protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (CommonUtility.SafeCheckByParams<string>(Request["experimentResourceId"], ref experimentResourceId))
{
if (Request["courseNo"] == null)
{
Javascript.GoHistory(-1, Page);
return;
}
DalOperationAboutExperimentResources DalOperationAboutExperimentResources = new DalOperationAboutExperimentResources();
experimentResources = DalOperationAboutExperimentResources.GetExperimentResourcesbyId(experimentResourceId);
txtTitle.Text = experimentResources.experimentResourceTitle;
Textarea1.Value = experimentResources.experimentResourceContent;
datepicker.Value = experimentResources.deadLine.ToString("yyyy-MM-dd HH:mm:ss");
hidAttachmentId.Value = experimentResources.attachmentIds;
if (experimentResources.attachmentIds.Length > 0)
{
DalOperationAttachments dalOperationAttachments = new DalOperationAttachments();
ltlAttachment.Text = dalOperationAttachments.GetAttachmentsList(experimentResources.attachmentIds, ref iframeCount, true,string.Empty);
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Master.ShowLiControl(this.Page, "liFragment6");
//删除实验
int erid = 0;
if (Request["op"] == "delete")
{
if (CommonUtility.SafeCheckByParams<string>(Request["experimentResourceId"], ref erid))
{
DalOperationAboutExperimentResources daloAexper = new DalOperationAboutExperimentResources();
daloAexper.DelExperimentResources(erid);
}
}
UserCookiesInfo UserCookiesInfo = BllOperationAboutUser.GetUserCookiesInfo();
DalOperationAboutCourses DalOperationAboutCourses = new DalOperationAboutCourses();
DataSet coursesInfo = null;
coursesInfo = DalOperationAboutCourses.GetCoursesInfo(Master.courseNo.ToString().Trim(),Master.classID,Master.termtag, "6");
dlstExperimentResource.DataSource = coursesInfo.Tables[0];
dlstExperimentResource.DataBind();
}
}
protected void btnEditExperimentResource_Click(object sender, EventArgs e)
{
if (txtTitle.Text.Trim().Length != 0)
{
UserCookiesInfo UserCookiesInfo = BllOperationAboutUser.GetUserCookiesInfo();
DateTime deadline_t = Convert.ToDateTime(datepicker.Value);
ExperimentResources ExperimentResources = new ExperimentResources
{
courseNo = Request["courseNo"],
experimentResourceTitle = CommonUtility.JavascriptStringFilter(txtTitle.Text),
experimentResourceContent = Textarea1.Value,
deadLine = deadline_t,
updateTime = DateTime.Now,
attachmentIds = hidAttachmentId.Value,
experimentResourceId = (Request["experimentResourceId"] != null ? int.Parse(Request["experimentResourceId"]) : 0)
};
DalOperationAboutExperimentResources DalOperationAboutExperimentResources = new DalOperationAboutExperimentResources();
DalOperationAboutExperimentResources.UpdateExperimentResources(ExperimentResources);
Javascript.RefreshParentWindow("修改成功!", "CInfoExperimentResource.aspx?courseNo=" + ExperimentResources.courseNo, Page);
}
else
{
Javascript.Alert("标题不能为空！", Page);
}
}
protected void Page_Load(object sender, EventArgs e)
{
Response.CacheControl = "no-cache";
if (!IsPostBack)
{
Javascript.ExcuteJavascriptCode("window.onbeforeunload= function(){if($.trim($('#hidOriginalAttachmentId').val())!=$.trim($('#hidAttachmentId').val())){return '温馨提示：实验数据可能未保存哟~（此为提示，并不代表您真正未保存实验数据，请在完成附件上传后点击提交，确保顺利提交实验）';}}", Page);
HtmlControl liControl = (HtmlControl)Master.Master.FindControl("ContentPlaceHolder1").FindControl("liFragment9");
