基于Python+Html的番剧更新表及番剧详情数据库

番剧更新表及番剧详情数据库
目录
番剧更新表及番剧详情数据库 1
一、实验题目 1
二、开发环境 1
三、数据库设计 1
3.1 需求分析 2
3.2 数据库概念设计 2
3.3 数据库结构 3
3.4 数据库实现 5
四、系统设计 7
4.1 系统后端 7
4.2 Web服务 17
4.3 系统前端 17
4.4 程序模拟图 25
五、特色和创新点 26
六、实验分工 26
七、提交文件说明 26
八、实验总结 28

一、实验题目
实验背景：
该项目立足于目前各大平台网站的番剧信息较为分散，用户需要辗转多个平台才能获取较为完整的番剧信息的背景下，实现了各大平台网站番剧信息的整合。将各大平台网站的番剧更新信息及番剧详情信息整合制表，展现在我们的网页上。
二、开发环境
系统：Ubuntu 20.08
数据库：mysql 8.0.23
编程语言：【后端】 python, mysql 【前端】 html+css+js
三、数据库设计
3.1 需求分析
3.1.1 番剧更新表
系统维护在播新番的当前更新集数，播放地址链接，宣传图等内容。
番剧更新主要来源于bilibili，ACfun两个个网站。
所有信息均通过爬虫以及python脚本进行动态维护。
3.1.2 番剧详情表
针对每个番剧，提供该番剧的详情信息，包括制作公司，监督，声优等内容。
番剧详情主要来自于萌娘百科。
信息通过爬虫python脚本动态维护
3.1.1 用户管理
系统用户分为超级管理员用户和普通用户。
普通用户
可查看数据库中的内容，可被授予删除、修改、添加番剧信息等权力。
超级管理员
拥有数据库的完全控制权，包括查看所有用户资料，创建新用户，用户授权等操作。

# 该模块是用户管理模块
# 主要提供数据库中的用户管理功能
# 实现在数据库中进行用户创建、授权、修改、删除等具体操作
# 该模块实现的功能供user模块封装调用import pymysql
import traceback
from pymysql import cursors
from werkzeug.security import check_password_hash, generate_password_hash
from itertools import chain#默认创建普通用户，授权select
def createUser(name,password):returnStatus=1db = pymysql.connect(host="localhost", port=3306, db="mysql", user="root", password="123456",charset='utf8')cursor = db.cursor()host = '%'sql1 = "create user '%s'@'%s' identified by '%s';"%\(name,host,password)sql11="grant select on yukiyu.* to '%s'@'%s';"%\(name, host)cursor.execute("select user from db")elems = cursor.fetchall()res = list(chain.from_iterable(elems))print('现有用户：')print(res)if name in res:print("用户%s已存在"/(name))return -5try:print('start to execute:')print(sql1)print(sql11)cursor.execute(sql1)cursor.execute(sql11)db.commit()print('create success !')except:returnStatus=0print('create user error!')db.rollback()traceback.print_exc()db.close()#在yukiyu库中的user插入同样db = pymysql.connect(host="localhost", port=3306, db="yukiyu", user="root", password="123456",charset='utf8')cursor=db.cursor()# data = privilegeOfUser(name)priv = 'YNNN'sql2 = """insert into user_list(name,password,privilege) values('%s','%s','%s');"""%\(name,generate_password_hash(password),priv)try:print('start to execute:')print(sql2)cursor.execute(sql2)db.commit()print('insert success !')except:print('insert error!')db.rollback()traceback.print_exc()returnStatus=0cursor.close()db.close()return returnStatus#删除用户
def dropUser(name):returnStatus=1db = pymysql.connect(host="localhost", port=3306, db="mysql", user="root", password="123456",charset='utf8')cursor = db.cursor()host = '%'sql="drop user '%s'@'%s';"%\(name,host)try:print('start to execute:')print(sql)cursor.execute(sql)db.commit()print('drop success !')returnStatus=1except:print('drop user error!')db.rollback()traceback.print_exc()returnStatus =0sql2 = """delete from yukiyu.user_listwhere name = '%s';"""%\(name)try:print('start to execute:')print(sql2)cursor.execute(sql2)db.commit()print('delete user success !')except:print('delete user error!')db.rollback()traceback.print_exc()returnStatus=0cursor.close()db.close()return returnStatusdef ifManage(name):db = pymysql.connect(host="localhost", port=3306, db="yukiyu",user="root", password="123456", charset="utf8")sql = """select if_manager from user_listwhere name = '%s';"""%\(name)cursor=db.cursor(pymysql.cursors.DictCursor)try:print('start to execute:')print(sql)cursor.execute(sql)data = cursor.fetchall()print('success !')print(data)except:print('error!')traceback.print_exc()return data[0]['if_manager']#授权为管理员用户，实现所有权限
