request.url and safeutils.is_safe_url(return_to): return render_template('front/signup.html...', return_to=return_to) else: return render_template('front/signup.html') def...form.get_error()) return restful.params_error(message=form.get_error()) (4)front/signup.html
safeutils.is_safe_url( return_to): return render_template('front/signin.html...', return_to=return_to) else: return render_template('front/signin.html') def...zlalert.alertInfo(data['message']); } } }); }); }); (5)signin.html
1.1.项目结构搭建 (1)创建flask项目Perfect_bbs,然后搭建项目结构如下: (2)构建蓝图 cms/views.py # cmd/views.py from flask import...index(): return 'front index' front/init.py from .views import bp config.py DEBUG = True Perfect_bbs.py...# Perfect_bbs.py from flask import Flask from apps.cms import bp as cms_bp from apps.front import bp...config.py __author__ = 'derek' DEBUG = True DB_URI = "mysql+pymysql://root:123456@127.0.0.1:3306/bbs...# Perfect_bbs.py __author__ = 'derek' from flask import Flask from apps.cms import bp as cms_bp from
目录 BBS 项目(四) 首页布局 个人头像显示 个人站点路由设计 个人站点页面设计 base.html site.html 左侧过滤功能 404.html BBS 项目(四) 首页布局 html> html lang="en"> Blog-index html> html lang="en"> {% block title %...> site.html {% extends 'base.html' %} {% block title %} {{ user.username }}-博客园 {% endblock %}...', locals()) else: return render(request, '404.html') 404.html <!
10.2.服务端权限验证功能完成 (1)后台剩余的html页面 cms_posts.html {% extends 'cms/cms_base.html' %} {% block title %}...self.title() }} {% endblock %} {% block main_content %} 帖子管理页面 {% endblock %} 其它几个一样 cms_comments.html...cms_boards.html cms_fusers.html cms_cusers.html cms_croles.html (2)cms/decorators.py 添加一个权限验证的装饰器 def...permission_required(CMSPermission.BOARDER) def boards(): return render_template('cms/cms_boards.html...permission_required(CMSPermission.CMSUSER) def cusers(): return render_template('cms/cms_cusers.html
8.1.发送邮箱验证码功能 (1)cms/resetemail.html {% from 'common/_macros.html' import static %} {% block head %...ResetEmail(views.MethodView): def get(self): return render_template('cms/cms_resetemail.html
BBS项目(三) 注册forms类编写局部钩子和全局钩子 '''forms校验''' from django import forms from django.forms import widgets...DOCTYPE html> html lang="en"> 登录页面 html> html lang="en"> Login <script...width, height), (255, 255, 255)) # 创建Font对象: # 创建ttf格式文件 font = ImageFont.truetype(r'E:\BBS...www.jdcloud.com" target="_blank">京东云 工控组态源码
2.1.cms后台登录界面完成 (1)templates/cms/cms_login.html html> html lang="zh-CN"> <meta http-equiv="X-UA-Compatible...class LoginView(views.MethodView): def get(self): return render_template('cms/cms_login.html...{% from "common/_macros.html" import static %} html> html lang="en"> 标题 <script src
前言:大家在bbs回帖时常常可以看到树形的回复形式。...根据存入数据的树状结构,由root的id逐层往下走;每到一个结点递归扫描该结点的子结点; (3)打印时进行字符串拼接,故引入第三个递归参数:“level”; 数据准备: create database bbs...; use bbs; create table article ( id int primary key auto_increment, pid int, rootid int, title varchar..., 1); insert into article values (null, 9, 1, '护士是蚂蚁', '护士是蚂蚁', now(), 0); java封装 package com.gdufe.bbs...Class.forName("com.mysql.jdbc.Driver"); String url = "jdbc:mysql://localhost/bbs
