使用WebClient進行檔案上傳

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注釋部分為非同步上傳,幾行代碼就能搞定

 public static bool Upload(string url, string path)        {            using (WebClient client = new WebClient())            {                try                {                     //同步上傳不容易報錯                    byte[] data = client.UploadFile(new Uri(url), "POST", path);                    string reply = Encoding.UTF8.GetString(data);                    return true;                    //client.UploadFileAsync(new Uri(url), "POST", path);                    //client.UploadFileCompleted += delegate(object sender, UploadFileCompletedEventArgs e)                    //{                    //    byte[] data = (byte[])e.Result;                    //    string reply = Encoding.UTF8.GetString(data);、                    //};                }                catch (Exception e)                {                    return false;                    throw new Exception("檔案上傳失敗:" + e.Message + " " + path);                }            }        }

 

使用WebClient進行檔案上傳

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