def grantSuperUser(name):if ifManage(name)=='Y':print("success")return 1host='%'db = pymysql.connect(host="localhost", port=3306, db="mysql",user="root", password="123456", charset="utf8")cursor = db.cursor()sql="""grant all privileges on yukiyu.* to '%s'@'%s';"""%\(name,host)sql2="""grant all privileges on *.* to '%s'@'%s';"""%\(name,host)try:print('start to execute:')print(sql)cursor.execute(sql2)db.commit()cursor.execute(sql)db.commit()print('grant success !')except:print('grant error!')db.rollback()traceback.print_exc()return 0data = privilegeOfUser(name)priv = data['privilege']sql2 = """update yukiyu.user_listset privilege = '%s'where name = '%s';"""%\(priv,name)try:print('start to execute:')print(sql2)cursor.execute(sql2)db.commit()print('update success !')except:print('update error!')db.rollback()traceback.print_exc()return 0sql3 = """update yukiyu.user_listset if_manager = 'Y'where name = '%s';"""%\(name)try:print('start to execute:')print(sql3)cursor.execute(sql3)db.commit()print('update success !')except:print('update error!')db.rollback()traceback.print_exc()return 0cursor.close()db.close()return 1#授权为普通用户，select权限
def grantOrdinartUser(name):returnStatus=1if(ifManage(name)=='N'):print("grant success")return 1host = '%'db = pymysql.connect(host="localhost", port=3306, db="mysql",user="root", password="123456", charset="utf8")cursor = db.cursor()sql1="revoke all privileges on yukiyu.* from '%s'@'%s';"%\(name,host)sql11="grant select on yukiyu.* to '%s'@'%s';"%\(name,host)try:print('start to execute:')print(sql1)print(sql11)cursor.execute(sql1)cursor.execute(sql11)db.commit()print('revoke success !')except:print('revoke error!')db.rollback()traceback.print_exc()return 0sql2 = """update yukiyu.user_listset privilege = 'YNNN'where name = '%s';"""%\(name)try:print('start to execute:')print(sql2)cursor.execute(sql2)db.commit()print('update success !')except:print('update error!')db.rollback()traceback.print_exc()return 0sql3 = """update yukiyu.user_listset if_manager = 'N'where name = '%s';"""%\(name)try:print('start to execute:')print(sql3)cursor.execute(sql3)db.commit()print('update success !')except:print('update error!')db.rollback()traceback.print_exc()return 0changePrivilege(name, 'YYYY')cursor.close()db.close()return returnStatus# 查看指定权限
def checkOnePriv(name, privilege):s = privilege+'_priv'db = pymysql.connect(host="localhost", port=3306, db="mysql",user="root", password="123456", charset="utf8")cursor=db.cursor(pymysql.cursors.DictCursor)sql = """select %s_privfrom dbwhere Db = 'yukiyu' and User = '%s';"""%\(privilege,name)try:print('start to execute:')print(sql)cursor.execute(sql)data = cursor.fetchall()print('success !')except:print('error!')db.rollback()traceback.print_exc()return data[0][s]#为指定用户增加指定权限
def addPrivForUser(name,privilege):if checkOnePriv(name,privilege)=='Y':print("succsee")return 1host='%'db = pymysql.connect(host="localhost", port=3306, db="mysql",user="root", password="123456", charset="utf8")cursor = db.cursor()sql1 = "grant %s on yukiyu.* to '%s'@'%s';"%\(privilege,name,host)try:print('start to execute:')print(sql1)cursor.execute(sql1)db.commit()print('grant success !')except:print('grant error!')traceback.print_exc()data = privilegeOfUser(name)priv = data['privilege']sql2 = """update yukiyu.user_listset privilege = '%s'where name = '%s';"""%\(priv,name)try:print('start to execute:')print(sql2)cursor.execute(sql2)db.commit()print('update success !')except:print('update error!')traceback.print_exc()cursor.close()db.close()return 1#删除指定用户的某权限
def delPrivForUser(name,privilege):if(checkOnePriv(name , privilege)=='N'):print("success")return 1host='%'db = pymysql.connect(host="localhost", port=3306, db="mysql",user="root", password="123456", charset="utf8")cursor = db.cursor()sql1 = "revoke %s on yukiyu.* from '%s'@'%s';"%\(privilege,name,host)try:print('start to execute:')print(sql1)cursor.execute(sql1)db.commit()print('grant success !')except:print('grant error!')traceback.print_exc()data = privilegeOfUser(name)priv = data['privilege']sql2 = """update yukiyu.user_listset privilege = '%s'where name = '%s';"""%\(priv,name)try:print('start to execute:')print(sql2)cursor.execute(sql2)db.commit()print('update success !')except:print('update error!')traceback.print_exc()cursor.close()db.close()#查询指定用户权限
