def cat_stu(user):
db = DB()
data = db.find(user)
print(data)
data[2] = data[2].strftime("%Y-%m-%d")
data[7] = data[7].strftime("%Y-%m-%d")
return data
def enter(data): #data样式(user,password)
db = DB()
acc_inf = db.find(data[0])
if acc_inf == None:
return None
if acc_inf[1] == data[1]:
acc_inf[2] = f"{acc_inf[2].year}-{acc_inf[2].month}-{acc_inf[2].day}"
acc_inf = bytes(json.dumps(acc_inf), encoding='utf8')
return acc_inf # 返回登入者的信息（）元祖
else:
return bytes("password_error")
def promote_stu(data):
db = DB()
data["identity"] = "student"
db.write_bd(data)
db.delete(data["user"], "visitor_tal")
ret = db.find(data["user"])
ret[2] = f"{ret[2].year}-{ret[2].month}-{ret[2].day}"
print(ret)
return ret
def enter(data): #data样式(user,password)
db = DB()
print(data)
acc_inf = db.find(data[0])
print(acc_inf)
if acc_inf is None:
return "account_error"
if acc_inf[3] != "teacher":
if acc_inf[1] == data[1]:
acc_inf[
2] = f"{acc_inf[2].year}-{acc_inf[2].month}-{acc_inf[2].day}"
if acc_inf[3] == 'student':
acc_inf[
7] = f"{acc_inf[7].year}-{acc_inf[7].month}-{acc_inf[7].day}"
return acc_inf # 返回登入者的信息（）元祖
else:
return "account_error"
else:
if acc_inf[1] == data[1]:
return acc_inf
else:
return "account_error"
def sign_in(data): #data数据为{user:"******",password:"******"}
db = DB()
if db.find(data["user"]) is None:
db.write_bd(data)
acc_inf = db.find(data["user"])
acc_inf = json.dumps(acc_inf)
acc_inf = bytes(acc_inf)
return acc_inf #注册成功返回传入的字典
else:
return "already_exist"
def sign_in(data): #data数据为{user:"******",password:"******"..........}
print(data)
db = DB()
if db.find(data["user"]) == []:
db.write_bd(data)
acc_inf = db.find(data["user"])
acc_inf[2] = f"{acc_inf[2].year}-{acc_inf[2].month}-{acc_inf[2].day}"
return acc_inf #注册成功返回传入的字典
else:
return "already_exist"
def appointment_time(data):
db = DB()
return db.amend(data)
def get_alltea(data):
db = DB()
return bytes(json.dumps(db.input_all("teather_tal"))) #返回为[]所有老师数据
def test(data):
db = DB()
return db.test(data)
def appointment_time(data):
db = DB()
ret = db.add_app_stu(data)
return ret
def get_all(data):
db = DB()
return db.input_all(data) #返回为[]所有老师数据