2013年8月21日
摘要: 方法一:string test = "FF FF FF FF 01 00 82 00 00 A2 00 00 FB 07 FF FF FF FF 01 00 82 00 00 A2 00 00 FB 07";string r = test.Replace("FF FF FF FF","");int num = (test.Length - r.Length) /11; //(11是'FF FF FF FF'的长度)Response.Write(num);方法二:string aaa = "aabaabbaab 阅读全文
posted @ 2013-08-21 12:17 Haydy 阅读(2156) 评论(0) 推荐(0) 编辑