ThreadLocal工具类

APP 肖提莫

于 2025-01-15 09:55:14 发布

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文章标签： java 前端算法

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本文链接：https://blog.youkuaiyun.com/weixin_62108279/article/details/145153940

版权

package org.springblade.sample.utils;

/**
 * ThreadLocal工具类
 * 作者： 肖扬
 */
public class QueryContext {
	private static final ThreadLocal<Long> totalInThreadLocal = new ThreadLocal<>();

	public static void setTotalIn(long totalIn) {
		totalInThreadLocal.set(totalIn);
	}

	public static long getTotalIn() {
		return totalInThreadLocal.get() != null ? totalInThreadLocal.get() : 0;
	}

	public static void clear() {
		totalInThreadLocal.remove();
	}
}