C#:讀取html模板文件，並替換修改文件中指定值，保存爲修改後的文件

1.準備html模板文件：Pages/Device/DeviceModel8.html

 

2 using System.IO:讀取文件內容，並替換指定內容

                        Div1.InnerHtml = "";
                        Stream myStream = new FileStream(HttpContext.Current.Server.MapPath(@"~/Pages/Device/DeviceModel8.html"), FileMode.Open);
                        Encoding encode = System.Text.Encoding.GetEncoding("GB2312");
                        StreamReader myStreamReader = new StreamReader(myStream, encode);
                        string strhtml = myStreamReader.ReadToEnd();
                        string stroutput = strhtml.Replace("$[Formitem0]$", "要替換的內容");
                        myStream.Seek(0, SeekOrigin.Begin);
                        myStream.SetLength(0);
                        StreamWriter sw = new StreamWriter(myStream, encode);
                        sw.Write(stroutput);
                        sw.Flush();
                        sw.Close();
                        myStream.Close();
                        Div1.InnerHtml = stroutput;

 

 

https://www.cnblogs.com/wangyt223/archive/2012/08/17/2643851.html