ASP.NET环境下XML导出导入数据方法

private void btnOut_Click(object sender, System.EventArgs e) {

DataSet ds = new DataSet();

this.sqlDataAdapter1.Fill(ds);

ds.WriteXml(Server.MapPath("\test.xml"),XmlWriteMode.IgnoreSchema);

ds.WriteXmlSchema(Server.MapPath("\test.xsd"));

}

private void btnInPut_Click(object sender, System.EventArgs e) {

DataSet ds = DSReadXml(Server.MapPath("\test.xml"));

this.DataGrid1.DataSource = ds.Tables[0];

this.DataGrid1.DataBind();

string sql = string.Empty;

foreach (DataRow dr in ds.Tables[0].Rows) {

sql += "insert into [webmenu] (";

for(int i = 0;i < ds.Tables[0].Columns.Count;i++) {

sql = sql + ds.Tables[0].Columns[i].ColumnName.ToString() + ",";

}

sql = sql.Substring(0,sql.Length - 1) + ") values (";

for(int x = 0;x < ds.Tables[0].Columns.Count;x++) {

sql = sql + "'" + dr[x].ToString().Replace("'","''") + "',";

}

sql = sql.Substring(0,sql.Length - 1) + ");";

}

SqlCommand sqlInsertCommand = new SqlCommand();

sqlInsertCommand.CommandText = sql;

sqlInsertCommand.Connection = this.sqlConnection1;

sqlConnection1.Open();

sqlInsertCommand.ExecuteNonQuery();

sqlConnection1.Close();

}

public static DataSet DSReadXml(string path) {

DataSet ds = new DataSet();

FileStream fs = null;

StreamReader reader = null;

try {

fs = new FileStream(path,FileMode.Open,FileAccess.Read);

reader = new StreamReader(fs);

ds.ReadXml(reader);

return ds;

}

finally {

fs.Close();

reader.Close();

}

}