def login(self):
#登录
self.userphone = input("手动输入手机号码\n") # 输入登录信息
self.userpassword = getpass.getpass()
user.jiami() #加密处理后与数据库对接
# 需要连接数据库
connect_obj = Mysqlpython("database_user_first_info") #数据库中登录信息表
sql = "select userpassword from user_info \
where userphonename = %s ;" % self.userphone
#match是通过语音输入的手机号码匹配出来的密码
match = connect_obj.all(sql)
if not match:
print("用户未注册或匹配错误")
key = input("重新输入还是进行忘记操作\n1.登录 2.注册 3.忘记密码 0.主页面\n") #点击页面显示按钮选择
if key == '1':
user.login()
elif key == '3':
user.forget_password()
elif key == '0':
user.showmain()
elif key == '2':
user.set_in()
elif match[0][0] == self.userpassword:
print("登录成功")
def forget_password(self):
#忘记密码
#调取通过手机短信验证码方式验证，通过进行处理
self.userphone = input("页面上输入手机号码\n")
connect_obj = Mysqlpython("database_user_first_info") #数据库中登录信息表
sql = "select * from user_info \
where userphonename = %s" % self.userphone #匹配表内是否已经注册过
match = connect_obj.all(sql)
if not match:
print(" 手机号码没有注册或者手机号码长度有误\
\n请核实后操作")
user.forget_password()
else:
user.phone_check()
#发送短信验证码验证
key = input("请输入你收到的验证码")
if key == self.massage_num:
#进行验证
password1 = input("通过页面重新设置密码\n")
password2 = input("通过页面再次输入密码\n")
if password1 == password2 and len(password1) >= 6:
self.userpassword = password1
user.jiami()
sql = "update user_info set userpassword = '******' where userphonename = '%s';" % (
self.userpassword, self.userphone)
match = connect_obj.update_ziduan(sql)
print("重置成功\n将返回主页面登录")
else:
print("两次密码输入不一致\n请重新操作")
user.forget_password()
else:
print("验证码不正确请确认")
user.forget_password()
def set_in(self):
#注册
self.userphone = input("通过页面点击输入您需要注册的手机号码\n")
password1 = input("通过页面点击设置第一次密码\n注意:密码长度不能少于6位,最大20位\n")
password2 = input("通过页面点击设置第二次密码\n")
if password1 == password2 and len(password1) >= 6 and len(
self.userphone) == 11:
connect_obj = Mysqlpython("database_user_first_info") #数据库中登录信息表
sql = "select * from user_info \
where userphonename = %s" % self.userphone #匹配表内是否已经注册过
match = connect_obj.all(sql)
if not match:
user.phone_check()
key = input("首次注册需要验证您的手机号码\n请输入您收到的验证码验证\n")
if key == self.massage_num: #验证发送的短信验证码是否正确
print("注册成功")
key = input("是否进行邮箱验证以便后续使用？\n1.是 2.暂时不需要\n")
if key == '1':
s = send_check_email()
self.emailaddress = s.mail()
if key != '1':
pass
self.userpassword = password1
user.jiami()
sql = "insert into user_info values (0,'%s','%s','%s');" % (
self.userphone, self.userpassword, self.emailaddress)
connect_obj.zhixing(sql) #将注册信息添加入数据库表
user.login() #返回登录界面重新登录
else:
print("输入验证码不正确\n返回重新注册")
user.set_in()
else:
print("帐号已存在")
key = input("返回登录界面或忘记密码\n 0返回主页面 1重新登录 2重新注册\n")
if key == '0':
user.showmain()
if key == '1':
user.login()
if key == '２':
user.set_in()
key = input("两次输入密码不一致或手机号码长度有误\n 0返回主页面 1登录 2重新注册\n")
if key == '0':
user.showmain()
if key == '1':
user.login()
if key == '2':
user.set_in()
from mysqlpython import Mysqlpython
from hashlib import sha1
u_name = input('请输入用户名:')
p_word = input('请输入密码:')
# 用 sha1 给 p_word 加密
s1 = sha1() # 创建sha1加密对象
s1.update(p_word.encode('utf8'))
p_word2 = s1.hexdigest() # 返回16进制加密结果
sqlh = Mysqlpython('country')
select = 'select password from user where\
username=%s;'
date = sqlh.all(select, [u_name])
if len(date) == 0:
print('用户名不存在')
elif date[0][0] == p_word2:
print('登录成功')
else:
print('密码错误')
from mysqlpython import Mysqlpython
a=Mysqlpython("db5")
# a.zhixing("insert into t2(name,score) values('奥特曼',100)")
# a.zhixing("update t2 set score = 99.99")
print(a.many("select * from t2",4))
print(a.all("select * from t2",))
from mysqlpython import Mysqlpython
# 创建数据库连接对象
sqlh = Mysqlpython("db4")
# sql_update = "update sheng set s_name='辽宁省' \
# where s_name='云南省';"
# sqlh.zhixing(sql_update)
sql_select = "select * from sheng where id=%s;"
data = sqlh.all(sql_select, [1])
print(data)
class TftpServer(object):
def __init__(self, connfd):
self.connfd = connfd
self.db = Mysqlpython("tftp")
def do_login(self, name, passwd):
'''登录'''
select = "select name,passwd from user where name=%s"
result = self.db.all(select, [name])
if len(result) == 0:
self.connfd.send(b"nameError")
else:
if result[0][1] == passwd:
self.connfd.send(b"OK")
else:
self.connfd.send(b"passwdError")
def do_register(self, name, passwd):
