package tech.aiflowy.common.ai.util;
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import java.util.UUID;
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public class UUIDGenerator {
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/**
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* 生成32位不带"-"的UUID字符串
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* @return 32位不重复的UUID字符串
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*/
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public static String generateUUID() {
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// 使用UUID类生成标准的UUID
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UUID uuid = UUID.randomUUID();
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// 去掉"-"并转换为小写，返回32位的字符串
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return uuid.toString().replace("-", "").toLowerCase();
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}
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public static void main(String[] args) {
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// 测试生成32位UUID
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for (int i = 0; i < 5; i++) {
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System.out.println(generateUUID());
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}
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}
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}
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