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基于Django mysql的点餐系统设计--第二篇(搭建工程、前后端调试)

2023-06-01 15:03:29 1187

摘要:声明:本次文章是看了B站上的视频和分享的代码笔记后,自己敲了一遍代码。然后再敲一遍代码的同时写文章梳理逻辑,看不懂的同学可以去看原文章和视频。文章如有雷同,可联系我删除!视频链接:https://www.bilibili.com/video...

声明:本次文章是看了B站上的视频和分享的代码笔记后,自己敲了一遍代码。然后再敲一遍代码的同时写文章梳理逻辑,看不懂的同学可以去看原文章和视频。文章如有雷同,可联系我删除!视频链接:https://www.bilibili.com/video/BV1pq4y1W7a1?spm_id_from=333.999.0.0

博客目录:

一、基于Django+mysql的点餐系统设计--第一天(开篇:确认需求功能、数据库设计、程序设计)

二、基于Django+mysql的点餐系统设计--第二篇(搭建工程、前后端调试)

Django框架搭建

一、利用pycharm创建工程搭建框架、调试

  <1>创建目录

  本地开发用的是pycharm,打开pycharm,点击File-->New Project-->Django创建项目,如下图,Location填写工程存放的路径和工程名,testorder就是我起的工程名。

  本次工程涉及点餐系统后台、大堂点餐和会员移动端点餐,因此要搭建三个app。每个app架构相对独立,根据MTV思想都有自己的models、views、templates、urls等,树状结构搭建如下图:

 <2>参数配置

  项目框架搭建好之后,在testorder/settings.py进行配置,如下:

"""
Django settings for testorder project.

Generated by "django-admin startproject" using Django 3.2.12.

For more information on this file, see
https://docs.djangoproject.com/en/3.2/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.2/ref/settings/
"""
import os
from pathlib import Path

# Build paths inside the project like this: BASE_DIR / "subdir".
BASE_DIR = Path(__file__).resolve().parent.parent

# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.2/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = "django-insecure-dm^9no2sbpe9=$n$w1(u7&it=28sb(h(=(+xp-(m2v-+4-h^l3"

# SECURITY WARNING: don"t run with debug turned on in production!
DEBUG = True

# 1.配置允许访问的主机名信息
ALLOWED_HOSTS = ["*"]

# Application definition

# 2.将myadmin、mobile和web的应用添加到项目框架结构中
INSTALLED_APPS = [
    "django.contrib.admin",
    "django.contrib.auth",
    "django.contrib.contenttypes",
    "django.contrib.sessions",
    "django.contrib.messages",
    "django.contrib.staticfiles",
    "myadmin",
    "web",
    "mobile",
]

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",
]

ROOT_URLCONF = "testorder.urls"

# 3.配置模板目录 os.path.join(BASE_DIR, "templates")
TEMPLATES = [
    {
        "BACKEND": "django.template.backends.django.DjangoTemplates",
        "DIRS": [os.path.join(BASE_DIR,"templates")],
        "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 = "testorder.wsgi.application"

# Database
# https://docs.djangoproject.com/en/3.2/ref/settings/#databases

# 4.配置项目的数据库连接信息
DATABASES = {
    "default": {
        "ENGINE": "django.db.backends.mysql",
        "NAME": "testorder",
        "USER": "root",
        "PASSWORD": "root",
        "HOST": "localhost",
        "PORT": "3306",

    }
}

# Password validation
# https://docs.djangoproject.com/en/3.2/ref/settings/#auth-password-validators

AUTH_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/3.2/topics/i18n/

# 5.设置时区和语言
LANGUAGE_CODE = "zh-hans"

TIME_ZONE = "Asia/Shanghai"

USE_I18N = True

USE_L10N = True

USE_TZ = True

# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/3.2/howto/static-files/


# 6.配置网站的静态资源目录
STATIC_URL = "/static/"
STATICFILES_DIRS = [
    os.path.join(BASE_DIR, "static"),
]

# Default primary key field type
# https://docs.djangoproject.com/en/3.2/ref/settings/#default-auto-field

DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"

  <3>前后端调试

  现在开始前后端调试,先调试下myadmin

进入testorder/urls.py下,这里的path("admin/", admin.site.urls)用不到了注释,testorder/urls.py作为根路由,编写一行跳转到myadmin.urls的代码,如下:

from django.contrib import admin
from django.urls import path, include

urlpatterns = [
    # path("admin/", admin.site.urls),
    
    path("myadmin/", include("myadmin.urls")), # 路由后缀是myadmin/  继续去myadmin.urls下寻找匹配的路由
    
]

  进入到myadmin/urls.py下,注释path("admin/", admin.site.urls),编写跳到后台首页的路由,如下:

from django.contrib import admin
from django.urls import path

from myadmin.views import index

urlpatterns = [
    # path("admin/", admin.site.urls),

    # ""表示前端页面输入"xxx/myadmin/"会跳到此处,index.index表示在myadmin/views/index.py文件下的index函数处理此处的逻辑
    # name="myadmin_index":在前端代码中通过name值也能找到此处路由
    path("", index.index, name="myadmin_index")

]

现在开始处理myadmin/views/index.py文件下的index函数的逻辑,如下:

from django.http import HttpResponse


def index(request):
    #接收到前端的处理逻辑,返回”欢迎来到点餐系统后台!“
    return HttpResponse("欢迎来到点餐系统后台!")

