protected void BindTimu()
{
DataTable dt = ZuoyeInfo.GetTeacherZuoyeTimuOrderByTixing(int.Parse(Request.QueryString["zuoyeid"]));
GridView1.DataSource = dt;
GridView1.DataBind();
}
protected void Button1_Click(object sender, EventArgs e)//提交作业布置信息
{
lbl_fankui.Text = "";
string shangjiaoqixian = TextBox1.Text;
string yunxu = RadioButtonList1.SelectedValue;
string yunxuchakan = RadioButtonList2.SelectedValue;
string shuoming = TextBox2.Text;
string zuoyebuzhiid = Request.QueryString["zuoyebuzhiid"];
string zuoyeid = string.Empty;
string banjiid = string.Empty;
DataTable dt = ZuoyeInfo.GetZuoyeBanjiidAndZuoyeid(int.Parse(zuoyebuzhiid));
if (dt.Rows.Count > 0)
{
zuoyeid = dt.Rows[0][0].ToString();
banjiid = dt.Rows[0][1].ToString();
try
{
ZuoyeInfo.SetZuoyeBuzhiInfo(int.Parse(banjiid), int.Parse(zuoyeid), yunxu, yunxuchakan, shangjiaoqixian, shuoming);
lbl_fankui.Text = "作业布置信息更新成功！";
FormView1.DataBind();
}
catch (Exception ex)
{
lbl_fankui.Text = "作业布置信息更新失败！" + ex.Message;
}
}
else
{
lbl_fankui.Text = "未找到作业布置信息！";
}
}
protected void LinkButton4_Click(object sender, EventArgs e)//将某作业布置给某学生
{
Label1.Text = "";
if (ListBoxzuoye.SelectedIndex >= 0 & ListBoxstu.SelectedIndex >= 0 && ListBoxbanji.SelectedIndex >= 0)
{
string zuoyeid = ListBoxzuoye.SelectedValue;
string stuusername = ListBoxstu.SelectedValue;
string kechengid = Session["kechengid"].ToString();
string banjiid = ListBoxbanji.SelectedValue;
if (StudentInfo.IsStuHaveZuoye(int.Parse(zuoyeid), stuusername))//判断作业是否已布置给学生
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "<script language='javascript'>alert('该作业在该学生作业表中已存在，无须重新布置!');</script>", false);
}
else
{
try
{
ZuoyeInfo.ZuoyeFenfaToStudent(zuoyeid, stuusername, kechengid, banjiid);
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "<script language='javascript'>alert('作业分发成功!');</script>", false);
}
catch (Exception ex)
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "<script language='javascript'>alert('作业分发失败!');</script>", false);
Label1.Text = ex.Message;
}
}
}
else
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "<script language='javascript'>alert('请选择课程、班级、作业、学生!');</script>", false);
}
}
protected void BindTimu()//绑定知识点题目
{
string tixing = DropDownList1.SelectedValue.Trim();
if (TreeView1.CheckedNodes.Count > 0)
{
try
{
List <string> zhishidianids = TreeView1.CheckedNodesAndChildrenIds;//选择的知识点及其子孙知识点的id
DataTable dt = TimuInfo.GetTimuOnZhishidian(zhishidianids, tixing);
grvw_timu.DataSource = dt;
ViewState["timutable"] = dt;
grvw_timu.DataBind();
}
catch
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "<script language='javascript'>alert('获取题目失败！');</script>", false);
}
}
else
{
int zuoyeid = int.Parse(Request.QueryString["zuoyeid"]);
string kechengid = ZuoyeInfo.getZuoye_Kechengid(zuoyeid);
DataTable dt = TimuInfo.GetTimuOnKecheng(kechengid, tixing);
grvw_timu.DataSource = dt;
ViewState["timutable"] = dt;
grvw_timu.DataBind();
}
}
protected void BindFenxi()
{
DataTable dt = ZuoyeInfo.ZuoyeFenxi(int.Parse(Request.QueryString["banjiid"]), int.Parse(Request.QueryString["zuoyeid"]));
