django-表单之获取表单信息（二）

西西嘛呦

发布于 2020-08-26 10:49:48

76100

代码可运行

文章被收录于专栏：数据分析与挖掘数据分析与挖掘

运行总次数：0

代码可运行

urls.py

from django.urls import path
from . import views


urlpatterns = [
    path('',views.index,name="index"),
    path('register/',views.IndexForms.as_view(),name='register')
]

forms.py

from django import forms

class RegisterForms(forms.Form):
    # test=forms.Field(required=False,label='测试用',initial='请输入用户名',help_text='请输入用户名',
    # label_suffix='>>>')
    choices={
        (1,'男'),(2,'女'),(3,'保密')
    }
    hobbies=[(1,'足球'),(2,'篮球'),(3,'读书')]
    formats=[
        '%Y-%m-%d',
        '%m/%d/%Y',
    ]
    year_list=[
        1990,1991,1995,2001
    ]
    username=forms.CharField(min_length=4,max_length=10,label='用户名',
                             widget=forms.TextInput(attrs={'class':'custom-forms'}))
    password=forms.CharField(widget=forms.PasswordInput(attrs={'class':'custom-forms'}),min_length=4,max_length=8,label='输入密码')
    repassword=forms.CharField(widget=forms.PasswordInput(attrs={'class':'custom-forms'}),min_length=4,max_length=8,label='确认密码')
    age=forms.IntegerField(widget=forms.NumberInput(attrs={'class':'custom-forms'}),label='年龄',min_value=18,max_value=120)
    gender=forms.ChoiceField(choices=choices,label='性别',initial=1)
    # email=forms.EmailField(widget=forms.EmailInput(attrs={'class':'custom-forms'}),label='邮箱')
    # phone=forms.CharField(widget=forms.TextInput(attrs={'class':'custom-forms'}),max_length=11,label='电话')
    hobby = forms.MultipleChoiceField(label='爱好', choices=hobbies, widget=forms.CheckboxSelectMultiple)
    birthday=forms.DateField(label='出生日期',input_formats=formats)
    introduce=forms.CharField(widget=forms.Textarea(attrs={'class':'custom-forms'}),label='自我介绍')

views.py

from .forms import RegisterForms
from django.views import View
from django.http import HttpResponse
from django.shortcuts import render

class IndexForms(View):
    def get(self,request):
        forms =RegisterForms()
        return render(request,'index.html',{'forms':forms})
    def post(self,request):
        forms =RegisterForms(request.POST)
        if forms.is_valid():
            username=forms.cleaned_data.get('username')
            password = forms.cleaned_data.get('password')
            repassword = forms.cleaned_data.get('repassword')
            age = forms.cleaned_data.get('age')
            gender = forms.cleaned_data.get('gender')
            hobby = forms.cleaned_data.get('hobby')
            birthday = forms.cleaned_data.get('birthday')
            introduce = forms.cleaned_data.get('introduce')
            # print([username,password,repassword,birthday,age,gender,hobby,introduce])
            context={
                'datalist':{
                    'username':username,
                    'password':password,
                    'repassword':repassword,
                    'age': age,
                    'gender': gender,
                    'hobby': hobby,
                    'birthday':birthday,
                    'introduce':introduce,
                }
            }
            return render(request,'home.html',context=context)
        else:
            return HttpResponse('Sorry')

index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>{{title}}</title>
    <link rel="stylesheet" href={% static 'css/index.css' %}>
</head>
<body>
    <div class="content">
        <!--<h1>这是主界面</h1>-->
        <form action="" method="post">
            <table>
                <!--as_p,as_ul-->
                {{forms.as_table}}
                <tr>
                    <td><input type="submit" value="submit" name="submit"></td>
                </tr>
            </table>
        </form>
        <!--{% block content %}-->
        <!--{% endblock %}-->
    </div>
</body>
</html>

home.html

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    {% for k,v in datalist.items%}
    <h1>{{k}}---{{v}}</h1>
    {% endfor %}
</body>
</html>

index界面：