protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)//设置作业列表中各控件的可用状态，自动编号
{
if (e.Row.RowIndex != -1)
{
((Label)(e.Row.Cells[0].FindControl("Lbl_zybh"))).Text = (e.Row.RowIndex + 1).ToString();
string zuoyeid = GridView1.DataKeys[e.Row.RowIndex].Value.ToString().Trim();
if (ZuoyeInfo.IsZuoyeUsed(zuoyeid))//如果作业已布置，则不允许修改题目
{
((HyperLink)(e.Row.Cells[5].FindControl("HyperLink1"))).Enabled = false;
((LinkButton)(e.Row.Cells[4].FindControl("LinkButton1"))).Enabled = false;
}
else
{
((HyperLink)(e.Row.Cells[5].FindControl("HyperLink1"))).Enabled = true;
((LinkButton)(e.Row.Cells[4].FindControl("LinkButton1"))).Enabled = true;
}
if (ZuoyeInfo.GetTimuCount(zuoyeid) <= 0)
{
((LinkButton)(e.Row.Cells[7].FindControl("LinkButton3"))).Enabled = false;
}
else
{
((LinkButton)(e.Row.Cells[7].FindControl("LinkButton3"))).Enabled = true;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Request.QueryString["zuoyeid"] == null)
{
Response.Redirect("zuoyeyuzhi.aspx");
}
else
{
zuoyeyibuzhi = !ZuoyeInfo.IsZuoyeUsed(Request.QueryString["zuoyeid"]);
}
if (!IsPostBack)
{
BindZuoyeTimu();
}
}