public JsonResult List([FromForm] string token)
{
DataResult dr = new DataResult();
try
{
CourseRecommendBLL courseRecommendBLL = new CourseRecommendBLL();
CourseBLL courseBLL = new CourseBLL();
CourseOrderBLL courseOrderBLL = new CourseOrderBLL();
List <CourseRecommendEntity> courseRecommendEntities = courseRecommendBLL.ActionDal.ActionDBAccess.Queryable <CourseRecommendEntity>().ToList();
courseRecommendEntities.ForEach(it =>
{
List <int> vs = courseRecommendBLL.ActionDal.ActionDBAccess.Queryable <CourseRecommendCorrelationEntity>()
.Where(itt => itt.courseRecommendId == it.courseRecommendId)
.Select(itt => itt.courseId)
.ToList();
if (vs.Count > 0)
{
it.courseEntities = courseBLL.ListByIdInts(vs);
}
if (it.courseEntities.Count > 0)
{
it.courseEntities.ForEach(i =>
{
i.countSold = courseOrderBLL.GetCountByCourseId(i.courseId);
});
}
});
dr.code = "200";
dr.data = courseRecommendEntities;
}
catch (Exception ex)
{
dr.code = "999";
dr.msg = ex.Message;
}
return(Json(dr));
}
public CourseRecommendController()
{
courseRecommendBLL = new CourseRecommendBLL();
}
public object makeClassStatus(Tag tag)
{
object collection = null;
List <CourseRecommend> list;
string softVersion = ((StringLiteral)tag.AttributeValue("softVersion")).Content;
CourseRecommendBLL crBLL = Factory.BusinessFactory.CreateBll <CourseRecommendBLL>();
list = crBLL.GetCourse(softVersion, 1);
if (list != null)
{
collection = list;
}
else
{
return("");
}
//Common.Loger.Info(softVersion);
Expression expVar = tag.AttributeValue("var");
if (expVar == null)
{
throw new TemplateRuntimeException("foreach 语法缺少 var 属性定义.", tag.Line, tag.Col);
}
object varObject = EvalExpression(expVar);
if (varObject == null)
{
varObject = "foreach";
}
string varname = varObject.ToString();
Expression expIndex = tag.AttributeValue("index");
string indexname = null;
if (expIndex != null)
{
object obj = EvalExpression(expIndex);
if (obj != null)
{
indexname = obj.ToString();
}
}
//判断是否循环的最后一条标识
Expression islastExp = tag.AttributeValue("islast");
string islast = null;
if (islastExp != null)
{
object obj = EvalExpression(islastExp);
if (obj != null)
{
islast = obj.ToString();
}
}
IEnumerator ienum = ((IEnumerable)collection).GetEnumerator();
int index = 0;
if (islast != null)
{
variables[islast] = false;
}
while (ienum.MoveNext())
{
index++;
if (index == ((List <CourseRecommend>)collection).Count && islast != null)
{
variables[islast] = true;
}
object value = ienum.Current;
variables[varname] = value;
if (indexname != null)
{
variables[indexname] = index;
}
ProcessElements(tag.InnerElements);
}
return(collection);
}