FormView1.DataSource = dt;
FormView1.DataBind();
}
protected void BindZuoyeTimu()
{
DataTable tmtable = ZuoyeInfo.GetTeacherZuoyeTimuOrderByTixing(int.Parse(Request.QueryString["zuoyeid"]));
grvw_zuoyetimu.DataSource = tmtable;
grvw_zuoyetimu.DataBind();
}
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 DetailsView1_ItemUpdated(object sender, DetailsViewUpdatedEventArgs e)
{
int zuoyeid = int.Parse(Request.QueryString["zuoyeid"]);
string studentusername = ListBox1.SelectedValue;
ZuoyeInfo.HuizongStuZuoyeChengji(zuoyeid, studentusername);
}
protected void BindZuoye()
{
string banjiid = ListBoxbanji.SelectedValue;
string kechengid = Session["kechengid"].ToString();
DataSet zuoyeds = ZuoyeInfo.GetZuoyeInfo(int.Parse(kechengid), int.Parse(banjiid), ((FormsIdentity)HttpContext.Current.User.Identity).Ticket.Name);
ListBoxzuoye.DataSource = zuoyeds;
ListBoxzuoye.DataBind();
}
protected void BindZuoye()
{
string username = ((FormsIdentity)HttpContext.Current.User.Identity).Ticket.Name;
string kechengid = Session["kechengid"].ToString();
DataTable dt = ZuoyeInfo.GetStuKechengZuoyeInfo(username, int.Parse(kechengid));
GridView1.DataSource = dt;
GridView1.DataBind();
}
protected void BindStuZuoyeinfo()
{
string zuoyeid = Request.QueryString["zuoyeid"];
string stuusername = ((FormsIdentity)HttpContext.Current.User.Identity).Ticket.Name;
DataTable dt = ZuoyeInfo.GetStuZuoyeInfo(stuusername, int.Parse(zuoyeid));
FormView1.DataSource = dt;
FormView1.DataBind();
}
protected void BindZuoyeBuzhi()
{
string zuoyeid = GridView1.SelectedValue.ToString();
lbl_zuoyemingcheng.Text = GridView1.Rows[GridView1.SelectedIndex].Cells[1].Text;
DataTable dt = ZuoyeInfo.GetZuoyeBanji(zuoyeid);
GridView2.DataSource = dt;
GridView2.DataBind();
}
protected void BindZuoyeTonji()
{
string kechengid = Session["kechengid"].ToString();
string username = ((FormsIdentity)HttpContext.Current.User.Identity).Ticket.Name;
string banjiid = Request.QueryString["banjiid"];
DataTable dt = ZuoyeInfo.StuZuoyeHuiZong(int.Parse(kechengid), int.Parse(banjiid));
GridView1.DataSource = dt;
GridView1.DataBind();
}
/// <summary>
/// 将作业分发给某班的所有学生
/// </summary>
/// <param name="zuoyeid">作业id</param>
/// <param name="banjiid">班级id</param>
/// <returns></returns>
//public static void ZuoyeFenfaToBanji(string zuoyeid, string banjiid)//将作业分发给某班的所有学生
//{
// //找到班级学生
// //将作业布置信息写入学生作业表
// //将作业题目写入学生作业题目表
// DataTable stuTb = BanjiInfo.GetStudentUserName(int.Parse(banjiid));//班级学生信息表
// string kechengid = ZuoyeInfo.getZuoye_Kechengid(int.Parse(zuoyeid));
// DataTable BuzhiTb = ZuoyeInfo.GetZuoyeBuzhiInfo(zuoyeid, banjiid);//作业布置信息
// DataTable ZuoyeTimuTb = ZuoyeInfo.GetTeacherZuoyeTimuOrderByTixing(int.Parse(zuoyeid));//作业题目
// try
// {
// foreach (DataRow dr in stuTb.Rows)
// {
// //将作业布置给学生
// ZuoyeInfo.ZuoyeFenfaToStudent(zuoyeid, dr[0].ToString(), BuzhiTb, ZuoyeTimuTb, kechengid);
// }
// }
// catch (Exception ex)
// {
// throw ex;
// }
//}
/// <summary>
/// 将作业分发给某个学生
/// </summary>
/// <param name="zuoyeid">作业id</param>
/// <param name="studentusername">学生用户名——学号</param>
/// <param name="BuzhiTb">作业布置信息</param>
