def login_check(request):
username = request.POST.get('username')
password = request.POST.get('password')
remember = request.POST.get('remember')
if not all([username, password, remember]):
return JsonResponse({'res': 2})
passport = Passport.object.get_passport(user_name=username,
user_pwd=get_hash(password))
print(username, get_hash(password), passport)
if passport:
print('22222')
next_url = request.session.get('url_path', reverse('book:index'))
print('33333')
jres = JsonResponse({'res': 1, 'next_url': next_url})
if remember == 'true':
print('44444')
jres.set_cookie('username', username, max_age=7 * 24 * 3600)
else:
print('55555')
jres.delete_cookie('username')
request.session['islogin'] = True
request.session['username'] = username
request.session['passport_id'] = passport.id
print('66666')
return jres
else:
return JsonResponse({'res': 0})
def add_one_passport(self, username, password, email):
"""添加一个用户注册信息"""
obj = self.create_one_object(username=username,
password=get_hash(password),
email=email)
# 返回obj
return obj
def get_one_passport(self, username, password=None):
"""判断用户是否存在/判断用户名和密码是否正确"""
if password:
obj = self.get_one_object(username=username, password=get_hash(password))
else:
obj = self.get_one_object(username=username)
return obj
def add_one_passport(self, username, password, email):
"""添加一个账户信息"""
passport = self.create(username=username,
password=get_hash(password),
email=email)
return passport
def get_one_passport(self, username, password): # 根据账号密码查找信息 try: passport = self.get(username=username, password=get_hash(password)) except self.model.DoesNotExist: passport = None return passport
def add_one_passport(self, username, password, email): try: passport = self.create(username=username, password=get_hash(password), email=email) except self.model.DoesNotExist: # 指定异常捕获 # 账户不存在-->self.model-->model当前查询的模型， passport = None return passport
def add_one_passport(self, username, password, email):
passport = self.model()
passport.username = username
passport.password = get_hash(password)
passport.email = email
passport.save()
return passport
def add_one_passport(self, username, password, email):
'''添加一个账户信息'''
passport = self.create(username=username,
password=get_hash(password),
email=email)
# 3.返回passport
return passport
def get_one_passport(self, username, password):
try:
passport = self.get(username=username, password=get_hash(password))
print('passport', passport)
except self.model.DoesNotExist:
passport = None
return passport
def get_one_passport(self,username,password=None):
if password is None:
passport = self.get_one_object(username=username)
else:
passport = self.get_one_object(username=username, password=get_hash(password))
return passport
def add_one_passport(self, username, password, email):
'''添加一个注册用户信息'''
obj = self.create_one_object(username=username,
password=get_hash(password),
email=email)
# 返回对象
return obj
def add_one_passport(self, username, password, email):
# 利用抽象的模型管理器基类的方法保存数据
obj = self.create_one_object(username=username,
password=get_hash(password),
email=email)
# 返回对象
return obj
def add_one_passport(self, username, password, email):
'''
添加一个用户注册信息
'''
passport = self.create_one_object(username=username,
password=get_hash(password),
email=email)
return passport
def update_one_object(self, username, password, name, phone, detail):
'''更新一条用户的基本信息'''
obj = self.get(username=username)
obj.password = get_hash(password)
obj.name = name
obj.phone = phone
obj.detail = detail
obj.save()
def get_one_passport(self, username, password=None):
"""判断用户是否存在/判断用户名和密码是否正确"""
if password:
obj = self.get_one_object(username=username,
password=get_hash(password))
else:
obj = self.get_one_object(username=username)
return obj
def get_one_passport(self, username, password):
'''根据用户名密码查找账户的信息'''
try:
passport = self.get(username=username, password=get_hash(password))
except self.model.DoesNotExist:
# 账户不存在
passport = None
return passport
def add_one_passport(self, username, password, email):
#添加一个账户信息
#get_hash()这里是获取到加密后的密码
passport = self.create(username=username,
password=get_hash(password),
email=email)
#返回passport
return passport
def add_on_passport1(self, username,password,email):
