JS 数字转换为大写金额的简单实例
if (!/^(0|[1-9]\d*)(\.\d+)?$/.test(n))
return "数据非法";
var unit = "千百拾亿千百拾万千百拾元角分",str = "";
n += "00";
var p = n.indexOf('.');
if (p >= 0)
n = n.substring(0,p) + n.substr(p+1,2);
unit = unit.substr(unit.length - n.length);
for (var i=0; i < n.length; i++)
str += '零壹贰叁肆伍陆柒捌玖'.ch<a href="https://www.jb51.cc/tag/ara/" target="_blank" class="keywords">ara</a>t(n.ch<a href="https://www.jb51.cc/tag/ara/" target="_blank" class="keywords">ara</a>t(i)) + unit.ch<a href="https://www.jb51.cc/tag/ara/" target="_blank" class="keywords">ara</a>t(i);
return str.replace(/零(千|百|拾|角)/g,"零").replace(/(零)+/g,"零").replace(/零(万|亿|元)/g,"$1").replace(/(亿)万|壹(拾)/g,"$1$2").replace(/^元零?|零分/g,"").replace(/元$/g,"元整");
}
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