public static string GetDataList(string StuId, string Subject, string BookType, string ParentId, int PageIndex, int PageSize)
{
try
{
BLL_StatsStuHW_Analysis_KP bll = new BLL_StatsStuHW_Analysis_KP();
DataTable dt = new DataTable();
List <object> listReturn = new List <object>();
string strWhere = " Student_Id='" + StuId.Filter() + "' and TQCount_Wrong>0 ";
if (!string.IsNullOrEmpty(Subject))
{
strWhere += " and Subject='" + Subject.Filter() + "' ";
}
if (!string.IsNullOrEmpty(BookType))
{
strWhere += " and Book_Type='" + BookType.Filter() + "' ";
}
if (!string.IsNullOrEmpty(ParentId))
{
strWhere += " and Parent_Id='" + ParentId.Filter() + "' ";
}
dt = bll.GetListByPage(strWhere, "KPNameBasic", ((PageIndex - 1) * PageSize + 1), (PageIndex * PageSize)).Tables[0];
int rCount = bll.GetRecordCount(strWhere);
for (int i = 0; i < dt.Rows.Count; i++)
{
string strKPImportant = string.Empty;
int intKPImportant = 0;
int.TryParse(dt.Rows[i]["KPImportant"].ToString(), out intKPImportant);
for (int ii = 0; ii < intKPImportant; ii++)
{
strKPImportant += "★";
}
string strTQMastery_No = string.Empty;
if (Convert.ToDecimal(dt.Rows[i]["TQCount_Wrong"]) == 0)
{
strTQMastery_No = "100";
}
else if ((Convert.ToDecimal(dt.Rows[i]["TQCount_Right"]) + Convert.ToDecimal(dt.Rows[i]["TQCount_Wrong"])) == 0)
{
strTQMastery_No = "0";
}
else
{
strTQMastery_No = (100 * Convert.ToDecimal(dt.Rows[i]["TQCount_Wrong"]) / (Convert.ToDecimal(dt.Rows[i]["TQCount_Right"]) + Convert.ToDecimal(dt.Rows[i]["TQCount_Wrong"]))).ToString().clearLastZero();
}
listReturn.Add(new
{
Student_Id = StuId,
S_KnowledgePoint_Id = dt.Rows[i]["S_KnowledgePoint_Id"].ToString(),
KPNameBasic = dt.Rows[i]["KPNameBasic"].ToString(),
KPNameBasic_En = HttpContext.Current.Server.UrlEncode(dt.Rows[i]["KPNameBasic"].ToString()),
KPImportant = strKPImportant,
GKScore = dt.Rows[i]["GKScore"].ToString().clearLastZero(),
ComplexityText = dt.Rows[i]["ComplexityText"].ToString(),
HWCount = dt.Rows[i]["HWCount"].ToString(),
TQCount_Wrong = dt.Rows[i]["TQCount_Wrong"].ToString(),
TQMastery_No = dt.Rows[i]["TQMastery_No"].ToString().clearLastZero()
});
}
string strInfo = string.Empty;
DataTable dtInfo = new BLL_StatsStuHW_Analysis_KP_Info().GetList("Student_Id='" + StuId.Filter() + "' and Parent_Id='" + ParentId.Filter() + "'").Tables[0];
if (dtInfo.Rows.Count == 1)
{
strInfo = string.Format("从{0}至{1}，同学完成作业为{2}道，其中答对{3}道，答错{4}道，整体掌握情况为{5}%。"
, pfunction.ConvertToLongDateTime(dtInfo.Rows[0]["StartDate"].ToString(), "yyyy年MM月dd日")
, pfunction.ConvertToLongDateTime(dtInfo.Rows[0]["EndDate"].ToString(), "yyyy年MM月dd日")
, dtInfo.Rows[0]["TQCount"].ToString()
, dtInfo.Rows[0]["TQCount_Right"].ToString()
, dtInfo.Rows[0]["TQCount_Wrong"].ToString()