liControl.Visible = true;
liControl.Attributes.Add("class", "ui-tabs-selected");
UserCookiesInfo UserCookiesInfo = BllOperationAboutUser.GetUserCookiesInfo();
//设置实验资源ID
int experimentResourceId = -1;
if (CommonUtility.SafeCheckByParams<string>(Request["experimentResourceId"], ref experimentResourceId))
{
DalOperationAboutExperimentResources DalOperationAboutExperimentResources = new DalOperationAboutExperimentResources();
DataSet dsExperimentResource = DalOperationAboutExperimentResources.GetExperimentResourcesById(experimentResourceId);
dlstExperiment.DataSource = dsExperimentResource.Tables[0];
dlstExperiment.DataBind();
DateTime deadLine = Convert.ToDateTime(dsExperimentResource.Tables[0].Rows[0]["deadLine"].ToString());
DalOperationAboutExperiment DalOperationAboutExperiment = new DalOperationAboutExperiment();
int experimentId = 0;
bool checkOR = false;
if (checkOR)
{
experimentspan.InnerHtml += "已经批阅！";
btnExperiment.Visible = false;
return;
}
else if (deadLine.CompareTo(DateTime.Now) <= 0)
{
experimentspan.InnerHtml += "已过截止日期！";
btnExperiment.Visible = false;
return;
}
if (DalOperationAboutExperiment.ExperimentIsCommit(UserCookiesInfo.userNo, experimentResourceId, ref experimentId, ref checkOR))
{
string attachmentids = DalOperationAboutExperiment.GetExperimentById(experimentId).attachmentId.ToString();
hidAttachmentId.Value = attachmentids;
hidOriginalAttachmentId.Value = attachmentids;
experimentspan.InnerHtml = "已提交实验文件列表<br/><br />" + GetSchoolAttachmentsURL(attachmentids);
}
experimentspan.InnerHtml += "<input id=\"Button3\" type=\"button\" value=\"点击添加一个附件，可添加多个\" onclick=\"addIframe(" + (int)FileFolderType.experiments + ");\" /> <b>上传文件大小不超过</b>" + ConfigurationManager.AppSettings["uploadFileLimit"] + "<div id=\"iframes\"></div>";
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Request["courseNo"] == null)
{
Javascript.GoHistory(-1, Page);
return;
}
if (CommonUtility.SafeCheckByParams<string>(Request["experimentResourceId"], ref experimentResourceId))
{
UserCookiesInfo UserCookiesInfo = BllOperationAboutUser.GetUserCookiesInfo();
DalOperationAboutExperimentResources DalOperationAboutExperimentResources = new DalOperationAboutExperimentResources();
ExperimentResources experimentResources = DalOperationAboutExperimentResources.GetExperimentResourcesbyId(experimentResourceId);
}
else
{
Javascript.GoHistory(-1, Page);
}
}
protected void Page_Load(object sender, EventArgs e)
{
Master.ShowLiControl(this.Page, "liFragment1");
if (CommonUtility.SafeCheckByParams<string>(Request["experimentResourceId"], ref Master.experimentResourceId))
{
//提取实验信息(experimentResourceId)
DalOperationAboutExperimentResources DalOperationAboutExperimentResources = new DalOperationAboutExperimentResources();
DataSet dsExperimentResources = DalOperationAboutExperimentResources.GetExperimentResourcesById(Master.experimentResourceId);
dlstExperimentResource.DataSource = dsExperimentResources.Tables[0];
dlstExperimentResource.DataBind();
}
else
{
Javascript.GoHistory(-1, Page);
return;
}
}
public void ProcessRequest(HttpContext context)
{
CommonFunction.CheckUser();
context.Response.CacheControl = "no-cache";
string courseNo = context.Request["courseNo"];
string classId = context.Request["classID"].Trim();
string termtag = context.Request["termtag"].Trim();
//取得选课信息