好了,启动工程,访问地址:127.0.0.1:8000/myadmin/ 页面成功响应,操作如下图:

现在梳理下myadmin访问的逻辑:前端页面输入127.0.0.1:8000/myadmin/后,先在testorder/urls.py文件下匹配,匹配到"myadmin/"后跳转到myadmin/urls.py文件下,在myadmin/urls.py文件下,只有path(" ", index.index, name="myadmin_index")匹配,所以接着跳到myadmin/views/index.py文件下的index函数,index函数将"欢迎来到点餐系统后台!"返回给页面,至此,整个访问流程结束。

  myadmin逻辑走通后,web和mobile的逻辑就好走了,两个app的访问逻辑如下:

testorder/urls.py代码编写如下:

from django.contrib import admin
from django.urls import path, include

urlpatterns = [
    # path("admin/", admin.site.urls),

    path("myadmin/", include("myadmin.urls")), # 路由后缀是myadmin/  继续去myadmin.urls下寻找匹配的路由
    path("web/",include("web.urls")), # 跳转到web.urls下寻找匹配的路由
    path("",include("mobile.urls")), # 访问路径只有域名/IP+端口 跳转到mobile.urls下寻找匹配的路由

]

web/urls.py代码编写如下:

from django.contrib import admin
from django.urls import path

from web.views import index

urlpatterns = [
    # path("admin/", admin.site.urls),
    # ""表示前端页面输入"xxx/web/"会跳到此处,index.index表示在web/views/index.py文件下的index函数处理此处的逻辑
    # name="web_index":在前端代码中通过name值也能找到此处路由
    path("",index.index, name="web_index")
]

web/views/index.py代码编写如下:

from django.http import HttpResponse


def index(request):
    #接收到前端的处理逻辑,返回”欢迎来到大堂点餐!“
    return HttpResponse("欢迎来到大堂点餐!")

mobile/urls.py代码编写如下:

from django.urls import path

from mobile.views import index

urlpatterns = [
    # path("admin/", admin.site.urls),
    # ""表示前端页面直接输入域名或IP+端口会跳到此处,index.index表示在mobile/views/index.py文件下的index函数处理此处的逻辑
    # name="mobile_index":在前端代码中通过name值也能找到此处路由
    path("",index.index, name="mobile_index")
]

mobile/views/index.py代码编写如下:

from django.http import HttpResponse


def index(request):
    # 接收到前端的处理逻辑,返回”欢迎来到大堂点餐!“
    return HttpResponse("欢迎来到手机移动端点餐页面!")

访问127.0.0.1:8000/web/,进入如下页面:

访问127.0.0.1:8000,如下:

前后端视图调试成功!,源码下载地址:https://github.com/hopeSuceess/testorder/tree/testorder_20220204_01

二、引入前端模板、调试

  <1>render渲染

    在templates/myadmin目录下创建base.html、info.html和/index/index.html,并在/index/index.html的body内写上"欢迎",如下图:

   更改mobile/views/index.py文件下的index函数代码,如下图:

from django.shortcuts import render


def index(request):
    #接收到前端的处理逻辑,返回”欢迎来到点餐系统后台!“
    return render(request,"myadmin/index/index.html")  #render渲染函数,返回渲染的页面

   访问127.0.0.1:8000/myadmin/,如图成功响应:

  <2>模板引入

   前端模板是在以下链接(https://github.com/ColorlibHQ/AdminLTE)下载引入的,现在下载解压后少了bower_components、local两个目录,这两个目录后边可以在我的源码里copy。

   前端模板下载好后,将bower_components、dist、local和package.json拷贝到static/myadmin中,将index.html拖拽到pycharm中打开,将内容复制到templates/myadmin/index/index.html中,访问127.0.0.1:8000/myadmin/ ,页面静态没有加载出来,如图:

   报错的原因是因为前端页面没有加载到static目录下的js等样式,修改templates/myadmin/index/index.html中href、src后面的链接,将href、src链接指向static目录下正确的文件,如下:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <title>AdminLTE 2 | Dashboard</title>
  <!-- Tell the browser to be responsive to screen width -->
  <meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport">
  <!-- Bootstrap 3.3.7 -->
  <link rel="stylesheet" href="/static/myadmin/bower_components/bootstrap/dist/css/bootstrap.min.css">
  <!-- Font Awesome -->
  <link rel="stylesheet" href="/static/myadmin/bower_components/font-awesome/css/font-awesome.min.css">
  <!-- Ionicons -->
  <link rel="stylesheet" href="/static/myadmin/bower_components/Ionicons/css/ionicons.min.css">
  <!-- Theme style -->
  <link rel="stylesheet" href="/static/myadmin/dist/css/AdminLTE.min.css">
  <!-- AdminLTE Skins. Choose a skin from the css/skins
       folder instead of downloading all of them to reduce the load. -->
  <link rel="stylesheet" href="/static/myadmin/dist/css/skins/_all-skins.min.css">
  <!-- Morris chart -->
  <link rel="stylesheet" href="/static/myadmin/bower_components/morris.js/morris.css">
  <!-- jvectormap -->
  <link rel="stylesheet" href="/static/myadmin/bower_components/jvectormap/jquery-jvectormap.css">
  <!-- Date Picker -->
  <link rel="stylesheet" href="/static/myadmin/bower_components/bootstrap-datepicker/dist/css/bootstrap-datepicker.min.css">
  <!-- Daterange picker -->
  <link rel="stylesheet" href="/static/myadmin/bower_components/bootstrap-daterangepicker/daterangepicker.css">
  <!-- bootstrap wysihtml5 - text editor -->
  <link rel="stylesheet" href="plugins/bootstrap-wysihtml5/bootstrap3-wysihtml5.min.css">

  <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
  <!-- WARNING: Respond.js doesn"t work if you view the page via file:// -->
  <!--[if lt IE 9]>
  <script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
  <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
  <![endif]-->

  <!-- Google Font -->
  <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,600,700,300italic,400italic,600italic">
</head>
<body class="hold-transition skin-blue sidebar-mini">
<div class="wrapper">

