基于Python+Django实现药品管理系统

作者主页：编程指南针

简介：Java领域优质创作者、CSDN博客专家 Java项目、简历模板、学习资料、面试题库、技术互助

文末获取源码

项目编号：BS-Python-001

技术架构：Python+Django

前端：Boostrap

开发工具：IDEA

数据库：sqlite

项目实现的功能：

用户分三个角色：管理员、仓库管理员、经销商管理员

主要实现的功能包含：药品的进销存操作、客户管理、供应商管理、经营数据统计、数据导出、系统管理等模块

具体功能展示如下：

库存管理

客户管理

供应商管理

经营统计分析

数据导出

系统管理

数据打印

部分核心代码：

from datetime import datetime
import time
from django.http.response import FileResponse
from django.shortcuts import render, redirect
from hnyhms_app.models import *
import pandas as pd# 首页
def index(request):return render(request, 'index.html', context={'flag': True})# 登录
def login(request):# 用户登录信息判断if request.method == "POST":# 获取用户登录信息username = request.POST.get('username')userpass = request.POST.get('userpass')# 查询用户信息admin_user = Admin_users.objects.filter(au_account=username, au_pwd=userpass).first()if admin_user:rep = redirect('/adminpage')rep.set_cookie('adminuser', username)rep.set_cookie('au_role', admin_user.au_role)return reprep = render(request, 'index.html', context={'flag': False})rep.delete_cookie("adminuser")return rep# 退出登录
def outlogin(request):rep = redirect('/')rep.delete_cookie("adminuser")return rep# 管理页面
def admin(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')if adminuser is not None:# 登录用户信息admin_user = Admin_users.objects.get(au_account=adminuser)admin_user_name = admin_user.au_nameadmin_user_role = admin_user.au_roleif admin_user_role == 1:return render(request, 'admin_1.html', context={'admin_user_name': admin_user_name})if admin_user_role == 2:return render(request, 'admin_2.html', context={'admin_user_name': admin_user_name})if admin_user_role == 3:return render(request, 'admin_3.html', context={'admin_user_name': admin_user_name})return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 库存管理
def kcpg(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 2):# 判断是否有查询信息if request.GET.get('s') is None or request.GET.get('s') == '':# 返回全部列表medicines_list = Medicines.objects.all().values()customers_suppliers = Customers_suppliers.objects.filter(cs_attitude='供应商').values()warehouse_record = Warehouse_record.objects.all()context = {'medicines': medicines_list, 'customers_suppliers': customers_suppliers, 'warehouse_record': warehouse_record}return render(request, 'funcpage/kcpg.html', context=context)# 返回符合查询内容的列表medicines_list = Medicines.objects.filter(medicine_name__contains=request.GET.get('s')).values()customers_suppliers = Customers_suppliers.objects.filter(cs_attitude='供应商').values()warehouse_record = Warehouse_record.objects.all().values()context = {'medicines': medicines_list, 'customers_suppliers': customers_suppliers, 'warehouse_record': warehouse_record}return render(request, 'funcpage/kcpg.html', context=context)return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 药品入库页面
def in_medicine(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 2):medicine_id = request.GET.get('id')medicine_data = list(Medicines.objects.filter(id=medicine_id).values())[0]customers_suppliers = Customers_suppliers.objects.filter(cs_attitude='供应商').values()return render(request, 'funcpage/in_medicine.html', context={'medicine_data': medicine_data, 'customers_suppliers': customers_suppliers})return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 药品出库
def out_medicine(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 2):medicine_id = request.GET.get('id')medicine_data = list(Medicines.objects.filter(id=medicine_id).values())[0]customers_suppliers = Customers_suppliers.objects.filter(cs_attitude='客户').values()return render(request, 'funcpage/out_medicine.html', context={'medicine_data': medicine_data, 'customers_suppliers': customers_suppliers})return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 药品入库保存
def in_medicine_save(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 2):medicine = Medicines.objects.filter(id=request.POST.get('id'))medicine.update(medicine_quantity = medicine[0].medicine_quantity + float(request.POST.get('medicine_quantity')))# 进货金额计算in_amount = float(request.POST.get('medicine_quantity')) * float(request.POST.get('medicine_purchase'))# 添加入库记录warehouse_record = Warehouse_record(wr_in_out = '入库', wr_quantity = request.POST.get('medicine_quantity'),wr_cs_name = request.POST.get('medicine_suppliers'),wr_admin_name = request.COOKIES.get('adminuser'),wr_medicine_name = request.POST.get('medicine_name'),wr_in_out_time = time.strftime("%Y-%m-%d", time.localtime()),wr_amount = in_amount)warehouse_record.save()return redirect('/kcpg')return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 药品出库保存
