实现带有用户身份验证的文件传输Web Service(3) （转）

{

//CODEGEN: This call is required by the ASP.NET Web Services Designer

InitializeComponent();

rootdir=Server.MapPath("/caomo/提供传输的文件");

}

#region Component Designer generated code

///

/// Required method for Designer support - do not modify

/// the contents of this method with the code editor.

///

private void InitializeComponent()

{

}

#endregion

///

/// Clean up any resources being used.

///

protected override void Dispose( bool disposing )

{

}

public Authentication header; //定义用户身份验证类变量header。

[WebMethod(Description="need authentication!")]

[System.Web.Services.Protocols.SoapHeader("header")]

//用户身份验证的soap头

public string GetFile(string filePath)