  <header class="main-header">
    <!-- Logo -->
    <a href="index2.html" class="logo">
      <!-- mini logo for sidebar mini 50x50 pixels -->
      <span class="logo-mini"><b>A</b>LT</span>
      <!-- logo for regular state and mobile devices -->
      <span class="logo-lg"><b>Admin</b>LTE</span>
    </a>
    <!-- Header Navbar: style can be found in header.less -->
    <nav class="navbar navbar-static-top">
      <!-- Sidebar toggle button-->
      <a href="#" class="sidebar-toggle" data-toggle="push-menu" role="button">
        <span class="sr-only">Toggle navigation</span>
      </a>

      <div class="navbar-custom-menu">
        <ul class="nav navbar-nav">
          <!-- Messages: style can be found in dropdown.less-->
          <li class="dropdown messages-menu">
            <a href="#" class="dropdown-toggle" data-toggle="dropdown">
              <i class="fa fa-envelope-o"></i>
              <span class="label label-success">4</span>
            </a>
            <ul class="dropdown-menu">
              <li class="header">You have 4 messages</li>
              <li>
                <!-- inner menu: contains the actual data -->
                <ul class="menu">
                  <li><!-- start message -->
                    <a href="#">
                      <div class="pull-left">
                        <img src="/static/myadmin/dist/img/user2-160x160.jpg" class="img-circle" alt="User Image">
                      </div>
                      <h4>
                        Support Team
                        <small><i class="fa fa-clock-o"></i> 5 mins</small>
                      </h4>
                      <p>Why not buy a new awesome theme?</p>
                    </a>
                  </li>
                  <!-- end message -->
                  <li>
                    <a href="#">
                      <div class="pull-left">
                        <img src="/static/myadmin/dist/img/user3-128x128.jpg" class="img-circle" alt="User Image">
                      </div>
                      <h4>
                        AdminLTE Design Team
                        <small><i class="fa fa-clock-o"></i> 2 hours</small>
                      </h4>
                      <p>Why not buy a new awesome theme?</p>
                    </a>
                  </li>
                  <li>
                    <a href="#">
                      <div class="pull-left">
                        <img src="/static/myadmin/dist/img/user4-128x128.jpg" class="img-circle" alt="User Image">
                      </div>
                      <h4>
                        Developers
                        <small><i class="fa fa-clock-o"></i> Today</small>
                      </h4>
                      <p>Why not buy a new awesome theme?</p>
                    </a>
                  </li>
                  <li>
                    <a href="#">
                      <div class="pull-left">
                        <img src="/static/myadmin/dist/img/user3-128x128.jpg" class="img-circle" alt="User Image">
                      </div>
                      <h4>
                        Sales Department
                        <small><i class="fa fa-clock-o"></i> Yesterday</small>
                      </h4>
                      <p>Why not buy a new awesome theme?</p>
                    </a>
                  </li>
                  <li>
                    <a href="#">
                      <div class="pull-left">
                        <img src="/static/myadmin/dist/img/user4-128x128.jpg" class="img-circle" alt="User Image">
                      </div>
                      <h4>
                        Reviewers
                        <small><i class="fa fa-clock-o"></i> 2 days</small>
                      </h4>
                      <p>Why not buy a new awesome theme?</p>
                    </a>
                  </li>
                </ul>
              </li>
              <li class="footer"><a href="#">See All Messages</a></li>
            </ul>
          </li>
          <!-- Notifications: style can be found in dropdown.less -->
          <li class="dropdown notifications-menu">
            <a href="#" class="dropdown-toggle" data-toggle="dropdown">
              <i class="fa fa-bell-o"></i>
              <span class="label label-warning">10</span>
            </a>
            <ul class="dropdown-menu">
              <li class="header">You have 10 notifications</li>
              <li>
                <!-- inner menu: contains the actual data -->
                <ul class="menu">
                  <li>
                    <a href="#">
                      <i class="fa fa-users text-aqua"></i> 5 new members joined today
                    </a>
                  </li>
                  <li>
                    <a href="#">
                      <i class="fa fa-warning text-yellow"></i> Very long description here that may not fit into the
                      page and may cause design problems
                    </a>
                  </li>
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                    <a href="#">
                      <i class="fa fa-users text-red"></i> 5 new members joined
                    </a>
                  </li>
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                    <a href="#">
                      <i class="fa fa-shopping-cart text-green"></i> 25 sales made
                    </a>
                  </li>
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                      <i class="fa fa-user text-red"></i> You changed your username
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                  </li>
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              </li>
              <li class="footer"><a href="#">View all</a></li>
            </ul>
          </li>
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          <li class="dropdown tasks-menu">
            <a href="#" class="dropdown-toggle" data-toggle="dropdown">
              <i class="fa fa-flag-o"></i>
              <span class="label label-danger">9</span>
            </a>
            <ul class="dropdown-menu">
              <li class="header">You have 9 tasks</li>
              <li>
                <!-- inner menu: contains the actual data -->
                <ul class="menu">
                  <li><!-- Task item -->
                    <a href="#">
                      <h3>
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                        <small class="pull-right">20%</small>
                      </h3>
                      <div class="progress xs">
                        <div class="progress-bar progress-bar-aqua" style="width: 20%" role="progressbar"
                             aria-valuenow="20" aria-valuemin="0" aria-valuemax="100">
                          <span class="sr-only">20% Complete</span>
                        </div>
                      </div>
                    </a>
                  </li>
                  <!-- end task item -->
                  <li><!-- Task item -->
                    <a href="#">
                      <h3>
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                        <small class="pull-right">40%</small>
                      </h3>
                      <div class="progress xs">
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                             aria-valuenow="20" aria-valuemin="0" aria-valuemax="100">
                          <span class="sr-only">40% Complete</span>
                        </div>
                      </div>
                    </a>
                  </li>
                  <!-- end task item -->
                  <li><!-- Task item -->
                    <a href="#">
                      <h3>
                        Some task I need to do
                        <small class="pull-right">60%</small>
                      </h3>
                      <div class="progress xs">
                        <div class="progress-bar progress-bar-red" style="width: 60%" role="progressbar"
                             aria-valuenow="20" aria-valuemin="0" aria-valuemax="100">
                          <span class="sr-only">60% Complete</span>
                        </div>
                      </div>
                    </a>
                  </li>
                  <!-- end task item -->
                  <li><!-- Task item -->
                    <a href="#">
                      <h3>
                        Make beautiful transitions
                        <small class="pull-right">80%</small>
                      </h3>
                      <div class="progress xs">
                        <div class="progress-bar progress-bar-yellow" style="width: 80%" role="progressbar"
                             aria-valuenow="20" aria-valuemin="0" aria-valuemax="100">
                          <span class="sr-only">80% Complete</span>
                        </div>
                      </div>
                    </a>
                  </li>
                  <!-- end task item -->
                </ul>
              </li>
              <li class="footer">
                <a href="#">View all tasks</a>
              </li>
            </ul>
          </li>
          <!-- User Account: style can be found in dropdown.less -->
          <li class="dropdown user user-menu">
            <a href="#" class="dropdown-toggle" data-toggle="dropdown">
              <img src="/static/myadmin/dist/img/user2-160x160.jpg" class="user-image" alt="User Image">
              <span class="hidden-xs">Alexander Pierce</span>
            </a>
            <ul class="dropdown-menu">
              <!-- User image -->
              <li class="user-header">
                <img src="/static/myadmin/dist/img/user2-160x160.jpg" class="img-circle" alt="User Image">

