Html静态页面获取

1.静态页面的获取：

/// <summary>
/// 获取weburl输出内容
/// </summary>
/// <param name="url">weburl</param>
/// <returns>输出内容</returns>
public static string GetPage(string url)
{
WebResponse result = null;
try
{
WebRequest req = WebRequest.Create(new Uri(url));
result = req.GetResponse();

var receivedStream = result.GetResponseStream();
var sr = new System.IO.StreamReader(receivedStream,Encoding.GetEncoding("gb2312"));// GetEncoding( GetContentType(result.ContentType).FirstOrDefault().Key)
var str="";
while (sr.Peek() != -1)
str += sr.ReadLine();

return str;
}
catch (Exception ex)
{
return "";
}
finally
{
//ensure that network resources are not wasted
if (result != null)
result.Close();
}
}

2.以保存文件方式输出字符串：

System.Web.HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment;filename=result.doc");
System.Web.HttpContext.Current.Response.ContentType = "application/ms-word";
System.Web.HttpContext.Current.Response.Charset = "utf-8";
System.Web.HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
Response.Write(str);
Response.End();

3.Word文档创建

using MSWord = Microsoft.Office.Interop.Word;           
            object path;                      //声明文件路径变量
            string wordstr;                   //声明word文档内容
            MSWord.Application wordApp;       //声明word应用程序变量
            MSWord.Document worddoc;          //声明word文档变量    

            //初始化变量
            object Nothing = Missing.Value;                       //COM调用时用于占位
            object format = MSWord.WdSaveFormat.wdFormatDocument; //Word文档的保存格式
            wordApp = new MSWord.ApplicationClass();              //声明一个wordAPP对象
            worddoc = wordApp.Documents.Add(ref Nothing, ref Nothing,
                ref Nothing, ref Nothing);

            //向文档中写入内容
            worddoc.Paragraphs.Last.Range.Text = "wordstr";

            //保存文档
            path = Server.MapPath("~/htmlToword/test.doc");          //设置文件保存路劲
            worddoc.SaveAs(ref path, ref format, ref Nothing, ref Nothing,
                ref Nothing, ref Nothing, ref Nothing, ref Nothing, ref Nothing,
                ref Nothing, ref Nothing, ref Nothing, ref Nothing);

            //关闭文档
            worddoc.Close(ref Nothing, ref Nothing, ref Nothing);  //关闭worddoc文档对象
            wordApp.Quit(ref Nothing, ref Nothing, ref Nothing);   //关闭wordApp组对象