(request,'mod.html',context=context)
if request.method=="POST":
id = request.POST['id']
name = request.POST['name']
math = request.POST['math']
chinese=request.POST['chinese']
english=request.POST['english']
total=float(math)+float(chinese)+float(english)
models.Stuinfo.objects.filter(id=id).update(name=name,math=math,chinese=chinese,english=english,total=total)
return HttpResponseRedirect(reverse('stuinfo'))urls.py
from django.contrib import admin
from django.urls import path
from stusys import views
urlpatterns = [
path('admin/', admin.site.urls),
path('',views.stuinfo,name='stuinfo'),
path('add/',views.add_stuinfo,name='add_stuinfo'),
path('del/',views.del_stuinfo,name='del_stuinfo'),
path('mod/',views.mod_stuinfo,name='mod_stuinfo')
]templates
base.html
{% load static %}
学生成绩管理系统
add.html
{% extends 'base.html' %}
{% block content %}
{% endblock %}info.html
{% extends 'base.html' %}
{% block content %}
| 学号 | 姓名 | 数学 | 语文 | 英文 | 总分 | ||
| {{ stuinfo.id }} | {{ stuinfo.name }} | {{ stuinfo.math}} | {{ stuinfo.chinese }} | {{ stuinfo.english }} | {{ stuinfo.total }} | 删除 | 修改 |
mod.html
{% extends 'base.html' %}
{% block content %}
{# #}
{% endblock %}静态资源文件:
nav.css
*{
margin: 0;
padding: 0;
}
.nav{
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: #333;
position: fixed;
top: 0;
width: 100%;
}
.nav li{
float: left;
}
.nav li a {
display: block;
color: white;
text-align: center;
padding: 14px 16px;
text-decoration: none;
}
.nav li a:hover:not(.active) {
background-color: #111;
}
.active {
background-color: #4CAF50;
}table.css
.table{
margin-top:50px;width:100% ;border:solid #add9c0; border-width:1px 0px 0px 1px;}
.table tr td {
border:solid #add9c0; border-width:0px 1px 1px 0px; padding:10px 0px;font-size:18px;align:center;}
.table tr td input{
width: 250px; height: 30px;font-size:18px
}看完上述内容是否对您有帮助呢?如果还想对相关知识有进一步的了解或阅读更多相关文章,请关注创新互联行业资讯频道,感谢您对创新互联的支持。