public override void DataBind()
{
VTemplate.Engine.RepeatTag tag = this.Tag as VTemplate.Engine.RepeatTag;
if (tag == null)
{
return;
}
//
int count = tag.Count;
int start = int.Parse(this.Tag.Attributes.GetValue("start", "0")); //起始索引号
string search = this.Tag.Attributes.GetValue("search", ""); //检索字符
//上级专业的id
int pid = 0;
int.TryParse(this.Tag.Attributes.GetValue("pid", "-1"), out pid);
//排序方式，def默认排序（先推荐，后排序号），tax按排序号,rec按推荐
string order = this.Tag.Attributes.GetValue("order", "def");
//数据来源
Song.Entities.Subject[] sbjs = Business.Do <ISubject>().SubjectCount(this.Organ.Org_ID, search, true, pid, order, start, count);
foreach (Song.Entities.Subject c in sbjs)
{
c.Sbj_Logo = Upload.Get["Subject"].Virtual + c.Sbj_Logo;
c.Sbj_LogoSmall = Upload.Get["Subject"].Virtual + c.Sbj_LogoSmall;
c.Sbj_Intro = HTML.ClearTag(c.Sbj_Intro);
}
List <Song.Template.Tags.TreeObject> list = Song.Template.Tags.TreeObject.Bulder(sbjs, "Sbj_PID", "0", "Sbj_ID");
tag.DataSourse = list;
}
/// <summary>
/// 获取课程
/// </summary>
/// <param name="para">两个参数，一个是专业id，第二个为数量</param>
/// <returns></returns>
protected static List <Song.Entities.Course> getCourses(object[] para)
{
Song.Entities.Organization org = Business.Do <IOrganization>().OrganCurrent();
//专业id
int sbj = 0, count = 0;
if (para.Length > 0 && para[0] is int)
{
int.TryParse(para[0].ToString(), out sbj);
}
//数量
if (para.Length > 1 && para[1] is int)
{
int.TryParse(para[1].ToString(), out count);
}
//排序方式，排序方式，默认null按排序顺序，flux流量最大优先,def推荐、流量，tax排序号，new最新,rec推荐
string order = "def";
if (para.Length > 2)
{
order = para[2].ToString();
}
List <Song.Entities.Course> cour = Business.Do <ICourse>().CourseCount(org.Org_ID, sbj, null, true, order, count);
foreach (Song.Entities.Course c in cour)
{
c.Cou_LogoSmall = Upload.Get["Course"].Virtual + c.Cou_LogoSmall;
c.Cou_Logo = Upload.Get["Course"].Virtual + c.Cou_Logo;
c.Cou_Intro = HTML.ClearTag(c.Cou_Intro);
}
return(cour);
}
public override void DataBind()
{
VTemplate.Engine.ListTag tag = this.Tag as VTemplate.Engine.ListTag;
if (tag == null)
{
return;
}
//
int count = int.Parse(this.Tag.Attributes.GetValue("count", "10")); //要取的记录数
int sbjid = int.Parse(this.Tag.Attributes.GetValue("sbjid", "-1")); //所属专业的id
//int thid = int.Parse(this.ListTag.Attributes.GetValue("thid", "-1")); //教师id
//int pid = int.Parse(this.ListTag.Attributes.GetValue("pid", "-1")); //上级课程
string search = this.Tag.Attributes.GetValue("search", ""); //按课程名检索
string order = this.Tag.Attributes.GetValue("order", ""); //排序方式，flux流量最大优先,def推荐、流量，tax排序号，new最新,rec推荐
object from = this.Tag.Attributes.GetValue("from", null);
if (from == null)
{
List <Song.Entities.Course> cours = Business.Do <ICourse>().CourseCount(this.Organ.Org_ID, sbjid, search, true, order, count);
foreach (Song.Entities.Course c in cours)
{
c.Cou_LogoSmall = string.IsNullOrWhiteSpace(c.Cou_LogoSmall) ? "" : Upload.Get["Course"].Virtual + c.Cou_LogoSmall;
c.Cou_Logo = string.IsNullOrWhiteSpace(c.Cou_Logo) ? "" : Upload.Get["Course"].Virtual + c.Cou_Logo;
c.Cou_Intro = HTML.ClearTag(c.Cou_Intro);
}
tag.DataSourse = cours;
}
}
/// <summary>
/// 去除HTML标签，并返回指定长度
/// </summary>
/// <param name="html"></param>
/// <param name="length"></param>
/// <returns></returns>
