Question

ASP.net 三层WEB开发在GridView里面后台代码如何判断男女，代码是我这样写有问题吗。？

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{

e.Row.Cells[3].Text = e.Row.DataItemIndex.ToString();

if (e.Row.Cells[3].Text.ToString().Equals("0"))
{
e.Row.Cells[3].Text = "男";
}

if (e.Row.Cells[3].Text.ToString().Equals("1"))
{
e.Row.Cells[3].Text = "女";
}
}
}
出现了这种问题。。数据里面的数据都为True和False

Answer 1

swich (e.Row.Cells[3].Text.ToString())
{
case "0": e.Row.Cells[3].Text = "男"; break;
case "1": e.Row.Cells[3].Text = "女"; break;
default: e.Row.Cells[3].Text = "男"; break;
}

Answer 2

三元运算符

Answer 3

数据库里面性别的数据为True false吗