                <p>
                  Alexander Pierce - Web Developer
                  <small>Member since Nov. 2012</small>
                </p>
              </li>
              <!-- Menu Body -->
              <li class="user-body">
                <div class="row">
                  <div class="col-xs-4 text-center">
                    <a href="#">Followers</a>
                  </div>
                  <div class="col-xs-4 text-center">
                    <a href="#">Sales</a>
                  </div>
                  <div class="col-xs-4 text-center">
                    <a href="#">Friends</a>
                  </div>
                </div>
                <!-- /.row -->
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                </div>
                <div class="pull-right">
                  <a href="#" class="btn btn-default btn-flat">Sign out</a>
                </div>
              </li>
            </ul>
          </li>
          <!-- Control Sidebar Toggle Button -->
          <li>
            <a href="#" data-toggle="control-sidebar"><i class="fa fa-gears"></i></a>
          </li>
        </ul>
      </div>
    </nav>
  </header>
  <!-- Left side column. contains the logo and sidebar -->
  <aside class="main-sidebar">
    <!-- sidebar: style can be found in sidebar.less -->
    <section class="sidebar">
      <!-- Sidebar user panel -->
      <div class="user-panel">
        <div class="pull-left image">
          <img src="/static/myadmin/dist/img/user2-160x160.jpg" class="img-circle" alt="User Image">
        </div>
        <div class="pull-left info">
          <p>Alexander Pierce</p>
          <a href="#"><i class="fa fa-circle text-success"></i> Online</a>
        </div>
      </div>
      <!-- search form -->
      <form action="#" method="get" class="sidebar-form">
        <div class="input-group">
          <input type="text" name="q" class="form-control" placeholder="Search...">
          <span class="input-group-btn">
                <button type="submit" name="search" id="search-btn" class="btn btn-flat"><i class="fa fa-search"></i>
                </button>
              </span>
        </div>
      </form>
      <!-- /.search form -->
      <!-- sidebar menu: : style can be found in sidebar.less -->
      <ul class="sidebar-menu" data-widget="tree">
        <li class="header">MAIN NAVIGATION</li>
        <li class="active treeview">
          <a href="#">
            <i class="fa fa-dashboard"></i> <span>Dashboard</span>
            <span class="pull-right-container">
              <i class="fa fa-angle-left pull-right"></i>
            </span>
          </a>
          <ul class="treeview-menu">
            <li class="active"><a href="index.html"><i class="fa fa-circle-o"></i> Dashboard v1</a></li>
            <li><a href="index2.html"><i class="fa fa-circle-o"></i> Dashboard v2</a></li>
          </ul>
        </li>
        <li class="treeview">
          <a href="#">
            <i class="fa fa-files-o"></i>
            <span>Layout Options</span>
            <span class="pull-right-container">
              <span class="label label-primary pull-right">4</span>
            </span>
          </a>
          <ul class="treeview-menu">
            <li><a href="pages/layout/top-nav.html"><i class="fa fa-circle-o"></i> Top Navigation</a></li>
            <li><a href="pages/layout/boxed.html"><i class="fa fa-circle-o"></i> Boxed</a></li>
            <li><a href="pages/layout/fixed.html"><i class="fa fa-circle-o"></i> Fixed</a></li>
            <li><a href="pages/layout/collapsed-sidebar.html"><i class="fa fa-circle-o"></i> Collapsed Sidebar</a></li>
          </ul>
        </li>
        <li>
          <a href="pages/widgets.html">
            <i class="fa fa-th"></i> <span>Widgets</span>
            <span class="pull-right-container">
              <small class="label pull-right bg-green">new</small>
            </span>
          </a>
        </li>
        <li class="treeview">
          <a href="#">
            <i class="fa fa-pie-chart"></i>
            <span>Charts</span>
            <span class="pull-right-container">
              <i class="fa fa-angle-left pull-right"></i>
            </span>
          </a>
          <ul class="treeview-menu">
            <li><a href="pages/charts/chartjs.html"><i class="fa fa-circle-o"></i> ChartJS</a></li>
            <li><a href="pages/charts/morris.html"><i class="fa fa-circle-o"></i> Morris</a></li>
            <li><a href="pages/charts/flot.html"><i class="fa fa-circle-o"></i> Flot</a></li>
            <li><a href="pages/charts/inline.html"><i class="fa fa-circle-o"></i> Inline charts</a></li>
          </ul>
        </li>
        <li class="treeview">
          <a href="#">
            <i class="fa fa-laptop"></i>
            <span>UI Elements</span>
            <span class="pull-right-container">
              <i class="fa fa-angle-left pull-right"></i>
            </span>
          </a>
          <ul class="treeview-menu">
            <li><a href="pages/UI/general.html"><i class="fa fa-circle-o"></i> General</a></li>
            <li><a href="pages/UI/icons.html"><i class="fa fa-circle-o"></i> Icons</a></li>
            <li><a href="pages/UI/buttons.html"><i class="fa fa-circle-o"></i> Buttons</a></li>
            <li><a href="pages/UI/sliders.html"><i class="fa fa-circle-o"></i> Sliders</a></li>