public string ReplaceHtmlTag(string html, int length = 0)
{
string strText = System.Text.RegularExpressions.Regex.Replace(html, "<[^>]+>", "");
strText = System.Text.RegularExpressions.Regex.Replace(strText, "&[^;]+;", "");
strText = HTML.ClearTag(strText);
if (length > 0 && strText.Length > length)
{
return(strText.Substring(0, length));
}
return(strText);
}
protected override void InitPageTemplate(HttpContext context)
{
this.Document.SetValue("sbjid", sbjid);
//专业列表
Tag sbjTag = this.Document.GetChildTagById("subject");
if (sbjTag != null)
{
Song.Entities.Subject[] subj = Business.Do <ISubject>().SubjectCount(Organ.Org_ID, null, true, sbjid, 0);
this.Document.SetValue("subject", subj);
}
//当前专业
Song.Entities.Subject sbj = Business.Do <ISubject>().SubjectSingle(sbjid);
this.Document.SetValue("sbj", sbj);
//上级专业
if (sbj != null)
{
List <Song.Entities.Subject> sbjs = Business.Do <ISubject>().Parents(sbj.Sbj_ID, true);
this.Document.Variables.SetValue("sbjs", sbjs);
}
//课程列表
Tag couTag = this.Document.GetChildTagById("course");
if (couTag != null)
{
int size = int.Parse(couTag.Attributes.GetValue("size", "12"));
int index = WeiSha.Common.Request.QueryString["index"].Int32 ?? 1;
int sum = 0;
List <Song.Entities.Course> cour = Business.Do <ICourse>().CoursePager(Organ.Org_ID, sbjid, -1, true, search, "tax", size, index, out sum);
foreach (Song.Entities.Course c in cour)
{
c.Cou_LogoSmall = Upload.Get["Course"].Virtual + c.Cou_LogoSmall;
c.Cou_Logo = Upload.Get["Course"].Virtual + c.Cou_Logo;
c.Cou_Intro = HTML.ClearTag(c.Cou_Intro);
}
this.Document.SetValue("course", cour);
//总页数
int pageSum = (int)Math.Ceiling((double)sum / (double)size);
int[] pageAmount = new int[pageSum];
for (int i = 0; i < pageAmount.Length; i++)
{
pageAmount[i] = i + 1;
}
this.Document.SetValue("pageAmount", pageAmount);
this.Document.SetValue("pageIndex", index);
}
}
public override void DataBind()
{
VTemplate.Engine.ListTag tag = this.Tag as VTemplate.Engine.ListTag;
if (tag == null)
{
return;
}
//
int count = tag.Count;
int start = int.Parse(this.Tag.Attributes.GetValue("start", "0")); //起始索引号
string search = this.Tag.Attributes.GetValue("search", ""); //检索字符
//上级专业的id
int pid = 0;
int.TryParse(this.Tag.Attributes.GetValue("pid", "0"), out pid);
//排序方式，def默认排序（先推荐，后排序号），tax按排序号,rec按推荐
string order = this.Tag.Attributes.GetValue("order", "def");
//取上传标签的数据源
if (this.Tag.Parent != null)
{
VTemplate.Engine.ListTag t = this.Tag.Parent as VTemplate.Engine.ListTag;
if (t != null && t.DataSourse != null)
{
Song.Entities.Subject[] sbjt = t.DataSourse as Song.Entities.Subject[];
int sid = sbjt[0].Sbj_ID;
object o = tag.Index.Value;
}
}
//数据来源
string from = this.Tag.Attributes.GetValue("from");
//如果没有指定数据来源（如果指定了但值为空，仍然认为已经指定），才会读取数据库。
if (string.IsNullOrWhiteSpace(from))
{
Song.Entities.Subject[] sbjs = Business.Do <ISubject>().SubjectCount(this.Organ.Org_ID, search, true, pid, order, start, count);
//sbjs[0].child = 3;
foreach (Song.Entities.Subject c in sbjs)
{
c.Sbj_Logo = Upload.Get["Subject"].Virtual + c.Sbj_Logo;
c.Sbj_LogoSmall = Upload.Get["Subject"].Virtual + c.Sbj_LogoSmall;
c.Sbj_Intro = HTML.ClearTag(c.Sbj_Intro);
}
tag.DataSourse = sbjs;
}
}
/// <summary>
/// 供前端显示的专业最顶级分类
/// </summary>
/// <param name="orgid"></param>
/// <param name="count"></param>
