def SerializeItem(model, userid=None, dataprocessing=None, notreturn=[]):
'''
序列化单个对象
'''
li = []
dicts = {}
columns = [c.key for c in class_mapper(model.__class__).columns]
for c in columns:
# print(c)
# 不需要返回的字段直接排除不返回数据
if str(c) not in notreturn:
try:
# 优先处理数组和字段的对象
cc = eval(getattr(model, c))
if isinstance(cc, dict):
li.append((c, cc))
if isinstance(cc, list):
li.append((c, cc))
except:
# 不符合数组字段类型的进入date datetime str 等类型的返回
if type(getattr(model, c)) == datetime.datetime:
li.append((c, DateTimeForStr(getattr(model, c))))
elif type(getattr(model, c)) == datetime.date:
li.append((c, DateForStr(getattr(model, c))))
else:
if getattr(model, c) == '' or getattr(model, c) == None:
li.append((c, ''))
else:
li.append((c, getattr(model, c)))
# 持续化处理--------------------------------------------
'''
添加返回项的方法
li.append(('参数名' , 值))
# 获取model原有的字段名的值
getattr(model, 'id') 获取model id 的值
'''
if dataprocessing == 'getarticlelist':
if c == 'cover':
li.append(
('cover',
SERVER_STATICLOADURL + getattr(model, 'cover')))
else:
pass
for s in li:
dicts.update(dict([s]))
return dicts
def login(request):
hmduserreturncode = 1000
email = request.get('email', None)
password = request.get('password', None)
account = Account.query.filter(Account.email == email).first()
if not account:
return ReturnCode.paramete_error, '用户不存在', ''
if account.status == 2:
return hmduserreturncode, '黑名单用户 禁止登录', ''
if check_password_hash(str(account.password), password):
md5 = hashlib.md5(
(account.email +
DateTimeForStr(datetime.now())).encode()).hexdigest()
account.token = str(md5)
db.session.commit()
# return 400, '登录成功', {'Token':md5, 'userID': str(user.id)}
return ReturnCode.ok, '登录成功', {
'Token': md5,
'userID': str(account.id),
'username': account.username,
'head': SERVER_GULAOBURL + '/static/head/' + account.profile,
'group': account.account_group
}
return ReturnCode.paramete_error, ' 邮箱或密码不正确', ''
def login(request):
hmduserreturncode = 1000
email = GetRequestJsonData(request, 'email', None)
password = GetRequestJsonData(request, 'password', None)
user = User.query.filter(User.email == email).first()
if not user:
return ReturnCode.paramete_error, '用户不存在', ''
if user.userstatus == 2:
return hmduserreturncode, '黑名单用户 禁止登录', ''
if check_password_hash(str(user.password), password):
md5 = hashlib.md5((user.email + DateTimeForStr(datetime.now())).encode()).hexdigest()
user.token = str(md5)
db.session.commit()
# return 400, '登录成功', {'Token':md5, 'userID': str(user.id)}
return ReturnCode.ok, '登录成功', {'Token':md5, 'userID': str(user.id), 'username':user.username, 'head':SERVER_GULAOBURL + '/static/head/' + user.head, 'userstatus':user.userstatus}
return ReturnCode.paramete_error, ' 邮箱或密码不正确', ''
def SerializeliData(model, userid=None, dataprocessing=None, notreturn=[]):
'''
单对象序列化器
'''
li = []
dicts = {}
from sqlalchemy.orm import class_mapper
columns = [c.key for c in class_mapper(model.__class__).columns]
for c in columns:
print(c)
if str(c) not in notreturn:
try:
cc = eval(getattr(model, c))
if isinstance(cc, dict):
li.append((c, cc))
if isinstance(cc, list):
li.append((c, cc))
except:
if type(getattr(model, c)) == datetime.datetime:
li.append((c, DateTimeForStr(getattr(model, c))))
elif type(getattr(model, c)) == datetime.date:
li.append((c, DateForStr(getattr(model, c))))
else:
if getattr(model, c) == '' or getattr(model, c) == None:
li.append((c, ''))
else:
li.append((c, getattr(model, c)))
# 自增条件--------------------------------------------
if c == 'author_userid' and userid != None:
li.append(('follow_status',
GetFollowType(userid, getattr(model, c))))
if c == 'parent_comment_id':
if int(getattr(model, 'seedtype')) == 1:
li.append(('parent_comment_id', getattr(model, 'id')))
if dataprocessing == 'queryvideo':
videotag = VideoTag.query.filter(
VideoTag.videoid == getattr(model, 'id')).all()
dataprocessing_taglist = [{
'tagid':
i.tagid,
'tagname':
VideoTagName.query.filter_by(
id=i.tagid).first().tagname
} for i in videotag]
li.append(('taglist', dataprocessing_taglist))
else:
pass
for s in li:
dicts.update(dict([s]))
return dicts