chinese.java~3~

销售管理系统 随着我国国民经济的持续发展

package com.tool;

import java.io.UnsupportedEncodingException;

public class Chinese {
  public static String str(String a) {
     try {
         return new String(a.getBytes("GBK"));
     } catch (UnsupportedEncodingException e) {
         e.printStackTrace();
     }
     return null;
 }
}