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文末获取源码
项目编号：BS-Python-064
一，环境介绍
语言环境：Python3.8
数据库：Mysql: mysql5.7
WEB框架：Django
开发工具：IDEA或PyCharm
二，项目简介
近年来，随着互联网的蓬勃发展，企事业单位对信息的管理提出了更高的要求。以传统的管理方式已无法满足现代人们的需求。为了迎合时代需求，优化管理效率，各种各样的管理系统应运而生，随着各行业的不断发展，个性化书籍推荐系统建设也逐渐进入了信息化的进程。
这个系统的设计主要包括系统页面的设计和方便用户互动的后端数据库，而前端软件的开发则需要良好的数据处理能力、友好的界面和易用的功能。
数据要被工作人员通过界面操作传输至数据库中。通过研究，以MySQL为后端数据库，以PYTHON为前端技术，以IDEA为开发平台，采用DJANGO架构，建立一个提供个人中心、用户管理、书籍分类管理、热门书籍管理、公告栏管理、小说信息管理、在线反馈、系统管理等必要功能的、稳定的个性化书籍推荐系统。
系统的分析主要分为两种，一种是需求分析，需求分析的意义在于能更快地把这个系统的架构逻辑都整理分析清楚，另一种是功能分析，功能分析的意义在于分析如何更快地处理整个系统的细节部分。
根据查阅资料分析，个性化书籍推荐系统主要是每个内部使用，为使用者提供可视化的个性化书籍推荐信息来支撑服务。该系统管理系统的设计与实现主要是为了解决当前个性化书籍推荐信息管理繁杂的问题，实现高效率的规范化管理。本系统的设计实现不仅要满足当前的需要，还需具备良好的可发展性以满足未来发展的需要。
本系统通过分模块设计，主要实现个人中心、用户管理、书籍分类管理、热门书籍管理、公告栏管理、小说信息管理、在线反馈和系统管理的一体化管理。此外，该系统属于B/S结构，简单易上手，只需体验几次，用户就可以很熟练地使用各种功能。
三，系统展示
四，核心代码展示
# coding:utf-8
__author__ = "ila"
import logging, os, xlrd, json, datetime
from flask import request, jsonify,session
from sqlalchemy.sql import func,and_,or_
from api.models.brush_model import *
from . import main_bp
from utils.codes import *
from utils.jwt_auth import Auth
from configs import configs
from utils.helper import *
import random
import smtplib
from email.mime.text import MIMEText
from email.header import Header
from utils.baidubce_api import BaiDuBce
from api.models.config_model import config
# 注册接口
@main_bp.route("/python7bf5u/gonggaolan/register", methods=['POST'])
def python7bf5u_gonggaolan_register():
if request.method == 'POST':
msg = {'code': normal_code, 'message': 'success', 'data': [{}]}
req_dict = session.get("req_dict")
error = gonggaolan.createbyreq(gonggaolan, gonggaolan, req_dict)
if error!=None:
msg['code'] = crud_error_code
msg['msg'] = "注册用户已存在"
return jsonify(msg)
# 登录接口
@main_bp.route("/python7bf5u/gonggaolan/login", methods=['GET','POST'])
def python7bf5u_gonggaolan_login():
if request.method == 'GET' or request.method == 'POST':
msg = {"code": normal_code, "msg": "success", "data": {}}
req_dict = session.get("req_dict")
req_model = session.get("req_dict")
try:
del req_model['role']
except:
pass
datas = gonggaolan.getbyparams(gonggaolan, gonggaolan, req_model)
if not datas:
msg['code'] = password_error_code
msg['msg']='密码错误或用户不存在'
return jsonify(msg)
req_dict['id'] = datas[0].get('id')
return Auth.authenticate(Auth, gonggaolan, req_dict)
# 登出接口
@main_bp.route("/python7bf5u/gonggaolan/logout", methods=['POST'])
def python7bf5u_gonggaolan_logout():
if request.method == 'POST':
msg = {
"msg": "退出成功",
"code": 0
}
req_dict = session.get("req_dict")
return jsonify(msg)
# 重置密码接口
@main_bp.route("/python7bf5u/gonggaolan/resetPass", methods=['POST'])
def python7bf5u_gonggaolan_resetpass():
'''
'''
if request.method == 'POST':
msg = {"code": normal_code, "msg": "success"}
req_dict = session.get("req_dict")
if req_dict.get('mima') != None:
req_dict['mima'] = '123456'
error = gonggaolan.updatebyparams(gonggaolan, gonggaolan, req_dict)
if error != None:
msg['code'] = crud_error_code
msg['msg'] = error
else:
msg['msg'] = '密码已重置为：123456'
return jsonify(msg)
# 获取会话信息接口
@main_bp.route("/python7bf5u/gonggaolan/session", methods=['GET'])
def python7bf5u_gonggaolan_session():
'''
'''
if request.method == 'GET':
msg = {"code": normal_code, "data": {}}
req_dict={"id":session.get('params').get("id")}
msg['data'] = gonggaolan.getbyparams(gonggaolan, gonggaolan, req_dict)[0]
return jsonify(msg)
# 分类接口（后端）
@main_bp.route("/python7bf5u/gonggaolan/page", methods=['GET'])
def python7bf5u_gonggaolan_page():