/// <param name="ZuoyeTimuTb">作业题目信息</param>
/// <param name="kechengid">课程id</param>
/// <returns></returns>
public static void ZuoyeFenfaToStudent(string zuoyeid, string studentusername, string kechengid, string banjiid)
{
DataTable timudt = ZuoyeInfo.GetZuoyeTimuIdAndFenzhi(int.Parse(zuoyeid)); //作业题目信息
DataTable buzhidt = ZuoyeInfo.GetZuoyeBuzhiInfo(zuoyeid, banjiid); //作业布置信息
SqlConnection conn = new SqlConnection();
conn.ConnectionString = ConfigurationManager.ConnectionStrings["kecheng2012ConnectionString"].ConnectionString;
conn.Open();
SqlTransaction st = conn.BeginTransaction();
SqlCommand comm = conn.CreateCommand();
comm.Transaction = st;
try
{
//布置信息写入学生作业表
comm.CommandText = "insert into tb_studentzuoye(zuoyeid,studentusername,wancheng,shangjiaoqixian,zongfen,kechengid,buzhishijian,shuoming,yunxuzuoti,yunxuchakan,teacherusername) values(@zuoyeid,@studentusername,'未完成',@shangjiaoqixian,0,@kechengid,@buzhishijian,@shuoming,@yunxuzuoti,@yunxuchakan,@teacherusername)";
comm.Parameters.AddWithValue("@zuoyeid", zuoyeid);
comm.Parameters.AddWithValue("@studentusername", studentusername);
comm.Parameters.AddWithValue("@kechengid", kechengid);
comm.Parameters.AddWithValue("@buzhishijian", buzhidt.Rows[0][5].ToString()); //布置时间
comm.Parameters.AddWithValue("@shangjiaoqixian", buzhidt.Rows[0][6].ToString()); //上交期限
comm.Parameters.AddWithValue("@shuoming", buzhidt.Rows[0][7].ToString());
comm.Parameters.AddWithValue("@yunxuzuoti", buzhidt.Rows[0][3].ToString()); //允许做题
comm.Parameters.AddWithValue("@yunxuchakan", buzhidt.Rows[0][4].ToString()); //允许查看结果
comm.Parameters.AddWithValue("@teacherusername", buzhidt.Rows[0][8].ToString()); //教师
comm.ExecuteNonQuery();
comm.Parameters.Clear();
comm.CommandText = "insert into tb_stuzuoyetimu(zuoyeid,questionid,studentusername,defen,fenzhi) values(@zuoyeid,@questionid,@studentusername,0,@fenzhi)";
comm.Parameters.AddWithValue("@zuoyeid", zuoyeid);
comm.Parameters.AddWithValue("@studentusername", studentusername);
comm.Parameters.Add("@questionid", SqlDbType.Int);
comm.Parameters.Add("@fenzhi", SqlDbType.Int);
//comm.Parameters["@zuoyeid"].Value =int.Parse(zuoyeid);
//comm.Parameters["@studentusername"].Value = studentusername.ToString();
foreach (DataRow dr in timudt.Rows)
{
comm.Parameters["@questionid"].Value = Convert.ToInt32(dr[0]);
comm.Parameters["@fenzhi"].Value = Convert.ToInt32(dr[1]);
comm.ExecuteNonQuery();
}
st.Commit();
}
catch (Exception ex)
{
st.Rollback();
throw ex;
}
finally
{
if (conn.State == ConnectionState.Open)
{
conn.Close();
}
}
}
protected void GridView2_RowEditing(object sender, GridViewEditEventArgs e)
{
GridView2.EditIndex = e.NewEditIndex;
string zuoyeid = GridView1.SelectedValue.ToString();
lbl_zuoyemingcheng.Text = GridView1.Rows[GridView1.SelectedIndex].Cells[1].Text;
DataTable dt = ZuoyeInfo.GetZuoyeBanji(zuoyeid);
GridView2.DataSource = dt;
GridView2.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Labelbanji.Text = BanjiInfo.GetBanjiName(int.Parse(Request.QueryString["banjiid"]));
Labelzuoyename.Text = ZuoyeInfo.getZuoyeName(int.Parse(Request.QueryString["zuoyeid"]));
