Skip to content

Instantly share code, notes, and snippets.

@sunzcdev
sunzcdev / RunTimer.java
Last active November 27, 2018 09:32
统计代码执行时间
import java.util.ArrayList;
public class RunTimer {
public static void main(String[] args) {
RunTimer timer = new RunTimer("Tag");
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
@sunzcdev
sunzcdev / CodeLineCount.java
Created November 27, 2018 09:17
统计指定目录下的文本行数
package com;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileFilter;
import java.io.FileReader;
import java.io.IOException;
/**
* @author Administrator