private void BindData()
{
#region 组装查询条件
string whereStr = " group_id = " + (int)EnumCollection.examination_group.心理测试 + " and parent_id = " + this.chapter;
//string whereStr = " 1 = 1 ";
string _keywords = keywords.Replace("'", "");
if (!string.IsNullOrEmpty(_keywords))
{
if (Utils.IsSafeSqlString(_keywords))
{
whereStr += " and (name like '%" + _keywords + "%')";
}
else
{
JscriptMsg("搜索关键词中包含危险字符，检索终止！", Utils.CombUrlTxt("questionnaire_list.aspx", "keywords={0}", ""));
return;
}
}
//if (this.chapter > 0)
//{
// whereStr += " parent_id = " + this.chapter;
//}
#endregion
Model.course_chapter ccModel = new BLL.course_chapter().GetModel(chapter);
if (ccModel != null)
{
chapter_name = ccModel.name;
Model.course_info course = new BLL.course_info().GetModel(ccModel.course_id);
if (course != null)
{
course_name = course.name;
}
else
{
JscriptMsg("传递参数错误", "back");
return;
}
}
else
{
JscriptMsg("传递参数错误", "back");
return;
}
this.page = RequestHelper.GetQueryInt("page", 1);
txtKeywords.Text = this.keywords;
BLL.common_examination bll = new BLL.common_examination();
this.rptList.DataSource = bll.GetListByPage(whereStr, "ID DESC", this.page, this.pageSize);
this.rptList.DataBind();
this.totalCount = bll.GetRecordCount(whereStr);
//绑定页码
txtPageNum.Text = this.pageSize.ToString();
string pageUrl = Utils.CombUrlTxt("questionnaire_list.aspx", "keywords={0}&page={1}&chapter={2}", this.keywords, "__id__", this.chapter + "");
PageContent.InnerHtml = Utils.OutPageList(this.pageSize, this.page, this.totalCount, pageUrl, 8);
}
private bool DoAdd()
{
BLL.common_examination bll = new BLL.common_examination();
Model.common_examination model = new Model.common_examination();
model.group_id = (int)EnumCollection.examination_group.精品微课测验;
model.name = Convert.ToString(txtname.Text);
model.parent_id = this.chapter;
model.nums = Convert.ToInt32(txtnums.Text);
model.score = Convert.ToInt32(txtscore.Text);
model.qrcode = "";
model.add_time = System.DateTime.Now;
int row = bll.Add(model);
if (row > 0)
{
addrow = row;
model.id = row;
model.qrcode = "/QrCode.aspx?type=test&id=" + row;
bll.Update(model);
AddAdminLog(EnumCollection.ActionEnum.Add.ToString(), "添加试卷信息，主键:" + row); //记录日志
return(true);
}
else
{
return(false);
}
}
private bool DoEdit(int id)
{
BLL.common_examination bll = new BLL.common_examination();
Model.common_examination model = bll.GetModel(this.id);
model.group_id = (int)EnumCollection.examination_group.心理测试;
model.name = Convert.ToString(txtname.Text);
model.parent_id = this.chapter;
model.nums = 0;
model.score = 0;
model.info = this.txtinfo.Text.Trim();
model.descript = this.txtdescript.Text.Trim();
model.qrcode = "/QrCode.aspx?type=quest&id=" + id;
model.add_time = System.DateTime.Now;
if (bll.Update(model))
{
AddAdminLog(EnumCollection.ActionEnum.Modify.ToString(), "修改问卷信息，主键:" + id); //记录日志
return(true);
}
else
{
return(false);
}
}
//保存
protected void btnSubmit_Click(object sender, EventArgs e)
{
ChkAdminLevel("_ybd_common_examination", EnumCollection.ActionEnum.Modify.ToString()); //检查权限
BLL.common_examination bll = new BLL.common_examination();
