... のモデルを使用します: from django.db import models class Client ( models . Model ): REGULAR = "R" GOLD = "G" PLATINUM = "P" ACCOUNT_TYPE_CHOICES = { REGULAR : "Regular" , GOLD : "Gold" , PLATINUM : "Platinum" , } name = models . CharField ( max_length = ... 50 ) registered_on = models . DateField () account_type = models . CharField ( max_length = 1 , choices = ACCOUNT_TYPE_CHOICES , default = REGULAR , ) When ¶ class When ( co ... b.models import F , Q , When >>> # String arguments refer to fields; the following two examples are equivalent: >>> When ( account_type = Client . GOLD , then = "name" ) >>> When ( account_type = Client . GOLD , then = F ( "name" )) >>> # You can use fi ... ... のモデルを使用します: from django.db import models class Client ( models . Model ): REGULAR = "R" GOLD = "G" PLATINUM = "P" ACCOUNT_TYPE_CHOICES = { REGULAR : "Regular" , GOLD : "Gold" , PLATINUM : "Platinum" , } name = models . CharField ( max_length = ... 50 ) registered_on = models . DateField () account_type = models . CharField ( max_length = 1 , choices = ACCOUNT_TYPE_CHOICES , default = REGULAR , ) When ¶ class When ( co ... b.models import F , Q , When >>> # String arguments refer to fields; the following two examples are equivalent: >>> When ( account_type = Client . GOLD , then = "name" ) >>> When ( account_type = Client . GOLD , then = F ( "name" )) >>> # You can use fi ... ... o an existing user email when lower-cased for comparison, an attacker could be sent a password reset token for the matched account. In order to avoid this vulnerability, password reset requests now compare the submitted email using the stricter, recomme ... ed as checked instead of preserving passed values ( #31073 ). 目次 Django 1.11.27 リリースノート CVE-2019-19844: Potential account hijack via password reset form バグ修正 前のトピックへ Django 1.11.28 リリースノート 次のトピックへ Django 1.11.26 リリース ... ノート 関連キーワード email reset password address loss account Unicode comparison sent token submitted using values リリースノート December fixes security issue Potential hijack form su ... ... o an existing user email when lower-cased for comparison, an attacker could be sent a password reset token for the matched account. In order to avoid this vulnerability, password reset requests now compare the submitted email using the stricter, recomme ... rked as checked instead of preserving passed values ( #31073 ). 目次 Django 2.2.9 リリースノート CVE-2019-19844: Potential account hijack via password reset form バグ修正 前のトピックへ Django 2.2.10 リリースノート 次のトピックへ Django 2.2.8 リリースノ ... ート 関連キーワード email reset password address loss account Unicode comparison sent token submitted using values リリースノート December fixes security issue Potential hijack form su ... ... o an existing user email when lower-cased for comparison, an attacker could be sent a password reset token for the matched account. In order to avoid this vulnerability, password reset requests now compare the submitted email using the stricter, recomme ... ed as checked instead of preserving passed values ( #31073 ). 目次 Django 1.11.27 リリースノート CVE-2019-19844: Potential account hijack via password reset form バグ修正 前のトピックへ Django 1.11.28 リリースノート 次のトピックへ Django 1.11.26 リリース ... ノート 関連キーワード email reset password address Django data loss account Unicode comparison sent token submitted using values リリースノート December fixes security issue 関連するページ Django 2. ... ... o an existing user email when lower-cased for comparison, an attacker could be sent a password reset token for the matched account. In order to avoid this vulnerability, password reset requests now compare the submitted email using the stricter, recomme ... rked as checked instead of preserving passed values ( #31073 ). 目次 Django 2.2.9 リリースノート CVE-2019-19844: Potential account hijack via password reset form バグ修正 前のトピックへ Django 2.2.10 リリースノート 次のトピックへ Django 2.2.8 リリースノ ... ート 関連キーワード email reset password address Django data loss account Unicode comparison sent token submitted using values リリースノート December fixes security issue 関連するページ Django 1. ... ... : Potential account hijack via password reset form ¶ By submitting a suitably crafted email address making use of Unicode characters, that com ... o an existing user email when lower-cased for comparison, an attacker could be sent a password reset token for the matched account. In order to avoid this vulnerability, password reset requests now compare the submitted email using the stricter, recomme ... rked as checked instead of preserving passed values ( #31073 ). 目次 Django 3.0.1 リリースノート CVE-2019-19844: Potential account hijack via password reset form バグ修正 前のトピックへ Django 3.0.2 リリースノート 次のトピックへ Django 3.0 リリースノート ... ... : Potential account hijack via password reset form ¶ By submitting a suitably crafted email address making use of Unicode characters, that com ... o an existing user email when lower-cased for comparison, an attacker could be sent a password reset token for the matched account. In order to avoid this vulnerability, password reset requests now compare the submitted email using the stricter, recomme ... rked as checked instead of preserving passed values ( #31073 ). 目次 Django 3.0.1 リリースノート CVE-2019-19844: Potential account hijack via password reset form バグ修正 前のトピックへ Django 3.0.2 リリースノート 次のトピックへ Django 3.0 リリースノート ... ... flush() is called by django.contrib.auth.logout() and, more seriously, by django.contrib.auth.login() when a user switches accounts. If a user is logged in and logs in again to a different account (without logging out) the session is flushed to avoid re ... use. After the session is flushed (and its session key becomes '' ) the account details are set on the session and the session is saved. Any users with an empty string in their session cookie will now b ... e logged into that account. バグ修正 ¶ Fixed check for template engine alias uniqueness ( #24685 ). Fixed crash when reusing the same Case instance i ... ... flush() is called by django.contrib.auth.logout() and, more seriously, by django.contrib.auth.login() when a user switches accounts. If a user is logged in and logs in again to a different account (without logging out) the session is flushed to avoid re ... use. After the session is flushed (and its session key becomes '' ) the account details are set on the session and the session is saved. Any users with an empty string in their session cookie will now b ... e logged into that account. バグ修正 ¶ Fixed check for template engine alias uniqueness ( #24685 ). Fixed crash when reusing the same Case instance i ... 2026年10月08日