DataSet生成XML样式的TXT文件（为了换行）

 

using (StreamWriter swt = new StreamWriter(FullFileName, false, Encoding.GetEncoding("GB2312")))
                    ...{
                        swt.WriteLine("<?xml   version="1.0"   encoding="gb2312"?>");
                        swt.WriteLine("<"+DataSetName+">");                       

                        for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
                        ...{
                            swt.WriteLine(" <" + TableName + ">");
                            for (int j = 0; j < ds.Tables[0].Columns.Count; j++)
                            ...{
                                swt.WriteLine("  <" + ds.Tables[0].Columns[j].ColumnName + ">" + ds.Tables[0].Rows[i][j].ToString() + "</" + ds.Tables[0].Columns[j].ColumnName + ">");
                            }
                            swt.WriteLine(" </" + TableName + ">");
                        }
                        swt.WriteLine("</" + DataSetName + ">");
                        swt.Close();
                    }             

原先由DataSet生成XML文件（生成时扩展名改成“.TXT”），但是文件内容不换行，没用找到好的解决方案，上面的代码凑合着用，先达到目的再说。