Model.common_examination model = bll.GetModel(this.id);
model.group_id = Convert.ToInt32(txtgroup_id.Text);
model.name = Convert.ToString(txtname.Text);
model.parent_id = Convert.ToInt32(txtparent_id.Text);
model.nums = Convert.ToInt32(txtnums.Text);
model.score = Convert.ToInt32(txtscore.Text);
model.info = Convert.ToString(txtinfo.Text);
model.descript = Convert.ToString(txtdescript.Text);
model.qrcode = Convert.ToString(txtqrcode.Text);
model.add_time = Convert.ToDateTime(txtadd_time.Text);
if (bll.Update(model))
{
AddAdminLog(EnumCollection.ActionEnum.Modify.ToString(), "修改试卷信息信息，主键:" + id); //记录日志
JscriptMsg("修改试卷信息信息成功！", "Manage.aspx");
}
else
{
JscriptMsg("保存过程中发生错误！", "");
}
}
//批量删除
protected void btnDelete_Click(object sender, EventArgs e)
{
ChkAdminLevel("_ybd_common_examination", EnumCollection.ActionEnum.Delete.ToString()); //检查权限
int sucCount = 0;
int errorCount = 0;
BLL.common_examination bll = new BLL.common_examination();
for (int i = 0; i < rptList.Items.Count; i++)
{
int id = Convert.ToInt32(((HiddenField)rptList.Items[i].FindControl("hidId")).Value);
CheckBox cb = (CheckBox)rptList.Items[i].FindControl("chkId");
if (cb.Checked)
{
if (bll.Delete(id))
{
sucCount += 1;
}
else
{
errorCount += 1;
}
}
}
AddAdminLog(EnumCollection.ActionEnum.Delete.ToString(), "删除试卷信息" + sucCount + "条，失败" + errorCount + "条"); //记录日志
JscriptMsg("删除成功" + sucCount + "条，失败" + errorCount + "条！", Utils.CombUrlTxt("questionnaire_list.aspx", "keywords={0}&chapter={1}", this.keywords, this.chapter + ""));
}
private void BindData()
{
#region 组装查询条件
string whereStr = " 1 = 1 ";
string _keywords = keywords.Replace("'", "");
if (!string.IsNullOrEmpty(_keywords))
{
if (Utils.IsSafeSqlString(_keywords))
{
whereStr += " and (Title like '%" + _keywords + "%')";
}
else
{
JscriptMsg("搜索关键词中包含危险字符，检索终止！", Utils.CombUrlTxt("Manage.aspx", "keywords={0}", ""));
return;
}
}
#endregion
this.page = RequestHelper.GetQueryInt("page", 1);
txtKeywords.Text = this.keywords;
BLL.common_examination bll = new BLL.common_examination();
this.rptList.DataSource = bll.GetListByPage(whereStr, "ID DESC", this.page, this.pageSize);
this.rptList.DataBind();
this.totalCount = bll.GetRecordCount(whereStr);
//绑定页码
txtPageNum.Text = this.pageSize.ToString();
string pageUrl = Utils.CombUrlTxt("Manage.aspx", "keywords={0}&page={1}", this.keywords, "__id__");
PageContent.InnerHtml = Utils.OutPageList(this.pageSize, this.page, this.totalCount, pageUrl, 8);
}
protected void Page_Load(object sender, EventArgs e)
{
int id = RequestHelper.GetQueryInt("id");
Model.common_examination model = new BLL.common_examination().GetModel(id);
if (model == null)
{
contents = "";
}
else
{
contents = model.descript;
}
}
private void BindInfo()
{
BLL.common_examination bll = new BLL.common_examination();
Model.common_examination model = bll.GetModel(this.id);
if (model == null)
{
JscriptMsg("信息不存在或已被删除！", "back");
return;
}
txtgroup_id.Text = model.group_id + "";
txtname.Text = model.name + "";
txtparent_id.Text = model.parent_id + "";
txtnums.Text = model.nums + "";
txtscore.Text = model.score + "";
txtinfo.Text = model.info + "";
