您可以使用 db.rename_column 功能。

You can use the db.rename_column function.

class Migration:

    def forwards(self, orm):
        # Rename 'name' field to 'full_name'
        db.rename_column('app_foo', 'name', 'full_name')




    def backwards(self, orm):
        # Rename 'full_name' field to 'name'
        db.rename_column('app_foo', 'full_name', 'name')

db.rename_column 的第一个参数是表名，因此请记住 Django创建表名：

The first argument of db.rename_column is the table name, so it's important to remember how Django creates table names:

Django自动从您的模型类名称和包含它的应用程序中导出数据库表的名称。模型的数据库表名称是通过将模型的app label（您在manage.py startapp中使用的名称）加入模型的类名称之间加上下划线来构建的。

Django automatically derives the name of the database table from the name of your model class and the app that contains it. A model's database table name is constructed by joining the model's "app label" -- the name you used in manage.py startapp -- to the model's class name, with an underscore between them.

如果您有一个多字母的骆驼套装模型名称，例如ProjectItem，表名将为 app_projectitem （即，即使它们是骆驼，也不会在项目和项目之间插入下划线）

In the case where you have a multi-worded, camel-cased model name, such as ProjectItem, the table name will be app_projectitem (i.e., an underscore will not be inserted between project and item even though they are camel-cased).