string sourceFilePath = @"E:\文件拷贝\xx\3773\3773.zip";

 FileInfo fileInfo = new FileInfo(sourceFilePath);

 long length = fileInfo.Length;

 if (length == )

 {

     return;

 }

 using (ZipInputStream zip = new ZipInputStream(File.OpenRead(sourceFilePath)))

 {

    ZipEntry theEntry;

     string destinationDirPath = @"\\172.21.3.21\liung\";

     while ((theEntry = zip.GetNextEntry()) != null)

     {

         destinationDirPath += theEntry.Name;

         using (FileStream streamWriter = new FileStream(destinationDirPath, FileMode.Create, FileAccess.Write, FileShare.Read | FileShare.Write))

         {

             byte[] bytes = new byte[zip.Length];

             zip.Read(bytes, , bytes.Length);

             streamWriter.Write(bytes, , bytes.Length);

         }

         XmlTextReader xmlReader = new XmlTextReader(zip);

         while (xmlReader.Read())

         {

             if (xmlReader.NodeType == XmlNodeType.Element && xmlReader.Name.ToLower() == "fileheader")

             {

                 string reportTime = xmlReader.GetAttribute("reportTime").Replace("24:00:00", "23:59:59");

                 string startTime = xmlReader.GetAttribute("startTime").Replace("24:00:00", "23:59:59");

                 string endTime = xmlReader.GetAttribute("endTime").Replace("24:00:00", "23:59:59");

                 break;

             }

         }

     }

 }

 Console.ReadKey();

 using (GZipInputStream zip = new GZipInputStream(File.OpenRead(sourceFilePath)))

 {

     using (XmlTextReader xmlReader = new XmlTextReader(zip))

     {

         while (xmlReader.Read())

         {

             // hw没有period，暂时给一个默认值15

             if (xmlReader.NodeType == XmlNodeType.Element && xmlReader.Name.ToLower() == "fileheader")

             {

                 string reportTime = xmlReader.GetAttribute("reportTime").Replace("24:00:00", "23:59:59");

                 string startTime = xmlReader.GetAttribute("startTime").Replace("24:00:00", "23:59:59");

                 string endTime = xmlReader.GetAttribute("endTime").Replace("24:00:00", "23:59:59");

                 break;

             }

         }

     }

 }