godvan_个人页

Re如何实现ASP.NET网站程序的上传文件功能。 有木有童鞋做过。能否上传个救命。 ------------------------- Re如何实现ASP.NET网站程序的上传文件功能。 using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using Aliyun.OpenServices.OpenStorageService; using System.IO; public partial class _Default : System.Web.UI.Page {     string accessId = '你的账号';     string accessKey = '你的密码';     string bucketName = '你的bucket';     protected void Page_Load(object sender, EventArgs e)     {     }     ///     /// 上传     ///     ///     ///     protected void Button1_Click(object sender, EventArgs e)     {         //文件名         string key = DateTime.Now.ToString('yyyyMMddHHmmss');         //string fileToUpload = 'file.zip';         ObjectMetadata metadata = new ObjectMetadata();         // 可以设定自定义的metadata。         metadata.ContentType = FileUpload1.PostedFile.ContentType;         OssClient ossClient = new OssClient(accessId, accessKey);         using (var fs = FileUpload1.PostedFile.InputStream)         {             key  = Path.GetExtension(FileUpload1.PostedFile.FileName);             //目录处理             string ml = string.IsNullOrEmpty(Text1.Text) ? '' : Text1.Text.Trim()   '/';             var ret = ossClient.PutObject(bucketName, ml   key, fs, metadata);             Label1.Text = ret.ETag;             string url = string.Format('http://{0}.oss.aliyuncs.com/{1}{2}', bucketName, ml, key);             Label2.Text = url;         }     }     //删除     protected void Button2_Click(object sender, EventArgs e)     {         OssClient ossClient = new OssClient(accessId, accessKey);             ossClient.DeleteObject(bucketName, TextBox1.Text);     } }