def out_medicine_save(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 2):medicine = Medicines.objects.filter(id=request.POST.get('id'))if medicine[0].medicine_quantity >= float(request.POST.get('medicine_quantity')):medicine.update(medicine_quantity = medicine[0].medicine_quantity - float(request.POST.get('medicine_quantity')))# 出货金额计算out_amount = float(request.POST.get('medicine_quantity')) * float(request.POST.get('medicine_selling'))# 添加出库记录warehouse_record = Warehouse_record(wr_in_out = '出库', wr_quantity = request.POST.get('medicine_quantity'),wr_cs_name = request.POST.get('medicine_suppliers'),wr_admin_name = request.COOKIES.get('adminuser'),wr_medicine_name = request.POST.get('medicine_name'),wr_in_out_time = time.strftime("%Y-%m-%d", time.localtime()),wr_amount = out_amount)warehouse_record.save()return redirect('/kcpg')else:return render(request, 'funcpage/error.html', context={'info': '库存数量已不够出库，请返回或重新填写出库数量', 'up': '/kcpg'}, status=403)return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 新增药品保存
def add_medicine(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 2):# 药品保存medicine = Medicines(medicine_name = request.POST.get('medicine_name'), medicine_manufacturers = request.POST.get('medicine_manufacturers'), medicine_trademark = request.POST.get('medicine_trademark'), medicine_production_address = request.POST.get('medicine_production_address'), medicine_code = request.POST.get('medicine_code'), medicine_specification = request.POST.get('medicine_specification'), medicine_purchase = request.POST.get('medicine_purchase'), medicine_selling = request.POST.get('medicine_selling'))medicine.save()return redirect("/kcpg")return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 药品编辑页面
def edit_medicine_page(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 2):medicine_id = request.GET.get('id')medicine_data = list(Medicines.objects.filter(id=medicine_id).values())[0]return render(request, 'funcpage/edit_medicine.html', context={'medicine_data': medicine_data})return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 药品编辑保存
def edit_medicine_save(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 2):medicine = Medicines.objects.filter(id=request.POST.get('id'))medicine.update(medicine_name=request.POST.get('medicine_name'),medicine_manufacturers = request.POST.get('medicine_manufacturers'),medicine_trademark = request.POST.get('medicine_trademark'),medicine_production_address = request.POST.get('medicine_production_address'),medicine_code = request.POST.get('medicine_code'),medicine_specification = request.POST.get('medicine_specification'),medicine_purchase = request.POST.get('medicine_purchase'),medicine_selling = request.POST.get('medicine_selling'))return redirect('/kcpg')return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 删除库存
def del_medicine(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 2):medicine = Medicines.objects.get(id = request.GET.get('id'))medicine.delete()return redirect("/kcpg")return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 客户管理
def khpg(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 3):# 判断是否有查询信息if request.GET.get('s') is None or request.GET.get('s') == '':customers_suppliers = Customers_suppliers.objects.filter(cs_attitude='客户').values()context = {'customers_suppliers': customers_suppliers}return render(request, 'funcpage/khpg.html', context=context)# 返回符合查询内容的列表customers_suppliers = Customers_suppliers.objects.filter(cs_unit__contains = request.GET.get('s')).values()context = {'customers_suppliers': customers_suppliers}return render(request, 'funcpage/khpg.html', context=context)return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 新增客户
def add_customers(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 3):customers = Customers_suppliers(cs_attitude = request.POST.get('cs_attitude'), cs_postCode = request.POST.get('cs_postCode'), cs_address = request.POST.get('cs_address'), cs_tel = request.POST.get('cs_tel'), cs_unit = request.POST.get('cs_unit'), cs_name = request.POST.get('cs_name'))customers.save()return redirect("/khpg")return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 客户编辑页面
def edit_customers_page(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 3):customers_id = request.GET.get('id')customers_data = list(Customers_suppliers.objects.filter(id=customers_id).values())[0]return render(request, 'funcpage/edit_customers.html', context=customers_data)return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 客户编辑保存
def edit_customers_save(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 3):medicine = Customers_suppliers.objects.filter(id=request.POST.get('id'))medicine.update(cs_postCode=request.POST.get('cs_postCode'),cs_address = request.POST.get('cs_address'),cs_tel = request.POST.get('cs_tel'),cs_unit = request.POST.get('cs_unit'),cs_name = request.POST.get('cs_name'))return redirect('/khpg')return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 删除客户