DataTable studt = BanjiInfo.GetStudentNameAndUsername(int.Parse(Request.QueryString["banjiid"]));
ListBox1.DataSource = studt;
ListBox1.DataBind();
}
}
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
int banjiid = int.Parse(Request.QueryString["banjiid"]);
int zuoyeid = int.Parse(Request.QueryString["zuoyeid"]);
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Cells[0].Text = (e.Row.RowIndex + 1).ToString();
string questionid = GridView1.DataKeys[e.Row.RowIndex].Value.ToString();
e.Row.Cells[5].Text = string.Format("{0:P}", ZuoyeInfo.ZuoyeTimuDefenLv(banjiid, zuoyeid, int.Parse(questionid)));
e.Row.Cells[6].Text = TimuInfo.TimuZhishidian(int.Parse(questionid));
}
}
protected void LinkButton1_Click(object sender, EventArgs e)//删除作业布置
{
try
{
string zuoyebuzhiid = ((LinkButton)sender).CommandArgument.ToString();
//删除作业布置信息，删除学生作业，删除学生作业题目
ZuoyeInfo.DeleteZuoyeFromBanji(int.Parse(zuoyebuzhiid));
BindZuoyeBuzhi();
GridView1.SelectedIndex = -1;
}
catch
{
}
}
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();
}
}
protected void DeleteTimuFromZuoye(object sender, CommandEventArgs e)//从作业中删除题目
{
string zuoyetimuid = e.CommandArgument.ToString();
SqlConnection conn = new SqlConnection();
conn.ConnectionString = ConfigurationManager.ConnectionStrings["kecheng2012ConnectionString"].ConnectionString;
SqlCommand comm = conn.CreateCommand();
comm.CommandText = "delete from tb_teacherzuoyetimu where zuoyetimuid=" + zuoyetimuid;
conn.Open();
comm.ExecuteNonQuery();
conn.Close();
BindZuoyeTimu();
ZuoyeInfo.UpdateTeacherZuoyeZongfen(Request.QueryString["zuoyeid"]);
FormView1.DataBind();
}
protected void HyperLinkzuoyejbxx_Click(object sender, EventArgs e)//作业基本信息及修改
{
if (ListBoxzuoye.SelectedIndex >= 0 && ListBoxbanji.SelectedIndex >= 0)
{
string zuoyeid = ListBoxzuoye.SelectedValue;
string banjiid = ListBoxbanji.SelectedValue;
DataTable zy = ZuoyeInfo.GetZuoyeBuzhiInfo(zuoyeid, banjiid);
string zuoyebuzhiid = zy.Rows[0][0].ToString();
string urlx = "zuoye_editbuzhi.aspx?zuoyebuzhiid=" + zuoyebuzhiid;
string URL = "<script language= 'javascript'> window.open('" + urlx + "','_blank');</script>";
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "zyxx", URL, false);
}
else
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "zyxx", "<script language='javascript'>alert('请选择班级、作业！');</script>", false);
}
}
protected void grvw_zuoyetimu_RowUpdating(object sender, GridViewUpdateEventArgs e)//更新题目分值
{
string fenzhi = ((TextBox)(grvw_zuoyetimu.Rows[grvw_zuoyetimu.EditIndex].FindControl("TextBox1"))).Text.Trim();
string zuoyetimuid = grvw_zuoyetimu.DataKeys[e.RowIndex].Value.ToString();
SqlConnection conn = new SqlConnection();
conn.ConnectionString = ConfigurationManager.ConnectionStrings["kecheng2012ConnectionString"].ConnectionString;
SqlCommand comm = conn.CreateCommand();
comm.CommandText = "update tb_teacherzuoyetimu set fenzhi=" + fenzhi + " where zuoyetimuid=" + zuoyetimuid;
conn.Open();
comm.ExecuteNonQuery();
conn.Close();
grvw_zuoyetimu.EditIndex = -1;
BindZuoyeTimu();
