[size=medium][size=x-small][color=green] //格式化字符串format
//格式化成为货币
string str = string.Format("{0:C}\n",-123.2332f);
//格式化为断时间
string str1 = string.Format("{0:d}", DateTime .Now);
Response.Write(str1.ToString()+"<br>");
Response.Write(str .ToString());[/color][/size][/size]
