using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Collections;
using System.Reflection;
namespace KycBaseModule
...{
public class KycFunction
...{
public KycFunction() ...{ }
/**////
/// 实现对IList到DataSet的转换
///
/// 待转换的IList
/// 转换后的DataSet
public static DataSet ListToDataSet(IList ResList)
...{
DataSet RDS=new DataSet();
DataTable TempDT = new DataTable();
//此处遍历IList的结构并建立同样的DataTable
System.Reflection.PropertyInfo[] p = ResList[0].GetType().GetProperties();
foreach (System.Reflection.PropertyInfo pi in p)
...{
TempDT.Columns.Add(pi.Name,System.Type.GetType(pi.PropertyType.ToString()));
}
for (int i = 0; i < ResList.Count; i++)
...{
IList TempList = new ArrayList();
//将IList中的一条记录写入ArrayList
foreach (System.Reflection.PropertyInfo pi in p)
...{
object oo = pi.GetValue(ResList[i], null);
TempList.Add(oo);
}
object[] itm=new object[p.Length];
//遍历ArrayList向object[]里放数据
for (int j = 0; j < TempList.Count; j++)
...{
itm.SetValue(TempList[j], j);
}
//将object[]的内容放入DataTable
TempDT.LoadDataRow(itm, true);
}
//将DateTable放入DataSet
RDS.Tables.Add(TempDT);
//返回DataSet
return RDS;
}
}
}
本文作者:佚名 来源:http://hi.baidu.com/ldy201001/blog/i
CIO之家 www.ciozj.com 微信公众号:imciow