txtdescript.Text = model.descript + "";
txtqrcode.Text = model.qrcode + "";
txtadd_time.Text = model.add_time + "";
}
private void ShowInfo(int _id)
{
BLL.common_examination bll = new BLL.common_examination();
Model.common_examination model = bll.GetModel(this.id);
if (model == null)
{
JscriptMsg("信息不存在或已被删除！", "back");
return;
}
if (model == null)
{
JscriptMsg("信息不存在或已被删除！", "back");
return;
}
txtname.Text = model.name + "";
txtnums.Text = model.nums + "";
txtscore.Text = model.score + "";
}
private bool DoEdit(int id)
{
BLL.common_examination bll = new BLL.common_examination();
Model.common_examination model = bll.GetModel(this.id);
model.group_id = (int)EnumCollection.examination_group.课堂作业;
model.name = Convert.ToString(txtname.Text);
model.parent_id = this.chapter;
model.nums = Convert.ToInt32(txtnums.Text);
model.score = Convert.ToInt32(txtscore.Text);
model.qrcode = "/QrCode.aspx?type=test&id=" + id;
model.add_time = System.DateTime.Now;
if (bll.Update(model))
{
addRow = model.id;
AddAdminLog(EnumCollection.ActionEnum.Modify.ToString(), "修改课堂作业信息，主键:" + id); //记录日志
return(true);
}
else
{
return(false);
}
}
//保存
protected void btnSubmit_Click(object sender, EventArgs e)
{
ChkAdminLevel("_ybd_common_examination", EnumCollection.ActionEnum.Add.ToString()); //检查权限
#region
string strError = string.Empty;
if (txtgroup_id.Text.Trim() == "" || txtgroup_id.Text.Trim().Length > 4)
{
strError += "分组ID为空或超出长度![br]";
}
if (txtname.Text.Trim() == "" || txtname.Text.Trim().Length > 50)
{
strError += "试卷名称为空或超出长度![br]";
}
if (txtparent_id.Text.Trim() == "" || txtparent_id.Text.Trim().Length > 4)
{
strError += "主体ID为空或超出长度![br]";
}
if (txtnums.Text.Trim() == "" || txtnums.Text.Trim().Length > 4)
{
strError += "试题数量为空或超出长度![br]";
}
if (txtscore.Text.Trim() == "" || txtscore.Text.Trim().Length > 4)
{
strError += "总分为空或超出长度![br]";
}
if (txtinfo.Text.Trim() == "" || txtinfo.Text.Trim().Length > 500)
{
strError += "描述为空或超出长度![br]";
}
if (txtdescript.Text.Trim() == "" || txtdescript.Text.Trim().Length > 4000)
{
strError += "结果解析为空或超出长度![br]";
}
if (txtqrcode.Text.Trim() == "" || txtqrcode.Text.Trim().Length > 255)
{
strError += "二维码为空或超出长度![br]";
}
if (txtadd_time.Text.Trim() == "" || txtadd_time.Text.Trim().Length > 8)
{
strError += "创建时间为空或超出长度![br]";
}
if (strError != string.Empty)
{
JscriptMsg(strError, "", "Error");
return;
}
#endregion
Model.common_examination model = new Model.common_examination();
BLL.common_examination bll = new BLL.common_examination();
model.group_id = Convert.ToInt32(txtgroup_id.Text);
model.name = Convert.ToString(txtname.Text);
model.parent_id = Convert.ToInt32(txtparent_id.Text);
model.nums = Convert.ToInt32(txtnums.Text);
model.score = Convert.ToInt32(txtscore.Text);
model.info = Convert.ToString(txtinfo.Text);
model.descript = Convert.ToString(txtdescript.Text);
model.qrcode = Convert.ToString(txtqrcode.Text);
model.add_time = Convert.ToDateTime(txtadd_time.Text);
int id = bll.Add(model);
if (id > 0)
{
AddAdminLog(EnumCollection.ActionEnum.Add.ToString(), "添加试卷信息信息，主键:" + id); //记录日志
JscriptMsg("添加试卷信息信息成功！", "Manage.aspx", "");
