甘肃网站域名申请公司,wordpress文章内图片不显示不出来,绍兴专门做网站,网站右侧分享插件#x1f34a;作者#xff1a;计算机编程-吉哥 #x1f34a;简介#xff1a;专业从事JavaWeb程序开发#xff0c;微信小程序开发#xff0c;定制化项目、 源码、代码讲解、文档撰写、ppt制作。做自己喜欢的事#xff0c;生活就是快乐的。 #x1f34a;心愿#xff1a;点… 作者计算机编程-吉哥 简介专业从事JavaWeb程序开发微信小程序开发定制化项目、 源码、代码讲解、文档撰写、ppt制作。做自己喜欢的事生活就是快乐的。 心愿点赞 收藏 ⭐评论 文末获取源码联系 精彩专栏推荐订阅 不然下次找不到哟~Java毕业设计项目~热门选题推荐《1000套》 Python毕业设计精品项目《1000套》 目录
1.技术选型
2.开发工具
3.功能
3.1【角色】
3.2【前台功能模块】
3.3【后台功能模块】
4.项目演示截图
4.1 可视化大屏
4.2 前台首页
4.3 新闻资讯
4.4 旅游景点
4.5 个人中心
4.6 旅游景点管理
4.7 新闻资讯管理
4.8 关于我们
5.核心代码
5.1 Settings.py
5.2 Urls.py
5.3 Users_v.py
5.4 Auth.py
6.LW文档大纲参考 背景意义介绍 基于Python Django的旅游景点数据分析与推荐系统旨在通过高效的数据处理和可视化展示为旅游行业的决策者提供有力的决策支持。该系统利用爬虫技术从各大旅游网站抓取数据并通过数据分析技术对数据进行处理和分析最终通过Django框架构建的Web应用程序展示分析结果。系统不仅能够提供景点推荐、用户评论、个人信息修改等基本功能还能通过数据可视化图表展示旅游景点的分布、游客数量、停留时间等关键指标从而帮助用户更好地规划旅游行程并为旅游企业提供精准的营销和服务建议。 此外系统的研究和实现对于提高热门旅游景点数据分析管理的发展、丰富管理经验具有积极的促进作用。通过该系统可以进一步提升热门旅游景点数据分析的信息化水平实现热门旅游景点数据分析管理的正规化、合理化和高效化。 在技术实现方面系统采用了Python语言和Django框架结合数据库技术如MySQL以及前端技术如Vue.js构建了一个前后端分离的全栈应用。系统的功能模块包括用户信息管理、景点信息管理、行程信息管理、美食信息管理等通过这些功能模块系统能够满足用户在旅游规划、预订、体验分享等方面的需求。 系统的研究和开发不仅有助于提升旅游行业的服务质量和效率还能够增强用户的旅游体验推动旅游业的数字化转型。通过深入挖掘和分析旅游数据系统能够更好地了解市场动态和用户需求为旅游业的持续发展提供数据支持和决策依据。 1.技术选型
Python、Django、vue、elementui、html、css、js、mysql、jdk1.8
2.开发工具
pycharm、navicat
3.功能 3.1【角色】
管理员、用户
3.2【前台功能模块】
登录注册首页旅游景点新闻资讯个人中心个人中心、我的收藏
3.3【后台功能模块】
登录首页用户管理旅游景点管理爬取数据管理员管理系统管理轮播图管理、在线留言、新闻资讯、资讯分类、关于我们、系统简介我的信息修改密码、个人信息可视化大屏
4.项目演示截图
4.1 可视化大屏 4.2 前台首页 4.3 新闻资讯 4.4 旅游景点 4.5 个人中心 4.6 旅游景点管理 4.7 新闻资讯管理 4.8 关于我们 5.核心代码
5.1 Settings.py Django settings for dj2 project.Generated by django-admin startproject using Django 2.0.For more information on this file, see
https://docs.djangoproject.com/en/2.0/topics/settings/For the full list of settings and their values, see
https://docs.djangoproject.com/en/2.0/ref/settings/
import os
from concurrent.futures.thread import ThreadPoolExecutor
executor ThreadPoolExecutor(20)
from util.configread import config_read# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR os.path.dirname(os.path.dirname(os.path.abspath(__file__)))# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/2.0/howto/deployment/checklist/# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY w5yn#0gn2tt7pvu%hvwt0!lt!$6eqp4%m8)u3u#gknmjm)k# SECURITY WARNING: dont run with debug turned on in production!
