1,創建modelspy
from django.db import models
class Goods(models.Model):
id = models.AutoField(primary_key=True)
name = models.CharField('貨物名稱', default='', max_length=50)
source = models.CharField('渠道', max_length=255, default='')
status = models.CharField('狀態', default='合格', max_length=50)
create_time = models.DateTimeField('創建時間', auto_now_add=True)
yxq = models.CharField('有效期', default='', max_length=50)
description = models.TextField('商品描述')
def __str__(self):
return self.name
class Meta:
db_table = 'goods'
class Order(models.Model):
id = models.AutoField(primary_key=True)
goods = models.ForeignKey(Goods, on_delete=models.CASCADE)
count = models.IntegerField('貨物數量')
status = models.CharField('狀態', default='臨時狀態', max_length=50)
owner = models.CharField('創建人', default='admin', max_length=50)
create_time = models.DateTimeField('創建時間', auto_now_add=True)
modify_time = models.DateTimeField('最後修改時間', auto_now=True)
description = models.TextField('個人描述')
def __str__(self):
return self.goods
class Meta:
db_table = 'order'
class Transporter(models.Model):
id = models.AutoField(primary_key=True)
name = models.CharField('運輸員', default='123', max_length=50)
chepai = models.CharField('車牌', default='123', max_length=50)
weight = models.CharField('載重', default='', max_length=50)
status = models.CharField('狀態', default='臨時狀態', max_length=50)
create_time = models.DateTimeField('創建時間', auto_now_add=True)
description = models.TextField('個人描述')
def __str__(self):
return self.name
class Meta:
db_table = 'transporter'
class CangkuOrder(models.Model):
id = models.AutoField(primary_key=True)
goods = models.ForeignKey(Goods, on_delete=models.CASCADE)
count = models.IntegerField('貨物數量')
price = models.IntegerField("價格",default=1)
owner = models.CharField('創建人', default='admin', max_length=50)
status = models.CharField('狀態', default='入庫', max_length=50)
create_time = models.DateTimeField('創建時間', auto_now_add=True)
def __str__(self):
return self.goods
class Meta:
db_table = 'cangku_order'
class CarOrder(models.Model):
id = models.AutoField(primary_key=True)
transporter = models.ForeignKey(Transporter, on_delete=models.CASCADE)
order = models.ForeignKey(CangkuOrder, on_delete=models.CASCADE)
status = models.CharField('狀態', default='臨時狀態', max_length=50)
create_time = models.CharField('發車時間', default='123', max_length=50)
sc_time = models.CharField('收車時間', default='123', max_length=50)
def __str__(self):
return self.status
class Meta:
db_table = 'car_order'
class Finance(models.Model):
id = models.AutoField(primary_key=True)
ck = models.ForeignKey(CangkuOrder, on_delete=models.CASCADE)
price = models.FloatField("價格")
status = models.CharField('狀態', default='採購', max_length=50)
create_time = models.DateTimeField('創建時間', auto_now_add=True)
def __str__(self):
return self.ck
class Meta:
db_table = 'finance'
執行makemigrations 和 migreate 生成 數據表
2.創建views.py
import datetime
import os
from django.core.paginator import Paginator
from django.db.models import Sum
from django.http import HttpResponseRedirect, HttpResponse, HttpResponseForbidden, JsonResponse
from django.shortcuts import render
from user.models import User
from .models import *
workdir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
def login(req):
"""
跳轉登錄
:param req:
:return:
"""
return render(req, 'login.html')
def dashboard(request):
total_user = len(User.objects.all())
total_sr = CangkuOrder.objects.filter(status='出庫').aggregate(MyCulate=Sum('price'))['MyCulate']
total_zc = CangkuOrder.objects.filter(status='入庫').aggregate(MyCulate=Sum('price'))['MyCulate']
total_cc = CangkuOrder.objects.count()
total_ts = Transporter.objects.count()
total_goods = Goods.objects.count()
print(total_sr)
date = datetime.datetime.today()
month = date.month
year = date.year
day = date.day
