//代碼如下所示：
function convertCurrency(money) {
  //漢字的數(shù)字
  var cnNums = new Array('零', '壹', '貳', '叁', '肆', '伍', '陸', '柒', '捌', '玖');
  //基本單位
  var cnIntRadice = new Array('', '拾', '佰', '仟');
  //對(duì)應(yīng)整數(shù)部分?jǐn)U展單位
  var cnIntUnits = new Array('', '萬', '億', '兆');
  //對(duì)應(yīng)小數(shù)部分單位
  var cnDecUnits = new Array('角', '分', '毫', '厘');
  //整數(shù)金額時(shí)后面跟的字符
  var cnInteger = '整';
  //整型完以后的單位
  var cnIntLast = '元';
  //最大處理的數(shù)字
  var maxNum = 999999999999999.9999;
  //金額整數(shù)部分
  var integerNum;
  //金額小數(shù)部分
  var decimalNum;
  //輸出的中文金額字符串
  var chineseStr = '';
  //分離金額后用的數(shù)組，預(yù)定義
  var parts;
  if (money == '') { return ''; }
  money = parseFloat(money);
  if (money >= maxNum) {
    //超出最大處理數(shù)字
    return '';
  }
  if (money == 0) {
    chineseStr = cnNums[0] + cnIntLast + cnInteger;
    return chineseStr;
  }
  //轉(zhuǎn)換為字符串
  money = money.toString();
  if (money.indexOf('.') == -1) {
    integerNum = money;
    decimalNum = '';
  } else {
    parts = money.split('.');
    integerNum = parts[0];
    decimalNum = parts[1].substr(0, 4);
  }
  //獲取整型部分轉(zhuǎn)換
  if (parseInt(integerNum, 10) > 0) {
    var zeroCount = 0;
    var IntLen = integerNum.length;
    for (var i = 0; i < IntLen; i++) {
      var n = integerNum.substr(i, 1);
      var p = IntLen - i - 1;
      var q = p / 4;
      var m = p % 4;
      if (n == '0') {
        zeroCount++;
      } else {
        if (zeroCount > 0) {
          chineseStr += cnNums[0];
        }
        //歸零
        zeroCount = 0;
        chineseStr += cnNums[parseInt(n)] + cnIntRadice[m];
      }
      if (m == 0 && zeroCount < 4) {
        chineseStr += cnIntUnits[q];
      }
    }
    chineseStr += cnIntLast;
  }
  //小數(shù)部分
  if (decimalNum != '') {
    var decLen = decimalNum.length;
    for (var i = 0; i < decLen; i++) {
      var n = decimalNum.substr(i, 1);
      if (n != '0') {
        chineseStr += cnNums[Number(n)] + cnDecUnits[i];
      }
    }
  }
  if (chineseStr == '') {
    chineseStr += cnNums[0] + cnIntLast + cnInteger;
  } else if (decimalNum == '') {
    chineseStr += cnInteger;
  }
  return chineseStr;
}