DEBUG TrueALLOWED_HOSTS [*]# Application definitionINSTALLED_APPS [django.contrib.admin,django.contrib.auth,django.contrib.contenttypes,django.contrib.sessions,django.contrib.messages,django.contrib.staticfiles,main,corsheaders,
]MIDDLEWARE [django.middleware.security.SecurityMiddleware,django.contrib.sessions.middleware.SessionMiddleware,django.middleware.common.CommonMiddleware,# django.middleware.csrf.CsrfViewMiddleware,django.contrib.auth.middleware.AuthenticationMiddleware,django.contrib.messages.middleware.MessageMiddleware,django.middleware.clickjacking.XFrameOptionsMiddleware,threadlocals.middleware.ThreadLocalMiddleware,xmiddleware.xparam.Xparam,xmiddleware.xauth.Xauth,corsheaders.middleware.CorsMiddleware,django.middleware.common.CommonMiddleware,]
CORS_ALLOW_CREDENTIALS True
CORS_ORIGIN_ALLOW_ALL True
CORS_ALLOW_HEADERS (*)SESSION_ENGINE django.contrib.sessions.backends.cache
SESSION_COOKIE_NAME sessionid
SESSION_COOKIE_PATH /
SESSION_COOKIE_DOMAIN None
SESSION_COOKIE_SECURE False
SESSION_COOKIE_HTTPONLY True
SESSION_COOKIE_AGE 1209600
SESSION_EXPIRE_AT_BROWSER_CLOSE False
SESSION_SAVE_EVERY_REQUEST FalseROOT_URLCONF dj2.urls
TEMPLATES_DIR os.path.join(BASE_DIR, templates)
TEMPLATES [{BACKEND: django.template.backends.django.DjangoTemplates,DIRS: [TEMPLATES_DIR],APP_DIRS: True,OPTIONS: {context_processors: [django.template.context_processors.debug,django.template.context_processors.request,django.contrib.auth.context_processors.auth,django.contrib.messages.context_processors.messages,],},},
]WSGI_APPLICATION dj2.wsgi.applicationEMAIL_BACKEND django.core.mail.backends.smtp.EmailBackend
EMAIL_USE_TLS False
EMAIL_USE_SSL True
EMAIL_HOST smtp.qq.com
EMAIL_PORT 465
EMAIL_HOST_USER yclw9qq.com
EMAIL_HOST_PASSWORD mhbrkuayvkkgbijd# Database
# https://docs.djangoproject.com/en/2.0/ref/settings/#databases# DATABASES {
# default: {
# ENGINE: django.db.backends.sqlite3,
# NAME: os.path.join(BASE_DIR, db.sqlite3),
# }
# }dbtype, host, port, user, passwd, dbName, charset,hasHadoop config_read(config.ini)
dbNamedbName.replace( ,).strip()
print(dbtype, host, port, user, passwd, dbName, charset)if dbtype mysql:DATABASES {default: {# ENGINE: django.db.backends.sqlite3,# NAME: os.path.join(BASE_DIR, db.sqlite3),ENGINE: django.db.backends.mysql,OPTIONS: {sql_mode: traditional,init_command: SET sql_modetraditional, # STRICT_TRANS_TABLES},NAME: dbName,USER: user,PASSWORD: passwd,HOST: host,PORT: port,charset: charset,TEST: {CHARSET: charset,COLLATION: utf8_general_ci,},CONN_MAX_AGE:60},}
else:print(请使用mysql5.5数据库)os._exit(1)# Password validation
# https://docs.djangoproject.com/en/2.0/ref/settings/#auth-password-validatorsAUTH_PASSWORD_VALIDATORS [{NAME: django.contrib.auth.password_validation.UserAttributeSimilarityValidator,},{NAME: django.contrib.auth.password_validation.MinimumLengthValidator,},{NAME: django.contrib.auth.password_validation.CommonPasswordValidator,},{NAME: django.contrib.auth.password_validation.NumericPasswordValidator,},
]# Internationalization
# https://docs.djangoproject.com/en/2.0/topics/i18n/LANGUAGE_CODE zh-Hans# TIME_ZONE UTC
TIME_ZONE Asia/ShanghaiUSE_I18N TrueUSE_L10N True# USE_TZ True
USE_TZ False# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.0/howto/static-files/STATIC_URL /assets/
STATICFILES_DIRS [
os.path.join(BASE_DIR, templates/front/assets),
