Skip to content

E
EduSpider
Commit 9f372145 authored by liudong1993's avatar liudong1993
Browse files
Options

1

parent 4e70c537
Hide whitespace changes
Inline Side-by-side
Showing with 975 additions and 51 deletions
EduSpider.IRepository/IExamRepository.cs
View file @ 9f372145
......@@ -16,5 +16,6 @@ namespace EduSpider.Repository
public interface IExamRepository : IDBRepository<RB_Exam>, IDependency
{
List<RB_Exam_Extend> GetExamPageList(int pageIndex, int pageSize, out long count, RB_Exam_Extend demodel);
List<RB_Exam_Extend> GetExamList(RB_Exam_Extend rB_Exam_Extend);
}
}
EduSpider.IServices/IExamService.cs
View file @ 9f372145
using EduSpider.Model.Extend;
using EduSpider.Model.Cache;
using EduSpider.Model.Extend;
using System;
using System.Collections.Generic;
using System.Linq;
......@@ -15,8 +16,12 @@ namespace EduSpider.IServices
{
string ImportExcelForStuExamScore(string path_server,int courseId, string examName, int userId);
List<RB_Exam_Extend> GetExamPageList(int pageIndex, int pageSize, out long count, RB_Exam_Extend demodel);
object GetExamStuScoreInfo(int examId, int stuId, int stuUId);
object GetExamStuScoreInfo(int examId, int stuId, int stuUId, out string msg);
object GetExamStuScoreInfo_Group(int examId, int stuId, int stuUId);
List<RB_Exam_Score_Extend> GetExamStuList(RB_Exam_Score_Extend demodel);
string DelExamInfo(int examId, int baseUserId);
string SetExamStatAnalysis(int courseId, UserInfo userInfo);
object GetExamStatAnalysisInfo(int examId, int stuId, int stuUId, out string msg);
}
}
EduSpider.Model/Entity/RB_Exam.cs
View file @ 9f372145
......@@ -53,5 +53,10 @@ namespace EduSpider.Model.Entity
/// 更新时间
/// </summary>
public DateTime UpdateTime { get; set; }
/// <summary>
/// 类型 1正常考试 2分组试题 3统计分析
/// </summary>
public int Type { get; set; }
}
}
EduSpider.Model/Entity/RB_Exam_Questions.cs
View file @ 9f372145
......@@ -43,5 +43,10 @@ namespace EduSpider.Model.Entity
/// 分数
/// </summary>
public decimal Score { get; set; }
/// <summary>
/// 分组
/// </summary>
public string GroupName { get; set; }
}
}
EduSpider.Model/Extend/RB_Exam_Questions_Extend.cs
View file @ 9f372145
......@@ -9,6 +9,14 @@ namespace EduSpider.Model.Extend
/// </summary>
public class RB_Exam_Questions_Extend : RB_Exam_Questions
{
/// <summary>
/// 考试ids
/// </summary>
public string ExamIds { get; set; }
/// <summary>
/// 分组排序
/// </summary>
public int GroupNum { get; set; }
}
}
EduSpider.Model/Extend/RB_Exam_Score_Extend.cs
View file @ 9f372145
......@@ -22,6 +22,26 @@ namespace EduSpider.Model.Extend
/// 考试导入时间
/// </summary>
public DateTime ExamCreateTime { get; set; }
/// <summary>
/// 考试ids
/// </summary>
public string ExamIds { get; set; }
/// <summary>
/// 1-8题得分
/// </summary>
public decimal PartScore { get; set; }
/// <summary>
/// 一试得分
/// </summary>
public decimal AScore { get; set; }
/// <summary>
/// 一试排名
/// </summary>
public int ARank { get; set; }
}
/// <summary>
......@@ -56,5 +76,84 @@ namespace EduSpider.Model.Extend
/// 题目分数
/// </summary>
public decimal QScore { get; set; }
/// <summary>
/// 分组名称
/// </summary>
public string GroupName { get; set; }
/// <summary>
/// 分组排序
/// </summary>