message='没有这个帖子') else: return restful.params_error(form.get_error()) (4)front/front_base.html... (5)front/front_pdetail.html {% extends 'front/front_base.html...' %} {% from 'common/_macros.html' import static %} {% block title %} {{ post.title }} {% endblock
zlalert.alertNetworkError() } }); }); }); (2)cms/cms_banners.html...{% from 'common/_macros.html' import static %} </script...login_required def banners(): banners = BannerModel.query.all() return render_template('cms/cms_banners.html...',banners=banners) (4)cms_banners.html {% for banner in banners %}
19.1.cms轮播图管理页面布局 (1)cms/cms_base.html <a href="{{ url_for('cms.banners...views.y @bp.route('/banners/') @login_required def banners(): return render_template('cms/cms_banners.html...') (3)cms/banners.html {% extends 'cms/cms_base.html' %} {% block title %} 轮播图管理 {% endblock %}...tr> {% endblock %} 19.2.添加轮播图模态对话框的制作 cms_banners.html... {% endblock %} {% extends 'cms/cms_base.html
7.1.修改邮箱界面完成 (1)cms/cms_resetemail.html {% extends 'cms/cms_base.html' %} {% block title -%} 修改邮箱 {%...ResetEmail(views.MethodView): def get(self): return render_template('cms/cms_resetemail.html...pass bp.add_url_rule('/resetemail/',view_func=ResetEmail.as_view('resetemail')) (3)cms/cms_base.html...li>修改邮箱 (3)static/cms/css/base.css 把cms_resetpwd.html...7.2.Flask-mail的使用以及邮箱的配置 (1)exts.py from flask_mail import Mail mail = Mail() (2)Perfect_bbs.py from
运行项目,浏览器访问:http://127.0.0.1:5000/captcha/,可以看到生成的随机验证码
decorators = [login_required] def get(self): return render_template('cms/cms_resetpwd.html...(error) { console.log(error); } }); }); }); (6)cms/cmc_base.html...{{ csrf_token() }}"> (7)cms/cms_resetpwd.html...{% from 'common/_macros.html' import static %} </
width: 730px; float:left; } .sm-container{ width: 250px; float:right; } (2)front_base.html...}}"> {% block body %} {% endblock %} (3)front_index.html...{% extends "front/front_base.html" %} {% block title %} 仙剑论坛 {% endblock %} {% block head %}
parent_id=$(this).attr('parent_id') }) 5 后台管理首页文章显示 5.1 前端 {% extends 'backend/backend_base.html...models.Article.objects.filter(blog=request.user.blog) return render(request, 'backend/backend_index.html...models.Tag.objects.filter(blog=request.user.blog) return render(request, 'backend/add_article.html...title = request.POST.get('title') content = request.POST.get('content') # 第一个参数是要解析的html...文档内容(str) # 第二个参数是使用的解析器(html.parser和lxml) soup = BeautifulSoup(content, 'html.parser
目录 BBS项目(二) ORM 创建相关表 表模型 修改admin样式 Simple-UI 注册表添加数据 注册forms类编写 注册功能前端搭建 头像实时显示功能实现 BBS项目(二) 可以在本地写或虚拟环境...数据库配置 DATABASES = { 'default': { 'ENGINE': 'django.db.backends.mysql', 'NAME': 'bbs...如果不迁移就报错 ValueError: Dependency on app with no migrations: account 表模型 修改admin样式 '''创建超级用户''' manage.py@BBS...DOCTYPE html> html lang="en"> Register <script...{# 读取成功执行 #} $('#id_img').attr('src', filereader.result) } }) html
9.1.权限和角色模型定义 (1)cms/models class CMSPermission(object): ALL_PERMISSION = 0b...
class SignupView(views.MethodView): def get(self): return render_template('front/signup.html...',view_func=SignupView.as_view('signup')) (2)common/images/logo.jpg 放一张logo图片 (3)front/front_signup.html...{% from 'common/_macros.html' import static %} html> html lang="en"> 仙剑账号注册 立即注册 html
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