username = request.session['username']
current_day = str(year) + '-' + str(month) + "-" + str(day)
return render(request, 'welcome.html',locals())
def register(req):
"""
跳轉註冊
:param req:
:return:
"""
return render(req, 'register.html')
def ls_order(req):
"""
跳轉註冊
:param req:
:return:
"""
goods = Goods.objects.all()
role = int(req.session.get('role', 2))
username = req.session.get('username', 'admin')
return render(req, 'ls_order.html', locals())
def change_status(request, status):
response_data = {}
user_id = request.POST.get('id')
if status == 0:
status = "不通過"
else:
status = "正式"
Order.objects.filter(id=user_id).update(
status=status)
response_data['msg'] = 'success'
return JsonResponse(response_data, status=201)
def zs_order(req):
"""
跳轉註冊
:param req:
:return:
"""
goods = Goods.objects.all()
username = req.session.get('username', 'admin')
return render(req, 'zs_order.html', locals())
def index(req):
"""
跳轉首頁
:param req:
:return:
"""
username = req.session['username']
total_user = len(User.objects.all())
date = datetime.datetime.today()
month = date.month
year = date.year
return render(req, 'index.html', locals())
def login_out(req):
"""
註銷登錄
:param req:
:return:
"""
del req.session['username']
return HttpResponseRedirect('/')
def personal(req):
username = req.session['username']
role_id = req.session['role']
user = User.objects.filter(name=username).first()
return render(req, 'personal.html', locals())
def get_zs_order(request):
"""
獲取列表信息 | 模糊查詢
:param request:
:return:
"""
keyword = request.GET.get('name')
page = request.GET.get("page", '')
limit = request.GET.get("limit", '')
role_id = request.GET.get('position', '')
response_data = {}
response_data['code'] = 0
response_data['msg'] = ''
data = []
if keyword is None:
results_obj = Order.objects.filter(status='正式').all()
else:
results_obj = Order.objects.filter(owner__contains=keyword, status='正式').all()
paginator = Paginator(results_obj, limit)
results = paginator.page(page)
if results:
for user in results:
record = {
"id": user.id,
"name": user.goods.name,
"count1": user.count,
"status": user.status,
"owner": user.owner,
'create_time': user.create_time.strftime('%Y-%m-%d %H:%m:%S'),
"desc": user.description,
}
data.append(record)
response_data['count'] = len(results_obj)
response_data['data'] = data
return JsonResponse(response_data)
def get_ls_order(request):
"""
獲取列表信息 | 模糊查詢
:param request:
:return:
"""
keyword = request.GET.get('name')
page = request.GET.get("page", '')
limit = request.GET.get("limit", '')
role_id = request.GET.get('position', '')
response_data = {}
response_data['code'] = 0
response_data['msg'] = ''
data = []
if keyword is None:
results_obj = Order.objects.filter(status='臨時').all()
else:
results_obj = Order.objects.filter(owner__contains=keyword, status='臨時').all()
paginator = Paginator(results_obj, limit)
results = paginator.page(page)
if results:
for user in results:
record = {
"id": user.id,
"name": user.goods.name,
"count1": user.count,
"status": user.status,
"owner": user.owner,
'create_time': user.create_time.strftime('%Y-%m-%d %H:%m:%S'),
"desc": user.description,
}
data.append(record)
response_data['count'] = len(results_obj)
response_data['data'] = data
return JsonResponse(response_data)
def get_goods(request):
"""
獲取列表信息 | 模糊查詢
:param request:
:return:
"""
keyword = request.GET.get('name')
page = request.GET.get("page", '')
limit = request.GET.get("limit", '')
role_id = request.GET.get('position', '')
response_data = {}
response_data['code'] = 0
response_data['msg'] = ''
data = []
if keyword is None:
results_obj = Goods.objects.all()
else:
results_obj = Goods.objects.filter(name__contains=keyword).all()
paginator = Paginator(results_obj, limit)
results = paginator.page(page)
if results:
for user in results:
record = {
"id": user.id,
