如何用oracle作为数据库在django中建立多个模式？

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.oracle',
        'NAME': 'your_database_name',
        'USER': 'your_username',
        'PASSWORD': 'your_password',
        'HOST': 'your_host',
        'PORT': 'your_port',
    }
}

CREATE USER schema1 IDENTIFIED BY password1;
GRANT CONNECT, RESOURCE TO schema1;

CREATE USER schema2 IDENTIFIED BY password2;
GRANT CONNECT, RESOURCE TO schema2;

from django.db import models

class Model1(models.Model):
    # 模型1的字段定义

    class Meta:
        db_table = 'table1'
        managed = False
        app_label = 'your_app_label'
        schema = 'schema1'

class Model2(models.Model):
    # 模型2的字段定义

    class Meta:
        db_table = 'table2'
        managed = False
        app_label = 'your_app_label'
        schema = 'schema2'

python manage.py makemigrations
python manage.py migrate

from your_app.models import Model1, Model2

def view1(request):
    data = Model1.objects.using('schema1').all()
    # 使用schema1模式的数据

def view2(request):
    data = Model2.objects.using('schema2').all()
    # 使用schema2模式的数据