if (FileUpload1.PostedFile.FileName == "") { Response.Write("<script>alert('请确定您是否选择了网页')</script>"); return; } if ((FileUpload1.FileName.LastIndexOf(".") != "htm") || (FileUpload1.FileName.LastIndexOf(".") != "html")) { Response.Write("<script>alert('请确定您是否选择了网页')</script>"); return; } System.Text.Encoding ec = System.Text.Encoding.GetEncoding("gb2312");//指定编码格式 System.IO.StreamReader sr = new System.IO.StreamReader(FileUpload1.PostedFile.FileName, ec); string strHTML =Convert.ToString(sr.ReadToEnd()); strHTML=FormatStr(strHTML); //格式化HTML代码后,将此strHTML插入数据库 已便使用时候提取！ sr.Close(); //贴上格式化HTML方法代码 /// <summary> /// 格式 化 HTML /// </summary> /// <param name="str"></param> /// <returns></returns> private string FormatStr(string str) { string strContent = str.Replace("<", "<"); strContent = strContent.Replace(">", ">"); //strContent = strContent.Replace(chr(13),"<br>"); strContent = strContent.Replace("r", "<br>"); strContent = strContent.Replace(" ", " "); strContent = strContent.Replace("[isOK]", "<img src="); strContent = strContent.Replace("[b]", "<b>"); strContent = strContent.Replace("[red]", "<font color=CC0000>"); strContent = strContent.Replace("[big]", "<font size=7>"); strContent = strContent.Replace("[/isOK]", "></img>"); strContent = strContent.Replace("[/b]", "</b>"); strContent = strContent.Replace("[/red]", "</font>"); strContent = strContent.Replace("[/big]", "</font>"); return strContent; }