formatnumber.aspx

来自「asp.net技术内幕的书配源码」· ASPX 代码 · 共 49 行

<%@ Page Language="C#" %>
<script language="C#" runat=server>

void Page_Load(Object sender , EventArgs e) 
{
	int intNum;
	Decimal decNum;

	intNum = 32001;
	decNum = 32001.9099m;

	// Decimal Format;
	Response.Write( intNum.ToString( "d" ) + "<BR>" );
	// => Displays 32001

	// Exponential Format
	Response.Write( intNum.ToString( "e" )+ "<BR>" );
	// => Displays 3.200100e+004

	Response.Write( decNum.ToString( "e" )+ "<BR>" );
	// => Displays 3.200191e+004

	// Fixed-Point Format
	Response.Write( intNum.ToString( "f" ) + "<BR>");
	// => Displays 32001.00

	Response.Write( decNum.ToString( "f" ) + "<BR>");
	// => Displays 32001.91



	// General Format
	Response.Write( intNum.ToString( "g" )+ "<BR>" );
	// => Displays 32001

	Response.Write( decNum.ToString( "g" )+ "<BR>" );
	// => Displays 32001.9099



	// Number Format
	Response.Write( intNum.ToString( "n" )+ "<BR>" );
	// => Displays 32,001.00

	Response.Write( decNum.ToString( "n" )+ "<BR>" );
	// => Displays 32,001.91
}
</script>