1 在工程中引用Microsoft.VisualBasic.dll

       一般此文件在.net框架环境目录中如C:/ WINNT /Microsoft.NET /Framework /v1.1.4322

/Microsoft.VisualBasic.dll。

2 使用方法

       Microsoft.VisualBasic.Strings.StrConv( “instr”,Microsoft.VisualBasic.VbStrConv.TraditionalChinese, System.Globalization.CultureInfo.CurrentCulture.LCID);

* 该方法的使用可以在msdn中找到。

3 生成web页面使用编码 950，代码如下：

       //写文件

        public bool WriteFile( string contentStr,string filepath )

        {

            try

            {

                if ( filepath == null)

                    return false;

                this.CreateDir( filepath.Substring( 0,filepath.LastIndexOf( "//" ) ) );  

StreamWriter outStream = new StreamWriter( filepath,false,System.Text.Encoding.GetEncoding( 950 ) );

                outStream.Write( contentStr );

                outStream.Close();

                return true;

            }

            catch

            {               

                return false;

            }

        }

4 读简体文件时使用编码 936

    //读文件

        public string ReadFile( string filepath )

        {

            string reStr = "";

            if ( filepath ==null ) return reStr;

            using ( StreamReader sr = new StreamReader( filepath,System.Text.Encoding.GetEncoding( 936 ) ) )

            {               

                string line;

                while( (line = sr.ReadLine())!=null )

                {

                    reStr += line+"/r/n";

                }

            }

            return reStr;

        }