"name": user.name,
"source": user.source,
"status": user.status,
"yxq": user.yxq,
'create_time': user.create_time.strftime('%Y-%m-%d %H:%m:%S'),
"desc": user.description,
}
data.append(record)
response_data['count'] = len(results_obj)
response_data['data'] = data
return JsonResponse(response_data)
def goods(request):
"""
跳轉頁面
"""
username = request.session['username']
role = int(request.session['role'])
user_id = request.session['user_id']
return render(request, 'goods.html', locals())
def add_goods(request):
name = request.POST.get('name')
source = request.POST.get('source')
desc = request.POST.get('desc')
yxq = request.POST.get('yxq')
goods_obj = Goods.objects.filter(name=name)
if goods_obj:
return JsonResponse({'message': '用戶已存在,請直接登錄'}, status=403)
Goods.objects.create(
name=name,
description=desc,
yxq=yxq,
source=source,
)
response_data = {'message': '註冊成功'}
return JsonResponse(response_data)
def add_order(request):
goods_id = request.POST.get('goods')
count = request.POST.get('count')
owner = request.POST.get('username')
Order.objects.create(
goods_id=goods_id,
count=count,
owner=owner,
status='臨時'
)
response_data = {'message': '註冊成功'}
return JsonResponse(response_data)
def edit_order(request):
"""
修改信息
"""
response_data = {}
user_id = request.POST.get('id')
goods_id = request.POST.get('goods')
count = request.POST.get('count')
Order.objects.filter(id=user_id).update(
goods_id=goods_id,
count=count)
response_data['msg'] = 'success'
return JsonResponse(response_data, status=201)
def del_order(request):
"""
刪除信息
"""
user_id = request.POST.get('id')
result = Order.objects.filter(id=user_id).first()
try:
if not result:
response_data = {'error': '刪除失敗！', 'message': '找不到id爲%s' % user_id}
return JsonResponse(response_data, status=403)
result.delete()
response_data = {'message': '刪除成功！'}
return JsonResponse(response_data, status=201)
except Exception as e:
response_data = {'message': '刪除失敗！'}
return JsonResponse(response_data, status=403)
def edit_goods(request):
"""
修改信息
"""
response_data = {}
user_id = request.POST.get('id')
name = request.POST.get('name')
source = request.POST.get('source')
yxq = request.POST.get('yxq')
desc = request.POST.get('desc')
Goods.objects.filter(id=user_id).update(
name=name,
source=source,
description=desc,
yxq=yxq)
response_data['msg'] = 'success'
return JsonResponse(response_data, status=201)
def del_goods(request):
"""
刪除信息
"""
user_id = request.POST.get('id')
result = Goods.objects.filter(id=user_id).first()
try:
if not result:
response_data = {'error': '刪除失敗！', 'message': '找不到id爲%s' % user_id}
return JsonResponse(response_data, status=403)
result.delete()
response_data = {'message': '刪除成功！'}
return JsonResponse(response_data, status=201)
except Exception as e:
response_data = {'message': '刪除失敗！'}
return JsonResponse(response_data, status=403)
def add_cangchu(request):
goods = request.POST.get('goods')
owner = request.POST.get('owner')
status = request.POST.get('status')
count = request.POST.get('count')
price = request.POST.get('price')
cangku_order = CangkuOrder.objects.create(
goods_id=goods,
owner=owner,
status=status,
count=count,
price=price
)
print(cangku_order.id)
ts = Transporter.objects.filter(status='在崗').all()[0].id
print('ts',ts)
if status=='出庫':
CarOrder.objects.create(
transporter_id=ts,
order_id = cangku_order.id,
status='正常',
create_time ='待定',
sc_time = '待定'
)
Transporter.objects.filter(id=ts).update(
status='送貨'
)
response_data = {'message': '註冊成功'}
return JsonResponse(response_data)
def edit_cangchu(request):
"""
修改信息
"""
response_data = {}
user_id = request.POST.get('id')
price = request.POST.get('price')
count = request.POST.get('count')
status = request.POST.get('status')
CangkuOrder.objects.filter(id=user_id).update(
price=price,
status=status,
