feat(core): ContentTypeEnum
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zcxlsm 2025-08-04 19:51:05 +08:00
parent 00be7b4c47
commit 80a42d32ea

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package org.dromara.common.core.enums;
import lombok.AllArgsConstructor;
import lombok.Getter;
/**
* @author lsm
* @apiNote ContentTypeEnum
* @since 2025/8/4
*/
@Getter
@AllArgsConstructor
public enum ContentTypeEnum {
/**
* JPEG图片类型
*/
JPG("jpg", "image/jpeg"),
/**
* JPEG图片类型
*/
JPEG("jpeg", "image/jpeg"),
/**
* PNG图片类型
*/
PNG("png", "image/png"),
/**
* GIF图片类型
*/
GIF("gif", "image/gif");
private final String extension;
private final String contentType;
/**
* 根据文件扩展名获取内容类型
*
* @param extension 文件扩展名
* @return 对应的内容类型如果未找到则返回null
*/
public static String getContentType(String extension) {
for (ContentTypeEnum type : values()) {
if (type.extension.equalsIgnoreCase(extension)) {
return type.contentType;
}
}
return null;
}
/**
* 获取文件扩展名
*
* @return 文件扩展名
*/
public String getExtension() {
return extension;
}
/**
* 获取内容类型
*
* @return 内容类型
*/
public String getContentType() {
return contentType;
}
}