根据图片Http地址变为本地图片并放进压缩包代码,CSharp代码库,德仔网

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【CSharp】根据图片Http地址变为本地图片并放进压缩包

作者:Dezai.CN / 发布于2013/6/26/ 813


	public void getAll(string filePath)
	 {

	
	 string filename = System.DateTime.Now.Year.ToString() + System.DateTime.Now.Month.ToString() + System.DateTime.Now.Day.ToString() + System.DateTime.Now.Hour.ToString() + System.DateTime.Now.Minute.ToString() + System.DateTime.Now.Second.ToString();
	 string strReturn = @"E:/work/";

	 filePath = @"E:\work\test\" + filename+".zip";
	 using (Zip zip = new Zip(filePath, Zip.CompressionLevel.Default))
	 {
	 zip.AppendDirectory("E:\\work\\test\\img");
	 zip.AppendString(Downloader.DownloadPicture("\\img.jpg", "", 200), Zip.CombinEntry("img", filename + ".jpg"));
	 }

	 Response.Write(strReturn);
	 }

	

	 public static byte[] DownloadPicture(string picUrl, string savePath, int timeOut)
	 {
	 //bool value = false;
	 WebResponse response = null;
	 Stream inStream = null;
	 Stream outStream = null;
	 byte[] buffer = new byte[1024];
	 string resultCode = "";
	 try
	 {

	
	 WebClient mywebclient = new WebClient();
	 string url = "_\\upload_img.jpg";
	 string newfilename = DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString() + DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString() + ".jpg";
	 string filepath = @"F:\" + newfilename;
	 try
	 {
	 buffer = mywebclient.DownloadData(url);
	 }
	 catch (Exception ex)
	 {
	 //MessageBox.Show(ex.ToString());
	 }
	 return buffer;
	 }
	 finally
	 {
	 if (response != null) response.Close();
	 }
	 }

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