'''
'''
if request.method == 'GET':
msg = {"code": normal_code, "msg": "success", "data":{"currPage":1,"totalPage":1,"total":1,"pageSize":10,"list":[]}}
req_dict = session.get("req_dict")
userinfo = session.get("params")
try:
__hasMessage__=gonggaolan.__hasMessage__
except:
__hasMessage__=None
if __hasMessage__ and __hasMessage__!="否":
tablename=session.get("tablename")
if tablename!="users" and session.get("params")!=None and gonggaolan!='chat':
req_dict["userid"]=session.get("params").get("id")
tablename=session.get("tablename")
if tablename=="users" :
try:
pass
except:
pass
else:
mapping_str_to_object = {}
for model in Base_model._decl_class_registry.values():
if hasattr(model, '__tablename__'):
mapping_str_to_object[model.__tablename__] = model
try:
__isAdmin__=mapping_str_to_object[tablename].__isAdmin__
except:
__isAdmin__=None
if __isAdmin__!="是" and session.get("params")!=None:
req_dict["userid"]=session.get("params").get("id")
else:
try:
del req_dict["userid"]
except:
pass
clause_args = []
or_clauses = or_(*clause_args)
msg['data']['list'], msg['data']['currPage'], msg['data']['totalPage'], msg['data']['total'], \
msg['data']['pageSize'] = gonggaolan.page(gonggaolan, gonggaolan, req_dict, or_clauses)
return jsonify(msg)
# 排序接口
@main_bp.route("/python7bf5u/gonggaolan/autoSort", methods=['GET'])
def python7bf5u_gonggaolan_autosort():
'''
'''
if request.method == 'GET':
msg = {"code": normal_code, "msg": "success", "data":{"currPage":1,"totalPage":1,"total":1,"pageSize":10,"list":[]}}
req_dict = session.get("req_dict")
req_dict['sort']='clicktime'
req_dict['order']='desc'
try:
__browseClick__= gonggaolan.__browseClick__
except:
__browseClick__=None
if __browseClick__ =='是':
req_dict['sort']='clicknum'
elif __browseClick__ =='时长':
req_dict['sort']='browseduration'
else:
req_dict['sort']='clicktime'
msg['data']['list'], msg['data']['currPage'], msg['data']['totalPage'], msg['data']['total'], \
msg['data']['pageSize'] = gonggaolan.page(gonggaolan, gonggaolan, req_dict)
return jsonify(msg)
# 分页接口（前端）
@main_bp.route("/python7bf5u/gonggaolan/list", methods=['GET'])
def python7bf5u_gonggaolan_list():
'''
'''
if request.method == 'GET':
msg = {"code": normal_code, "msg": "success", "data":{"currPage":1,"totalPage":1,"total":1,"pageSize":10,"list":[]}}
req_dict = session.get("req_dict")
if req_dict.__contains__('vipread'):
del req_dict['vipread']
userinfo = session.get("params")
try:
__foreEndList__=gonggaolan.__foreEndList__
except:
__foreEndList__=None
if __foreEndList__ and __foreEndList__!="否":
tablename=session.get("tablename")
if tablename!="users" and session.get("params")!=None:
req_dict['userid']=session.get("params").get("id")
try:
__foreEndListAuth__=gonggaolan.__foreEndListAuth__
except:
__foreEndListAuth__=None
if __foreEndListAuth__ and __foreEndListAuth__!="否":
tablename=session.get("tablename")
if tablename!="users" and session.get("params")!=None:
req_dict['userid']=session.get("params").get("id")
tablename=session.get("tablename")
if tablename=="users" :
try:
del req_dict["userid"]
except:
pass
else:
mapping_str_to_object = {}
for model in Base_model._decl_class_registry.values():
if hasattr(model, '__tablename__'):
mapping_str_to_object[model.__tablename__] = model
try:
__isAdmin__=mapping_str_to_object[tablename].__isAdmin__
except:
__isAdmin__=None
if __isAdmin__!="是" and session.get("params")!=None:
req_dict["userid"]=session.get("params").get("id")
else:
try:
del req_dict["userid"]
except:
pass
if 'luntan' in 'gonggaolan':