def privilegeOfUser(name):db = pymysql.connect(host="localhost", port=3306, db="mysql",user="root", password="123456", charset="utf8")cursor=db.cursor(pymysql.cursors.DictCursor)sql = """select User, select_priv, insert_priv, update_priv, delete_priv, create_priv, drop_privfrom dbwhere Db = 'yukiyu' and User = '%s';"""%\(name)try:print('start to execute:')print(sql)cursor.execute(sql)print('success !')except:print('error!')traceback.print_exc()data = cursor.fetchall()a=data[0]["select_priv"]b=data[0]["insert_priv"]c=data[0]["update_priv"]d=data[0]["delete_priv"]s=a+b+c+ddict = {'name': data[0]['User'],'privilege':s}print(dict)return dict#查看所有用户及权限
def privilegeOfAllUser():db = pymysql.connect(host="localhost", port=3306, db="mysql",user="root", password="123456", charset="utf8")cursor=db.cursor(pymysql.cursors.DictCursor)sql = """select User, select_priv, insert_priv, update_priv, delete_priv, create_priv, drop_privfrom dbwhere Db = 'yukiyu';"""try:print('start to execute:')print(sql)cursor.execute(sql)print('success !')except:print('error!')traceback.print_exc()data = cursor.fetchall()cursor.close()db.close()list = []for item in data:a=item['select_priv']b=item['insert_priv']c=item['update_priv']d=item['delete_priv']s=a+b+c+dlist.append({'name': item['User'],'privilege':s})print(list)return listdef printAllUser():db = pymysql.connect(host="localhost", port=3306, db="mysql",user="root", password="123456", charset="utf8")cursor=db.cursor(pymysql.cursors.DictCursor)sql = "select if_manager, user_id, name, privilege  from yukiyu.user_list;"try:print('start to execute:')print(sql)cursor.execute(sql)print('success !')except:print('error!')traceback.print_exc()data = cursor.fetchall()print(data)#返回用户密码hash值
def getPassword(name):db = pymysql.connect(host="localhost", port=3306, db="yukiyu",user="root", password="123456", charset="utf8")cursor=db.cursor(pymysql.cursors.DictCursor)sql = "select password from yukiyu.user_list where name = '%s'"%\(name)try:print('start to execute:')print(sql)cursor.execute(sql)print('success !')except:print('error!')traceback.print_exc()data = cursor.fetchall()password_hash = data[0]['password']print(password_hash)return password_hashdef changePrivilege(name,priv):if priv[0]=='Y':addPrivForUser(name,'select')else:delPrivForUser(name,'select')if priv[1]=='Y':addPrivForUser(name,'insert')else:delPrivForUser(name,'insert')if priv[2]=='Y':addPrivForUser(name,'update')else:delPrivForUser(name,'update')if priv[3]=='Y':addPrivForUser(name,'delete')else:delPrivForUser(name,'delete')return 1#包装函数
# info中的password为明文密码
# info = ['Y',id,'name','password','priv']
def commmitChangeToUserlist(oldInfo, newInfo):db = pymysql.connect(host="localhost", port=3306, db="yukiyu", user="root", password="123456",charset='utf8')if oldInfo != None and newInfo != None:if oldInfo[0]=='N' and newInfo[0]=='Y':newInfo[4]='YYYY'if oldInfo[0]=='Y'and newInfo[0]=='Y' and newInfo[4]!='YYYY':print('privilege error')return -4sql1 = "savepoint x;"cursor=db.cursor()cursor.execute(sql1)print(sql1)if oldInfo == None:print('insert')returnStatus = insertItem(newInfo)elif newInfo==None:print('delete')returnStatus = deleteItem(oldInfo)else:print('update')returnStatus = updateItem(newInfo, oldInfo)if(returnStatus!=1):print('error')sql2 = "rollback to x;"cursor.execute(sql2)db.commit()print(sql2)sql3="release savepoint x;"cursor.execute(sql3)db.commit()print(sql3)return returnStatus#插入新用户
def insertItem(newInfo):status=1ifManage = newInfo[0]name = newInfo[2]password = newInfo[3]privilege = newInfo[4]status = createUser(name,password)if(status!=1):return statusif(ifManage=='Y'):status= grantSuperUser(name)else:status = grantOrdinartUser(name)if status!=1:return statusstatus = changePrivilege(name,privilege)if status!=1:return statusprint('insert item success')return 1# 删除某用户