def del_customers(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 3):customers_suppliers = Customers_suppliers.objects.get(id = request.GET.get('id'))customers_suppliers.delete()return redirect("/khpg")return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 供应商管理
def gyspg(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 3):# 判断是否有查询信息if request.GET.get('s') is None or request.GET.get('s') == '':customers_suppliers = Customers_suppliers.objects.filter(cs_attitude='供应商').values()context = {'customers_suppliers': customers_suppliers}return render(request, 'funcpage/gyspg.html', context=context)# 返回符合查询内容的列表customers_suppliers = Customers_suppliers.objects.filter(cs_unit__contains = request.GET.get('s')).values()context = {'customers_suppliers': customers_suppliers}return render(request, 'funcpage/gyspg.html', context=context)return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 新增供应商
def add_suppliers(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 3):suppliers = Customers_suppliers(cs_attitude = request.POST.get('cs_attitude'), cs_postCode = request.POST.get('cs_postCode'), cs_address = request.POST.get('cs_address'), cs_tel = request.POST.get('cs_tel'),cs_unit = request.POST.get('cs_unit'), cs_name = request.POST.get('cs_name'))suppliers.save()return redirect("/gyspg")return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 供应商编辑页面
def edit_suppliers_page(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 3):suppliers_id = request.GET.get('id')suppliers_data = list(Customers_suppliers.objects.filter(id=suppliers_id).values())[0]return render(request, 'funcpage/edit_suppliers.html', context=suppliers_data)return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 供应商编辑保存
def edit_suppliers_save(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 3):suppliers = Customers_suppliers.objects.filter(id=request.POST.get('id'))suppliers.update(cs_postCode=request.POST.get('cs_postCode'),cs_address = request.POST.get('cs_address'),cs_tel = request.POST.get('cs_tel'),cs_unit = request.POST.get('cs_unit'),cs_name = request.POST.get('cs_name'))return redirect('/gyspg')return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 删除供应商
def del_suppliers(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1 or admin_user_role == 3):customers_suppliers = Customers_suppliers.objects.get(id = request.GET.get('id'))customers_suppliers.delete()return redirect("/gyspg")return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 统计分析
def tjpg(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1):try:# 年销售额/成本/占比# 年数据year_data = {}now_year = datetime.now().yearyear_in_warehouse_record = pd.DataFrame(Warehouse_record.objects.filter(wr_in_out = '入库', wr_in_out_time__year = now_year).values())year_out_warehouse_record = pd.DataFrame(Warehouse_record.objects.filter(wr_in_out = '出库', wr_in_out_time__year = now_year).values())# 年收入year_data['year_income'] = sum(year_out_warehouse_record['wr_amount'])# 年支出year_data['year_expenditure'] = sum(year_in_warehouse_record['wr_amount'])# 年利润year_data['year_profit'] = year_data['year_income'] - year_data['year_expenditure']# 年盈亏比year_data['year_ratio'] = round((year_data['year_profit'] / year_data['year_expenditure']) * 100, 3)# 月销售额/成本/占比# 月数据month_data = {}now_month = datetime.now().monthmonth_in_warehouse_record = pd.DataFrame(Warehouse_record.objects.filter(wr_in_out = '入库', wr_in_out_time__month = now_month).values())month_out_warehouse_record = pd.DataFrame(Warehouse_record.objects.filter(wr_in_out = '出库', wr_in_out_time__month = now_month).values())# 月收入month_data['month_income'] = sum(month_out_warehouse_record['wr_amount'])# 月支出month_data['month_expenditure'] = sum(month_in_warehouse_record['wr_amount'])# 月利润month_data['month_profit'] = month_data['month_income'] - month_data['month_expenditure']# 月盈亏比month_data['month_ratio'] = round((month_data['month_profit'] / month_data['month_expenditure']) * 100, 3)# 药品排行medicine_ranking = {}# 年药品排行year_medicine = pd.DataFrame(Warehouse_record.objects.filter(wr_in_out = '出库', wr_in_out_time__year = now_year).values())year_medicine = year_medicine.sort_values('wr_amount')year_medicine_ranking = year_medicine.groupby(['wr_medicine_name'])['wr_amount'].sum()[::-1]medicine_ranking['year_medicine_ranking'] = year_medicine_ranking.to_dict()# 月药品排行month_medicine = pd.DataFrame(Warehouse_record.objects.filter(wr_in_out = '出库', wr_in_out_time__month = now_month).values())month_medicine = month_medicine.sort_values('wr_amount')month_medicine_ranking = month_medicine.groupby(['wr_medicine_name'])['wr_amount'].sum()[::-1]medicine_ranking['month_medicine_ranking'] = month_medicine_ranking.to_dict()# 盈利亏损情况pl = {}pl['year'] = Truepl['month'] = Trueif year_data['year_profit'] < 0:pl['year'] = Falseif month_data['month_profit'] < 0:pl['month'] = Falsecontext = {'year_data': year_data, 'month_data': month_data, 'medicine_ranking': medicine_ranking, 'pl': pl}return render(request, 'funcpage/tjpg.html', context=context)except:return render(request, 'funcpage/error.html', context={'info': '现有出入库数据无法进行统计分析！', 'up': ''})return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 库存数据下载
