我有一个简单的禁止功能，可以将用户设置为false，并使用基本的电子邮件功能发送电子邮件。我正在使用的表格是User，Profile，Report＆amp; Banned_User表。
我期待：
Profile，Reason_reported从Report表和datetime添加到禁止的Banned_User表中。 目前我正在接受 Attribute Error at /admin/api/profile/: WSGIRequest' object has no attribute 'report''
并且不确定如何做这两件事。
def banning_users(self, request, queryset):
for obj in queryset:
if hasattr(obj, 'user'):
# This object is a Profile, so lookup the user
obj = obj.user
obj.is_active = False
#email function
banned_user = Banned_User.objects.create(profile=request.user.profile, report_reasons=request.report.report_reason)
banned_user.save()
#Sends ban email to user,does not send through the variables yet
subject = 'Ban'
message = 'You have been banned'
email_from = settings.EMAIL_HOST_USER
recipient_list = [obj.email]
send_mail( subject, message,email_from, recipient_list )
obj.save()
self.message_user(request, "User is banned and Email has been sent")
表格如下：
报告表
class Report(models.Model):
def __str__(self):
return str.join(str(self.user_reported), str(self.datetime_sent))
TOXICITY = 'Toxicity'
SPORTSMANSHIP = 'Poor sportsmanship'
REPORT_REASON_CHOICES = (
(TOXICITY, 'Toxicity'),
(SPORTSMANSHIP, 'Unsportsmanlike Behaviour'),
)
session = models.ForeignKey(
'Session',
on_delete=models.PROTECT,
blank=False,
null=False,
)
user_reported = models.ForeignKey(
'Profile',
on_delete=models.PROTECT,
blank=False,
null=False,
related_name='user_reported_report',
)
sent_by = models.ForeignKey(
'Profile',
on_delete=models.PROTECT,
blank=False,
null=False,
related_name='sent_by_report',
)
report_reason = models.CharField(
max_length=255,
choices=REPORT_REASON_CHOICES,
default=TOXICITY,
)
datetime_sent = models.DateTimeField(auto_now_add=True,)
禁止用户表
class Banned_User(models.Model):
def __str__(self):
return self.user.get_username
profile = models.ForeignKey(
'Profile',
on_delete=models.PROTECT,
blank=False,
null=False,
related_name='banned_profile'
)
report_reason = models.ForeignKey(
'Report',
on_delete=models.PROTECT,
blank=True,
null=True,
)
date_banned = models.DateField(null=True, blank=False,)
配置文件：
class Profile(models.Model):
user = models.OneToOneField(User, on_delete=models.PROTECT)
def __str__(self):
return self.user.username
USWEST = 'US-West'
USEAST = 'US-East'
EUROPE = 'Europe'
OCEANIA = 'Oceania'
ASIA = 'Asia'
SOUTHAMERICA = 'South America'
SOUTHAFRICA = 'South Africa'
MIDDLEEAST = 'Middle-East'
PREF_SERVER_CHOICES = (
(USWEST, 'US-West'),
(USEAST, 'US-East'),
(EUROPE, 'Europe'),
(OCEANIA, 'Oceania'),
(ASIA, 'Asia'),
(SOUTHAMERICA, 'South America'),
(SOUTHAFRICA, 'South Africa'),
(MIDDLEEAST, 'Middle-East'),
)
pref_server = models.CharField(
max_length=20,
choices=PREF_SERVER_CHOICES,
default=USWEST,
)
TEAMWORK = 'Teamwork'
COMMUNICATION = 'Communication'
SKILL = 'Skill'
SPORTSMANSHIP = 'Sportsmanship'
COMMENDS_CHOICES = (
(TEAMWORK, 'Teamwork'),
(COMMUNICATION, 'Communication'),
(SKILL, 'Skill'),
(SPORTSMANSHIP, 'Sportsmanship'),
)
teamwork_commends = models.IntegerField(null=False, blank=False, default='0',)
communication_commends = models.IntegerField(null=False, blank=False, default='0',)
skill_commends = models.IntegerField(null=False, blank=False, default='0',)
sportsmanship_commends = models.IntegerField(null=False, blank=False, default='0',)
# Weighting of commends
commend_priority_1 = models.CharField(null=False, blank=False, max_length=20, default=TEAMWORK, choices=COMMENDS_CHOICES,)
commend_priority_2 = models.CharField(null=False, blank=False, max_length=20, default=COMMUNICATION, choices=COMMENDS_CHOICES,)
commend_priority_3 = models.CharField(null=False, blank=False, max_length=20, default=SKILL, choices=COMMENDS_CHOICES,)
commend_priority_4 = models.CharField(null=False, blank=False, max_length=20, default=SPORTSMANSHIP, choices=COMMENDS_CHOICES,)
# Other details
birth_date = models.DateField(null=True, blank=False,)
sessions_played = models.IntegerField(null=False, blank=False, default=0,)
received_ratings = models.IntegerField(null=False, blank=False, default=0,)
in_queue = models.BooleanField(null=False, blank=False, default=False,)
# The users id on discord, which will never change. Current max length is 19, but set to 20 for safe measure (64bit Integer)
discord_id = models.CharField(max_length=20, null=True, blank=True,)