, dtInfo.Rows[0]["TQMastery"].ToString().clearLastZero());
if (dtInfo.Rows[0]["PCT70"].ToString() != "0" || dtInfo.Rows[0]["PCT90"].ToString() != "0")
{
if (dtInfo.Rows[0]["PCT70"].ToString() != "0" || dtInfo.Rows[0]["PCT90"].ToString() != "0")
{
strInfo += string.Format("从作业反馈数据来看：掌握程度在70%以下的有{0}个知识点，掌握程度在70-90%的有{1}个知识点。"
, dtInfo.Rows[0]["PCT70"].ToString()
, dtInfo.Rows[0]["PCT90"].ToString());
}
}
//if (dtInfo.Rows[0]["GKCount"].ToString() != "0" || dtInfo.Rows[0]["GKScore"].ToString() != "0")
//{
// strInfo += string.Format("从没掌握的知识点来看：这些知识点在中考中必考点为{0}个，如不全部掌握将在中考中丢失约{1}分，建议全部掌握。"
// , dtInfo.Rows[0]["GKCount"].ToString()
// , dtInfo.Rows[0]["GKScore"].ToString().clearLastZero());
//}
}
if (dt.Rows.Count > 0)
{
return(JsonConvert.SerializeObject(new
{
err = "null",
PageIndex = PageIndex,
PageSize = PageSize,
TotalCount = rCount,
Info = strInfo,
list = listReturn
}));
}
else
{
return(JsonConvert.SerializeObject(new
{
err = "暂无数据"
}));
}
}
catch (Exception ex)
{
return(JsonConvert.SerializeObject(new
{
err = ex.Message.ToString()
}));
}
}
public static string GetDataList(string StuId, string Subject, string BookType, string ParentId, int PageIndex, int PageSize)
{
try
{
BLL_StatsStuHW_Analysis_KP bll = new BLL_StatsStuHW_Analysis_KP();
DataTable dt = new DataTable();
List <object> listReturn = new List <object>();
string strWhere = " Student_Id='" + StuId.Filter() + "' ";
if (!string.IsNullOrEmpty(Subject))
{
strWhere += " and Subject='" + Subject.Filter() + "' ";
}
if (!string.IsNullOrEmpty(BookType))
{
strWhere += " and Book_Type='" + BookType.Filter() + "' ";
}
if (!string.IsNullOrEmpty(ParentId))
{
strWhere += " and Parent_Id='" + ParentId.Filter() + "' ";
}
dt = bll.GetListByPage(strWhere, "KPNameBasic", ((PageIndex - 1) * PageSize + 1), (PageIndex * PageSize)).Tables[0];
int rCount = bll.GetRecordCount(strWhere);
for (int i = 0; i < dt.Rows.Count; i++)
{
listReturn.Add(new
{
Student_Id = dt.Rows[i]["Student_Id"].ToString(),
S_KnowledgePoint_Id = dt.Rows[i]["S_KnowledgePoint_Id"].ToString(),
KPNameBasic = dt.Rows[i]["KPNameBasic"].ToString(),
KPNameBasic_En = HttpContext.Current.Server.UrlEncode(dt.Rows[i]["KPNameBasic"].ToString()),
HWCount = dt.Rows[i]["HWCount"].ToString(),
TQCount_Right = dt.Rows[i]["TQCount_Right"].ToString(),
TQCount_Wrong = dt.Rows[i]["TQCount_Wrong"].ToString(),
KPMastery = dt.Rows[i]["KPMastery"].ToString().clearLastZero()
});
}
if (dt.Rows.Count > 0)
{
return(JsonConvert.SerializeObject(new
{
err = "null",
PageIndex = PageIndex,
PageSize = PageSize,
TotalCount = rCount,
list = listReturn
}));
}
else
{
return(JsonConvert.SerializeObject(new
{
err = "暂无数据"
}));
}
}
catch (Exception ex)
{
return(JsonConvert.SerializeObject(new
{
err = ex.Message.ToString()
}));
}
}