这里解析json使用的是Newtonsoft.Json.dll程序集。下面请看code: using System; using System.Collections.Generic;using System.Linq;using System.Web;using System.Data;using Newtonsoft.Json;/// <summary>///DataTable解析JSON/// </summary>public class ConvertDataTable : JsonConverter{public ConvertDataTable(){////TODO: 在此处添加构造函数逻辑//}public override bool CanConvert(Type objectType){return typeof...
写了个函数. 代码如下:/// <summary> /// 合并两个相同的DataTable,返回合并后的结果 /// </summary> /// <param name="dt1"></param> /// <param name="dt2"></param> /// <returns></returns> public DataTable CombineTheSameDatatable(DataTable dt1, DataTable dt2) { if (dt1.Rows.Count == 0 && dt2.Rows.Count == 0) { return new DataTable(); } if (dt1.Rows.Count == 0) { return dt2; } if (dt2.Rows.Count == 0) { r...
代码如下:#region 方法一: DataTable tblDatas = new DataTable("Datas"); DataColumn dc = null; dc = tblDatas.Columns.Add("ID", Type.GetType("System.Int32")); dc.AutoIncrement = true;//自动增加 dc.AutoIncrementSeed = 1;//起始为1 dc.AutoIncrementStep = 1;//步长为1 dc.AllowDBNull = false; dc = tblDatas.Columns.Add("Product", Type.GetType("System.String")); dc = tblDatas.Columns.Add("Version", Type.GetTy...