def down_kc(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1):# 生成数据文件data = pd.DataFrame(Medicines.objects.all().values())data.to_excel('hnyhms_app/data_file/kc_data.xls', index=False)# 返回文件file = open('hnyhms_app/data_file/kc_data.xls', 'rb')response = FileResponse(file)response['Content-Type'] = 'application/octet-stream'response['Content-Disposition'] = 'attachment;filename="kc_data_' + datetime.strftime(datetime.now(),'%Y-%m-%d %H:%M:%S') + '.xls"'return responsereturn render(request, 'funcpage/error.html', context={'info': '您没有权限下载文件！', 'up': '/'})# 出入库记录下载
def down_io(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1):# 生成数据文件data = pd.DataFrame(Warehouse_record.objects.all().values())data.to_excel('hnyhms_app/data_file/io_data.xls', index=False)# 返回文件file = open('hnyhms_app/data_file/io_data.xls', 'rb')response = FileResponse(file)response['Content-Type'] = 'application/octet-stream'response['Content-Disposition'] = 'attachment;filename="io_data_' + datetime.strftime(datetime.now(),'%Y-%m-%d %H:%M:%S') + '.xls"'return responsereturn render(request, 'funcpage/error.html', context={'info': '您没有权限下载文件！', 'up': '/'})# 客户数据下载
def down_kh(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1):# 生成数据文件data = pd.DataFrame(Customers_suppliers.objects.filter(cs_attitude='客户').values())data.to_excel('hnyhms_app/data_file/cs_data.xls', index=False)# 返回文件file = open('hnyhms_app/data_file/cs_data.xls', 'rb')response = FileResponse(file)response['Content-Type'] = 'application/octet-stream'response['Content-Disposition'] = 'attachment;filename="cs_data_' + datetime.strftime(datetime.now(),'%Y-%m-%d %H:%M:%S') + '.xls"'return responsereturn render(request, 'funcpage/error.html', context={'info': '您没有权限下载文件！', 'up': '/'})# 供应商数据下载
def down_gys(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1):# 生成数据文件data = pd.DataFrame(Customers_suppliers.objects.filter(cs_attitude='供应商').values())data.to_excel('hnyhms_app/data_file/gys_data.xls', index=False)# 返回文件file = open('hnyhms_app/data_file/gys_data.xls', 'rb')response = FileResponse(file)response['Content-Type'] = 'application/octet-stream'response['Content-Disposition'] = 'attachment;filename="gys_data_' + datetime.strftime(datetime.now(),'%Y-%m-%d %H:%M:%S') + '.xls"'return responsereturn render(request, 'funcpage/error.html', context={'info': '您没有权限下载文件！', 'up': '/'})# 系统管理
def xtpg(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1):admin_users = Admin_users.objects.all().values()context = {'admin_users': admin_users}return render(request, 'funcpage/xtpg.html', context=context)return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 新增管理员
def add_admin_users(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1):admin_users = Admin_users(au_name = request.POST.get('au_name'), au_account = request.POST.get('au_account'), au_pwd = request.POST.get('au_pwd'), au_role = request.POST.get('au_role'), au_tel = request.POST.get('au_tel'))admin_users.save()return redirect("/xtpg")return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 管理员编辑页面
def edit_admin_page(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1):admin_id = request.GET.get('id')admin_data = list(Admin_users.objects.filter(id=admin_id).values())[0]return render(request, 'funcpage/edit_admin.html', context=admin_data)return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 管理员编辑保存
def edit_admin_save(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1):admin = Admin_users.objects.filter(id=request.POST.get('id'))if request.POST.get('au_pwd') == '':admin.update(au_name=request.POST.get('au_name'),au_account = request.POST.get('au_account'),au_role = request.POST.get('au_role'),au_tel = request.POST.get('au_tel'))else:admin.update(au_name=request.POST.get('au_name'),au_account = request.POST.get('au_account'),au_pwd = request.POST.get('au_pwd'),au_role = request.POST.get('au_role'),au_tel = request.POST.get('au_tel'))return redirect('/xtpg')return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)# 删除管理员
def del_adminuser(request):# 收到浏览器的再次请求,判断浏览器携带的cookie是不是登录成功的时候响应的cookieadminuser = request.COOKIES.get('adminuser')# 权限判断admin_user_role = Admin_users.objects.get(au_account = adminuser).au_roleif adminuser is not None and (admin_user_role == 1):admin_users = Admin_users.objects.get(id = request.GET.get('id'))admin_users.delete()return redirect("/xtpg")return render(request, 'funcpage/error.html', context={'info': '您没有权限访问该页面！', 'up': '/'}, status=403)