if 'userid' in req_dict.keys():
del req_dict["userid"]
if 'discuss' in 'gonggaolan':
if 'userid' in req_dict.keys():
del req_dict["userid"]
msg['data']['list'], msg['data']['currPage'], msg['data']['totalPage'], msg['data']['total'], \
msg['data']['pageSize'] = gonggaolan.page(gonggaolan, gonggaolan, req_dict)
return jsonify(msg)
# 保存接口（后端）
@main_bp.route("/python7bf5u/gonggaolan/save", methods=['POST'])
def python7bf5u_gonggaolan_save():
'''
'''
if request.method == 'POST':
msg = {"code": normal_code, "msg": "success", "data": {}}
req_dict = session.get("req_dict")
for key in req_dict:
if req_dict[key] == '':
req_dict[key] = None
error= gonggaolan.createbyreq(gonggaolan, gonggaolan, req_dict)
if error!=None:
msg['code'] = crud_error_code
msg['msg'] = error
return jsonify(msg)
# 添加接口（前端）
@main_bp.route("/python7bf5u/gonggaolan/add", methods=['POST'])
def python7bf5u_gonggaolan_add():
'''
'''
if request.method == 'POST':
msg = {"code": normal_code, "msg": "success", "data": {}}
req_dict = session.get("req_dict")
try:
__foreEndListAuth__=gonggaolan.__foreEndListAuth__
except:
__foreEndListAuth__=None
if __foreEndListAuth__ and __foreEndListAuth__!="否":
tablename=session.get("tablename")
if tablename!="users":
req_dict['userid']=session.get("params").get("id")
error= gonggaolan.createbyreq(gonggaolan, gonggaolan, req_dict)
if error!=None:
msg['code'] = crud_error_code
msg['msg'] = error
return jsonify(msg)
# 踩、赞接口
@main_bp.route("/python7bf5u/gonggaolan/thumbsup/<id_>", methods=['GET'])
def python7bf5u_gonggaolan_thumbsup(id_):
'''
'''
if request.method == 'GET':
msg = {"code": normal_code, "msg": "success", "data": {}}
req_dict = session.get("req_dict")
id_=int(id_)
type_=int(req_dict.get("type",0))
rets=gonggaolan.getbyid(gonggaolan, gonggaolan,id_)
update_dict={
"id":id_,
}
if type_==1:#赞
update_dict["thumbsupnum"]=int(rets[0].get('thumbsupnum'))+1
elif type_==2:#踩
update_dict["crazilynum"]=int(rets[0].get('crazilynum'))+1
error = gonggaolan.updatebyparams(gonggaolan, gonggaolan, update_dict)
if error!=None:
msg['code'] = crud_error_code
msg['msg'] = error
return jsonify(msg)
# 获取详情信息（后端）
@main_bp.route("/python7bf5u/gonggaolan/info/<id_>", methods=['GET'])
def python7bf5u_gonggaolan_info(id_):
'''
'''
if request.method == 'GET':
msg = {"code": normal_code, "msg": "success", "data": {}}
data = gonggaolan.getbyid(gonggaolan, gonggaolan, int(id_))
if len(data)>0:
msg['data']=data[0]
#浏览点击次数
try:
__browseClick__= gonggaolan.__browseClick__
except:
__browseClick__=None
if __browseClick__ and "clicknum" in gonggaolan.__table__.columns:
click_dict={"id":int(id_),"clicknum":str(int(data[0].get("clicknum") or 0)+1)}
ret=gonggaolan.updatebyparams(gonggaolan,gonggaolan,click_dict)
if ret!=None:
msg['code'] = crud_error_code
msg['msg'] = ret
return jsonify(msg)
# 获取详情信息（前端）
@main_bp.route("/python7bf5u/gonggaolan/detail/<id_>", methods=['GET'])
def python7bf5u_gonggaolan_detail(id_):
'''
'''
if request.method == 'GET':
msg = {"code": normal_code, "msg": "success", "data": {}}
data = gonggaolan.getbyid(gonggaolan, gonggaolan, int(id_))
if len(data)>0:
msg['data']=data[0]
#浏览点击次数
try:
__browseClick__= gonggaolan.__browseClick__
except:
__browseClick__=None
if __browseClick__ and "clicknum" in gonggaolan.__table__.columns:
click_dict={"id":int(id_),"clicknum":str(int(data[0].get("clicknum") or 0)+1)}
ret=gonggaolan.updatebyparams(gonggaolan,gonggaolan,click_dict)
if ret!=None:
msg['code'] = crud_error_code
msg['msg'] = ret
return jsonify(msg)