DalOperationAboutCourses dalOperationAboutCourses = new DalOperationAboutCourses();
DataTable dt = dalOperationAboutCourses.FindStudentInfoFromStudentListAndCorrelation(courseNo, classId, termtag).Tables[0];
//取得实验提交表信息
DalOperationAboutExperimentResources doaer = new DalOperationAboutExperimentResources();
DataTable dtExp = doaer.FindExperimentResourcesByCourseNo(courseNo, classId, termtag).Tables[0];
//取得对应的CourseNo已布置的全部实验统计信息
DataTable dtExperiment = doaer.GetExperimentsResourcesByCourseNo(courseNo, classId, termtag).Tables[0];
//取得作业提交表信息
DalOperationAboutSchoolWorks doask = new DalOperationAboutSchoolWorks();
DataTable dtSchwork = doask.FindSchoolWorksByCourseNo(courseNo, classId, termtag).Tables[0];
//取得对应的CourseNo已布置的全部作业统计信息
DataTable dtSchNotify = doask.GetSchoolWorksByCourseNo(courseNo, classId, termtag).Tables[0];
StringBuilder sb = new StringBuilder();
HSSFWorkbook workbook = new HSSFWorkbook();
//创建Excel单元格样式
HSSFCellStyle cellStyle = workbook.CreateCellStyle();
cellStyle.Alignment = HSSFCellStyle.ALIGN_RIGHT;
//创建WorkSheet
HSSFSheet sheet = workbook.CreateSheet("成绩统计表");
int rowCount = dt.Rows.Count;
sheet.CreateRow(0).CreateCell(0).SetCellValue("学生编号");
sheet.CreateRow(0).CreateCell(1).SetCellValue("学生姓名");
sheet.CreateRow(0).CreateCell(2).SetCellValue("课程编号");
for (int i = 0; i < dtExperiment.Rows.Count; i++)
{
sheet.CreateRow(0).CreateCell(i + 3).SetCellValue(dtExperiment.Rows[i]["experimentResourceTitle"].ToString().Trim());
}
for (int j = 0; j < dtSchNotify.Rows.Count; j++)
{
sheet.CreateRow(0).CreateCell(j + 3 + dtExperiment.Rows.Count).SetCellValue(dtSchNotify.Rows[j]["schoolWorkNotifyTitle"].ToString().Trim());
}
//填充每列的数据
string studentNo = null;
for (int i = 0; i < dt.Rows.Count; i++)
{
sheet.CreateRow(i + 1).CreateCell(0).SetCellValue(dt.Rows[i]["studentNo"].ToString().Trim());
sheet.CreateRow(i + 1).CreateCell(1).SetCellValue(dt.Rows[i]["studentName"].ToString().Trim());
sheet.CreateRow(i + 1).CreateCell(2).SetCellValue(dt.Rows[i]["courseNo"].ToString().Trim());
studentNo = dt.Rows[i]["studentNo"].ToString().Trim();
//局部变量，指明学生所有的实验数和作业数
int studentExperimentsCount = 0;
int studentSchoolWorksCount = 0;
//添加实验列数据
for (int j = 0; j < dtExp.Rows.Count; j++)
{
if (studentNo.Equals(dtExp.Rows[j]["studentNo"].ToString().Trim()))
{
studentExperimentsCount += 1;
sheet.CreateRow(i + 1).CreateCell(2 + studentExperimentsCount).SetCellValue(dtExp.Rows[j]["score"].ToString().Trim());
}
}
//添加作业列数据
for (int k = 0; k < dtSchwork.Rows.Count; k++)
{
if (studentNo.Equals(dtSchwork.Rows[k]["studentNo"].ToString().Trim()))
{
studentSchoolWorksCount += 1;
sheet.CreateRow(i + 1).CreateCell(2 + studentSchoolWorksCount + studentExperimentsCount).SetCellValue(dtSchwork.Rows[k]["score"].ToString().Trim());
}
}
}
IEnumerator rows = sheet.GetRowEnumerator();
while (rows.MoveNext())
{
HSSFRow row = (HSSFRow)rows.Current;
IEnumerator cols = row.GetCellEnumerator();
while (cols.MoveNext())
{
HSSFCell cell = (HSSFCell)cols.Current;
cell.CellStyle = cellStyle;
}
}
string fileName = "成绩统计" + UploadFiles.DateTimeString();
if (!Directory.Exists(context.Server.MapPath(System.Configuration.ConfigurationManager.AppSettings["ScoreExcelPath"])))
{
Directory.CreateDirectory(context.Server.MapPath(System.Configuration.ConfigurationManager.AppSettings["ScoreExcelPath"]));
}
