Python Web 框架 Django 1.10.1 发布，bug修复

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                　　Django 1.10.1 发布了，Django 是 Python 编程语言驱动的一个开源模型-视图-控制器（MVC）风格的 Web 应用程序框架。使用 Django，我们在几分钟之内就可以创建高品质、易维护、数据库驱动的应用程序。
　　该版本主要是修复1.10中的bug。
　　Bug修复：

• 　　Fixed a crash in MySQL connections where SELECT @@SQL_AUTO_IS_NULL doesn’t return a result (#26991).
  
• 　　Allowed User.is_authenticated and User.is_anonymous properties to be compared using ==, !=, and | (#26988, #27154).
  
• 　　Removed the broken BaseCommand.usage() method which was for optparse support (#27000).
  
• 　　Fixed a checks framework crash with an empty Meta.default_permissions (#26997).
  
• 　　Fixed a regression in the number of queries when using RadioSelect with a ModelChoiceField form field (#27001).
  
• 　　Fixed a crash if request.META['CONTENT_LENGTH'] is an empty string (#27005).
  
• 　　Fixed the isnull lookup on a ForeignKey with its to_field pointing to a CharField or pointing to a CharField defined with primary_key=True (#26983).
  
• 　　Prevented the migrate command from raising InconsistentMigrationHistory in the presence of unapplied squashed migrations (#27004).
  
• 　　Fixed a regression in Client.force_login() which required specifying a backend rather than automatically using the first one if multiple backends are configured (#27027).
  
• 
  　　Made QuerySet.bulk_create() properly initialize model instances on backends, such as PostgreSQL, that support returning the>
  
• 　　Fixed crash of django.views.static.serve() with show_indexes enabled (#26973).
  
• 　　Fixed ClearableFileInput to avoid the required HTML attribute when initial data exists (#27037).
  
• 　　Fixed annotations with database functions when combined with lookups on PostGIS (#27014).
  
• 　　Reallowed the {% for %} tag to unpack any iterable (#27058).
  
• 　　Made makemigrations skip inconsistent history checks on non-default databases if database routers aren’t in use or if no apps can be migrated to the database (#27054, #27110, #27142).
  
• 　　Removed duplicated managers in Model._meta.managers (#27073).
  
• 
  　　Fixed contrib.admindocs crash when a view is in a>
  
• 　　Reverted a few admin checks that checked field.many_to_many back to isinstance(field, models.ManyToManyField) since it turned out the checks weren’t suitable to be generalized like that (#26998).
  
• 　　Added the database alias to the InconsistentMigrationHistory message raised by makemigrations and migrate (#27089).
  
• 　　Fixed the creation of ContentType and Permission objects for models of applications without migrations when calling the migrate command with no migrations to apply (#27044).
  
• 　　Included the already applied migration state changes in the Apps instance provided to the pre_migrate signal receivers to allow ContentType renaming to be performed on model rename (#27100).
  
• 　　Reallowed subclassing UserCreationForm without USERNAME_FIELD in Meta.fields (#27111).
  
• 　　Fixed a regression in model forms where model fields with a default that didn’t appear in POST data no longer used the default (#27039).
  

　　更多详细信息，可参看完整发布说明。
　　
　　下载地址：https://www.djangoproject.com/download/