protected void ddlDay_SelectedIndexChanged(object sender, EventArgs e)
{
JiaJiao.BLL.Class c = new BLL.Class();
clist = c.GetModelList("");
this.ddlTime.DataSource = clist.Where(d => d.Day==ddlDay.SelectedValue) ;
this.ddlTime.DataBind();
}
private void AddData(HttpContext context)
{
var classModel = new Models.Class();
SetModelValue(classModel, context);
classModel.CreatedTime = DateTime.Now;
var classBll = new BLL.Class();
var result = false;
var msg = "";
try
{
result = classBll.Add(classModel);
if (!result)
{
msg = "保存失败！";
}
}
catch (Exception ex)
{
LogHelper.WriteLogofExceptioin(ex);
result = false;
msg = ex.Message;
}
// var str = JsonConvert.SerializeObject(new { success = result, errorMsg = msg});
context.Response.Write(msg);
}
public static int GetClassIdByName(string collegeName, string majorName, string className)
{
int majorId = GetMajorIdByName(collegeName, majorName);
if (majorId > 0)
{
var list = new BLL.Class().GetModelList(" Name= '" + className + "'" + " and MajorId= " + majorId);
return list.Count > 0 ? list[0].Id : -1;
}
else
{
return -1;
}
}
private void ShowInfo(int ID)
{
JiaJiao.BLL.ClassSetting bll = new JiaJiao.BLL.ClassSetting();
JiaJiao.Model.ClassSetting model = bll.GetModel(ID);
this.lblID.Text = model.ID.ToString();
this.lblTotal.Text = model.Total.ToString();
this.lblCount.Text = model.Count.ToString();
JiaJiao.BLL.Class bll1 = new BLL.Class();
var model1 = bll1.GetModel(model.DayId.Value);
JiaJiao.BLL.Teacher bll2 = new BLL.Teacher();
var model2 = bll2.GetModel(model.TeacherId);
this.lblDayId.Text = model1.Day + " " + model1.Time
;
this.lblTeacherId.Text = model2.TeacherName;
}
private void DelData(string id, HttpContext context)
{
var courBll = new BLL.Class();
var result = false;
var msg = "";
try
{
result = courBll.Delete(int.Parse(id));
if (!result)
{
msg = "保存失败！";
}
}
catch (Exception ex)
{
LogHelper.WriteLogofExceptioin(ex);
result = false;
msg = ex.Message;
}
// var str = JsonConvert.SerializeObject(new { success = result, errorMsg = msg});
context.Response.Write(msg);
}
private DataSet QueryDataResultForExp(HttpContext context)
{
var name = context.Request["Name"].Trim();
var description = context.Request["Description"].Trim();
var area = context.Request["Area"].Trim();
var type = context.Request["Type"].Trim();
var ds = new DataSet();
var classBll = new BLL.Class();
var strWhere = "";
if (!string.IsNullOrEmpty(name))
{
strWhere = string.Format(" Name like '%" + name + "%' ");
}
if (!string.IsNullOrEmpty(description))
{
if (!string.IsNullOrEmpty(strWhere))
{
strWhere += string.Format(" and Description like '%" + description + "%' ");
}
else
{
strWhere = string.Format(" Description like '%" + description + "%' ");
}
}
if (!string.IsNullOrEmpty(area))
{
if (!string.IsNullOrEmpty(strWhere))
{
strWhere += string.Format(" and Area like '%" + area + "%' ");
}
else
{
strWhere = string.Format(" Area like '%" + area + "%' ");
}
}
if (!string.IsNullOrEmpty(type))
{
if (!string.IsNullOrEmpty(strWhere))
{
strWhere += string.Format(" and Type like '%" + type + "%' ");
}
else
{
strWhere = string.Format(" Type like '%" + type + "%' ");
}
}
ds = classBll.GetDataForExport(strWhere);
return ds;
}
private void Query(HttpContext context)
{
var name = context.Request["Name"].Trim();
var description = context.Request["Description"].Trim();
var area = context.Request["Area"].Trim();
var type = context.Request["Type"].Trim();
var ds = new DataSet();
var classBll = new BLL.Class();
var strWhere = "";
if (!string.IsNullOrEmpty(name))
{
strWhere = string.Format(" Name like '%" + name + "%' ");
}
if (!string.IsNullOrEmpty(description))
{
if (!string.IsNullOrEmpty(strWhere))
{
strWhere += string.Format(" and Description like '%" + description + "%' ");
}
else
{
strWhere = string.Format(" Description like '%" + description + "%' ");
}
}
if (!string.IsNullOrEmpty(area))
{
if (!string.IsNullOrEmpty(strWhere))
{
strWhere += string.Format(" and Area like '%" + area + "%' ");
}
else
{
strWhere = string.Format(" Area like '%" + area + "%' ");
}
}
if (!string.IsNullOrEmpty(type))
{
