Django 通过session向模板传参

• Django 通过session向模板传参

views.py 视图函数

def login(request):
    if request.method == 'GET':
        return render(request, 'login.html')
    # 获取前端提交的数据
    ipt_username = request.POST.get('username')
    ipt_password = request.POST.get('password')
    
    # 使用自带认证接口authenticate()
    request_user = authenticate(request, username=ipt_username, password=ipt_password)
    # 认证失败，返回登录页面，继续登录
    if not request_user:
        return render(request, 'login.html')
    # 认证成功，用户登录，并保存登录状态 
    _login(request, request_user)
    try:
    	# 验证用户是否手机认证
        UseContact.objects.get(user=request_user)
        request.session['request_user'] = request_user .username
        return redirect('/master/index/')
    except Exception:
        return render(request, 'auth_phone.html', {'request_user': request_user})

template/index.html 模板渲染

{% extends 'base.html' %}
{% load static %}
{% block content %}
    
用户名
    
{{ request.session.request_user }}
    
{% endblock content %}