<div class="termy">

```console
$ pip install sqlmodel
---> 100%
```

</div>

## 创建含有单一模型的应用 { #create-the-app-with-a-single-model }

我们先创建应用的最简单的第一个版本，只有一个 **SQLModel** 模型。

稍后我们将通过下面的**多个模型**提高其安全性和多功能性。🤓

### 创建模型 { #create-models }

导入 `SQLModel` 并创建一个数据库模型：

{* ../../docs_src/sql_databases/tutorial001_an_py310.py ln[1:11] hl[7:11] *}

      level = DeprecationLevel.ERROR,
    )
    fun body(): RequestBody = body

    companion object {
      @JvmStatic
      fun create(body: RequestBody): Part = create(null, body)

      @JvmStatic
      fun create(
        headers: Headers?,
        body: RequestBody,
      ): Part {
        require(headers?.get("Content-Type") == null) { "Unexpected header: Content-Type" }

import org.codelibs.fess.app.web.CrudMode;
import org.lastaflute.web.validation.Required;
import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

import jakarta.validation.constraints.Size;

/**
 * The create form for Group.
 *
 */
public class CreateForm {

    /**
     * Creates a new CreateForm instance.
     */
    public CreateForm() {
    }

    /**
     * The CRUD mode for the form.
     */

    @Override
    public void apply(Project project) {
        project.getPluginManager().apply(RestTestBasePlugin.class);

        // create source set
        SourceSetContainer sourceSets = project.getExtensions().getByType(SourceSetContainer.class);
        SourceSet javaTestSourceSet = sourceSets.create(SOURCE_SET_NAME);

        // setup the javaRestTest task
        registerTestTask(project, javaTestSourceSet);

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.classrealm;

import java.io.File;

/**
 * Describes a constituent of a class realm.
 *
 */
public interface ClassRealmConstituent {

    /**
     * Gets the group id of the constituent's artifact.
     *
     * @return The group id, never {@code null}.
     */
    String getGroupId();

    private final Map<String, MavenProject> projects;

    /**
     * Creates a new project dependency graph based on the specified projects.
     *
     * @param projects The projects to create the dependency graph with
     * @throws DuplicateProjectException
     * @throws CycleDetectedException
     */
    public DefaultProjectDependencyGraph(Collection<MavenProject> projects)

        mockContext = mock(CIFSContext.class);
        when(mockContext.getConfig()).thenReturn(mockConfig);
        request = new Smb2TreeConnectRequest(mockConfig, TEST_PATH);
    }

    @Test
    @DisplayName("Should create request with correct command type and path")
    void testConstructorSetsCorrectCommandAndPath() throws Exception {
        // Given & When
        String path = "\\\\testserver\\testshare";

  private static final class NonListenableSettableFuture<V> extends ForwardingFuture<V> {
    static <V> NonListenableSettableFuture<V> create() {
      return new NonListenableSettableFuture<V>();
    }

    final SettableFuture<V> delegate = SettableFuture.create();

    @Override
    protected Future<V> delegate() {
      return delegate;
    }

    void set(V value) {

                }))
                .status(ApiResult.Status.OK)
                .result());
    }

    /**
     * Create a new protected words entry for the specified dictionary.
     *
     * @param dictId identifier of the dictionary
     * @param body create request payload
     * @return JSON response containing creation result and new entry ID
     */
    // POST /api/admin/dict/protwords/setting/{dictId}

     * .
     */
    @Test
    public void testLoadPropertiesReader() {
        final InputStreamReader inputStreamReader =
                ReaderUtil.create(ResourceUtil.getResourceAsStream("org/codelibs/core/io/test.properties"), "UTF-8");
        final Properties properties = new Properties();
        PropertiesUtil.load(properties, inputStreamReader);