public int GroupNum { get; set; }
}
/// <summary>
/// 1-8题得分
/// </summary>
public class ExamPartScoreModel {
/// <summary>
/// 学生ID
/// </summary>
public int StuId { get; set; }
/// <summary>
/// 第几次考试
/// </summary>
public int Sort { get; set; }
/// <summary>
/// 考试名称 /知识点名称
/// </summary>
public string ExamName { get; set; }
/// <summary>
/// 个人得分/ 考试排名
/// </summary>
public decimal Score { get; set; }
/// <summary>
/// 平均得分
/// </summary>
public decimal AvgScore { get; set; }
/// <summary>
/// 分组名称
/// </summary>
public string GroupName { get; set; }
/// <summary>
/// 分组次数
/// </summary>
public int GroupNum { get; set; }
/// <summary>
/// 总分
/// </summary>
public decimal TScore { get; set; }
}
/// <summary>
/// 统计分析
/// </summary>
public class ExamStatModel {
/// <summary>
/// 1-8题
/// </summary>
public List<ExamPartScoreModel> PartScoreList { get; set; }
/// <summary>
/// 分组排名
/// </summary>
public List<ExamPartScoreModel> GroupScoreList { get; set; }
/// <summary>
/// 总排名
/// </summary>
public List<ExamPartScoreModel> TRankScoreList { get; set; }
/// <summary>
/// 模块分析
/// </summary>
public List<ExamPartScoreModel> ModuleScoreList { get; set; }
}
}
EduSpider.Repository/ExamRepository.cs
View file @ 9f372145
......@@ -47,5 +47,37 @@ LEFT JOIN (
where {where} order by e.ExamId desc";
return GetPage<RB_Exam_Extend>(pageIndex, pageSize, out count, sql, parameters).ToList();
}
/// <summary>
/// 获取考试列表
/// </summary>
/// <param name="demodel"></param>
/// <returns></returns>
public List<RB_Exam_Extend> GetExamList(RB_Exam_Extend demodel)
{
var parameters = new DynamicParameters();
string where = " 1=1 and e.Status =0";
if (demodel.CourseId > 0)
{
where += $@" and e.{nameof(RB_Exam_Extend.CourseId)} ={demodel.CourseId}";
}
if (!string.IsNullOrEmpty(demodel.ExamName))
{
where += $@" and e.{nameof(RB_Exam_Extend.ExamName)} like @ExamName";
parameters.Add("ExamName", "%" + demodel.ExamName.Trim() + "%");
}
if (demodel.CreateBy > 0)
{
where += $@" and e.{nameof(RB_Exam_Extend.CreateBy)} ={demodel.CreateBy}";
}
if (demodel.Type > 0)
{
where += $@" and e.{nameof(RB_Exam_Extend.Type)} ={demodel.Type}";
}
string sql = $@"select e.* FROM rb_exam e
where {where} order by e.ExamId desc";
return Get<RB_Exam_Extend>(sql, parameters).ToList();
}
}
}
EduSpider.Repository/Exam_QuestionsRepository.cs
View file @ 9f372145
......@@ -26,6 +26,11 @@ namespace EduSpider.Repository
{
where += $" and {nameof(RB_Exam_Questions_Extend.ExamId)} ={dmodel.ExamId}";
}
if (!string.IsNullOrEmpty(dmodel.ExamIds))
{
where += $" and {nameof(RB_Exam_Questions_Extend.ExamId)} in({dmodel.ExamIds})";
}
string sql = $"select * from RB_Exam_Questions where {where}";
return Get<RB_Exam_Questions_Extend>(sql).ToList();
}
......
EduSpider.Repository/Exam_ScoreRepository.cs
View file @ 9f372145
......@@ -50,6 +50,10 @@ WHERE 1=1 and B.Status =0
{
where += $" and {nameof(RB_Exam_Score_Extend.ExamId)} ={dmodel.ExamId}";
}
if (!string.IsNullOrEmpty(dmodel.ExamIds))
{
where += $" and {nameof(RB_Exam_Score_Extend.ExamId)} in({dmodel.ExamIds})";
}
if (dmodel.StuId > 0)
{
where += $" and {nameof(RB_Exam_Score_Extend.StuId)} ={dmodel.StuId}";
......
