摘要： C#.ToString()格式大全转自：http://blog.csdn.net/haylhf/article/details/7842009stringstr1=string.Format("{0:N1}",56789); //result: 56,789.0stringstr2=string.Format("{0:N2}",56789); //result: 56,789.00stringstr3=string.Format("{0:N3}",56789); //result: 56,789.000stringstr8=strin 阅读全文

摘要： List<T>泛型的Find 和 Where 用法范例http://blogs.msdn.com/b/kcwalina/archive/2004/06/22/162533.aspxhttp://www.cnblogs.com/yuanyuan/archive/2010/06/19/1760987.htmlAPI DesignDelegatesnamespace System { public delegate void Action<T>(T obj); public delegate bool Predicate<T>(T obj); public del 阅读全文