def deleteItem(oldInfo):status=1name = oldInfo[2]status = dropUser(name)if status==0:print('delete item error')return 0print('delete item success')return status#更新信息def updateItem(newInfo, oldInfo):returnStatus = 1nifManage=newInfo[0]nname=newInfo[2]npassword=newInfo[3]npriv=newInfo[4]oifManage=oldInfo[0]oname=oldInfo[2]opassword=oldInfo[3]opriv=oldInfo[4]if(npriv != opriv):returnStatus = changePrivilege(oname,npriv)if returnStatus != 1:print('change privilege error')return returnStatusprint('change privilege success')if(nifManage!=oifManage):returnStatus = changeIfManage(oname,nifManage)if returnStatus != 1:print('change ifManager error')return returnStatusprint('change ifManager success')if(npassword!=opassword):returnStatus = changePassword(oname,npassword)if returnStatus != 1:print('change password error')return returnStatusprint('change password success')if(oname != nname):returnStatus = changeName(oname,nname)if returnStatus != 1:print('change name error')return returnStatusprint('change name success')print('update item success')return returnStatus#用户改姓名
def changeName(oname,nname):returnStatus = 1db = pymysql.connect(host="localhost", port=3306, db="mysql", user="root", password="123456",charset='utf8')cursor=db.cursor()cursor.execute("select user from db")elems = cursor.fetchall()res = list(chain.from_iterable(elems))print('现有用户：')print(res)if nname in res:print("用户%s已存在"/(nname))return -5sql1 = """update db set user='%s' where user = '%s';"""%\(nname, oname)sql11 = """update user set user='%s' where user = '%s';"""%\(nname, oname)try:print('start to execute:')print(sql1)print(sql11)cursor.execute(sql1)cursor.execute(sql11)db.commit()print('success !')returnStatus = 1except:print('updata user error !')db.rollback()traceback.print_exception()returnStatus = 0return returnStatussql2="""update yukiyu.user_list set name = '%s'where name = '%s';"""%\(nname,oname)try:print('start to execute:')print(sql2)cursor.execute(sql2)db.commit()print('success !')returnStatus = 1except:print('updata user error !')db.rollback()traceback.print_exception()returnStatus = 0return returnStatusreturn 1# 用户改管理权限
def changeIfManage(name,nIfMnage):db = pymysql.connect(host="localhost", port=3306, db="mysql", user="root", password="123456",charset='utf8')cursor=db.cursor()if(nIfMnage=='Y'):returnStatus = grantSuperUser(name)else:returnStatus = grantOrdinartUser(name)return returnStatus#用户改密码
def changePassword(name,password):db = pymysql.connect(host="localhost", port=3306, db="mysql", user="root", password="123456",charset='utf8')cursor = db.cursor()sql = "ALTER USER '%s'@'%s' IDENTIFIED WITH mysql_native_password BY '%s';"%\(name,'%',password)try:print('start to execute:')print(sql)cursor.execute(sql)db.commit()print('success !')returnStatus = 1except:print('updata error !')db.rollback()traceback.print_exc()returnStatus = 0if(returnStatus==0):return returnStatuspassword_hash = generate_password_hash(password)sql2 = """update yukiyu.user_listset password = '%s'where name = '%s';"""%\(password_hash,name)try:print('start to execute:')print(sql2)cursor.execute(sql2)db.commit()print('success !')returnStatus = 1except:print('updata error !')db.rollback()traceback.print_exception()returnStatus = 0db.close()return returnStatusdef test1():newInfo = ['N',2,'ddd','123456','YNNN']commmitChangeToUserlist(None,newInfo)print('success')returndef test2():oldInfo = ['N',2,'ddd','123456','YNNN']newInfo = ['Y',2,'ddd','123456','YNNN']commmitChangeToUserlist(oldInfo,newInfo)def test3():oldInfo = ['Y',2,'ddd','123456','YYYY']newInfo = ['Y',2,'xx','123456','YYYY']commmitChangeToUserlist(oldInfo,newInfo)def test4():oldInfo = ['N',2,'xx','123456','YNNN']commmitChangeToUserlist(oldInfo,None)def test5():oldInfo = ['N',2,'xx','123456789','YNNN']newInfo = ['Y',2,'xxyy','123456789','YYYY']commmitChangeToUserlist(oldInfo,newInfo)if __name__ == '__main__':#dropUser('xxy')#test1()#test2()test3()#test4()#test5()db = pymysql.connect(host="localhost", port=3306, db="yukiyu", user="root", password="123456",charset='utf8')#dropUser('xxx')#createUser('xxx','123456')#grantSuperUser('cy')#grantOrdinartUser('cyy')#addPrivForUser('cyy','delete')#delPrivForUser('cyy','delete')#privilegeOfAllUser()#privilegeOfUser('cyy')# printAllUser()# getPassword('xxx')db.close()

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