TRACEBACK：
AttributeError at /admin/api/profile/
'WSGIRequest' object has no attribute 'report'
Request Method: POST
Request URL: http://127.0.0.1/admin/api/profile/
Django Version: 2.0.5
Exception Type: AttributeError
Exception Value:
'WSGIRequest' object has no attribute 'report'
Exception Location: /home/mihir/Capstone-Project/siteroot/apps/api/admin.py in banning_users, line 31
Python Executable: /usr/bin/python3.6
Python Version: 3.6.5
Python Path:
['/home/mihir/Capstone-Project/siteroot',
'/usr/lib/python36.zip',
'/usr/lib/python3.6',
'/usr/lib/python3.6/lib-dynload',
'/usr/local/lib/python3.6/dist-packages',
'/usr/lib/python3/dist-packages',
'/var/www/CapstoneProject/siteroot',
'/var/www/CapstoneProject/siteroot/mysite']
Server time: Thu, 10 May 2018 03:36:51 +0000
新代码：
def banning_users(self, request, queryset):
for obj in queryset:
if hasattr(obj, 'user'):
# This object is a Profile, so lookup the user
obj = obj.user
obj.is_active = False
banned_user = Banned_User.objects.create(profile=request.user.profile)
banned_user.report_reason.add(request.user.profile.user_reported_report.all())
banned_user.save()
#Sends ban email to user,does not send through the variables yet
subject = 'Ban'
message = 'You have been banned for being trash'
email_from = settings.EMAIL_HOST_USER
recipient_list = [obj.email]
send_mail( subject, message,email_from, recipient_list )
obj.save()
答案 0 :(得分：2)
我期待：
将用户个人资料，从报告表格中的Reason_reported和禁止他们的日期时间添加到禁止的Banned_User表格中。
将这些详细信息发送给用户电子邮件
将问题归结为实际问题，首先要创建禁止报告，然后添加用户，最后发送电子邮件。
错误消息告诉您report对象没有request属性，这是有道理的，因为它与用户绑定了报告，而不是请求。
def banning_users(self, request, queryset):
for obj in queryset:
if hasattr(obj, 'user'):
# This object is a Profile, so lookup the user
profile = obj
user = obj.user
user.is_active = False
# Get the report(s) for this user
user_reports = Report.objects.filter(user_reported=profile)
# Go through each report, in case there are multiples,
# add a record in the ban table
banned_reasons = []
for report in user_reports:
ban_record = Banned_User.create(profile=profile, report_reason=report, date_banned=datetime.datetime.today())
banned_reasons.append(report.get_report_reason_display())
# Send the email
subject = 'Ban'
message = 'You have been banned for the following reasons: {}'
message.format(','.join(banned_reasons))
email_from = settings.EMAIL_HOST_USER
recipient_list = [user.email]
send_mail( subject, message,email_from, recipient_list)
self.message_user(request, "User is banned and Email has been sent")
答案 1 :(得分：1)
问题来自这一行：
banned_user = Banned_User.objects.create(profile=request.user.profile,
report_reasons=request.report.report_reason)
您正在尝试访问请求中的报告，而请求没有此属性。
我建议您将ForeignKey更改为ManyToManyField，因为用户可以有多个报告。
class Banned_User(models.Model):
def __str__(self):
return self.user.get_username
profile = models.ForeignKey('Profile',on_delete=models.PROTECT,
blank=False, null=False, related_name='banned_profile',)
report_reasons = models.ManyToManyField('Report',blank=True)
所以你会有这个：
if hasattr(obj, 'user'):
# This object is a Profile, so lookup the user
obj = obj.user
obj.is_active = False
# email function
banned_user = Banned_User.objects.create(profile=request.user.profile)
banned_user.report_reasons.add(request.user.profile.user_reported_report.all())
# rest of code
答案 2 :(得分：0)
This is the code that finally got it working :) thanks everyone for the help
def banning_users(self, request, queryset):
for obj in queryset:
if hasattr(obj, 'user'):
# This object is a Profile, so lookup the user
profile = obj
user = obj.user
user.is_active = False
user.save()
banned_reasons = []
banned_user = profile.banned_profile.create(profile=profile)
reports = banned_user.profile.user_reported_report.all()
banned_user.save()
for report in reports:
banned_user.report_reason.add(report)
# Send the email
subject = 'Ban'
message = 'You have been banned for the following reasons: []'
email_from = settings.EMAIL_HOST_USER
recipient_list = [user.email]
send_mail( subject, message,email_from, recipient_list)
self.message_user(request, "User is banned and Email has been sent")