日期:2014-05-20 浏览次数:20740 次
public static void main(String args[]) throws Exception{ String str="a"; System.out.println(str.getBytes().length); //1 System.out.println(str.getBytes("GB2312").length); //1 System.out.println(str.getBytes("utf-8").length); //1 System.out.println(str.getBytes("UTF-16BE").length); //2 System.out.println(str.getBytes("UTF-16LE").length); //2 System.out.println(str.getBytes("UTF-16").length); //4 }