在字符串中附加格式化的字符串
var MyBuilder = new StringBuilder("你的工资是:");
var MySalary = 4120.24;
MyBuilder.AppendFormat("{0:C}", MySalary);
Response.Write(MyBuilder);//你的工资是:¥4,120.24
乌龟才背着房子过一辈子
var MyBuilder = new StringBuilder("你的工资是:");
var MySalary = 4120.24;
MyBuilder.AppendFormat("{0:C}", MySalary);
Response.Write(MyBuilder);//你的工资是:¥4,120.24