]# media
MEDIA_URL /media/ # 自定义
MEDIA_ROOT os.path.join(BASE_DIR, media) # 自定义
if os.path.isdir(MEDIA_ROOT) False:os.mkdir(MEDIA_ROOT)ALIPAY_APP_ID 9021000132629452
APP_PRIVATE_KEY_STRING open({}/util/alipay_key/app_private_2048.txt.format(BASE_DIR)).read()
ALIPAY_PUBLIC_KEY_STRING open({}/util/alipay_key/alipay_public_2048.txt.format(BASE_DIR)).read()
ALIPAY_SIGN_TYPE RSA25.2 Urls.py
dj2 URL ConfigurationThe urlpatterns list routes URLs to views. For more information please see:https://docs.djangoproject.com/en/2.0/topics/http/urls/
Examples:
Function views1. Add an import: from my_app import views2. Add a URL to urlpatterns: path(, views.home, namehome)
Class-based views1. Add an import: from other_app.views import Home2. Add a URL to urlpatterns: path(, Home.as_view(), namehome)
Including another URLconf1. Import the include() function: from django.urls import include, path2. Add a URL to urlpatterns: path(blog/, include(blog.urls))import os
from django.contrib import admin
from django.urls import path,include,re_path
from django.conf.urls import url
from django.views.static import serve
from django.views.generic import TemplateViewfrom . import views
from dj2.settings import dbName as schemaNameurlpatterns [path(xadmin/, admin.site.urls),path(rindex/,views.index),path({}/.format(schemaName),include(main.urls)),#导入schemaNamere_path(radmin/lib/(?Pp1.*)/(?Pp2.*)$, views.admin_lib2),re_path(radmin/lib/(?Pp1.*)/(?Pp2.*)/(?Pp3.*)$, views.admin_lib3),re_path(radmin/lib/(?Pp1.*)/(?Pp2.*)/(?Pp3.*)/(?Pp4.*)$, views.admin_lib4),re_path(radmin/page/(?Pp1.*)$, views.admin_page),re_path(radmin/page/(?Pp1.*)/(?Pp2.*)$, views.admin_page2),re_path(radmin/pages/(?Pp1.*)$, views.admin_pages),re_path(radmin/pages/(?Pp1.*)/(?Pp2.*)$, views.admin_pages2),re_path(rfront/(?Pp1.*)$, views.schema_front1),re_path(rfront/(?Pp1.*)/(?Pp2.*)$, views.schema_front2),re_path(rfront/(?Pp1.*)/(?Pp2.*)/(?Pp3.*)$, views.schema_front3),re_path(rfront/(?Pp1.*)/(?Pp2.*)/(?Pp3.*)/(?Pp4.*)$, views.schema_front4),re_path(r{}/front/(?Pp1.*)$.format(schemaName), views.schema_front1),re_path(r{}/front/(?Pp1.*)/(?Pp2.*)$.format(schemaName), views.schema_front2),re_path(r{}/front/(?Pp1.*)/(?Pp2.*)/(?Pp3.*)$.format(schemaName), views.schema_front3),re_path(r{}/front/(?Pp1.*)/(?Pp2.*)/(?Pp3.*)/(?Pp4.*)$.format(schemaName), views.schema_front4),# re_path(rassets/(?Pp1.*)$, views.assets1),# re_path(rassets/(?Pp1.*)/(?Pp2.*)$, views.assets2),# re_path(rassets/(?Pp1.*)/(?Pp2.*)/(?Pp3.*)$, views.assets3),# re_path(rassets/(?Pp1.*)/(?Pp2.*)/(?Pp3.*)/(?Pp4.*)$, views.assets4),#re_path(radmin/(?Pp1.*)$, views.admin_file1),re_path(radmin/(?Pp1.*)/(?Pp2.*)$, views.admin_file2),re_path(radmin/(?Pp1.*)/(?Pp2.*)/(?Pp3.*)$, views.admin_file3),re_path(radmin/(?Pp1.*)/(?Pp2.*)/(?Pp3.*)/(?Pp4.*)$, views.admin_file4),re_path(rlayui/(?Pp1.*)$, views.layui1),re_path(rlayui/(?Pp1.*)/(?Pp2.*)$, views.layui2),re_path(rlayui/(?Pp1.*)/(?Pp2.*)/(?Pp3.*)$, views.layui3),re_path(rlayui/(?Pp1.*)/(?Pp2.*)/(?Pp3.*)/(?Pp4.*)$, views.layui4),re_path(rpages/(?Pp1.*)$, views.front_pages),re_path(rpages/(?Pp1.*)/(?Pp2.*)$, views.front_pages2),# re_path(rpages/(?Pp1.*)$, views.front_file1),# re_path(r(?Pp1css|jss|img|image|iamges|font|fonts)/(?Pp2.*)$, views.front_file2),re_path(rmodules/(?Pp1.*)$, views.front_modules),re_path(rcss/(?Pp1.*)$, views.css1),re_path(rjs/(?Pp1.*)$, views.js1),re_path(rimg/(?Pp1.*)$, views.img1),path(rtest/str:p1/,views.test),path(rnull,views.null),