model_class = self.model
passport = model_class()
passport.username = username
passport.password = get_hash(password)
passport.email = email
passport.save()
return passport
def get_one_passport(self, username, password): try: passport = self.get(username=username, password=get_hash(password)) except self.model.DoesNotExist: # 指定异常捕获 # 账户不存在-->self.model-->model当前查询的模型， passport = None # except Exception as e: # # 只要抛出异常就被捕获 # print(e) return passport
def add_one_passport(self, username, password, email):
'''添加一个账户信息'''
try:
passport = self.create(username=username,
password=get_hash(password),
email=email)
except Exception as e:
print('e: ', e)
# 3.返回passport
return passport
def get_one_passport(self, username, password=None):
"""根据用户名查询账户信息"""
if password is None:
# 根据用户名查找账户信息
obj = self.get_one_object(username=username)
else:
# 根据用户名和密码查找账户信息
obj = self.get_one_object(username=username,
password=get_hash(password))
return obj
def add_one_passport(self, username, password, email):
# 插入数据的passport的值为什么，需要返回的对象是什么，有什么方法？？？？？？？？？？？？？？？？
try:
passport = self.create(username=username,
password=get_hash(password),
email=email)
except Exception as e:
print('错误原因', e)
passport = None
return passport
def find_user(self,username, password):
'''根据用户的信息进行查找用户'''
try:
passport = self.get(username=username, password=get_hash(password))
except self.model.DoesNotExist:
# 账户不存在
print("=======")
passport = None
# 返回当前的信息
return passport
def get_one_passport(self, username, password=None):
"""根据用户名查询账户信息"""
try:
if password is None:
# 根据用户名查找账户信息
obj = self.get(user_name=username)
else:
obj = self.get(user_name=username, password=get_hash(password))
except self.model.DoesNotExist:
# 查不到
obj = None
return obj
def get_one_passport(self, username=None, password=None, email=None):
try:
if email is not None:
passport = self.get(email=email)
elif password is None:
passport = self.get(username=username)
else:
passport = self.get(username=username,
password=get_hash(password))
except:
passport = None
return passport
def add_one_passport(self, username, password, email):
""" # self.model可获取类名Passport
obj = self.model() # 创建对象
obj.username = username
obj.password = password
obj.email = email
obj.save()"""
# 可直接调用父类的create方法
obj = self.create(username=username,
password=get_hash(password),
email=email)
return obj
def add_one_passport(self, username, password, email):
'''添加一个注册用户信息'''
# 1.获取self对象所在的模型类
model_class = self.model
# 2.创建一个model_class类对象
obj = model_class(username=username,
password=get_hash(password),
email=email)
# 3.保存进数据库
obj.save()
# 4.返回对象
return obj
def get_one_passport(self, username, password):
"""
根据用户名密码查找账户的信息
:param username:
:param password:
:return: passport:
"""
try:
passport = self.get(username=username, password=get_hash(password))
except self.model.DoesNotExist:
passport = None
return passport
def add_one_passport(self, username, password, email):
"""添加一个用户注册信息"""
# 1.获取self所在的模型类
model_class = self.model
# 2.创建一个model_class模型类对象
obj = model_class(user_name=username,
password=get_hash(password),
email=email)
# obj = self.model(user_name=username,passport=passport,email=email)
# 3.保存进数据库
obj.save()
# 4.返回obj
return obj
def get_one_passport(self, username, password=None):
# 根据用户名查找账户信息
try:
if password is None:
# 根据用户名查找账户
obj = self.get_one_object(username=username)
else:
# 根据用户名和密码查找账户信息，密码要使用哈希值
obj = self.get_one_object(password=get_hash(password),
username=username)
except self.model.DoesNotExist:
obj = None
return obj
def get_one_passport(self, username, password=None):
'''
根据用户名和密码查询账户信息
'''
'''
if password:
obj = self.get_one_object(username=username,password=get_hash(password))
else:
obj = self.get_one_object(username=username)
'''
if password is None:
obj = self.get_one_object(username=username)
else:
obj = self.get_one_object(username=username,
password=get_hash(password))
return obj
def add_one_passport(self, username, password, email):
"""添加一个用户注册信息"""
self.add_one_object(username=username, password=get_hash(password), email=email)
def add_one_passport(self,username,password,email):
'''添加一个注册用户到数据库'''
obj = self.add_one_object(username=username,
password=get_hash(password),
email=email)
return obj