count=count)
response_data['msg'] = 'success'
return JsonResponse(response_data, status=201)
def del_cangchu(request):
"""
刪除信息
"""
user_id = request.POST.get('id')
result = CangkuOrder.objects.filter(id=user_id).first()
try:
if not result:
response_data = {'error': '刪除失敗！', 'message': '找不到id爲%s' % user_id}
return JsonResponse(response_data, status=403)
result.delete()
response_data = {'message': '刪除成功！'}
return JsonResponse(response_data, status=201)
except Exception as e:
response_data = {'message': '刪除失敗！'}
return JsonResponse(response_data, status=403)
def get_cangchu(request):
"""
獲取列表信息 | 模糊查詢
:param request:
:return:
"""
keyword = request.GET.get('name')
page = request.GET.get("page", '')
limit = request.GET.get("limit", '')
role_id = request.GET.get('position', '')
response_data = {}
response_data['code'] = 0
response_data['msg'] = ''
data = []
if keyword is None:
results_obj = CangkuOrder.objects.all()
else:
results_obj = CangkuOrder.objects.filter(owner__contains=keyword).all()
paginator = Paginator(results_obj, limit)
results = paginator.page(page)
if results:
for user in results:
record = {
"id": user.id,
"name": user.goods.name,
"count1": user.count,
"price": user.price,
"status": user.status,
"owner": user.owner,
'create_time': user.create_time.strftime('%Y-%m-%d %H:%m:%S'),
}
data.append(record)
response_data['count'] = len(results_obj)
response_data['data'] = data
return JsonResponse(response_data)
def cangchu(request):
"""
跳轉頁面
"""
username = request.session['username']
role = int(request.session['role'])
user_id = request.session['user_id']
goods = Goods.objects.all()
return render(request, 'cangchu.html', locals())
def add_ts(request):
name = request.POST.get('name')
chepai = request.POST.get('chepai')
status = request.POST.get('status')
weight = request.POST.get('weight')
desc = request.POST.get('desc')
Transporter.objects.create(
name=name,
chepai=chepai,
status=status,
weight=weight,
description=desc
)
response_data = {'message': '註冊成功'}
return JsonResponse(response_data)
def edit_ts(request):
"""
修改信息
"""
response_data = {}
user_id = request.POST.get('id')
name = request.POST.get('name')
desc = request.POST.get('desc')
weight = request.POST.get('weight')
chepai = request.POST.get('chepai')
status = request.POST.get('status')
Transporter.objects.filter(id=user_id).update(
chepai=chepai,
name=name,
status=status,
desc=desc,
weight=weight)
response_data['msg'] = 'success'
return JsonResponse(response_data, status=201)
def del_ts(request):
"""
刪除信息
"""
user_id = request.POST.get('id')
result = Transporter.objects.filter(id=user_id).first()
try:
if not result:
response_data = {'error': '刪除失敗！', 'message': '找不到id爲%s' % user_id}
return JsonResponse(response_data, status=403)
result.delete()
response_data = {'message': '刪除成功！'}
return JsonResponse(response_data, status=201)
except Exception as e:
response_data = {'message': '刪除失敗！'}
return JsonResponse(response_data, status=403)
def get_ts(request):
"""
獲取列表信息 | 模糊查詢
:param request:
:return:
"""
keyword = request.GET.get('name')
page = request.GET.get("page", '')
limit = request.GET.get("limit", '')
role_id = request.GET.get('position', '')
response_data = {}
response_data['code'] = 0
response_data['msg'] = ''
data = []
if keyword is None:
results_obj = Transporter.objects.all()
else:
results_obj = Transporter.objects.filter(owner__contains=keyword).all()
paginator = Paginator(results_obj, limit)
results = paginator.page(page)
if results:
for user in results:
record = {
"id": user.id,
"name": user.name,
"chepai": user.chepai,
"weight": user.weight,
"status": user.status,
"desc": user.description,
'create_time': user.create_time.strftime('%Y-%m-%d %H:%m:%S'),
}
data.append(record)
response_data['count'] = len(results_obj)
response_data['data'] = data
