public void TestMethod1()
{
int page = 1;
int pagesize = 5;
int courseid = 10016;
int lessonid = 10047;
LessonUnitBll bll = new LessonUnitBll();
var pager = new Code.Common.PagingObject()
{
PageIndex = page, //开始页(包含)
PageSize = pagesize, //条数
TotalCount = 0
};
var pages = bll.SelectUnitByNext(new Domain.Dto.Request.DtoLessonUnitSearch()
{
CourseID = courseid,
LessonID = lessonid,
StudentID = 10000,
Pagination = pager
});
List <int> mediaIDs = new List <int>();
List <int> textIDs = new List <int>();
var list = pages.Select(p => new Page()
{
pageId = p.Id,
pageNum = p.Index,
pageName = p.Name,
steps = p.Steps.Select(s => new Step()
{
stepNum = s.StepNum,
actions = s.Actions.Select(a => ActionTranslator.DataToViewData(a, mediaIDs, textIDs)).ToList()
}).ToList()
}).ToList();
//如果媒体id或文本id有值的话
if (mediaIDs.Count > 0 || textIDs.Count > 0)
{
ResourceBll rbll = new ResourceBll();
var medias = rbll.GetMediaObjectByIdList(mediaIDs.Distinct().ToList()); //获取所有的媒体对象字典
var texts = rbll.GetTextObjectByIdList(textIDs.Distinct().ToList()); //获取文本对象字典
list.ForEach(p =>
{
p.steps.ForEach(s =>
{
s.actions.ForEach(a =>
{
ActionTranslator.SetViewDataMedia(a, medias, texts);
});
});
});
}
var str = JsonConvert.SerializeObject(list);
}
public JsonResult GetLessonPage(DtoLessonUnitSearch search, bool isApprove = false)
{
LessonUnitBll bll = new LessonUnitBll();
search.StudentID = GetCurrentUser().StudentId;//设置当前学生id
if (isApprove)
{
search.Pagination.PageSize = 1;
} //如果是审批的情况,只返回一条数据
var pages = bll.SelectUnitByNext(search);
List <int> mediaIDs = new List <int>();
List <int> textIDs = new List <int>();
var list = pages.Select(p => new Page()
{
pageId = p.Id,
pageNum = p.Index,
pageName = p.Name,
coinsKey = Encrypt.EncryptQueryString($"{p.Coins}_{p.Id}_{p.LessonId}_{p.CourseId}"),//金币加密串(加密内容为"单元金币数_单元id_课时id_课程id")//Remark1
steps = p.Steps.Select(s => new Step()
{
stepNum = s.StepNum,
actions = s.Actions.Select(a => ActionTranslator.DataToViewData(a, mediaIDs, textIDs)).ToList()
}).ToList()
}).ToList();
//如果媒体id或文本id有值的话
if (mediaIDs.Count > 0 || textIDs.Count > 0)
{
ResourceBll rbll = new ResourceBll();
var medias = rbll.GetMediaObjectByIdList(mediaIDs.Distinct().ToList(), true); //获取所有的媒体对象字典
var texts = rbll.GetTextObjectByIdList(textIDs.Distinct().ToList()); //获取文本对象字典
list.ForEach(p =>
{
p.steps.ForEach(s =>
{
s.actions.ForEach(a =>
{
ActionTranslator.SetViewDataMedia(a, medias, texts);
});
});
});
}
return(Json(new JsonResponse <List <Page> >
{
State = true,
ErrorCode = 0,
ErrorMsg = "",
Data = list
}));
}