600字范文 > 基于python+django+vue的图书馆图书借阅管理系统

基于python+django+vue的图书馆图书借阅管理系统

时间：2020-07-09 03:46:25

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文章目录

一、项目介绍二、主要使用技术三、研究内容四、核心代码五、文章目录

一、项目介绍

随着社会的进步,人民生活水平的提高,越来越多的人开始重视自己精神方面的提高,图书成为越来越多人的选择,随之而来的是图书馆借还图书的火热。越来越多的人开始选择读书,借阅书籍,过去传统的手工操作式的借阅方式已经不可能满足日常大量书籍的出租业务,所以基于此,很有必要借助于计算机来帮助人们来完成这些繁琐的事情。当今时代是飞速发展的信息时代。

在各行各业中离不开信息处理,这正是计算机被广泛应用于信息管理系统的原因。计算机的最大好处在于利用它能够进行信息的方便快捷管理。使用计算机进行信息控制,不仅提高了工作人员的工作效率,而且大大的提高了系统的安全性。尤其对于复杂的信息管理系统,计算机能够充分发挥它的优越性。同时将图书的所有信息录入电脑,可以使管理更加方便,不但让图书管理员可以方便快捷的审核查找图书的信息,顾客也可以方便的了解自己所要借阅书籍的状态和有关图书的所有信息,以便决定借阅哪本书籍以及书籍的借阅量等。

图书馆借阅管理系统主要是面向图书馆管理员和用户,此系统可以方便图书馆管理员对系统的操作,从而方便了图书馆管理员对图书馆中各项信息的掌握与把控,提高了图书馆管理员的工作效率

二、主要使用技术

环境需要

1.运行环境：python3.7/python3.8。

2.IDE环境：pycharm+mysql5.7;

3.数据库工具：Navicat11

4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；

5.数据库：MySql 5.7版本；

技术栈

后端：python+django

前端：vue+CSS+JavaScript+jQuery+elementui

支持定做：Java/PHP/Python/Android/小程序/Vue/爬虫/C#/

使用说明

使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；

使用PyCharm 导入项目，修改配置，运行项目；

将项目中config.ini配置文件中的数据库配置改为自己的配置，然后运行；

运行成功后，在浏览器中输入：http://localhost:8080/项目名

三、研究内容

四、核心代码

# coding:utf-8__author__ = "ila"from django.http import JsonResponsefrom .users_model import usersfrom util.codes import *from util.auth import Authimport util.message as mesdef users_login(request):if request.method in ["POST", "GET"]:msg = {'code': normal_code, "msg": mes.normal_code}req_dict = request.session.get("req_dict")if req_dict.get('role')!=None:del req_dict['role']datas = users.getbyparams(users, users, req_dict)if not datas:msg['code'] = password_error_codemsg['msg'] = mes.password_error_codereturn JsonResponse(msg)req_dict['id'] = datas[0].get('id')return Auth.authenticate(Auth, users, req_dict)def users_register(request):if request.method in ["POST", "GET"]:msg = {'code': normal_code, "msg": mes.normal_code}req_dict = request.session.get("req_dict")error = users.createbyreq(users, users, req_dict)if error != None:msg['code'] = crud_error_codemsg['msg'] = errorreturn JsonResponse(msg)def users_session(request):''''''if request.method in ["POST", "GET"]:msg = {"code": normal_code,"msg":mes.normal_code, "data": {}}req_dict = {"id": request.session.get('params').get("id")}msg['data'] = users.getbyparams(users, users, req_dict)[0]return JsonResponse(msg)def users_logout(request):if request.method in ["POST", "GET"]:msg = {"msg": "退出成功","code": 0}return JsonResponse(msg)def users_page(request):''''''if request.method in ["POST", "GET"]:msg = {"code": normal_code, "msg": mes.normal_code,"data": {"currPage": 1, "totalPage": 1, "total": 1, "pageSize": 10, "list": []}}req_dict = request.session.get("req_dict")tablename = request.session.get("tablename")try:__hasMessage__ = users.__hasMessage__except:__hasMessage__ = Noneif __hasMessage__ and __hasMessage__ != "否":if tablename != "users":req_dict["userid"] = request.session.get("params").get("id")if tablename == "users":msg['data']['list'], msg['data']['currPage'], msg['data']['totalPage'], msg['data']['total'], \msg['data']['pageSize'] = users.page(users, users, req_dict)else:msg['data']['list'], msg['data']['currPage'], msg['data']['totalPage'], msg['data']['total'], \msg['data']['pageSize'] = [],1,0,0,10return JsonResponse(msg)def users_info(request, id_):''''''if request.method in ["POST", "GET"]:msg = {"code": normal_code, "msg": mes.normal_code, "data": {}}data = users.getbyid(users, users, int(id_))if len(data) > 0:msg['data'] = data[0]# 浏览点击次数try:__browseClick__ = users.__browseClick__except:__browseClick__ = Noneif __browseClick__ and "clicknum" in users.getallcolumn(users, users):click_dict = {"id": int(id_), "clicknum": str(int(data[0].get("clicknum", 0)) + 1)}ret = users.updatebyparams(users, users, click_dict)if ret != None:msg['code'] = crud_error_codemsg['msg'] = retreturn JsonResponse(msg)def users_save(request):''''''if request.method in ["POST", "GET"]:msg = {"code": normal_code, "msg": mes.normal_code, "data": {}}req_dict = request.session.get("req_dict")req_dict['role'] = '管理员'error = users.createbyreq(users, users, req_dict)if error != None:msg['code'] = crud_error_codemsg['msg'] = errorreturn JsonResponse(msg)def users_update(request):''''''if request.method in ["POST", "GET"]:msg = {"code": normal_code, "msg": mes.normal_code, "data": {}}req_dict = request.session.get("req_dict")if req_dict.get("mima") and req_dict.get("password"):if "mima" not in users.getallcolumn(users,users):del req_dict["mima"]if "password" not in users.getallcolumn(users,users):del req_dict["password"]try:del req_dict["clicknum"]except:passerror = users.updatebyparams(users, users, req_dict)if error != None:msg['code'] = crud_error_codemsg['msg'] = errorreturn JsonResponse(msg)def users_delete(request):''''''if request.method in ["POST", "GET"]:msg = {"code": normal_code, "msg": mes.normal_code, "data": {}}req_dict = request.session.get("req_dict")error = users.deletes(users,users,req_dict.get("ids"))if error != None:msg['code'] = crud_error_codemsg['msg'] = errorreturn JsonResponse(msg)