SRAW	$1, X6					// 1b531340

	// 4.3: Load and Store Instructions (RV64I)
	LD	(X5), X6				// 03b30200
	LD	4(X5), X6				// 03b34200
	SD	X5, (X6)				// 23305300
	SD	X5, 4(X6)				// 23325300

	// 8.1: Base Counters and Timers (Zicntr)
	RDCYCLE		X5				// f32200c0
	RDTIME		X5				// f32210c0
	RDINSTRET	X5				// f32220c0

	// 13.1: Multiplication Operations
	MUL	X5, X6, X7				// b3035302

  // +patchMergeKey=type
  // +patchStrategy=merge
  repeated DeploymentCondition conditions = 6;

  // collisionCount is the count of hash collisions for the Deployment. The Deployment controller uses this
  // field as a collision avoidance mechanism when it needs to create the name for the
  // newest ReplicaSet.
  // +optional

 * the License.
 */

package com.google.common.util.concurrent;

import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
import static com.google.common.util.concurrent.ExecutionSequencer.RunningState.CANCELLED;

labels.ldapSecurityPrincipal=User DN
labels.ldapAdminSecurityPrincipal=Bind DN
labels.ldapAdminSecurityCredentials=パスワード
labels.ldapBaseDn=Base DN
labels.ldap_provider_url=LDAP URL
labels.ldap_security_principal=User DN
labels.ldap_admin_security_principal=Bind DN
labels.ldap_admin_security_credentials=パスワード
labels.ldap_base_dn=Base DN
labels.ldapAccountFilter=アカウントフィルタ
labels.ldapGroupFilter=グループフィルタ
labels.ldapMemberofAttribute=memberOf属性

{!../../docs_src/sql_databases/sql_app/database.py!}
```

### 创建一个`Base`类

现在我们将使用`declarative_base()`返回一个类。

稍后我们将继承这个类，来创建每个数据库模型或类（ORM 模型）：

```Python hl_lines="13"
{!../../docs_src/sql_databases/sql_app/database.py!}
```

## 创建数据库模型

现在让我们看看文件`sql_app/models.py`。

### 用`Base`类来创建 SQLAlchemy 模型

我们将使用我们之前创建的`Base`类来创建 SQLAlchemy 模型。

/// tip

labels.crawler=Сканер
labels.crudMode=режим
labels.errorCountMax=Максимольное количество ошибок
labels.errorCountMin=Минимальное количество ошибок
labels.facet=Фасет
labels.geo=Гео
labels.groups=Группы
labels.hash=Хэш
labels.kuromojiFile=Kuromoji файл
labels.maxSize=Максимальный размер
labels.order=Порядок
labels.purgeSuggestSearchLogDay=Очистить предлагаемые документы до начала
labels.q=Запрос
labels.roles=Роли

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.base.Function;
import com.google.common.base.Functions;
import com.google.common.collect.Ordering.ArbitraryOrdering;
import com.google.common.collect.Ordering.IncomparableValueException;
import com.google.common.collect.testing.Helpers;

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.base.Function;
import com.google.common.base.Functions;
import com.google.common.collect.Ordering.ArbitraryOrdering;
import com.google.common.collect.Ordering.IncomparableValueException;
import com.google.common.collect.testing.Helpers;

import org.codelibs.fess.annotation.Secured;
import org.codelibs.fess.app.pager.AccessTokenPager;
import org.codelibs.fess.app.service.AccessTokenService;
import org.codelibs.fess.app.web.CrudMode;
import org.codelibs.fess.app.web.base.FessAdminAction;
import org.codelibs.fess.es.config.exentity.AccessToken;
import org.codelibs.fess.helper.PermissionHelper;
import org.codelibs.fess.helper.SystemHelper;
import org.codelibs.fess.util.ComponentUtil;

import org.codelibs.fess.app.pager.LabelTypePager;
import org.codelibs.fess.app.service.LabelTypeService;
import org.codelibs.fess.app.service.RoleTypeService;
import org.codelibs.fess.app.web.CrudMode;
import org.codelibs.fess.app.web.base.FessAdminAction;
import org.codelibs.fess.es.config.exentity.LabelType;
import org.codelibs.fess.helper.PermissionHelper;
import org.codelibs.fess.helper.SystemHelper;
import org.codelibs.fess.util.ComponentUtil;