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add web and cv search demo.
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‎24web/django_demo/HelloWorld/HelloWorld/__init__.py‎

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‎24web/django_demo/HelloWorld/HelloWorld/search.py‎

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# -*- coding: utf-8 -*-
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"""
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@author:XuMing（[email protected])
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@description:
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"""
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from django.http import HttpResponse
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from django.shortcuts import render
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# 表单
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def search_form(request):
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return render(request,'search_form.html')
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# 接收请求数据
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def search(request):
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request.encoding = 'utf-8'
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if 'q' in request.GET and request.GET['q']:
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message = '你搜索的内容为: ' + request.GET['q']
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else:
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message = '你提交了空表单'
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return HttpResponse(message)

‎24web/django_demo/HelloWorld/HelloWorld/search_post.py‎

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# -*- coding: utf-8 -*-
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"""
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@author:XuMing（[email protected])
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@description:
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"""
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from django.shortcuts import render
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from django.views.decorators import csrf
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# 接收POST请求数据
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def search_post(request):
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ctx = {}
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if request.POST:
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ctx['rlt'] = request.POST['q']
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return render(request, "post.html", ctx)

‎24web/django_demo/HelloWorld/HelloWorld/settings.py‎

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# -*- coding: UTF-8 -*-
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"""
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Django settings for HelloWorld project.
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Generated by 'django-admin startproject' using Django 2.0.
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For more information on this file, see
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https://docs.djangoproject.com/en/2.0/topics/settings/
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For the full list of settings and their values, see
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https://docs.djangoproject.com/en/2.0/ref/settings/
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"""
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import os
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# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
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BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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# Quick-start development settings - unsuitable for production
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# See https://docs.djangoproject.com/en/2.0/howto/deployment/checklist/
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# SECURITY WARNING: keep the secret key used in production secret!
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SECRET_KEY = 'ekjfodu5w(jy+vk(yku_h0%!@3=lx=f5aqre-3@hnmmjm1%nuw'
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# SECURITY WARNING: don't run with debug turned on in production!
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DEBUG = True
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ALLOWED_HOSTS = ["0.0.0.0","127.0.0.1"]
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# Application definition
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INSTALLED_APPS = [
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'django.contrib.admin',
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'django.contrib.auth',
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'django.contrib.contenttypes',
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'django.contrib.sessions',
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'django.contrib.messages',
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'django.contrib.staticfiles',
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'TestModel',
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]
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MIDDLEWARE = [
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'django.middleware.security.SecurityMiddleware',
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'django.contrib.sessions.middleware.SessionMiddleware',
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'django.middleware.common.CommonMiddleware',
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'django.middleware.csrf.CsrfViewMiddleware',
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'django.contrib.auth.middleware.AuthenticationMiddleware',
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'django.contrib.messages.middleware.MessageMiddleware',
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'django.middleware.clickjacking.XFrameOptionsMiddleware',
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]
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ROOT_URLCONF = 'HelloWorld.urls'
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TEMPLATES = [
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'DIRS': [BASE_DIR + "/templates"],
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'APP_DIRS': True,
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'OPTIONS': {
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'context_processors': [
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'django.template.context_processors.debug',
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'django.template.context_processors.request',
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'django.contrib.auth.context_processors.auth',
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'django.contrib.messages.context_processors.messages',
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],
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},
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},
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]
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WSGI_APPLICATION = 'HelloWorld.wsgi.application'
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# Database
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# https://docs.djangoproject.com/en/2.0/ref/settings/#databases
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DATABASES = {
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'default': {
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'ENGINE': 'django.db.backends.mysql',
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'NAME': 'fc_show_risk',
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'USER': 'root',
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'PASSWORD': 'lucy123456',
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'HOST': '10.194.246.12',
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'PORT': '8100',
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}
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}
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# Password validation
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# https://docs.djangoproject.com/en/2.0/ref/settings/#auth-password-validators
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AUTH_PASSWORD_VALIDATORS = [
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{
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'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
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},
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]
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# Internationalization
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# https://docs.djangoproject.com/en/2.0/topics/i18n/
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LANGUAGE_CODE = 'en-us'
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TIME_ZONE = 'UTC'
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USE_I18N = True
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USE_L10N = True
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USE_TZ = True
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# Static files (CSS, JavaScript, Images)
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# https://docs.djangoproject.com/en/2.0/howto/static-files/
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STATIC_URL = '/static/'

