Birt金额大小写转换

1.reportMoneyConvert.js

function  formatMoney(mnum)
{
    var mnum = parseFloat(mnum);
    var strOutput="",strTemp="",strInTemp='';
    var unitArray = new Array("圆万亿","仟佰拾","零壹贰叁肆伍陆柒捌玖");
    var mnumArray = mnum.toString().split('.');
    var integralnum = mnumArray[0];
    var integrallen = integralnum.length;
    var decimalnum = (mnum.toString().indexOf('.')>=0) ? mnumArray[1].substr(0, 2) : '0';
    var decimallen = decimalnum.length;
    var ints = parseInt(integrallen/4);
    var inty = integrallen%4;
    if (ints>3 || (ints==3 && inty>0)) return "超出范围";
    if (inty>0)
    {
    ints++;
    integralnum = "0000".substr(inty)+integralnum;
    integrallen = integralnum.length;
    }
    var i = 0;
    while (i<integrallen)
    {
    var strOutTemp = "";
    strTemp = integralnum.substr(i, 4);
    i += 4;
    for (var j=0; j<4; j++)
    {
    strInTemp = parseInt(strTemp.substr(j, 1));
    strOutTemp += unitArray[2].substr(strInTemp, 1);
    if (strInTemp>0 && j<3) strOutTemp += unitArray[1].substr(j, 1);
    }
    strOutTemp = strOutTemp.replace(/零+$/, "");
    ints--;
    if (strOutTemp!="") strOutTemp += unitArray[0].substr(ints, 1);
    if (strTemp.substr(3,1)=='0') strOutTemp += "零";
        strOutput += strOutTemp;
    }
    strOutput = strOutput.replace(/零+/g, "零").replace(/^零/, "").replace(/零$/, "");
    if (strOutput=="圆") strOutput = "";
    if (decimallen==2)
    {
    strOutput += (decimalnum.charAt(0)!='0') ? unitArray[2].substr(parseInt(decimalnum.charAt(0)), 1)+"角" : "零";
    if (strOutput=="零") strOutput = "";
    strOutput += unitArray[2].substr(parseInt(decimalnum.charAt(1)), 1)+"分";
    }
    else
    {
    if (decimalnum!='0') strOutput += unitArray[2].substr(parseInt(decimalnum), 1)+"角";
    if (strOutput!="") strOutput += "整";
    }
    if (strOutput=="") strOutput = "";
    return strOutput;
} 

2.报表中引用JS

 3.运用