            <li><a href="pages/UI/timeline.html"><i class="fa fa-circle-o"></i> Timeline</a></li>
            <li><a href="pages/UI/modals.html"><i class="fa fa-circle-o"></i> Modals</a></li>
          </ul>
        </li>
        <li class="treeview">
          <a href="#">
            <i class="fa fa-edit"></i> <span>Forms</span>
            <span class="pull-right-container">
              <i class="fa fa-angle-left pull-right"></i>
            </span>
          </a>
          <ul class="treeview-menu">
            <li><a href="pages/forms/general.html"><i class="fa fa-circle-o"></i> General Elements</a></li>
            <li><a href="pages/forms/advanced.html"><i class="fa fa-circle-o"></i> Advanced Elements</a></li>
            <li><a href="pages/forms/editors.html"><i class="fa fa-circle-o"></i> Editors</a></li>
          </ul>
        </li>
        <li class="treeview">
          <a href="#">
            <i class="fa fa-table"></i> <span>Tables</span>
            <span class="pull-right-container">
              <i class="fa fa-angle-left pull-right"></i>
            </span>
          </a>
          <ul class="treeview-menu">
            <li><a href="pages/tables/simple.html"><i class="fa fa-circle-o"></i> Simple tables</a></li>
            <li><a href="pages/tables/data.html"><i class="fa fa-circle-o"></i> Data tables</a></li>
          </ul>
        </li>
        <li>
          <a href="pages/calendar.html">
            <i class="fa fa-calendar"></i> <span>Calendar</span>
            <span class="pull-right-container">
              <small class="label pull-right bg-red">3</small>
              <small class="label pull-right bg-blue">17</small>
            </span>
          </a>
        </li>
        <li>
          <a href="pages/mailbox/mailbox.html">
            <i class="fa fa-envelope"></i> <span>Mailbox</span>
            <span class="pull-right-container">
              <small class="label pull-right bg-yellow">12</small>
              <small class="label pull-right bg-green">16</small>
              <small class="label pull-right bg-red">5</small>
            </span>
          </a>
        </li>
        <li class="treeview">
          <a href="#">
            <i class="fa fa-folder"></i> <span>Examples</span>
            <span class="pull-right-container">
              <i class="fa fa-angle-left pull-right"></i>
            </span>
          </a>
          <ul class="treeview-menu">
            <li><a href="pages/examples/invoice.html"><i class="fa fa-circle-o"></i> Invoice</a></li>
            <li><a href="pages/examples/profile.html"><i class="fa fa-circle-o"></i> Profile</a></li>
            <li><a href="pages/examples/login.html"><i class="fa fa-circle-o"></i> Login</a></li>
            <li><a href="pages/examples/register.html"><i class="fa fa-circle-o"></i> Register</a></li>
            <li><a href="pages/examples/lockscreen.html"><i class="fa fa-circle-o"></i> Lockscreen</a></li>
            <li><a href="pages/examples/404.html"><i class="fa fa-circle-o"></i> 404 Error</a></li>
            <li><a href="pages/examples/500.html"><i class="fa fa-circle-o"></i> 500 Error</a></li>
            <li><a href="pages/examples/blank.html"><i class="fa fa-circle-o"></i> Blank Page</a></li>
            <li><a href="pages/examples/pace.html"><i class="fa fa-circle-o"></i> Pace Page</a></li>
          </ul>
        </li>
        <li class="treeview">
          <a href="#">
            <i class="fa fa-share"></i> <span>Multilevel</span>
            <span class="pull-right-container">
              <i class="fa fa-angle-left pull-right"></i>
            </span>
          </a>
          <ul class="treeview-menu">
            <li><a href="#"><i class="fa fa-circle-o"></i> Level One</a></li>
            <li class="treeview">
              <a href="#"><i class="fa fa-circle-o"></i> Level One
                <span class="pull-right-container">
                  <i class="fa fa-angle-left pull-right"></i>
                </span>
              </a>
              <ul class="treeview-menu">
                <li><a href="#"><i class="fa fa-circle-o"></i> Level Two</a></li>
                <li class="treeview">
                  <a href="#"><i class="fa fa-circle-o"></i> Level Two
                    <span class="pull-right-container">
                      <i class="fa fa-angle-left pull-right"></i>
                    </span>
                  </a>
                  <ul class="treeview-menu">
                    <li><a href="#"><i class="fa fa-circle-o"></i> Level Three</a></li>
                    <li><a href="#"><i class="fa fa-circle-o"></i> Level Three</a></li>
                  </ul>
                </li>
              </ul>
            </li>
            <li><a href="#"><i class="fa fa-circle-o"></i> Level One</a></li>
          </ul>
        </li>
        <li><a href="https://adminlte.io/docs"><i class="fa fa-book"></i> <span>Documentation</span></a></li>
        <li class="header">LABELS</li>
        <li><a href="#"><i class="fa fa-circle-o text-red"></i> <span>Important</span></a></li>
        <li><a href="#"><i class="fa fa-circle-o text-yellow"></i> <span>Warning</span></a></li>
        <li><a href="#"><i class="fa fa-circle-o text-aqua"></i> <span>Information</span></a></li>
      </ul>
    </section>
    <!-- /.sidebar -->
  </aside>