‎24web/django_demo/HelloWorld/HelloWorld/testdb.py‎

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# -*- coding: utf-8 -*-
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"""
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@author:XuMing（[email protected])
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@description:
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"""
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# -*- coding: utf-8 -*-
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from django.http import HttpResponse
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from TestModel.models import RiskData
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# 数据库操作
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def testdb(request):
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test1 = RiskData(title='runoob')
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test1.save()
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return HttpResponse("<p>数据添加成功！</p>")
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# 数据库操作
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def show_db(request):
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# 初始化
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response = ""
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response1 = ""
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# 通过objects这个模型管理器的all()获得所有数据行，相当于SQL中的SELECT * FROM
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list = RiskData.objects.all()
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# filter相当于SQL中的WHERE，可设置条件过滤结果
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response2 = RiskData.objects.filter(id=1)
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# 获取单个对象
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response3 = RiskData.objects.get(id=1)
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# 限制返回的数据 相当于 SQL 中的 OFFSET 0 LIMIT 2;
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RiskData.objects.order_by('userid')[0:2]
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# 数据排序
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RiskData.objects.order_by("id")
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# 上面的方法可以连锁使用
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RiskData.objects.filter(title="runoob").order_by("id")
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# 输出所有数据
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for var in list:
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response1 += var.title + " " + var.show_url
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response = response1
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return HttpResponse("<p>" + response + "</p>")
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# 数据库操作
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def update_db(request):
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# 修改其中一个id=1的name字段，再save，相当于SQL中的UPDATE
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test1 = RiskData.objects.get(id=1)
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test1.name = 'Google'
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test1.save()
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# 另外一种方式
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# Test.objects.filter(id=1).update(name='Google')
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# 修改所有的列
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# Test.objects.all().update(name='Google')
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return HttpResponse("<p>修改成功</p>")

‎24web/django_demo/HelloWorld/HelloWorld/urls.py‎

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"""HelloWorld URL Configuration
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The `urlpatterns` list routes URLs to views. For more information please see:
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https://docs.djangoproject.com/en/2.0/topics/http/urls/
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Examples:
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Function views
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1. Add an import: from my_app import views
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2. Add a URL to urlpatterns: path('', views.home, name='home')
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Class-based views
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1. Add an import: from other_app.views import Home
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2. Add a URL to urlpatterns: path('', Home.as_view(), name='home')
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Including another URLconf
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1. Import the include() function: from django.urls import include, path
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2. Add a URL to urlpatterns: path('blog/', include('blog.urls'))
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"""
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from django.conf.urls import url
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from django.urls import re_path
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from django.contrib import admin
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from . import view, testdb, search, search_post
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urlpatterns = [
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url(r'^$', view.hello),
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url('hello/', view.hello),
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re_path(r'^index/$', view.index, name='index'),
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url(r'^testdb$', testdb.testdb),
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re_path('showdb/', testdb.show_db),
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re_path('update_db/', testdb.update_db),
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url(r'^search-form$', search.search_form),
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url(r'^search$', search.search),
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re_path(r'^search-post$', search_post.search_post),
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url(r'^admin/', admin.site.urls),
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]

‎24web/django_demo/HelloWorld/HelloWorld/view.py‎

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# -*- coding: utf-8 -*-
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"""
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@author:XuMing（[email protected])
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@description:
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"""
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from django.http import HttpResponse
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from django.shortcuts import render
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def hello(request):
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context = {}
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context["hello"] = 'helloo1 world'
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context["say"] = 'say world'
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persons = [{'name': 'lILli', 'score': 30}, {'name': 'lucy', 'score': 50}, {'name': 'tom', 'score': 80}, ]
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context['persons'] = persons
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return render(request, 'hello.html', context)
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def index(request):
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return HttpResponse("Hello world ! ")

‎24web/django_demo/HelloWorld/HelloWorld/wsgi.py‎

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"""
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WSGI config for HelloWorld project.
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It exposes the WSGI callable as a module-level variable named ``application``.
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For more information on this file, see
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https://docs.djangoproject.com/en/2.0/howto/deployment/wsgi/
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"""
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import os
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from django.core.wsgi import get_wsgi_application
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os.environ.setdefault("DJANGO_SETTINGS_MODULE", "HelloWorld.settings")
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application = get_wsgi_application()

‎24web/django_demo/HelloWorld/TestModel/__init__.py‎

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‎24web/django_demo/HelloWorld/TestModel/admin.py‎

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from django.contrib import admin
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# Register your models here.
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from TestModel.models import RiskData,Contact, Tag
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admin.site.register(RiskData)
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admin.site.register(Tag)
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admin.site.register(Contact)

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