return JsonResponse(response_data)
def ts(request):
"""
跳轉頁面
"""
username = request.session['username']
role = int(request.session['role'])
user_id = request.session['user_id']
goods = Goods.objects.all()
return render(request, 'transporter.html', locals())
def add_co(request):
name = request.POST.get('name')
chepai = request.POST.get('chepai')
status = request.POST.get('status')
weight = request.POST.get('weight')
desc = request.POST.get('desc')
Transporter.objects.create(
name=name,
chepai=chepai,
status=status,
weight=weight,
description=desc
)
response_data = {'message': '註冊成功'}
return JsonResponse(response_data)
def edit_co(request):
"""
修改信息
"""
response_data = {}
user_id = request.POST.get('id')
create_time = request.POST.get('create_time')
sc_time = request.POST.get('sc_time')
CarOrder.objects.filter(id=user_id).update(
create_time=create_time,
sc_time=sc_time)
response_data['msg'] = 'success'
return JsonResponse(response_data, status=201)
def del_co(request):
"""
刪除信息
"""
user_id = request.POST.get('id')
result = CarOrder.objects.filter(id=user_id).first()
try:
if not result:
response_data = {'error': '刪除失敗！', 'message': '找不到id爲%s' % user_id}
return JsonResponse(response_data, status=403)
result.delete()
response_data = {'message': '刪除成功！'}
return JsonResponse(response_data, status=201)
except Exception as e:
response_data = {'message': '刪除失敗！'}
return JsonResponse(response_data, status=403)
def get_co(request):
"""
獲取列表信息 | 模糊查詢
:param request:
:return:
"""
keyword = request.GET.get('name')
page = request.GET.get("page", '')
limit = request.GET.get("limit", '')
role_id = request.GET.get('position', '')
response_data = {}
response_data['code'] = 0
response_data['msg'] = ''
data = []
if keyword is None:
results_obj = CarOrder.objects.all()
print(results_obj)
else:
results_obj = CarOrder.objects.filter(status__contains=keyword).all()
paginator = Paginator(results_obj, limit)
results = paginator.page(page)
if results:
for user in results:
record = {
"id": user.id,
"order": user.order.id,
"ts": user.transporter.name,
"sc_time": user.sc_time,
"status": user.status,
'create_time': user.create_time,
}
data.append(record)
response_data['count'] = len(results_obj)
response_data['data'] = data
return JsonResponse(response_data)
def car_order(request):
"""
跳轉頁面
"""
username = request.session['username']
role = int(request.session['role'])
user_id = request.session['user_id']
goods = Goods.objects.all()
return render(request, 'car_order.html', locals())
3.配置urls.py
from django.contrib import admin
from django.urls import path, include
from . import views
urlpatterns = [
path('', views.login),
path('index', views.index),
path('personal', views.personal),
path('login_out', views.login_out),
path('dashboard', views.dashboard),
path('ls_order',views.ls_order),
path('zs_order',views.zs_order),
path('get_ls_order',views.get_ls_order),
path('get_zs_order',views.get_zs_order),
path('goods',views.goods),
path('get_goods',views.get_goods),
path('add_goods',views.add_goods),
path('add_order',views.add_order),
path('change_status/<status>',views.change_status),
path('edit_order',views.edit_order),
path('del_goods',views.del_goods),
path('edit_goods',views.edit_goods),
path('edit_cangchu',views.edit_cangchu),
path('get_cangchu',views.get_cangchu),
path('cangchu',views.cangchu),
path('del_cangchu',views.del_cangchu),
path('add_cangchu',views.add_cangchu),
path('edit_ts', views.edit_ts),
path('get_ts', views.get_ts),
path('ts', views.ts),
path('del_ts', views.del_ts),
path('add_ts', views.add_ts),
path('edit_co', views.edit_co),
path('get_co', views.get_co),
path('car_order', views.car_order),
path('del_co', views.del_co),
path('add_co', views.add_co),
]
4.使用模板語言與views進線關聯
<!doctype html>
<html class="x-admin-sm">
<head>
