[英]how to upload documents to sharepoint 2007 C#
我无权访问Sharepoint服务器,仅像网页上的标准用户一样。 我可以在那里手动上传文件。 我试图通过C#解决它,并从net的示例中完成了所有代码。 我们的Sharepoint是2007。我的代码运行没有任何错误。 我把控制文本放在那里,看它是否继续。 一切运行正常,但在Sharepoint页面上没有任何反应,没有文档上传。 我不知道为什么它什么都不做:)
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.Net;
namespace Sharepoint
{
class Program
{
public static void CopyStream(Stream read, Stream write)
{
int len; byte[] temp = new byte[1024];
while ((len = read.Read(temp, 0, temp.Length)) > 0)
{
write.Write(temp, 0, len);
/// Console.WriteLine("test");
}
}
static void Main(string[] args)
{
Uri destUri = new Uri("http://gaja/mBreSKCZ/mreports/sales/reportysales/Test_new.txt");
using (FileStream inStream = File.OpenRead(@"C:\Users\TK20382\Test_new.txt"))
{
WebRequest req = WebRequest.Create(destUri);
req.Method = "PUT";
req.Credentials = CredentialCache.DefaultCredentials; // assuming windows Auth
Console.WriteLine("test");
Console.ReadKey();
using (Stream outStream = req.GetRequestStream())
{
CopyStream(inStream, outStream);
}
}
}
}
}
您缺少基本上调用PUT
请求的HttpWebRequest.GetResponse
方法 。 此外,如果目标是.NET Framework> = 2.0
版本,则可以省略CopyStream
方法,并且该行:
CopyStream(inStream, outStream);
替换为:
inStream.CopyTo(outStream);
修改版
public static string UploadFile(string targetUrl,ICredentials credentials, string sourcePath)
{
var request = WebRequest.Create(targetUrl);
request.Method = "PUT";
request.Credentials = credentials;
using (var fileStream = File.OpenRead(sourcePath))
using (var requestStream = request.GetRequestStream())
{
fileStream.CopyTo(requestStream);
}
using (var response = request.GetResponse())
using (var reader = new StreamReader(response.GetResponseStream()))
{
return reader.ReadToEnd();
}
}
用法
UploadFile("https://contoso.intranet.com/documents/guide.docx", CredentialCache.DefaultCredentials, @"D:\guide.docx");
另外,也可以使用WebClient.UploadFile
方法 ,如下所示:
public static void UploadFile(string targeUrl, ICredentials credentials, string fileName)
{
using (var client = new WebClient())
{
client.Credentials = credentials;
client.UploadFile(targeUrl, "PUT", fileName);
}
}
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