.net aspx自动生成.htm

背景：为了SEO的收录需要，在网站中需要根据不同参数将aspx文件自动转换成.htm文件

工具：vs2008

代码如下：

using System.Net;
using System.IO;
using System.Text;

using System.Web;

 

    //生成HTML页
    public static bool WriteFile(string body, string fileName)
    {
        string path = HttpContext.Current.Server.MapPath("user/");  --生成文件的存放目录
        Encoding code = Encoding.GetEncoding("UTF-8");   --文件编码
        StreamWriter sw = null;

        string htmlfilename = fileName + ".htm";
        // 写文件
        try
        {
            sw = new StreamWriter(path + htmlfilename, false, code);
            sw.Write(body);
            sw.Flush();
        }
        catch
        {           
            return false;
        }
        finally
        {
            sw.Close();
            sw.Dispose();
        }
        return true;
    }

 

//生成页面入口

    private void CreateUserPage(string url)
    {
        StringBuilder ret = new StringBuilder("");
        Uri uri = new Uri(url); --这里使用模板的地址，比如http://www.jyoule.com/xxx.aspx
        HttpWebRequest req = (HttpWebRequest)WebRequest.Create(uri);
        HttpWebResponse rsp = (HttpWebResponse)req.GetResponse();
        Stream rspStream = rsp.GetResponseStream();  
        StreamReader sr = new StreamReader(rspStream, System.Text.Encoding.UTF8);    
        //获取数据  
        Char[] read = new Char[256];  
        int count = sr.Read(read, 0, 256);  
        while (count > 0)  
        {  
            ret.Append(read, 0, count);  
            count = sr.Read(read, 0, 256);  
        }
        PageUtil.WriteFile(ret.ToString(),  DateTime.Now.Ticks.ToString()); //按时间生成页面名字
    }

 

 

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