c#DataSetをJsonに変換

/// /// DataSet Json /// /// DataSet /// Json public static string ToJson(DataSet dataSet) { string jsonString = "{"; foreach (DataTable table in dataSet.Tables) { jsonString += "\"" + table.TableName + "\":" + ToJson(table) + ","; } jsonString = jsonString.TrimEnd(','); return jsonString + "}"; }



  /// /// DataSet Json /// /// DataSet /// public static string Dataset2Json(DataSet ds) { StringBuilder json = new StringBuilder(); foreach (DataTable dt in ds.Tables) { json.Append("{\""); json.Append(dt.TableName); json.Append("\":"); json.Append(DataTable2Json(dt)); json.Append("}"); } return json.ToString(); }
 
転載先:https://www.cnblogs.com/feizianquan/p/9720783.html