from django.db import models# Create your models here.
# 管理员
class Admin_users(models.Model):au_name = models.CharField('姓名', max_length=30)au_account = models.CharField('账号', max_length=30)au_pwd = models.CharField('密码', max_length=30)au_role = models.IntegerField('角色', default=2)au_tel = models.CharField('电话', max_length=30)def __str__(self):return self.au_nameclass Meta:verbose_name = '管理员'verbose_name_plural = '管理员'# 供应商和客户
class Customers_suppliers(models.Model):cs_attitude = models.CharField('供应商/客户', max_length=20)cs_postCode = models.IntegerField('邮编', default=0)cs_address = models.CharField('地址', max_length=50)cs_tel = models.CharField('电话', max_length=20)cs_unit = models.CharField('单位', max_length=30)  # 单位cs_name = models.CharField('联系人', max_length=30)  # 联系人def __str__(self):return self.cs_unitclass Meta:verbose_name = '供应商和客户'verbose_name_plural = '供应商和客户'# 药品
class Medicines(models.Model):medicine_name = models.CharField('药品名', max_length=30)medicine_manufacturers = models.CharField('生产商', max_length=30)  # 生产商medicine_trademark = models.CharField('品牌', max_length=30)  # 品牌medicine_production_address = models.CharField('生产地址', max_length=50)  # 生产地址medicine_code = models.CharField('条码号', max_length=30)medicine_specification = models.CharField('规格', max_length=20)  # 规格medicine_purchase = models.FloatField('进货价', default=0)  # 进货价medicine_selling = models.FloatField('出售价', default=0)  # 出售价medicine_quantity = models.IntegerField('数量', default=0)  # 出售价def __str__(self):return self.medicine_nameclass Meta:verbose_name = '药品'verbose_name_plural = '药品'# 出入库
class Warehouse_record(models.Model):wr_in_out = models.CharField('入库/出库', max_length=20)wr_quantity = models.IntegerField('数量', default=0)  # 出入库量wr_cs_name = models.CharField('供应商/客户', max_length=20)wr_admin_name = models.CharField('记录管理员', max_length=20)wr_medicine_name = models.CharField('药品名', max_length=20)wr_in_out_time = models.DateField('时间', auto_now=True)wr_amount = models.FloatField('金额', default=0)class Meta:verbose_name = '出入库记录'verbose_name_plural = '出入库记录'