# 更新接口
@main_bp.route("/python7bf5u/gonggaolan/update", methods=['POST'])
def python7bf5u_gonggaolan_update():
'''
'''
if request.method == 'POST':
msg = {"code": normal_code, "msg": "success", "data": {}}
req_dict = session.get("req_dict")
if req_dict.get("mima") and "mima" not in gonggaolan.__table__.columns :
del req_dict["mima"]
if req_dict.get("password") and "password" not in gonggaolan.__table__.columns :
del req_dict["password"]
try:
del req_dict["clicknum"]
except:
pass
error = gonggaolan.updatebyparams(gonggaolan, gonggaolan, req_dict)
if error!=None:
msg['code'] = crud_error_code
msg['msg'] = error
return jsonify(msg)
# 删除接口
@main_bp.route("/python7bf5u/gonggaolan/delete", methods=['POST'])
def python7bf5u_gonggaolan_delete():
'''
'''
if request.method == 'POST':
msg = {"code": normal_code, "msg": "success", "data": {}}
req_dict = session.get("req_dict")
error=gonggaolan.delete(
gonggaolan,
req_dict
)
if error!=None:
msg['code'] = crud_error_code
msg['msg'] = error
return jsonify(msg)
# 投票接口
@main_bp.route("/python7bf5u/gonggaolan/vote/<int:id_>", methods=['POST'])
def python7bf5u_gonggaolan_vote(id_):
'''
'''
if request.method == 'POST':
msg = {"code": normal_code, "msg": "success"}
data= gonggaolan.getbyid(gonggaolan, gonggaolan, int(id_))
for i in data:
votenum=i.get('votenum')
if votenum!=None:
params={"id":int(id_),"votenum":votenum+1}
error=gonggaolan.updatebyparams(gonggaolan,gonggaolan,params)
if error!=None:
msg['code'] = crud_error_code
msg['msg'] = error
return jsonify(msg)
# 分组统计接口
@main_bp.route("/python7bf5u/gonggaolan/group/<columnName>", methods=['GET'])
def python7bf5u_gonggaolan_group(columnName):
'''
分组统计接口
'''
if request.method == 'GET':
msg = {"code": normal_code, "msg": "success", "data": {}}
req_dict = session.get("req_dict")
userinfo = session.get("params")
msg['data'] = gonggaolan.groupbycolumnname(gonggaolan,gonggaolan,columnName,req_dict)
msg['data'] = msg['data'][:10]
return jsonify(msg)
# 按值统计接口
@main_bp.route("/python7bf5u/gonggaolan/value/<xColumnName>/<yColumnName>", methods=['GET'])
def python7bf5u_gonggaolan_value(xColumnName, yColumnName):
'''
按值统计接口,
{
"code": 0,
"data": [
{
"total": 10.0,
"shangpinleibie": "aa"
},
{
"total": 20.0,
"shangpinleibie": "bb"
},
{
"total": 15.0,
"shangpinleibie": "cc"
}
]
}
'''
if request.method == 'GET':
msg = {"code": normal_code, "msg": "success", "data": {}}
req_dict = session.get("req_dict")
userinfo = session.get("params")
msg['data'] = gonggaolan.getvaluebyxycolumnname(gonggaolan,gonggaolan,xColumnName,yColumnName,req_dict)
msg['data'] = msg['data'][:10]
return jsonify(msg)
# 按日期统计接口
@main_bp.route("/python7bf5u/gonggaolan/value/<xColumnName>/<yColumnName>/<timeStatType>", methods=['GET'])
def python7bf5u_gonggaolan_value_riqi(xColumnName, yColumnName, timeStatType):
'''
按日期统计接口
'''
if request.method == 'GET':
msg = {"code": normal_code, "msg": "success", "data": {}}
where = ' where 1 = 1 '
sql = ''
if timeStatType == '日':
sql = "SELECT DATE_FORMAT({0}, '%Y-%m-%d') {0}, sum({1}) total FROM gonggaolan {2} GROUP BY DATE_FORMAT({0}, '%Y-%m-%d')".format(xColumnName, yColumnName, where, '%Y-%m-%d')
if timeStatType == '月':
sql = "SELECT DATE_FORMAT({0}, '%Y-%m') {0}, sum({1}) total FROM gonggaolan {2} GROUP BY DATE_FORMAT({0}, '%Y-%m')".format(xColumnName, yColumnName, where, '%Y-%m')
if timeStatType == '年':
sql = "SELECT DATE_FORMAT({0}, '%Y') {0}, sum({1}) total FROM gonggaolan {2} GROUP BY DATE_FORMAT({0}, '%Y')".format(xColumnName, yColumnName, where, '%Y')
data = db.session.execute(sql)