<meta charset="UTF-8">
<title>企業物流管理系統</title>
<meta name="renderer" content="webkit|ie-comp|ie-stand">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width,user-scalable=yes, minimum-scale=0.4, initial-scale=0.8,target-densitydpi=low-dpi" />
<link rel="stylesheet" href="../static/css/font.css">
<link rel="stylesheet" href="../static/css/xadmin.css">
<!-- <link rel="stylesheet" href="./css/theme5.css"> -->
<script src="../static/layui/layui.js" charset="utf-8"></script>
<script type="text/javascript" src="../static/js/xadmin.js"></script>
<script>
// 是否開啓刷新記憶tab功能
// var is_remember = false;
</script>
</head>
<body class="index">
<!-- 頂部開始 -->
<div class="container">
<div class="logo">
<a href="#">企業物流管理系統</a></div>
<div class="left_open">
<a><i title="展開左側欄" class="iconfont"></i></a>
</div>
<ul class="layui-nav right" lay-filter="">
<li class="layui-nav-item">
<a href="javascript:;">{{ username }}</a>
<dl class="layui-nav-child">
<!-- 二級菜單 -->
<dd>
<a onclick="xadmin.open('個人信息','/personal')">個人信息</a></dd>
<dd>
<a href="/login_out">註銷登錄</a></dd>
</dl>
</li>
<li class="layui-nav-item to-index">
<a href="/index">前臺首頁</a></li>
</ul>
</div>
<div class="left-nav">
<div id="side-nav">
<ul id="nav">
<li>
<a href="javascript:;">
<i class="iconfont left-nav-li" lay-tips="訂單管理"></i>
<cite>訂單管理</cite>
<i class="iconfont nav_right"></i></a>
<ul class="sub-menu">
<li>
<a onclick="xadmin.add_tab('臨時訂單','/ls_order')">
<i class="iconfont"></i>
<cite>臨時訂單</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('正式訂單','/zs_order')">
<i class="iconfont"></i>
<cite>正式訂單</cite></a>
</li>
</ul>
</li>
<li>
<a href="javascript:;">
<i class="iconfont left-nav-li" lay-tips="貨物管理"></i>
<cite>貨物管理</cite>
<i class="iconfont nav_right"></i></a>
<ul class="sub-menu">
<li>
<a onclick="xadmin.add_tab('貨物列表','/goods')">
<i class="iconfont"></i>
<cite>貨物列表</cite></a>
</li>
</ul>
</li>
<li>
<a href="javascript:;">
<i class="iconfont left-nav-li" lay-tips="倉儲管理"></i>
<cite>倉儲管理</cite>
<i class="iconfont nav_right"></i></a>
<ul class="sub-menu">
<li>
<a onclick="xadmin.add_tab('倉儲列表','/cangchu')">
<i class="iconfont"></i>
<cite>倉儲列表</cite></a>
</li>
</ul>
</li>
<li>
<a href="javascript:;">
<i class="iconfont left-nav-li" lay-tips="運輸管理"></i>
<cite>運輸管理</cite>
<i class="iconfont nav_right"></i></a>
<ul class="sub-menu">
<li>
<a onclick="xadmin.add_tab('運輸員列表','/ts')">
<i class="iconfont"></i>
<cite>運輸員列表</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('運輸訂單','/car_order')">
<i class="iconfont"></i>
<cite>運輸訂單</cite></a>
</li>
</ul>
</li>
<li>
<a href="javascript:;">
<i class="iconfont left-nav-li" lay-tips="人事管理"></i>
<cite>人事管理</cite>
<i class="iconfont nav_right"></i></a>
<ul class="sub-menu">
<li>
<a onclick="xadmin.add_tab('用戶列表','/user/user')">
<i class="iconfont"></i>
<cite>用戶列表</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('個人信息','/personal')">
<i class="iconfont"></i>
<cite>個人信息</cite></a>
</li>
</ul>
</li>
</ul>
</div>
</div>
<!-- <div class="x-slide_left"></div> -->
<!-- 左側菜單結束 -->
<!-- 右側主體開始 -->
<div class="page-content">
<div class="layui-tab tab" lay-filter="xbs_tab" lay-allowclose="false">
<ul class="layui-tab-title">
<li class="home">
<i class="layui-icon"></i>控制檯</li></ul>
<div class="layui-unselect layui-form-select layui-form-selected" id="tab_right">
<dl>
<dd data-type="this">關閉當前</dd>
<dd data-type="other">關閉其它</dd>
<dd data-type="all">關閉全部</dd></dl>
</div>
<div class="layui-tab-content">
<div class="layui-tab-item layui-show">
<iframe src='/dashboard' frameborder="0" scrolling="yes" class="x-iframe"></iframe>
</div>
</div>
<div id="tab_show"></div>
</div>
</div>
<div class="page-content-bg"></div>
<style id="theme_style"></style>
</body>
</html>
5.效果
參考gitcode:
https://github.com/2454760302hui/TestProject