Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.util.Random;

public class Main {
    public static String getRandomString(int length) {
        String str = "abcdefghigklmnopkrstuvwxyzABCDEFGHIGKLMNOPQRSTUVWXYZ0123456789";
        Random random = new Random();
        StringBuffer sf = new StringBuffer();
        for (int i = 0; i < length; i++) {
            int number = random.nextInt(62);//0~61
            sf.append(str.charAt(number));

        }
        return sf.toString();
    }
}