data = data.fetchall()
results = []
for i in range(len(data)):
result = {
xColumnName: decimalEncoder(data[i][0]),
'total': decimalEncoder(data[i][1])
}
results.append(result)
msg['data'] = results
return jsonify(msg)
# 推荐算法接口
@main_bp.route("/python7bf5u/gonggaolan/autoSort2", methods=['GET'])
def python7bf5u_gonggaolan_autoSort2():
if request.method == 'GET':
leixing = set()
req_dict = session.get("req_dict")
userinfo = session.get("params")
sql = "select inteltype from storeup where userid = "+userinfo.get("id")+" and tablename = 'gonggaolan' order by addtime desc"
try:
data = db.session.execute(sql)
rows = data.fetchall()
for row in rows:
for item in row:
if item != None:
leixing.add(item)
except:
leixing = set()
L = []
sql ="select * from gonggaolan where $intelRecomColumn in ('%s"%("','").join(leixing)+"') union all select * from gonggaolan where $intelRecomColumn not in('%s"%("','").join(leixing)+"')"
data = db.session.execute(sql)
data_dict = [dict(zip(result.keys(), result)) for result in data.fetchall()]
for online_dict in data_dict:
for key in online_dict:
if 'datetime.datetime' in str(type(online_dict[key])):
online_dict[key] = online_dict[key].strftime(
"%Y-%m-%d %H:%M:%S")
else:
pass
L.append(online_dict)
return jsonify({"code": 0, "msg": '', "data":{"currPage":1,"totalPage":1,"total":1,"pageSize":5,"list": L[0:int(req_dict['limit'])]}})
# 统计接口
@main_bp.route("/python7bf5u/gonggaolan/remind/<columnName>/<type>", methods=['GET']) #
def python7bf5u_gonggaolan_remind(columnName,type):
'''
'''
if request.method == 'GET':
msg = {"code": normal_code, 'count': 0}
# 组合查询参数
params = session.get("req_dict")
if int(type)==1:#数字
if params.get('remindstart') == None and params.get('remindend') != None:
remindstart = 0
remindend = int(params['remindend'])
elif params.get('remindstart') != None and params.get('remindend') == None:
remindstart = int(params['remindstart'])
remindend = 999999
elif params.get('remindstart') == None and params.get('remindend') == None:
remindstart = 0
remindend = 999999
elif int(type)==2:#日期
current_time=int(time.time())
if params.get('remindstart') == None and params.get('remindend') != None:
starttime=current_time-60*60*24*365*2
params['remindstart'] = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(starttime))
endtime=current_time+60*60*24*params.get('remindend')
params['remindend'] = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(endtime))
elif params.get('remindstart') != None and params.get('remindend') == None:
starttime= current_time - 60 * 60 * 24 * params.get('remindstart')
params['remindstart']=time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(starttime))
endtime=current_time+60*60*24*365*2
params['remindend'] = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(endtime))
elif params.get('remindstart') == None and params.get('remindend') == None:
starttime = current_time - 60 * 60 * 24 * 365 * 2
params['remindstart'] = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(starttime))
endtime = current_time + 60 * 60 * 24 * 365 * 2
params['remindend'] = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(endtime))
data = gonggaolan.getbetweenparams(
gonggaolan,
gonggaolan,
columnName,
{
"remindStart": remindstart,
"remindEnd": remindend
}
)
msg['count'] = len(data)
return jsonify(msg)
五，相关作品展示
基于Java开发、Python开发、PHP开发、C#开发等相关语言开发的实战项目
基于Nodejs、Vue等前端技术开发的前端实战项目
基于微信小程序和安卓APP应用开发的相关作品
基于51单片机等嵌入式物联网开发应用
基于各类算法实现的AI智能应用
基于大数据实现的各类数据管理和推荐系统
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