网上关于datagridview连接数据库的操作已经很多,在此不做过多的赘述,下面是一些用来当表格使用时的具体操作
1. 代码创建datagridview 传入数组参数确定字段名
public System.Windows.Forms.DataGridView cretedatagridview( int columns, string[] column_naems)
{
List cos = new List();
for (int i = 0; i < columns; i++)
{
System.Windows.Forms.DataGridViewTextBoxColumn Column= new System.Windows.Forms.DataGridViewTextBoxColumn();
Column.HeaderText = column_naems[i];
Column.Name = "Column3";
Column.Width = 120;
cos.Add(Column);
}
System.Windows.Forms.DataGridView dataGridView= new System.Windows.Form