  <!-- Content Wrapper. Contains page content -->
  <div class="content-wrapper">
    <!-- Content Header (Page header) -->
    <section class="content-header">
      <h1>
        Dashboard
        <small>Control panel</small>
      </h1>
      <ol class="breadcrumb">
        <li><a href="#"><i class="fa fa-dashboard"></i> Home</a></li>
        <li class="active">Dashboard</li>
      </ol>
    </section>

    <!-- Main content -->
    <section class="content">
      <!-- Small boxes (Stat box) -->
      <div class="row">
        <div class="col-lg-3 col-xs-6">
          <!-- small box -->
          <div class="small-box bg-aqua">
            <div class="inner">
              <h3>150</h3>

              <p>New Orders</p>
            </div>
            <div class="icon">
              <i class="ion ion-bag"></i>
            </div>
            <a href="#" class="small-box-footer">More info <i class="fa fa-arrow-circle-right"></i></a>
          </div>
        </div>
        <!-- ./col -->
        <div class="col-lg-3 col-xs-6">
          <!-- small box -->
          <div class="small-box bg-green">
            <div class="inner">
              <h3>53<sup style="font-size: 20px">%</sup></h3>

              <p>Bounce Rate</p>
            </div>
            <div class="icon">
              <i class="ion ion-stats-bars"></i>
            </div>
            <a href="#" class="small-box-footer">More info <i class="fa fa-arrow-circle-right"></i></a>
          </div>
        </div>
        <!-- ./col -->
        <div class="col-lg-3 col-xs-6">
          <!-- small box -->
          <div class="small-box bg-yellow">
            <div class="inner">
              <h3>44</h3>

              <p>User Registrations</p>
            </div>
            <div class="icon">
              <i class="ion ion-person-add"></i>
            </div>
            <a href="#" class="small-box-footer">More info <i class="fa fa-arrow-circle-right"></i></a>
          </div>
        </div>
        <!-- ./col -->
        <div class="col-lg-3 col-xs-6">
          <!-- small box -->
          <div class="small-box bg-red">
            <div class="inner">
              <h3>65</h3>

              <p>Unique Visitors</p>
            </div>
            <div class="icon">
              <i class="ion ion-pie-graph"></i>
            </div>
            <a href="#" class="small-box-footer">More info <i class="fa fa-arrow-circle-right"></i></a>
          </div>
        </div>
        <!-- ./col -->
      </div>
      <!-- /.row -->
      <!-- Main row -->
      <div class="row">
        <!-- Left col -->
        <section class="col-lg-7 connectedSortable">
          <!-- Custom tabs (Charts with tabs)-->
          <div class="nav-tabs-custom">
            <!-- Tabs within a box -->
            <ul class="nav nav-tabs pull-right">
              <li class="active"><a href="#revenue-chart" data-toggle="tab">Area</a></li>
              <li><a href="#sales-chart" data-toggle="tab">Donut</a></li>
              <li class="pull-left header"><i class="fa fa-inbox"></i> Sales</li>
            </ul>
            <div class="tab-content no-padding">
              <!-- Morris chart - Sales -->
              <div class="chart tab-pane active" id="revenue-chart" style="position: relative; height: 300px;"></div>
              <div class="chart tab-pane" id="sales-chart" style="position: relative; height: 300px;"></div>
            </div>
          </div>
          <!-- /.nav-tabs-custom -->

          <!-- Chat box -->
          <div class="box box-success">
            <div class="box-header">
              <i class="fa fa-comments-o"></i>

              <h3 class="box-title">Chat</h3>

              <div class="box-tools pull-right" data-toggle="tooltip" title="Status">
                <div class="btn-group" data-toggle="btn-toggle">
                  <button type="button" class="btn btn-default btn-sm active"><i class="fa fa-square text-green"></i>
                  </button>
                  <button type="button" class="btn btn-default btn-sm"><i class="fa fa-square text-red"></i></button>
                </div>
              </div>
            </div>
            <div class="box-body chat" id="chat-box">
              <!-- chat item -->
              <div class="item">
                <img src="/static/myadmin/dist/img/user4-128x128.jpg" alt="user image" class="online">

                <p class="message">
                  <a href="#" class="name">
                    <small class="text-muted pull-right"><i class="fa fa-clock-o"></i> 2:15</small>
                    Mike Doe
                  </a>
                  I would like to meet you to discuss the latest news about
                  the arrival of the new theme. They say it is going to be one the
                  best themes on the market
                </p>
                <div class="attachment">
                  <h4>Attachments:</h4>

                  <p class="filename">
                    Theme-thumbnail-image.jpg
                  </p>

                  <div class="pull-right">
                    <button type="button" class="btn btn-primary btn-sm btn-flat">Open</button>
                  </div>
                </div>
                <!-- /.attachment -->
              </div>
              <!-- /.item -->
              <!-- chat item -->
              <div class="item">
                <img src="/static/myadmin/dist/img/user3-128x128.jpg" alt="user image" class="offline">

                <p class="message">
                  <a href="#" class="name">
                    <small class="text-muted pull-right"><i class="fa fa-clock-o"></i> 5:15</small>
                    Alexander Pierce
                  </a>
                  I would like to meet you to discuss the latest news about
                  the arrival of the new theme. They say it is going to be one the
                  best themes on the market
                </p>
              </div>
              <!-- /.item -->
              <!-- chat item -->
              <div class="item">
                <img src="/static/myadmin/dist/img/user2-160x160.jpg" alt="user image" class="offline">

