极简生活,极简编程,简到极致,就是完美!
代码步骤Django的MVT,层层解析,V(View),表单传数,来了,以代码+注释展示,十分钟扯完。全部代码资源,在文末可点击极速下载,免费且不限速!
- 1.urls.py
- 2.form_view.py
- 3.form.html
- 4. 访问测试
1.urls.py流程:user htpp get ->urls.py (/form)->views.py(show()) -> form.html ->form.html( 提交表单)->urls.py(/post) ->views.py(post()) -> form.html(回显数据)
from django.contrib import admin
from django.urls import path
from . import views, db_views, form_view
urlpatterns = [
path('form/', form_view.show),
path('post/', form_view.post)
]
2.form_view.py
from django.shortcuts import render
from django.views.decorators import csrf
def post(request):
data = request.POST
print(data)
name = data['name']
password = data['password']
user = {"name": name, "password": password}
print(user)
return render(request, "form.html", {"user": user})
def show(request):
return render(request, "form.html") #这里用redict()重定向也可以
3.form.html
Form
4. 访问测试
代码资源在:HelloWorld.zip。Django的基础部分,肝了一天,终于肝完了!下期Django自带的admin后台功能:
更加Nice! 下期见,Byebye!



