1.转换为大写中文数字，即钱的金额，http://blog.csdn.net/billfranck/article/details/4470898

http://www.cnblogs.com/hongten/p/hongten_java_money.html

2.转换为小写中文数字，原文http://www.cnblogs.com/lf6112/archive/2010/09/02/1816257.html，用的是C#，改为Java

public class IntToSmallChineseNumber { public static String ToCH(int intInput) { String si = String.valueOf(intInput); String sd = ''; if (si.length() == 1) // 個 { sd += GetCH(intInput); return sd; } else if (si.length() == 2)// 十 { if (si.substring(0, 1).equals('1')) sd += '十'; else sd += (GetCH(intInput / 10) + '十'); sd += ToCH(intInput % 10); } else if (si.length() == 3)// 百 { sd += (GetCH(intInput / 100) + '百'); if (String.valueOf(intInput % 100).length() < 2) sd += '零'; sd += ToCH(intInput % 100); } else if (si.length() == 4)// 千 { sd += (GetCH(intInput / 1000) + '千'); if (String.valueOf(intInput % 1000).length() < 3) sd += '零'; sd += ToCH(intInput % 1000); } else if (si.length() == 5)// 萬 { sd += (GetCH(intInput / 10000) + '萬'); if (String.valueOf(intInput % 10000).length() < 4) sd += '零'; sd += ToCH(intInput % 10000); } return sd; } private static String GetCH(int input) { String sd = ''; switch (input) { case 1: sd = '一'; break; case 2: sd = '二'; break; case 3: sd = '三'; break; case 4: sd = '四'; break; case 5: sd = '五'; break; case 6: sd = '六'; break; case 7: sd = '七'; break; case 8: sd = '八'; break; case 9: sd = '九'; break; default: break; } return sd; }}