获取当前时间,并格式化并加密文本

</pre><pre code_snippet_id="447832" snippet_file_name="blog_20140811_1_4723818" name="code" class="java"><pre name="code" class="java">package java2;

//import java.sql.Date;
import java.util.Date;
import java.text.SimpleDateFormat;

public class Secret1 
{
	public static void main(String args[])
	{
		Date nowTime=new Date();//获取当前时间
		System.out.println(nowTime);
		SimpleDateFormat matter1= //SimpleDateFormat来实现日期的格式化
				new SimpleDateFormat("'time':yyyy年MM月dd日E HH:mm:ss 烟台时间");
		System.out.println(matter1.format(nowTime));
		String s="你真棒!挺你!";
		char a[]=s.toCharArray();//s的所有字符初始化给a
		for (int i = 0; i < a.length; i++) {
			a[i]=(char)(a[i]^'s');//加密(用异或)
		}
		String secret=new String(a);
		System.out.println("密文:"+secret);
		for (int i = 0; i < a.length; i++) {
			a[i]=(char)(a[i]^'s');//解密
		}
		String code=new String(a);
		System.out.println("原文:"+code);
	}
}




原文地址:https://www.cnblogs.com/IT-hexiang/p/4084597.html