ConvertHelper

Posted 2021-01-28 sanday

DataTable 转Json

using Newtonsoft.Json;
public static string DataTableToJson(DataTable dt)
{
    varJsonStr = string.Empty;
    JsonStr = JsonConvert.SerializeObject(dt);
    return JsonStr ;
}

Json 转 DataTable

using Newtonsoft.Json;
public static DataTable JsonToDataTable(string jsonStr)
{
    var dt= JsonConvert.DeserializeObject<DataTable>(jsonStr);
    return dt;
}