54 lines
1.0 KiB
Java
54 lines
1.0 KiB
Java
package com.example.demo.model.enums;
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/**
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* 威胁等级枚举。
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* <p>
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* 定义目标威胁程度的分级标准，数值越高威胁越大。
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* </p>
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*/
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public enum ThreatLevel {
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/** 低威胁 */
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LOW(1, "低"),
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/** 中威胁 */
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MEDIUM(2, "中"),
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/** 高威胁 */
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HIGH(3, "高"),
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/** 极高威胁 */
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CRITICAL(4, "极高");
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private final int level;
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private final String description;
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ThreatLevel(int level, String description) {
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this.level = level;
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this.description = description;
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}
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public int getLevel() {
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return level;
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}
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public String getDescription() {
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return description;
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}
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/**
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* 根据等级值获取枚举实例。
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*
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* @param level 等级值
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* @return 对应的枚举实例
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*/
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public static ThreatLevel fromLevel(int level) {
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for (ThreatLevel tl : values()) {
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if (tl.level == level) {
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return tl;
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}
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}
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return null;
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}
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}
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