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我正在寻找将dataSet与其表之间的关系转换为JSON字符串的方式。将数据集转换为与JSON字符串的关系
这是我的数据集串行代码,我怎样才能使这些表是嵌套(asp.net中的嵌套reapeter样?)
感谢,
阿维塔尔
public static string DataTableToJSON(DataSet dt)
{
JavaScriptSerializer serializer = new JavaScriptSerializer();
string str = serializer.Serialize(ToDictionary(dt));
return str;
}
private static object RowsToDictionary(DataTable table)
{
var columns = table.Columns.Cast<DataColumn>().ToArray();
return table.Rows.Cast<DataRow>().Select(r => columns.ToDictionary(c => c.ColumnName, c => r[c].ToString().Trim().Replace("'", "\'")));
}
private static object RowsToDictionary(DataSet table)
{
return table.Tables.Cast<DataTable>().ToDictionary(t => t.TableName, t => RowsToDictionary(t));
}
private static Dictionary<string, object> ToDictionary(DataSet table)
{
Dictionary<string, object> dic = new Dictionary<string, object>();
if (table != null)
dic.Add(table.DataSetName, RowsToDictionary(table));
return dic;
}
我试过但没有工作。 –