Question

我想知道你是否可以帮助我，我是初学者，我正在尝试在SSIS项目中使用“脚本任务”，该项目应该从sharepoint下载文件并将其保存在本地文件夹中：

using System;
using System.Data;
using Microsoft.SqlServer.Dts.Runtime;
using System.Windows.Forms;
using System.Collections.Generic;
using System.Text;
using System.Xml;
using System.Net;
using System.Configuration.Assemblies;
using System.IO;

namespace ST_3b90f3dd23cf4b25bb1e0175ac566fde.csproj
{
    [System.AddIn.AddIn("ScriptMain", Version = "1.0", Publisher = "", Description = "")]
    public partial class ScriptMain : Microsoft.SqlServer.Dts.Tasks.ScriptTask.VSTARTScriptObjectModelBase
    {

    #region VSTA generated code
    enum ScriptResults
    {
        Success = Microsoft.SqlServer.Dts.Runtime.DTSExecResult.Success,
        Failure = Microsoft.SqlServer.Dts.Runtime.DTSExecResult.Failure
    };
    #endregion


    public void Main()
    {
        System.Net.WebClient client = new System.Net.WebClient();

        client.UseDefaultCredentials = true;

        string urlOfTheSPFile = "https://sharepointlocation";
        string localPathToTheFile = @"C:\localfolder";
        client.DownloadFile(urlOfTheSPFile, localPathToTheFile);
        client.Dispose();

        Dts.TaskResult = (int)ScriptResults.Success;
    }
}
}

这似乎在Visual Studio 2008中运行良好，但现在我正在使用VS 2010（C＃2010），我无法让它运行。

希望你能帮助我。

谢谢！

Answer 1

尝试在remotepath之前使用@并尝试使用客户端而不必处置。

  var remotefile = @"https://pathtoremotefile";
    var localfile = @"C:\pathtolocalfile";
    using(WebClient wc = new WebClient())
    {
        wc.Credentials = CredentialCache.DefaultNetworkCredentials;
        // or new System.Net.NetworkCredential("user","pass","domain");
        wc.DownloadFile(remotefile,localfile);
    }

C＃2010 - 从Sharepoint下载文件错误

1 个答案: