String.Format("{0} world!","hello") //将输出 hello world!,没有问题,但是只要在第一个参数的任意位置加上一个大括号:
String.Format("{0} wo{rld!","hello") //就会产生一个异常,异常信息是:Input string was not in a correct format.
//解决办法:String.Format("{0} wo{{rld!","hello")
//or
String.Format("{0} wo{1}rld!","hello","{")
//它们都将输出 hello wo{rld!

转自:http://www.cnblogs.com/sincerefire/archive/2010/04/08/1707447.html

 

posted on 2010-05-19 18:50  徐翔洋  阅读(388)  评论(2编辑  收藏  举报