笔者以前很少使用vs.net中的datagrid，原因是觉得不是很好用，昨天突然想起来，用一个简单的类，来实现手工创建数据列，这样可以自定义列名和绑定数据字段，使用起来比较方面的~~

类：exDataGrid.cs

using System;

using System.Drawing;

using System.Collections;

using System.ComponentModel;

using System.Windows.Forms;

namespace WindowsApplication5

{

///

public class exDataGrid

{

private System.Windows.Forms.DataGrid dataGrid;

private string strMapName;

private static DataGridTableStyle dgt;

//StrMapName：表名；

public exDataGrid(System.Windows.Forms.DataGrid DataGrid,string StrMapName)

{

this.dataGrid=DataGrid;

this.strMapName=StrMapName;

dataGrid.TableStyles.Clear();

DataGridTableStyle TblStyle = new DataGridTableStyle();

TblStyle.MappingName = this.strMapName;

dataGrid.TableStyles.Add(TblStyle);

dgt=TblStyle;

}

//参数：

//1--i:GridColumnStyles;

//2--strMap:MappingName ;

//3--strHeader:HeaderText

public static void CreateCols(int i,string strMap,string strHeader)

{

CreateCols(i,strMap,strHeader,80);

}

//参数：

//intwidth:数据列列宽

public static void CreateCols(int i,string strMap,string strHeader,int intwidth)

{

//在这里可以设置列的样式

DataGridColumnStyle TextCol = new DataGridTextBoxColumn();

DataGridTableStyle TblStyle=dgt;

TblStyle.GridColumnStyles.Add(TextCol);

TblStyle.GridColumnStyles[i].MappingName = strMap;

TblStyle.GridColumnStyles[i].HeaderText = strHeader;

TblStyle.GridColumnStyles[i].Width = intwidth;

TblStyle.GridColumnStyles[i].NullText = string.Empty;

}

}

}

调用：

this.dataGrid1.SetDataBinding(dataSet, "tableName");

exDataGrid edg =new exDataGrid(this.dataGrid1,"tableName");

exDataGrid.CreateCols(0,"ProductCode","产品编号");

exDataGrid.CreateCols(1,"ProductName","产品名称");

exDataGrid.CreateCols(2,"ProductClass","产品类");