ZuoyeInfo.UpdateTeacherZuoyeZongfen(Request.QueryString["zuoyeid"]);
FormView1.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request.QueryString["zuoyeid"] != null && Request.QueryString["banjiid"] != null)
{
Labelbanji.Text = BanjiInfo.GetBanjiName(int.Parse(Request.QueryString["banjiid"]));
Labelzuoyename.Text = ZuoyeInfo.getZuoyeName(int.Parse(Request.QueryString["zuoyeid"]));
DataTable dt = ZuoyeInfo.GetQuantiStuZuoyeXinxi(int.Parse(Request.QueryString["banjiid"]), int.Parse(Request.QueryString["zuoyeid"]));
GridView1.DataSource = dt;
GridView1.DataBind();
}
else
{
Response.Redirect("default.aspx");
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request.QueryString["zuoyeid"] != null && Request.QueryString["banjiid"] != null)
{
Labelbanji.Text = BanjiInfo.GetBanjiName(int.Parse(Request.QueryString["banjiid"]));
Labelzuoyename.Text = ZuoyeInfo.getZuoyeName(int.Parse(Request.QueryString["zuoyeid"]));
BindFenxi();
BindTimu();
Labelsjrs.Text = ZuoyeInfo.GetZuoyeShangjiaoRenShu(int.Parse(Request.QueryString["zuoyeid"]), int.Parse(Request.QueryString["banjiid"])).ToString();
}
else
{
Response.Redirect("default.aspx");
}
}
}
protected void AddTimuToZuoye(object sender, CommandEventArgs e)//将题目添加到作业,按题目id,questionid
{
lbl_fankui.Text = "";
bool chenggong = true;
string zuoyeid = Request.QueryString["zuoyeid"];
string questionid = e.CommandArgument.ToString();
string fenzhi = ((TextBox)(((GridViewRow)(((Button)sender).NamingContainer)).FindControl("TextBox1"))).Text.Trim();
string tixing = ((GridViewRow)(((Button)sender).NamingContainer)).Cells[1].Text.Trim();
SqlConnection conn = new SqlConnection();
conn.ConnectionString = ConfigurationManager.ConnectionStrings["kecheng2012ConnectionString"].ConnectionString;
SqlCommand comm = conn.CreateCommand();
try
{
comm.CommandText = "insert into tb_teacherzuoyetimu(zuoyeid,questionid,fenzhi) values(@zuoyeid,@questionid,@fenzhi)";
comm.Parameters.AddWithValue("@zuoyeid", zuoyeid);
comm.Parameters.AddWithValue("@questionid", questionid);
comm.Parameters.AddWithValue("@fenzhi", fenzhi);
conn.Open();
comm.ExecuteNonQuery();
}
catch (Exception ex)
{
chenggong = false;
lbl_fankui.Text = ex.Message;
}
finally
{
conn.Close();
}
if (chenggong)
{
ZuoyeInfo.UpdateTeacherZuoyeZongfen(zuoyeid);
FormView1.DataBind();
Button shanchubtn = (Button)(((GridViewRow)(((Button)sender).NamingContainer)).FindControl("btn_del"));
shanchubtn.Enabled = true;
((Button)sender).Enabled = false;
}
else
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "<script language='javascript'>alert('添加失败!');</script>", false);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Request.QueryString["zuoyeid"] != null)
{
//绑定课程知识树
int zuoyeid = int.Parse(Request.QueryString["zuoyeid"]);
string kechengid = ZuoyeInfo.getZuoye_Kechengid(zuoyeid);
TreeView1.ConnectionString = ConfigurationManager.ConnectionStrings[TreeView1.ConnectionStringName].ConnectionString;
TreeView1.kechengid = int.Parse(kechengid);
Hylk_buzhi.NavigateUrl = "zuoye_id_buzhi01.aspx?zuoyeid=" + zuoyeid.ToString();
}
else
{
Response.Redirect("zuoyeyuzhi.aspx");
}
}
}
