def get_createtime(self, obj): return timestamp_toTime(obj.createtime)
def get_lastlogintime(self, obj): return timestamp_toTime( Login.objects.filter( userid=obj.userid).order_by('-createtime')[0].createtime)
def get_updtime(self, obj): if obj.updtime: return timestamp_toTime(obj.updtime) else: return ""
def get_logintime(self, obj): login = Login.objects.filter(userid=obj.userid).order_by("createtime") return timestamp_toTime(login[0].createtime) if login.exists() else ""
def get_createtime(self, obj): if obj.createtime: return timestamp_toTime(obj.createtime) else: return ""