if (!string.IsNullOrEmpty(strWhere))
{
strWhere += string.Format(" and Type like '%" + type + "%' ");
}
else
{
strWhere = string.Format(" Type like '%" + type + "%' ");
}
}
var page = Convert.ToInt32(context.Request["page"]);
var rows = Convert.ToInt32(context.Request["rows"]);
var sort = string.IsNullOrEmpty(context.Request["sort"]) ? "Name" : context.Request["sort"];
var order = string.IsNullOrEmpty(context.Request["order"]) ? "asc" : context.Request["order"];
var startIndex = (page - 1)*rows + 1;
var endIndex = startIndex + rows - 1;
var num = classBll.GetRecordCount(strWhere);
ds = classBll.GetListByPage(strWhere, sort, startIndex, endIndex,order);
var str = JsonConvert.SerializeObject(new {total = num, rows = ds.Tables[0]});
context.Response.Write(str);
}
private void GetDataForCombobox(HttpContext context)
{
var ds = new DataSet();
var couBll = new BLL.Class();
ds = couBll.GetAllList();
// [{"SUBITEM_VALUE":"1","SUBITEM_NAME":"男"},{"SUBITEM_VALUE":"2","SUBITEM_NAME":"女"}]
if (ds != null && ds.Tables.Count > 0)
{
var str = new StringBuilder("[");
foreach (DataRow row in ds.Tables[0].Rows)
{
str.Append("{\"CourseId\": \"" + row["CourseId"] + "\",");
str.Append("\"CourseName\": \"" + row["CourseName"] + "\"},");
}
str.Remove(str.Length - 1, 1);
str.Append("]");
context.Response.Write(str.ToString());
}
// var str = JsonConvert.SerializeObject(new { total = ds.Tables[0].Rows.Count, rows = ds.Tables[0] });
}
private string GetData(HttpContext context)
{
var ds = new DataSet();
var classBll = new BLL.Class();
var page = Convert.ToInt32(context.Request["page"]);
var rows = Convert.ToInt32(context.Request["rows"]);
var sort = string.IsNullOrEmpty(context.Request["sort"]) ? "Name" : context.Request["sort"];
var order = string.IsNullOrEmpty(context.Request["order"]) ? "desc" : context.Request["order"];
var startIndex = (page - 1) * rows + 1;
var endIndex = startIndex + rows - 1;
var num = classBll.GetRecordCount("");
ds = classBll.GetListByPage("", sort, startIndex, endIndex, order);
var str = JsonConvert.SerializeObject(new { total = num, rows = ds.Tables[0] });
return str;
}
private void EditData(string id, HttpContext context)
{
var classBll = new BLL.Class();
var classModel = classBll.GetModel(int.Parse(id));
//courModel. = DateTime.Now;
var result = false;
var msg = "";
try
{
SetModelValue(classModel, context);
result = classBll.Update(classModel);
if (!result)
{
msg = "保存失败！";
}
}
catch (Exception ex)
{
LogHelper.WriteLogofExceptioin(ex);
result = false;
msg = ex.Message;
}
// var str = JsonConvert.SerializeObject(new { success = result, errorMsg = msg});
context.Response.Write(msg);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
txtCount.Text = "0";
JiaJiao.BLL.Teacher t = new BLL.Teacher();
var ds = t.GetAllList();
this.ddlTeacher.DataSource = ds.Tables[0];
this.ddlTeacher.DataBind();
JiaJiao.BLL.Class c = new BLL.Class();
clist= c.GetModelList("");
this.ddlDay.DataSource = clist.GroupBy(d => d.Day).Select(g => g.Key) ;
this.ddlDay.DataBind();
this.ddlTime.DataSource = clist.Where(d => d.Day == "周一");
this.ddlTime.DataBind();
}
}
private void ShowInfo(int ID)
{
JiaJiao.BLL.ClassSetting bll = new JiaJiao.BLL.ClassSetting();
JiaJiao.Model.ClassSetting model = bll.GetModel(ID);
this.lblID.Text = model.ID.ToString();
this.txtTotal.Text = model.Total.ToString();
this.txtCount.Text = model.Count.ToString();
JiaJiao.BLL.Class bll1 = new BLL.Class();
var classModel1 = bll1.GetModel(model.DayId.Value);
JiaJiao.BLL.Teacher bll2 = new BLL.Teacher();
var teacherModel2 = bll2.GetModel(model.TeacherId);
JiaJiao.BLL.Teacher t = new BLL.Teacher();
var ds = t.GetAllList();
this.ddlTeacher.DataSource = ds.Tables[0];
this.ddlTeacher.DataBind();
ddlTeacher.SelectedValue = model.TeacherId.ToString();
JiaJiao.BLL.Class c = new BLL.Class();
var clist = c.GetModelList("");
this.ddlDay.DataSource = clist.GroupBy(d => d.Day).Select(g => g.Key);
this.ddlDay.DataBind();
ddlDay.SelectedValue = classModel1.Day;
this.ddlTime.DataSource = clist.Where(d => d.Day == classModel1.Day);
this.ddlTime.DataBind();
}