                <p class="message">
                  <a href="#" class="name">
                    <small class="text-muted pull-right"><i class="fa fa-clock-o"></i> 5:30</small>
                    Susan Doe
                  </a>
                  I would like to meet you to discuss the latest news about
                  the arrival of the new theme. They say it is going to be one the
                  best themes on the market
                </p>
              </div>
              <!-- /.item -->
            </div>
            <!-- /.chat -->
            <div class="box-footer">
              <div class="input-group">
                <input class="form-control" placeholder="Type message...">

                <div class="input-group-btn">
                  <button type="button" class="btn btn-success"><i class="fa fa-plus"></i></button>
                </div>
              </div>
            </div>
          </div>
          <!-- /.box (chat box) -->

          <!-- TO DO List -->
          <div class="box box-primary">
            <div class="box-header">
              <i class="ion ion-clipboard"></i>

              <h3 class="box-title">To Do List</h3>

              <div class="box-tools pull-right">
                <ul class="pagination pagination-sm inline">
                  <li><a href="#">«</a></li>
                  <li><a href="#">1</a></li>
                  <li><a href="#">2</a></li>
                  <li><a href="#">3</a></li>
                  <li><a href="#">»</a></li>
                </ul>
              </div>
            </div>
            <!-- /.box-header -->
            <div class="box-body">
              <!-- See dist/js/pages/dashboard.js to activate the todoList plugin -->
              <ul class="todo-list">
                <li>
                  <!-- drag handle -->
                  <span class="handle">
                        <i class="fa fa-ellipsis-v"></i>
                        <i class="fa fa-ellipsis-v"></i>
                      </span>
                  <!-- checkbox -->
                  <input type="checkbox" value="">
                  <!-- todo text -->
                  <span class="text">Design a nice theme</span>
                  <!-- Emphasis label -->
                  <small class="label label-danger"><i class="fa fa-clock-o"></i> 2 mins</small>
                  <!-- General tools such as edit or delete-->
                  <div class="tools">
                    <i class="fa fa-edit"></i>
                    <i class="fa fa-trash-o"></i>
                  </div>
                </li>
                <li>
                      <span class="handle">
                        <i class="fa fa-ellipsis-v"></i>
                        <i class="fa fa-ellipsis-v"></i>
                      </span>
                  <input type="checkbox" value="">
                  <span class="text">Make the theme responsive</span>
                  <small class="label label-info"><i class="fa fa-clock-o"></i> 4 hours</small>
                  <div class="tools">
                    <i class="fa fa-edit"></i>
                    <i class="fa fa-trash-o"></i>
                  </div>
                </li>
                <li>
                      <span class="handle">
                        <i class="fa fa-ellipsis-v"></i>
                        <i class="fa fa-ellipsis-v"></i>
                      </span>
                  <input type="checkbox" value="">
                  <span class="text">Let theme shine like a star</span>
                  <small class="label label-warning"><i class="fa fa-clock-o"></i> 1 day</small>
                  <div class="tools">
                    <i class="fa fa-edit"></i>
                    <i class="fa fa-trash-o"></i>
                  </div>
                </li>
                <li>
                      <span class="handle">
                        <i class="fa fa-ellipsis-v"></i>
                        <i class="fa fa-ellipsis-v"></i>
                      </span>
                  <input type="checkbox" value="">
                  <span class="text">Let theme shine like a star</span>
                  <small class="label label-success"><i class="fa fa-clock-o"></i> 3 days</small>
                  <div class="tools">
                    <i class="fa fa-edit"></i>
                    <i class="fa fa-trash-o"></i>
                  </div>
                </li>
                <li>
                      <span class="handle">
                        <i class="fa fa-ellipsis-v"></i>
                        <i class="fa fa-ellipsis-v"></i>
                      </span>
                  <input type="checkbox" value="">
                  <span class="text">Check your messages and notifications</span>
                  <small class="label label-primary"><i class="fa fa-clock-o"></i> 1 week</small>
                  <div class="tools">
                    <i class="fa fa-edit"></i>
                    <i class="fa fa-trash-o"></i>
                  </div>
                </li>
                <li>
                      <span class="handle">
                        <i class="fa fa-ellipsis-v"></i>
                        <i class="fa fa-ellipsis-v"></i>
                      </span>
                  <input type="checkbox" value="">
                  <span class="text">Let theme shine like a star</span>
                  <small class="label label-default"><i class="fa fa-clock-o"></i> 1 month</small>
                  <div class="tools">
                    <i class="fa fa-edit"></i>
                    <i class="fa fa-trash-o"></i>
                  </div>
                </li>
              </ul>
            </div>
            <!-- /.box-body -->
            <div class="box-footer clearfix no-border">
              <button type="button" class="btn btn-default pull-right"><i class="fa fa-plus"></i> Add item</button>
            </div>
          </div>
          <!-- /.box -->

          <!-- quick email widget -->
          <div class="box box-info">
            <div class="box-header">
              <i class="fa fa-envelope"></i>

              <h3 class="box-title">Quick Email</h3>
              <!-- tools box -->
              <div class="pull-right box-tools">
                <button type="button" class="btn btn-info btn-sm" data-widget="remove" data-toggle="tooltip"
                        title="Remove">
                  <i class="fa fa-times"></i></button>
              </div>
              <!-- /. tools -->
            </div>
            <div class="box-body">
              <form action="#" method="post">
                <div class="form-group">
                  <input type="email" class="form-control" name="emailto" placeholder="Email to:">
                </div>
                <div class="form-group">
                  <input type="text" class="form-control" name="subject" placeholder="Subject">
                </div>
                <div>
                  <textarea class="textarea" placeholder="Message"
                            style="width: 100%; height: 125px; font-size: 14px; line-height: 18px; border: 1px solid #dddddd; padding: 10px;"></textarea>
                </div>
              </form>
            </div>
            <div class="box-footer clearfix">
              <button type="button" class="pull-right btn btn-default" id="sendEmail">Send
                <i class="fa fa-arrow-circle-right"></i></button>
            </div>
          </div>