protected void DelTimuFromZuoye(object sender, CommandEventArgs e)//从作业中删除题目,按题目questionid,zuoyeid
{
string questionid = e.CommandArgument.ToString();
string zuoyeid = Request.QueryString["zuoyeid"];
SqlConnection conn = new SqlConnection();
conn.ConnectionString = ConfigurationManager.ConnectionStrings["kecheng2012ConnectionString"].ConnectionString;
SqlCommand comm = conn.CreateCommand();
comm.CommandText = "delete from tb_teacherzuoyetimu where zuoyeid=" + zuoyeid + " and questionid=" + questionid;
conn.Open();
comm.ExecuteNonQuery();
conn.Close();
ZuoyeInfo.UpdateTeacherZuoyeZongfen(Request.QueryString["zuoyeid"]);
FormView1.DataBind();
Button tianjiabtn = (Button)(((Button)sender).NamingContainer.FindControl("btn_add"));
tianjiabtn.Enabled = true;
((Button)sender).Enabled = false;
}
protected void LinkButtonshanchuzy_Click(object sender, EventArgs e)//删除作业
{
if (ListBoxzuoye.SelectedIndex >= 0 && ListBoxbanji.SelectedIndex >= 0)
{
string zuoyeid = ListBoxzuoye.SelectedValue;
string banjiid = ListBoxbanji.SelectedValue;
if (ZuoyeInfo.DeleteZuoyeFromBanji(int.Parse(banjiid), int.Parse(zuoyeid)))
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "zyxx", "<script language='javascript'>alert('作业删除成功！');</script>", false);
BindZuoye();
}
else
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "zyxx", "<script language='javascript'>alert('作业删除失败！');</script>", false);
}
}
else
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "zysc", "<script language='javascript'>alert('请选择班级和作业！');</script>", false);
}
}
protected void LinkButtonzdpgkgt_Click(object sender, EventArgs e)//自动批改作业客观题并汇总成绩
{
if (ListBoxzuoye.SelectedIndex >= 0 && ListBoxbanji.SelectedIndex >= 0)
{
int zuoyeid = int.Parse(ListBoxzuoye.SelectedValue);
int banjiid = int.Parse(ListBoxbanji.SelectedValue);
if (ZuoyeInfo.PigaiZuoyeKeguanti(zuoyeid, banjiid))
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "<script language='javascript'>alert('客观题批改成功！并重新计算了学生成绩。');</script>", false);
//GridView2.DataBind();
}
else
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "<script language='javascript'>alert('客观题批改失败！');</script>", false);
}
}
else
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "<script language='javascript'>alert('请选择班级、作业！');</script>", false);
}
}
protected void LinkButtonyxck_Click(object sender, EventArgs e)//允许学生查看作业
{
if (ListBoxzuoye.SelectedIndex >= 0 && ListBoxbanji.SelectedIndex >= 0)
{
string yxck = LinkButtonyxck.CommandArgument.ToString();
string zuoyeid = ListBoxzuoye.SelectedValue;
string banjiid = ListBoxbanji.SelectedValue;
if (ZuoyeInfo.SetZuoyeYunxuChakan(int.Parse(zuoyeid), int.Parse(banjiid), yxck))
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "<script language='javascript'>alert('" + yxck + "学生查看作业，成功！');</script>", false);
BindZuoye();
}
else
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "", "<script language='javascript'>alert('" + yxck + "学生查看作业，成功！');</script>", false);
}
}
else
{
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "zyxx", "<script language='javascript'>alert('请选择班级、作业！');</script>", false);
}
}