基于Python+Django实现药品管理系统相关推荐

Python项目:基于Python+Django实现药品管理系统
项目编号:BS-Python-001 技术架构:Python+Django 前端:Boostrap 开发工具:IDEA 数据库:sqlite 项目实现的功能: 用户分三个角色:管理员.仓库管理员.经销 ...
基于python/django的图书管理系统
摘要 21世纪的今天,随着社会的不断发展与进步,人们对于信息科学化的认识,已由低层次向高层次发展,由原来的感性认识向理性认识提高,管理工作的重要性已逐渐被人们所认识,科学化的管理,使信息存储达到准 ...
基于python Django 餐馆点菜管理系统
问题描述: 随着网络的迅速发展,越来越多的人开始接受甚至时依赖了网络营业的这种交易形式,传统的点菜模式不仅浪费时间,效率低下,而且特别耗费成本与人力,因此不少商家开始使用网上点菜系统.网上点菜系统是一 ...
基于Python+Django的图书馆管理系统
项目介绍: 用户端: 书目列表图书检索登录注册借书还书统计信息退出系统管理员端: 系统登录借阅管理图书管理读者管理修改密码退出系统页面效果:
基于python食品安全溯源管理系统django框架计算机毕业设计源码+系统+数据库+lw文档+调试部署
基于python食品安全溯源管理系统django框架计算机毕业设计源码+系统+数据库+lw文档+调试部署基于python食品安全溯源管理系统django框架计算机毕业设计源码+系统+数据库+lw文档 ...
基于Python+django的学生信息管理系统-计算机毕业设计
项目介绍我国是一个高等教育逐渐普及的国度,相应的每年也有上百万的大学生入校,如此庞大的学生数量如何进行更加科学的管理是教育工作者一直关心的一个问题,为了能够实现高校对学生信息管理的科学化,信息化,我 ...
基于Python+django的高校资产管理系统-计算机毕业设计
项目介绍当前高校的数量一直在不断地增加,相应的高校的设备已在不断地增加,传统的高校设备和资产管理都是通过手动的方式进行管理,这种管理方式非常的落后,而且管理效率低下,为了能够满足当前高校对资产和设备 ...
基于Python+Django的客户关系管理系统
基于Python+Django的客户关系管理系统源码获取:https://www.bilibili.com/video/BV1Ne4y1g7dC/ 随着市场经济的深入发展,市场竞争.行业竞争越演越 ...
基于Python+Django+MYSQL的ERP管理系统的设计与实现
基于Python+Django+MYSQL的ERP管理系统的设计与实现源码获取:https://www.bilibili.com/video/BV1Ne4y1g7dC/ ERP管理系统是商业信息管 ...

基于Python+Django实现药品管理系统

基于Python+Django实现药品管理系统相关推荐

最新文章

热门文章