}
else
{
JscriptMsg("保存过程中发生错误！", "");
}
}
private void SumScore(int exa_id, int uid)
{
int truth_count = 0;
int score = 0;
BLL.common_questions qBll = new BLL.common_questions();
BLL.answer_record arBll = new BLL.answer_record();
BLL.common_answers aBll = new BLL.common_answers();
Model.user_info user = new BLL.user_info().GetModel(uid);
Model.common_examination exa = new BLL.common_examination().GetModel(exa_id);
if (exa != null)
{
DataTable dt = arBll.GetList(" exa_id = " + exa_id + " and user_id = " + uid);
foreach (DataRow item in dt.Rows)
{
#region 批改作业按老师选择对错为准
int is_truth = Convert.ToInt32(item["is_truth"]);
if (is_truth == 1)
{
truth_count++;
score += Convert.ToInt32(item["score"]);
}
#endregion
#region 批改作业按答题记录为准
//int q_id = Convert.ToInt32(item["q_id"]);
//string answer = item["answer"].ToString();
//Model.common_questions question = qBll.GetModel(q_id);
//if (!string.IsNullOrEmpty(answer))//没有答题
//{
// if (question.type == (int)EnumCollection.questions_type.单选题 || question.type == (int)EnumCollection.questions_type.判断题)
// {
// Model.common_answers anModel = aBll.GetModel(Convert.ToInt32(answer));
// if (anModel.options == question.answer)
// {
// truth_count++;
// score += Convert.ToInt32(item["score"]);
// }
// }
// if (question.type == (int)EnumCollection.questions_type.多选题)
// {
// string[] ids = answer.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
// string anids = string.Empty;
// foreach (string id in ids)
// {
// Model.common_answers anModel = aBll.GetModel(Convert.ToInt32(id));
// anids += anModel.options + ",";
// }
// if (question.answer == Utils.DelLastComma(anids))
// {
// truth_count++;
// score += Convert.ToInt32(item["score"]);
// }
// }
// if (question.type == (int)EnumCollection.questions_type.填空题 || question.type == (int)EnumCollection.questions_type.主观题)
// {
// if (answer.Contains(question.answer))
// {
// truth_count++;
// score += Convert.ToInt32(item["score"]);
// }
// }
//}
#endregion
}
BLL.answer_result bll = new BLL.answer_result();
Model.answer_result model = bll.GetModel(" group_id = " + (int)EnumCollection.examination_group.课堂作业 + " and exa_id = " + exa_id + " and user_id = " + uid);
if (model != null)
{
model.truth_num = truth_count;
model.count = exa.nums;
model.truth_ratio = Convert.ToDecimal((decimal)model.truth_num / (decimal)model.count) * 100;
model.score = score;
model.status = (int)EnumCollection.correcting_status.已批改;
bll.Update(model);
}
else
{
model = new Model.answer_result();
model.group_id = (int)EnumCollection.examination_group.课堂作业;
model.exa_id = exa_id;
model.exa_title = exa.name;
model.user_id = uid;
model.avatar = user.avatar;
model.nick_name = user.nick_name;
model.use_min = 0;
model.use_sec = 0;
model.truth_num = truth_count;
model.count = exa.nums;
model.truth_ratio = 0;
model.score = score;
model.status = (int)EnumCollection.correcting_status.未批改;
model.add_time = System.DateTime.Now;
bll.Add(model);
}
}
}
private void BindData()
{
BLL.course_chapter ccBll = new BLL.course_chapter();
Model.course_chapter chapter = ccBll.GetModel(this.chapter);
if (chapter == null)