'''注册'''
select = "select name from user where name=%s"
result = self.db.all(select, [name])
if len(result) == 0:
insert = "insert into user(name,passwd) values(%s,%s)"
result = self.db.zhixing(insert, [name, passwd])
if result == "OK":
self.connfd.send(b"OK")
# 注册成功时在路径下创建该用户的文件夹
os.mkdir(FAIL_PATH + name)
else:
print(result)
self.connfd.send(b"failed")
else:
self.connfd.send(b"exist")
def do_put(self, name, filename):
'''客户端上传'''
with open(FAIL_PATH + name + '/' + filename, "wb") as f:
while True:
data = self.connfd.recv(4096)
if data == b"##*##":
data = self.connfd.send(b"OVER")
break
f.write(data)
# 将文件名大小存入数据库
try:
remo = "delete from document where name=%s and filename=%s"
self.db.zhixing(remo, [name, filename])
insert = "insert into document(name,filename,filesize) values(%s,%s,%s)"
filesize = os.path.getsize(FAIL_PATH + name + '/' + filename)
self.db.zhixing(insert, [name, filename, filesize])
except Exception as e:
print(e)
def decide(self, name, filename):
# 判断文件是否存在
filename = filename.split("#*#")
decide_file = ""
for x in filename:
if x != "" and x in os.listdir(FAIL_PATH + name):
decide_file += x + "#*#"
if decide_file:
self.connfd.send(decide_file.encode())
else:
self.connfd.send(b"None")
def showfile(self, name):
# 返回服务器该用户所有的文件名和文件大小
files = ""
for x in os.listdir(FAIL_PATH + name):
files += x + "#*#"
if files:
self.connfd.send(files.encode())
else:
self.connfd.send(b"None")
def remove(self, name, filename):
# 删除文件
if filename in os.listdir(FAIL_PATH + name):
os.remove(FAIL_PATH + name + '/' + filename)
self.connfd.send(b"OK")
remo = "delete from document where name=%s and filename=%s"
self.db.zhixing(remo, [name, filename])
else:
self.connfd.send(b"None")
def do_get(self, name, filename):
# 客户端下载
if filename in os.listdir(FAIL_PATH + name):
self.connfd.send(b"OK")
time.sleep(0.1)
with open(FAIL_PATH + name + '/' + filename, "rb") as f:
while True:
data = f.read(4096)
if not data:
time.sleep(0.1)
self.connfd.send(b"##*##")
break
self.connfd.send(data)
else:
self.connfd.send(b"failed")
from mysqlpython import Mysqlpython
# 创建对象
sqlh = Mysqlpython("db5")
sqlh.zhixing('update t1 set score=100')
r = sqlh.all('select * from t1')
print(r)
from hashlib import sha1
menu = """1.注册
2.登录
q.退出
请选择(1/2/q):"""
#到数据库user表中去查
sqlh = Mysqlpython("db5")
while 1:
choice = input(menu)
if choice.strip() == "1":
# 先让用户输入注册的用户名
uname = input("请输入用户名:")
sele = "select username from user where username = %s"
r = sqlh.all(sele, [uname])
if r:
print("用户名已存在")
continue
else:
pwd1 = input("请输入密码:")
pwd2 = input("请再次输入密码:")
#密码一致,注册成功
if pwd1 == pwd2:
#对密码进行加密,存入数据库
s = sha1() #创建sha1加密对象
s.update(pwd1.encode("utf8")) #不能对字符串加密 要把字符串转为字节流
pwd = s.hexdigest() #返回十六进制加密结果
ins = "insert into user values(%s,%s)"
from mysqlpython import Mysqlpython
from hashlib import sha1
uname = input("请输入用户名:")
pwd = input("请输入密码:")
# 用sha1给pwd加密
s1 = sha1() # 创建sha1加密对象
s1.update(pwd.encode("utf8")) # 指定编码
pwd2 = s1.hexdigest() # 返回16进制加密结果
sqlh = Mysqlpython("db4")
select = "select password from user where \
username=%s;"
result = sqlh.all(select, [uname])
# print(result)
# (('7c4a8d09ca3762af61e59520943dc26494f8941b',),)
if len(result) == 0:
print("用户名不存在")
elif result[0][0] == pwd2:
print("登录成功")
else:
print("密码错误")
from mysqlpython import Mysqlpython
from hashlib import sha1
# 接受用户输入的用户名和密码
uname = input("请输入用户名:")
pwd = input("请输入密码:")
# 把用户输入的密码sha1加密
s1 = sha1() # 创建一个对象
s1.update(pwd.encode("utf8"))
pwd2 = s1.hexdigest() # 返回16进制加密结果
# 两个密码做对比
sqlh = Mysqlpython("db5")
sel = 'select password from user where username=%s'
r = sqlh.all(sel, [uname])
if len(r) == 0:
print("用户不存在")
elif pwd2 == r[0][0]:
print("登录成功")
else:
print("密码错误")
'''测试mysqlpython'''
from mysqlpython import Mysqlpython
sqlh = Mysqlpython('country')
# sql_update = "update sheng set s_name='福建省'\
# where s_name='黑龙江省'"
sql_select = "select * from sheng where id = %s;"
# sqlh.sql(sql_update)
select_info = sqlh.all(sql_select, [1])
print(select_info)
from mysqlpython import Mysqlpython
db = Mysqlpython("test")
sele = "select keywords,count(keywords) from keywords group by keywords order by count(keywords) desc "
s = db.all(sele)
print(s)