package com.gk.hotwork.Domain.Utils;
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import com.gk.hotwork.Domain.Enum.HiddenDangerLevel;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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/**
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* @author celin
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* @date 2022/3/24 15:25
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*/
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public class CodeUtils {
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//4位，不足4位补0
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public static String generateHiddenDangerCode(String pattern, HiddenDangerLevel hiddenDangerLevel,long userId, Integer n) {
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assert hiddenDangerLevel != null;
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SimpleDateFormat sdf = new SimpleDateFormat(pattern);
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String format = sdf.format(new Date());
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String level = hiddenDangerLevel == HiddenDangerLevel.COMMON?"C":"U";
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return format + level + String.format("%04d", userId) + "-" +String.format("%03d", n);
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}
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}
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