{
JscriptMsg("没有此节", "back");
return;
}
this.chapter_name = chapter.name;
Model.course_chapter pModel = ccBll.GetModel(chapter.parent_id);
if (pModel == null)
{
JscriptMsg("没有此章", "back");
return;
}
this.parent_name = pModel.name;
Model.classroom_info ciModel = new BLL.classroom_info().GetModel(pModel.course_id);
if (ciModel == null)
{
JscriptMsg("没有此课堂", "back");
return;
}
this.class_name = ciModel.name;
Model.user_info user = new BLL.user_info().GetModel(" phone = '" + adminInfo.user_name + "' ");
if (user == null)
{
JscriptMsg("没有此教师", "back");
return;
}
if (ciModel.user_id != user.id)
{
JscriptMsg("此课堂不属于你", "back");
return;
}
Model.common_examination exaModel = new BLL.common_examination().GetModel(this.exa_id);
if (exaModel == null)
{
JscriptMsg("没有此作业", "back");
return;
}
this.examination = exaModel.name;
#region 组装查询条件
string whereStr = " 1 = 1 ";
DataTable dtids = new BLL.examination_question().GetList(" exa_id = " + this.exa_id);
string ids = string.Empty;
foreach (DataRow item in dtids.Rows)
{
ids += Convert.ToInt32(item["q_id"]) + ",";
}
ids = Utils.DelLastComma(ids);
if (!string.IsNullOrEmpty(ids))
{
whereStr += " and id in (" + ids + ") ";
}
string _keywords = keywords.Replace("'", "");
if (!string.IsNullOrEmpty(_keywords))
{
if (Utils.IsSafeSqlString(_keywords))
{
whereStr += " and (Title like '%" + _keywords + "%')";
}
else
{
JscriptMsg("搜索关键词中包含危险字符，检索终止！", Utils.CombUrlTxt("currect_question_list.aspx", "keywords={0}", ""));
return;
}
}
if (this.type > 0)
{
this.ddlType.SelectedValue = this.type + "";
whereStr += " and type = " + this.type;
}
#endregion
this.page = RequestHelper.GetQueryInt("page", 1);
txtKeywords.Text = this.keywords;
BLL.common_questions bll = new BLL.common_questions();
this.rptList.DataSource = bll.GetListByPage(whereStr, "ID", this.page, this.pageSize);
this.rptList.DataBind();
this.totalCount = bll.GetRecordCount(whereStr);
//绑定页码
txtPageNum.Text = this.pageSize.ToString();
string pageUrl = Utils.CombUrlTxt("currect_question_list.aspx", "keywords={0}&page={1}&type={2}", this.keywords, "__id__", this.type + "");
PageContent.InnerHtml = Utils.OutPageList(this.pageSize, this.page, this.totalCount, pageUrl, 8);
}
private void GetQrCode(string type)
{
string str = string.Empty;
string id = Request.QueryString["id"];
string logopath = string.Empty;
bool is_logo = true;
Model.course_info course = null;
switch (type)
{
case "course": //课程
is_logo = true;
course = new BLL.course_info().GetModel(Convert.ToInt32(id));
if (course != null)
{
str = WebPath + "/html/course_details.html?id=" + id;
logopath = course.qrcode_logo;
}
else
{
return;
}
break;
case "re": //资源
is_logo = true;
Model.common_resource resource = new BLL.common_resource().GetModel(Convert.ToInt32(id));
if (resource != null)
{
course = new BLL.course_info().GetModel(" id = (select course_id from ybd_course_chapter where id = " + resource.data_id + ")");
if (course != null)
{
logopath = course.qrcode_logo;
}
switch (resource.type)
{
case (int)Appoa.Common.EnumCollection.resource_type.图文资源:
if (resource.from_id == (int)EnumCollection.resource_from.精品微课)
