package com.matrix.core.tools;
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import org.apache.log4j.MDC;
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/**
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* 日志追踪
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*
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* @author JIANGYOUYAO
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* @email 935090232@qq.com
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* @date 2017年11月27日
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*/
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public class MdcUtil {
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private static final String TR_KEY = "Tr";
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public static void setRequestId() {
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MDC.clear();
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MDC.put(TR_KEY, "TR = " + StringUtils.getRandomString(16) + "");
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}
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public static void clearRequestId() {
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MDC.clear();
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}
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public static String getMdc() {
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return (String) MDC.get(TR_KEY);
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}
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}
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