        </section>
        <!-- /.Left col -->
        <!-- right col (We are only adding the ID to make the widgets sortable)-->
        <section class="col-lg-5 connectedSortable">

          <!-- Map box -->
          <div class="box box-solid bg-light-blue-gradient">
            <div class="box-header">
              <!-- tools box -->
              <div class="pull-right box-tools">
                <button type="button" class="btn btn-primary btn-sm daterange pull-right" data-toggle="tooltip"
                        title="Date range">
                  <i class="fa fa-calendar"></i></button>
                <button type="button" class="btn btn-primary btn-sm pull-right" data-widget="collapse"
                        data-toggle="tooltip" title="Collapse" style="margin-right: 5px;">
                  <i class="fa fa-minus"></i></button>
              </div>
              <!-- /. tools -->

              <i class="fa fa-map-marker"></i>

              <h3 class="box-title">
                Visitors
              </h3>
            </div>
            <div class="box-body">
              <div id="world-map" style="height: 250px; width: 100%;"></div>
            </div>
            <!-- /.box-body-->
            <div class="box-footer no-border">
              <div class="row">
                <div class="col-xs-4 text-center" style="border-right: 1px solid #f4f4f4">
                  <div id="sparkline-1"></div>
                  <div class="knob-label">Visitors</div>
                </div>
                <!-- ./col -->
                <div class="col-xs-4 text-center" style="border-right: 1px solid #f4f4f4">
                  <div id="sparkline-2"></div>
                  <div class="knob-label">Online</div>
                </div>
                <!-- ./col -->
                <div class="col-xs-4 text-center">
                  <div id="sparkline-3"></div>
                  <div class="knob-label">Exists</div>
                </div>
                <!-- ./col -->
              </div>
              <!-- /.row -->
            </div>
          </div>
          <!-- /.box -->

          <!-- solid sales graph -->
          <div class="box box-solid bg-teal-gradient">
            <div class="box-header">
              <i class="fa fa-th"></i>

              <h3 class="box-title">Sales Graph</h3>

              <div class="box-tools pull-right">
                <button type="button" class="btn bg-teal btn-sm" data-widget="collapse"><i class="fa fa-minus"></i>
                </button>
                <button type="button" class="btn bg-teal btn-sm" data-widget="remove"><i class="fa fa-times"></i>
                </button>
              </div>
            </div>
            <div class="box-body border-radius-none">
              <div class="chart" id="line-chart" style="height: 250px;"></div>
            </div>
            <!-- /.box-body -->
            <div class="box-footer no-border">
              <div class="row">
                <div class="col-xs-4 text-center" style="border-right: 1px solid #f4f4f4">
                  <input type="text" class="knob" data-readonly="true" value="20" data-width="60" data-height="60"
                         data-fgColor="#39CCCC">

                  <div class="knob-label">Mail-Orders</div>
                </div>
                <!-- ./col -->
                <div class="col-xs-4 text-center" style="border-right: 1px solid #f4f4f4">
                  <input type="text" class="knob" data-readonly="true" value="50" data-width="60" data-height="60"
                         data-fgColor="#39CCCC">

                  <div class="knob-label">Online</div>
                </div>
                <!-- ./col -->
                <div class="col-xs-4 text-center">
                  <input type="text" class="knob" data-readonly="true" value="30" data-width="60" data-height="60"
                         data-fgColor="#39CCCC">

                  <div class="knob-label">In-Store</div>
                </div>
                <!-- ./col -->
              </div>
              <!-- /.row -->
            </div>
            <!-- /.box-footer -->
          </div>
          <!-- /.box -->

          <!-- Calendar -->
          <div class="box box-solid bg-green-gradient">
            <div class="box-header">
              <i class="fa fa-calendar"></i>

              <h3 class="box-title">Calendar</h3>
              <!-- tools box -->
              <div class="pull-right box-tools">
                <!-- button with a dropdown -->
                <div class="btn-group">
                  <button type="button" class="btn btn-success btn-sm dropdown-toggle" data-toggle="dropdown">
                    <i class="fa fa-bars"></i></button>
                  <ul class="dropdown-menu pull-right" role="menu">
                    <li><a href="#">Add new event</a></li>
                    <li><a href="#">Clear events</a></li>
                    <li class="divider"></li>
                    <li><a href="#">View calendar</a></li>
                  </ul>
                </div>
                <button type="button" class="btn btn-success btn-sm" data-widget="collapse"><i class="fa fa-minus"></i>
                </button>
                <button type="button" class="btn btn-success btn-sm" data-widget="remove"><i class="fa fa-times"></i>
                </button>
              </div>
              <!-- /. tools -->
            </div>
            <!-- /.box-header -->
            <div class="box-body no-padding">
              <!--The calendar -->
              <div id="calendar" style="width: 100%"></div>
            </div>
            <!-- /.box-body -->
            <div class="box-footer text-black">
              <div class="row">
                <div class="col-sm-6">
                  <!-- Progress bars -->
                  <div class="clearfix">
                    <span class="pull-left">Task #1</span>
                    <small class="pull-right">90%</small>
                  </div>
                  <div class="progress xs">
                    <div class="progress-bar progress-bar-green" style="width: 90%;"></div>
                  </div>

                  <div class="clearfix">
                    <span class="pull-left">Task #2</span>
                    <small class="pull-right">70%</small>
                  </div>
                  <div class="progress xs">
                    <div class="progress-bar progress-bar-green" style="width: 70%;"></div>
                  </div>
                </div>
                <!-- /.col -->
                <div class="col-sm-6">
                  <div class="clearfix">
                    <span class="pull-left">Task #3</span>
                    <small class="pull-right">60%</small>
                  </div>
                  <div class="progress xs">
                    <div class="progress-bar progress-bar-gre
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