urlpatterns = [
# GET的网页写法http://127.0.0.1:8000/two/haverequest/?name=mei1&name=mei2&name=mei3
re_path(r'^haverequest/', views.have_request),
re_path(r'^createstudent', views.create_student),
re_path(r'^docreatestudent', views.do_create_student,name='do_create_student'),
]
def have_request(request):
print(request.path)
print(request.method)
print(request.GET)
s_name=request.GET.get('name')
# 注意GET获取的是类字典结构,上面的获取只会回去字典里的最后一个元素
print(s_name)
# 使用GET.getlist方法, 则可以获取这个类字典的所有运算组成的列表
s_names=request.GET.getlist('name')
print(s_names)
print(request.POST)
return HttpResponse('返回成功')

post的提交 及获取结果
def create_student(request):
# 此时的提交因为Django自带的安全机制,点提交会报错,去settings将'django.middleware.csrf.CsrfViewMiddleware',注释掉即可。
return render(request,'post_student.html')
def do_create_student(request):
print(request.method)
print(request.POST)
s_name=request.POST.get('s_name')
print(s_name)
return HttpResponse('提交成功')

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>提交学生信息post方法</title>
</head>
<body>
<form action="{% url 'second:do_create_student' %}" method="post">
<span>学生姓名:</span><input type="text" name="s_name" placeholder="请输入姓名">
<button>提交</button>
</form>
</body>
</html>