强少

摘要： CodeCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1/**//// 2 /// 将指定字符串按指定长度进行剪切， 3 /// 4 /// 需要截断的字符串 5 /// ... 阅读全文

摘要： string fullPath = @"D:\KwDownload\song\test.mp3"; string filename = System.IO.Path.GetFileName(fullPath);//文件名 “test.mp3” string extension = System.IO.Path.GetExtension(fullPath);//扩展名 “.mp3” string ... 阅读全文