]#判断admin使用vue还是jquery
if os.path.isdir(os.path.join(os.getcwd(),templates/front/admin/dist/)):urlpatterns.extend([path(r{}/admin/dist/index.html.format(schemaName),TemplateView.as_view(template_namefront/admin/dist/index.html)),path(r{}/admin/.format(schemaName), TemplateView.as_view(template_namefront/admin/dist/index.html)),# 以下是后台admin的url匹配规则path(radmin/dist/index.html.format(schemaName),TemplateView.as_view(template_namefront/admin/dist/index.html)),path(radmin/, TemplateView.as_view(template_namefront/admin/dist/index.html)),])
else:urlpatterns.extend([path(r{}/admin/index.html.format(schemaName),TemplateView.as_view(template_namefront/admin/index.html)),path(r{}/admin/.format(schemaName), TemplateView.as_view(template_namefront/admin/index.html)),# 以下是后台admin的url匹配规则path(radmin/index.html.format(schemaName),TemplateView.as_view(template_namefront/admin/index.html)),path(radmin/, TemplateView.as_view(template_namefront/admin/index.html)),])if os.path.isfile(os.path.join(os.getcwd(),templates/front/index.html)):urlpatterns.extend([path(rindex.html, TemplateView.as_view(template_namefront/index.html)),path(r{}/index.html.format(schemaName), TemplateView.as_view(template_namefront/index.html)),path(r{}/front/index.html.format(schemaName), TemplateView.as_view(template_namefront/index.html)),path(r, TemplateView.as_view(template_namefront/index.html)),])5.3 Users_v.py
# coding:utf-8
__author__ ilafrom django.http import JsonResponsefrom .users_model import users
from util.codes import *
from util.auth import Auth
import util.message as mes
from dj2.settings import host,port,user,passwd,dbName,hasHadoopdef users_login(request):if request.method in [POST, GET]:msg {code: normal_code, msg: mes.normal_code}req_dict request.session.get(req_dict)if req_dict.get(role)!None:del req_dict[role]datas users.getbyparams(users, users, req_dict)if not datas:msg[code] password_error_codemsg[msg] mes.password_error_codereturn JsonResponse(msg)req_dict[id] datas[0].get(id)return Auth.authenticate(Auth, users, req_dict)def users_register(request):if request.method in [POST, GET]:msg {code: normal_code, msg: mes.normal_code}req_dict request.session.get(req_dict)error users.createbyreq(users, users, req_dict)if error ! None:msg[code] crud_error_codemsg[msg] errorreturn JsonResponse(msg)def users_session(request):if request.method in [POST, GET]:msg {code: normal_code,msg:mes.normal_code, data: {}}req_dict {id: request.session.get(params).get(id)}msg[data] users.getbyparams(users, users, req_dict)[0]return JsonResponse(msg)def users_logout(request):if request.method in [POST, GET]:msg {msg: 退出成功,code: 0}return JsonResponse(msg)def users_page(request):if request.method in [POST, GET]:msg {code: normal_code, msg: mes.normal_code,data: {currPage: 1, totalPage: 1, total: 1, pageSize: 10, list: []}}req_dict request.session.get(req_dict)tablename request.session.get(tablename)try:__hasMessage__ users.__hasMessage__except:__hasMessage__ Noneif __hasMessage__ and __hasMessage__ ! 