/// <returns></returns>
public Song.Entities.Subject[] ShowRoot(int orgid, int count)
{
Song.Entities.Subject[] sbjs = Business.Do <ISubject>().SubjectCount(orgid, string.Empty, true, 0, count);
string path = Upload.Get["Subject"].Virtual;
foreach (Song.Entities.Subject c in sbjs)
{
c.Sbj_Logo = path + c.Sbj_Logo;
c.Sbj_LogoSmall = path + c.Sbj_LogoSmall;
//如果别名为空，则别名等于专业名称
if (string.IsNullOrWhiteSpace(c.Sbj_ByName) || c.Sbj_ByName.Trim() == "")
{
c.Sbj_ByName = c.Sbj_Name;
}
c.Sbj_Intro = HTML.ClearTag(c.Sbj_Intro);
}
return(sbjs);
}
protected override void InitPageTemplate(HttpContext context)
{
//课程列表
Tag couTag = this.Document.GetChildTagById("courseList");
if (couTag != null)
{
int count = int.Parse(couTag.Attributes.GetValue("count", "10"));
List <Song.Entities.Course> cour = Business.Do <ICourse>().CourseCount(this.Organ.Org_ID, -1, -1, -1, null, true, count);
foreach (Song.Entities.Course c in cour)
{
c.Cou_LogoSmall = Upload.Get["Course"].Virtual + c.Cou_LogoSmall;
c.Cou_Logo = Upload.Get["Course"].Virtual + c.Cou_Logo;
c.Cou_Intro = HTML.ClearTag(c.Cou_Intro);
}
this.Document.SetValue("courseList", cour);
}
//各种数据
if (Extend.LoginState.Admin.IsLogin)
{
//专业数
int sbjcount = Business.Do <ISubject>().SubjectOfCount(this.Organ.Org_ID, true, -1);
this.Document.SetValue("sbjcount", sbjcount);
//课程数
int couCount = Business.Do <ICourse>().CourseOfCount(this.Organ.Org_ID, -1, -1);
this.Document.SetValue("couCount", couCount);
//考试数
int testCount = Business.Do <ITestPaper>().PagerOfCount(this.Organ.Org_ID, -1, -1, -1, true);
this.Document.SetValue("testCount", testCount);
//试题数
int quesCount = Business.Do <IQuestions>().QuesOfCount(this.Organ.Org_ID, -1, -1, -1, -1, true);
this.Document.SetValue("quesCount", quesCount);
//学员数
int stCount = Business.Do <IAccounts>().AccountsOfCount(this.Organ.Org_ID, null);
this.Document.SetValue("stCount", stCount);
//资讯数
int newsCount = Business.Do <IContents>().ArticleOfCount(this.Organ.Org_ID, -1);
this.Document.SetValue("newsCount", newsCount);
}
}
protected override void InitPageTemplate(HttpContext context)
{
//正在直播的章节
List <Song.Entities.Outline> lives = Business.Do <IOutline>().OutlineLiving(Organ.Org_ID, 10);
if (lives != null)
{
this.Document.SetValue("lives", lives);
}
this.Document.RegisterGlobalFunction(this.GetSnapshot);
this.Document.RegisterGlobalFunction(this.GetCourse);
//课程列表
Tag couTag = this.Document.GetChildTagById("course");
if (couTag != null)
{
int size = int.Parse(couTag.Attributes.GetValue("size", "12"));
int index = WeiSha.Common.Request.QueryString["index"].Int32 ?? 1;
int sum = 0;
List <Song.Entities.Course> cour = Business.Do <ICourse>().CoursePager(Organ.Org_ID, "", true, true, string.Empty, "rec", size, index, out sum);
foreach (Song.Entities.Course c in cour)
{
c.Cou_LogoSmall = Upload.Get["Course"].Virtual + c.Cou_LogoSmall;
c.Cou_Logo = Upload.Get["Course"].Virtual + c.Cou_Logo;
c.Cou_Intro = HTML.ClearTag(c.Cou_Intro);
}
this.Document.SetValue("course", cour);
//总页数
int pageSum = (int)Math.Ceiling((double)sum / (double)size);
int[] pageAmount = new int[pageSum];
for (int i = 0; i < pageAmount.Length; i++)
{
pageAmount[i] = i + 1;
}
this.Document.SetValue("pageAmount", pageAmount);
this.Document.SetValue("pageIndex", index);
}
}
