/// <summary>
/// 根据条件查询问题列表并且分页
/// </summary>
/// <param name="content">题目</param>
/// <param name="type">类型</param>
/// <param name="level">难度</param>
/// <param name="key">知识点</param>
/// <param name="pageSize">每页显示的条数</param>
/// <param name="pageIndex">页数</param>
/// <returns></returns>
public List <tbQuestion> GetListByQuery(ref int totalcount, int sortID, string content, string keyName,
int pageSize, int pageIndex, int type, int level)
{
var listkey = new List <int>();
var sotrlist = new List <int>();
if (!string.IsNullOrEmpty(keyName))
{
List <tbKnowledgeKey> keyList =
kdb.GetAllList <tbKnowledgeKey>(false).Where(p => p.KeyName.Contains(keyName)).ToList();
listkey = keyList.Select(p => p._id).ToList();
if (listkey.Count == 0)
{
return(new List <tbQuestion>());
}
}
if (sortID != 0)
{
sotrlist.Add(sortID);
List <tbQuestionSort> list = sortdb.GetAllQuestionSortList();
GetSortByFatherID(list, sortID, ref sotrlist);
}
return(Qdb.GetListByQuery(ref totalcount, sotrlist, content, listkey, pageSize, pageIndex, type, level));
}
/// <summary>
/// 获取所有的知识点
/// </summary>
/// <param name="totalCount">总条数</param>
/// <param name="keyName">关键字</param>
/// <param name="pageSize">没有显示条数</param>
/// <param name="pageIndex">页数</param>
/// <returns></returns>
public List <tbKnowledgeKey> GetAllKnowledgeKeys(ref int totalCount, string keyName = "", int pageSize = 20,
int pageIndex = 1)
{
return(Kkdb.GetAllList <tbKnowledgeKey>(ref totalCount, Query.Matches("KeyName", keyName.FuzzyQuery()),
new SortByDocument("_id", -1), pageIndex, pageSize));
}