//读取文件 public string Read(string path) { StreamReader sr=null ; StringBuilder sb = new StringBuilder(); try { sr =new StreamReader(path, Encoding.UTF8); String line; while ((line = sr.ReadLine()) != null) { sb.Append(line + " "); } } catch (Exception ex) { } finally { //清空缓冲区、关闭流 if (null != sr) { sr.Close(); } } return sb.ToString(); } //读取文件 public void Write(string path, string fileName, string content) { if (!Directory.Exists(path)) Directory.CreateDirectory(path); FileStream fs=null ; try { fs = new FileStream(path + fileName, FileMode.Create); //获得字节数组 byte[] data = System.Text.Encoding.UTF8.GetBytes(content); //开始写入 fs.Write(data, 0, data.Length); } catch(Exception ex) { } finally { //清空缓冲区、关闭流 if (null != fs) { fs.Flush(); fs.Close(); } } }