{
str = WebPath + "/html/article_details.html?id=" + id;
}
else
{
str = WebPath + "/html/knowledge_details.html?id=" + id;
}
break;
case (int)Appoa.Common.EnumCollection.resource_type.文档资源:
resource.path = resource.path.Substring(0, resource.path.LastIndexOf('.'));
//str = WebPath + resource.path + ".html";
str = WebPath + "/html/doc_detail.html?id=" + id;
break;
case (int)Appoa.Common.EnumCollection.resource_type.音频资源:
str = WebPath + "/html/video_details.html?id=" + id;
break;
case (int)Appoa.Common.EnumCollection.resource_type.视频资源:
str = WebPath + "/html/video_details.html?id=" + id;
break;
case (int)Appoa.Common.EnumCollection.resource_type.英文发音:
str = WebPath + "/html/voice_detail.html?id=" + id;
break;
case (int)Appoa.Common.EnumCollection.resource_type.维模型:
str = WebPath + "/html/3d.html?id=" + id;
break;
}
}
else
{
return;
}
break;
case "test": //测验
Model.common_examination exam = new BLL.common_examination().GetModel(Convert.ToInt32(id));
if (exam != null)
{
str = WebPath + "/html/test.html?id=" + id;
is_logo = true;
//course = new BLL.course_info().GetModel(" id = (select course_id from ybd_course_chapter where id = " + exam.parent_id + ")");
//if (course != null)
//{
// logopath = course.qrcode_logo;
//}
}
else
{
return;
}
break;
case "talk": //讨论
Model.common_article article = new BLL.common_article().GetModel(Convert.ToInt32(id));
if (article != null)
{
str = WebPath + "/html/discuss_details.html?id=" + id;
is_logo = true;
//course = new BLL.course_info().GetModel(" id = (select course_id from ybd_course_chapter where user_id = 0 and id = " + article.category_id + ")");
//if (course != null)
//{
// logopath = course.qrcode_logo;
//}
}
else
{
return;
}
break;
case "quest": //心理测试
str = WebPath + "/html/questionnaire.html?id=" + id;
break;
case "classroom": //课堂
str = WebPath + "/html/join_class.html?id=" + id;
break;
}
QRCodeEncoder qrCodeEncoder = new QRCodeEncoder();
qrCodeEncoder.QRCodeEncodeMode = QRCodeEncoder.ENCODE_MODE.BYTE;
qrCodeEncoder.QRCodeErrorCorrect = QRCodeEncoder.ERROR_CORRECTION.M;
qrCodeEncoder.QRCodeVersion = 0;
qrCodeEncoder.QRCodeScale = 13;
//将字符串生成二维码图片
Bitmap image = qrCodeEncoder.Encode(str, Encoding.Default);
//保存为PNG到内存流
MemoryStream ms = new MemoryStream();
image.Save(ms, ImageFormat.Png);
if (is_logo)
{
if (string.IsNullOrEmpty(logopath))
{
Model.common_albums defaultlogo = new BLL.common_albums().GetModel(" group_id = " + (int)Appoa.Common.EnumCollection.img_group.系统默认二维码logo);
if (defaultlogo != null)
{
logopath = defaultlogo.original_path;
}
else
{
logopath = "/html/images/Logo.png";
}
}
//logopath = "/html/images/Logo.png";
MemoryStream ms1 = new MemoryStream();
CombinImage(image, Server.MapPath("~" + logopath), 80).Save(ms1, System.Drawing.Imaging.ImageFormat.Png);
//输出二维码图片
Response.ClearContent();
Response.ContentType = "image/Png";
Response.BinaryWrite(ms1.ToArray());
ms.Dispose();
ms1.Dispose();
Response.Flush();
Response.End();
}
else
{
//输出二维码图片
Response.ClearContent();
Response.ContentType = "image/Png";
Response.BinaryWrite(ms.ToArray());
ms.Dispose();
Response.Flush();
Response.End();
}
}
