final Map<String, String[]> fields = new HashMap<>();
            for (final Map.Entry<String, String[]> entry : request.getParameterMap().entrySet()) {
                final String key = entry.getKey();
                if (key.startsWith("fields.")) {
                    final String[] value = simplifyArray(entry.getValue());
                    fields.put(key.substring("fields.".length()), value);
                }

在此之前，只支持使用单个示例的关键字 `example`。OpenAPI 3.1.0 仍然支持它，但它已被弃用，并不属于 JSON Schema 标准。因此，建议你把 `example` 迁移到 `examples`。🤓

你可以在本页末尾阅读更多内容。

///

## `Field` 的附加参数 { #field-additional-arguments }

在 Pydantic 模型中使用 `Field()` 时，你也可以声明额外的 `examples`：

{* ../../docs_src/schema_extra_example/tutorial002_py310.py hl[2,8:11] *}

## JSON Schema 中的 `examples` - OpenAPI { #examples-in-json-schema-openapi }

    int SECURITY_USER = 0x01;

    /**
     * Offset of command field in SMB header.
     */
    int CMD_OFFSET = 4;
    /**
     * Offset of error code field in SMB header.
     */
    int ERROR_CODE_OFFSET = 5;
    /**
     * Offset of flags field in SMB header.
     */
    int FLAGS_OFFSET = 9;
    /**
     * Offset of signature field in SMB header.
     */
    int SIGNATURE_OFFSET = 14;
    /**

            }
        }
        return null;
    }

    /**
     * Processes field configurations to handle field overwriting rules.
     * Creates a new data map with fields processed according to their configuration.
     *
     * @param dataMap the original data map to process
     * @param fieldConfigs the field configurations to apply
     * @return a new data map with configurations applied
     */

      </configuration>
      <requirements>
        <requirement>
          <role>org.codehaus.plexus.archiver.Archiver</role>
          <role-hint>jar</role-hint>
          <field-name>jarArchiver</field-name>
        </requirement>
      </requirements>
    </mojo>
    <mojo>
      <goal>war</goal>
      <threadSafe>true</threadSafe>
    </mojo>
  </mojos>
  <dependencies>
    <dependency>

     *
     * @param fieldName
     *            The field name. Must not be {@literal null} or empty string
     * @return Whether the {@link FieldDesc} exists
     */
    boolean hasFieldDesc(String fieldName);

    /**
     * Returns the {@link FieldDesc}.
     *
     * @param fieldName
     *            The field name. Must not be {@literal null} or empty string
     * @return {@link FieldDesc}

            addFieldToSource(sourceMap, "sessionId", sessionId);
        }
        return sourceMap;
    }

    protected void addFieldToSource(Map<String, Object> sourceMap, String field, Object value) {
        sourceMap.put(field, value);
    }

    // ===================================================================================
    //                                                                      Basic Override

            addFieldToSource(sourceMap, "value", value);
        }
        return sourceMap;
    }

    protected void addFieldToSource(Map<String, Object> sourceMap, String field, Object value) {
        sourceMap.put(field, value);
    }

    // ===================================================================================
    //                                                                      Basic Override

	public final fun heldCertificate (Lokhttp3/tls/HeldCertificate;[Ljava/security/cert/X509Certificate;)Lokhttp3/tls/HandshakeCertificates$Builder;
}

public final class okhttp3/tls/HeldCertificate {
	public static final field Companion Lokhttp3/tls/HeldCertificate$Companion;
	public final fun -deprecated_certificate ()Ljava/security/cert/X509Certificate;
	public final fun -deprecated_keyPair ()Ljava/security/KeyPair;

    ↓
[Reading Conversion] - ReadingConverterChain
    ↓
[Analysis] - SuggestAnalyzer
```

Note: Suggester has TWO ReadingConverter instances:
- `readingConverter` - For query/metadata fields
- `contentsReadingConverter` - For content/document fields

---

## Key Components

### Suggester (Main Entry Point)
Location: `src/main/java/org/codelibs/fess/suggest/Suggester.java`