<pre>function makemoney(moneynum)<br />{<br /> var re=/(-?\d+)(\d{3})/;<br /> while(re.test(moneynum)){ <br /> moneynum=moneynum.replace(re,"$1,$2");<br /> }<br /> return moneynum;<br />}<br /><br />我想请问此种方法如何用asp.net实现 </pre>
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