protected void gvShow_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
string strNewsClass_ID = gvShow.Rows[e.RowIndex].Cells[0].Text;
string strSql = "delete tb_NewsClass where NewsClass_ID = " + strNewsClass_ID;
SqlHelp.ReturnTableCount(strSql, null, CommandType.Text);
GridViewBind();
}
解释下上面得代码 另外那个方法的e代表的什么意思?