否:if tablename ! users:req_dict[userid] request.session.get(params).get(id)if tablename users:msg[data][list], msg[data][currPage], msg[data][totalPage], msg[data][total], \msg[data][pageSize] users.page(users, users, req_dict)else:msg[data][list], msg[data][currPage], msg[data][totalPage], msg[data][total], \msg[data][pageSize] [],1,0,0,10return JsonResponse(msg)def users_info(request, id_):if request.method in [POST, GET]:msg {code: normal_code, msg: mes.normal_code, data: {}}data users.getbyid(users, users, int(id_))if len(data) 0:msg[data] data[0]# 浏览点击次数try:__browseClick__ users.__browseClick__except:__browseClick__ Noneif __browseClick__ and clicknum in users.getallcolumn(users, users):click_dict {id: int(id_), clicknum: str(int(data[0].get(clicknum, 0)) 1)}ret users.updatebyparams(users, users, click_dict)if ret ! None:msg[code] crud_error_codemsg[msg] retreturn JsonResponse(msg)def users_save(request):if request.method in [POST, GET]:msg {code: normal_code, msg: mes.normal_code, data: {}}req_dict request.session.get(req_dict)req_dict[role] 管理员error users.createbyreq(users, users, req_dict)if error ! None:msg[code] crud_error_codemsg[msg] errorreturn JsonResponse(msg)def users_update(request):if request.method in [POST, GET]:msg {code: normal_code, msg: mes.normal_code, data: {}}req_dict request.session.get(req_dict)if req_dict.get(mima) and req_dict.get(password):if mima not in users.getallcolumn(users,users):del req_dict[mima]if password not in users.getallcolumn(users,users):del req_dict[password]try:del req_dict[clicknum]except:passerror users.updatebyparams(users, users, req_dict)if error ! None:msg[code] crud_error_codemsg[msg] errorreturn JsonResponse(msg)def users_delete(request):if request.method in [POST, GET]:msg {code: normal_code, msg: mes.normal_code, data: {}}req_dict request.session.get(req_dict)error users.deletes(users,users,req_dict.get(ids))if error ! None:msg[code] crud_error_codemsg[msg] errorreturn JsonResponse(msg)5.4 Auth.py
# coding:utf-8
# author:ila
import base64, copy
from django.http import JsonResponse
from django.apps import appsfrom util.codes import *
from util import message as mesclass Auth(object):def authenticate(self, model, req_dict):用户登录登录成功返回token登录失败返回失败原因:param username:账号:param password:密码:return: jsonmsg {code: normal_code, msg: mes.normal_code, data: {}}tablename model.__tablename__encode_dict {tablename: tablename, params: req_dict}encode_str base64.b64encode(str(encode_dict).encode(utf-8))msg[data][id] req_dict.get(id)msg[id] req_dict.get(id)msg[token] encode_str.decode(utf-8)return JsonResponse(msg)def identify(self, request):用户鉴权:param request:本次请求对象:return: listmsg {code: normal_code, msg: mes.normal_code, data: {}}# django的header被处理过了token request.META.get(HTTP_TOKEN)if token and token !null:auth_token copy.deepcopy(token)decode_str base64.b64decode(auth_token).decode(utf8)decode_strdecode_str.replace(null,).replace(null,)decode_dict eval(decode_str)tablename2 decode_dict.get(tablename)params2 decode_dict.get(params,{})datasNoneallModels apps.get_app_config(main).get_models()for model in allModels:if model.__tablename__ tablename2:datas model.getbyparams(model, model, params2)if not datas:msg[code] username_error_codemsg[msg] 找不到该用户信息result msgelse:request.session[tablename] tablename2request.session[params] params2msg[msg] 身份验证通过。result msgelse:msg[code] 401msg[msg] headers未包含认证信息。result msgreturn result6.LW文档大纲参考 具体LW如何写法可以咨询博主耐心分享 你可能还有感兴趣的项目 更多项目推荐: 计算机毕业设计项目 Python毕业设计精品项目《1000套》 如果大家有任何疑虑请在下方咨询或评论