System.IO.FileStream file = new System.IO.FileStream(HttpContext.Current.Server.MapPath(System.Configuration.ConfigurationManager.AppSettings["ScoreExcelPath"] + fileName + ".xls"), System.IO.FileMode.Create);
workbook.Write(file);
file.Dispose();
////插入值
FileInfo DownloadFile = new FileInfo(context.Server.MapPath(System.Configuration.ConfigurationManager.AppSettings["ScoreExcelPath"] + fileName + ".xls"));
context.Response.Clear();
context.Response.ClearHeaders();
context.Response.Buffer = false;
Encoding code = Encoding.GetEncoding("gb2312");
context.Response.ContentEncoding = Encoding.UTF8;
context.Response.HeaderEncoding = code;//这句很重要
context.Response.ContentType = "application/octet-stream";
context.Response.AppendHeader("Content-Disposition", "attachment;filename=" + fileName + ".xls");
context.Response.AppendHeader("Content-Length", DownloadFile.Length.ToString());
context.Response.WriteFile(DownloadFile.FullName);
if (File.Exists(context.Server.MapPath(System.Configuration.ConfigurationManager.AppSettings["ScoreExcelPath"] + fileName + ".xls")))
{
File.Delete(context.Server.MapPath(System.Configuration.ConfigurationManager.AppSettings["ScoreExcelPath"] + fileName + ".xls"));
}
context.Response.Flush();
}
protected void btnAddExperimentResource_Click(object sender, EventArgs e)
{
if (txtTitle.Text.Trim().Length != 0)
{
UserCookiesInfo UserCookiesInfo = BllOperationAboutUser.GetUserCookiesInfo();
DateTime deadline_t = Convert.ToDateTime(datepicker.Value);
if (deadline_t.CompareTo(DateTime.Now) > 0)
{
ExperimentResources ExperimentResources = new ExperimentResources
{
courseNo = Request["courseNo"].Trim(),
classID = Server.UrlDecode(Request["classID"].Trim()),
termTag = Request["termtag"].Trim(),
experimentResourceTitle = CommonUtility.JavascriptStringFilter(txtTitle.Text),
experimentResourceContent = Textarea1.Value,
deadLine = deadline_t,
updateTime = DateTime.Now,
attachmentIds = hidAttachmentId.Value
};
//添加课程实验并返回作业的自增长主键
using (TransactionScope scope = new TransactionScope())
{
DalOperationAboutExperimentResources DalOperationAboutExperimentResources = new DalOperationAboutExperimentResources();
ExperimentResources = DalOperationAboutExperimentResources.InsertExperimentResources(ExperimentResources);
//添加了课程实验以后,往提交表中添加记录
//查询出选课学生记录
DalOperationAboutExperiment doae = new DalOperationAboutExperiment();
DalOperationAboutCourses dalOperationAboutCourses = new DalOperationAboutCourses();
DataTable dt = dalOperationAboutCourses.FindStudentInfoByCourseNo(Request["courseNo"].ToString().Trim(),Server.UrlDecode(Request["classID"]),Request["termtag"]).Tables[0];
for (int i = 0; i < dt.Rows.Count; i++)
{
Experiments experiment = new Experiments
{
experimentResourceId = ExperimentResources.experimentResourceId,
studentNo = dt.Rows[i]["studentNo"].ToString().Trim(),
updateTime = DateTime.Now,
checkTime = DateTime.Now,
isExcellent = false,
remark = "",
excellentTime = DateTime.Now,
attachmentId = "0"
};
doae.InsertExperiment(experiment);
}
scope.Complete();
}
Javascript.RefreshParentWindow("添加成功!", "CInfoExperimentResource.aspx?courseNo=" + Request["courseNo"]+"&classID="+Server.UrlEncode(Server.UrlDecode(Request["classID"]))+"&termtag="+Request["termtag"], Page);
}
else
{
Javascript.Alert("截止时间不能在当前时间之前", Page);
}
}
else
{
Javascript.Alert("标题不能为空！", Page);
}
}