3-31:最后提交

DeteMin

2020-03-31 77c62e023d2dc31200fc696158df84b3aee90ee7

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package com.basic.security.utils;
 
public class TimeUtil {
    public static long startTime = System.currentTimeMillis();
 
    public static void startTime() {
        startTime = System.currentTimeMillis();
    }
 
    public static void endTime() {
        long cost = (System.currentTimeMillis() - startTime);
        System.out.println("TimeUtil.endTime " +
                FrameUtil.getFrames(2) +
                " 花费 " + cost);
    }
 
}