package com.zncm.myjava;
import java.text.DecimalFormat;
/**
* 货币格式化
*
* JMX Feb 17, 2013 5:20:05 PM
*/
public class DecimalUtil {
public static String getFormatter(String str) {
DecimalFormat decimalFormat = new DecimalFormat("##,###,###,###,##0.00");
double d;
String out = null;
try {
d = Double.parseDouble(str);
out = decimalFormat.format(d);
} catch (Exception e) {
e.printStackTrace();
}
return out;
}
public static void main(String[] args) {
DecimalUtil decimalUtil = new DecimalUtil();
System.out.println(decimalUtil.getFormatter("22121.25"));
}
}