EduSpider.Services/ExamService.cs
View file @ 9f372145

using EduSpider.IRepository;
using EduSpider.IServices;
using EduSpider.Model.Cache;
using EduSpider.Model.Extend;
using EduSpider.Repository;
using EduSpider.Utility.Data;
......@@ -76,17 +77,19 @@ namespace EduSpider.Services
/// <param name="stuId"></param>
/// <param name="stuUId"></param>
/// <returns></returns>
public object GetExamStuScoreInfo(int examId, int stuId, int stuUId)
public object GetExamStuScoreInfo(int examId, int stuId, int stuUId, out string msg)
{
msg = "";
if (stuUId > 0) {
var accountModel = AccountRepository.GetAccountList(new rb_account_hk_Extend() { AccountId = stuUId, AccountType = Utility.Enum.AccountTypeEnum.Student }).FirstOrDefault();
if (accountModel == null) { return ""; }
if (accountModel == null) { msg = "账号不存在"; return ""; }
stuId = accountModel.Id;
}
var stuModel = StudentRepository.GetEntity(stuId);
if (stuModel == null) { return ""; }
if (stuModel == null) { msg = "学生信息不存在"; return ""; }
var examModel = ExamRepository.GetEntity(examId);
if (examModel == null) { return ""; }
if (examModel == null) { msg = "考试信息不存在"; return ""; }
if (examModel.Type == 3) { msg = "统计分析无法请求"; return ""; }
//考试题目
var qlist = Exam_QuestionsRepository.GetList(new RB_Exam_Questions_Extend() { ExamId = examId });
//考试成绩
......@@ -113,6 +116,7 @@ namespace EduSpider.Services
ScoreRate = Math.Round((sExamModel?.TScore ?? 0) / (sExamModel?.ExamScore ?? 1), 2, MidpointRounding.AwayFromZero),
ScoreList = sExamModel?.ScoreList.Select(x => new
{
x.GroupName,
x.Sort,
x.Difficulty,
x.KnowledgePoint,
......@@ -129,6 +133,124 @@ namespace EduSpider.Services
ScoreRate = Math.Round(x.Sum(y => y.Score) / x.Sum(y => y.QScore), 2, MidpointRounding.AwayFromZero),
AvgScoreRate = Math.Round(x.Sum(y => y.AvgScore) / x.Sum(y => y.QScore), 2, MidpointRounding.AwayFromZero),
}),
GroupModuleList = examModel.Type == 2 ? sExamModel?.ScoreList.GroupBy(z => new { z.GroupName }).Select(z => new
{
GroupName = z.Key,
GroupList = z.GroupBy(x => new { x.KnowledgePoint }).Take(8).Select(x => new
{
Module = x.Key.KnowledgePoint.Length > 6 ? x.Key.KnowledgePoint.Substring(0, 6) + ".." : x.Key.KnowledgePoint,
Score = x.Sum(y => y.QScore),
ScoreRate = Math.Round(x.Sum(y => y.Score) / x.Sum(y => y.QScore), 2, MidpointRounding.AwayFromZero),
AvgScoreRate = Math.Round(x.Sum(y => y.AvgScore) / x.Sum(y => y.QScore), 2, MidpointRounding.AwayFromZero),
})
}) : null,
DifficultyList = sExamModel?.ScoreList.GroupBy(x => new { x.Difficulty }).Select(x => new
{
Difficulty = x.Key.Difficulty == "易" ? "简单题" : x.Key.Difficulty == "中" ? "中档题" : "难题",
Count = x.Count(),
Score = x.Sum(x => x.QScore)
}),
DifficultyRateList = sExamModel?.ScoreList.GroupBy(x => new { x.Difficulty }).Select(x => new
{
Difficulty = x.Key.Difficulty == "易" ? "简单题" : x.Key.Difficulty == "中" ? "中档题" : "难题",
ScoreRate = Math.Round(x.Sum(y => y.Score) / x.Sum(y => y.QScore), 2, MidpointRounding.AwayFromZero),
AvgScoreRate = Math.Round(x.Sum(y => y.AvgScore) / x.Sum(y => y.QScore), 2, MidpointRounding.AwayFromZero),
})
};
}
/// <summary>
/// 获取学生考试详情（分组）
/// </summary>
/// <param name="examId"></param>
/// <param name="stuId"></param>
/// <param name="stuUId"></param>
/// <returns></returns>
public object GetExamStuScoreInfo_Group(int examId, int stuId, int stuUId)
{
if (stuUId > 0)
{
var accountModel = AccountRepository.GetAccountList(new rb_account_hk_Extend() { AccountId = stuUId, AccountType = Utility.Enum.AccountTypeEnum.Student }).FirstOrDefault();
if (accountModel == null) { return ""; }
stuId = accountModel.Id;
}
var stuModel = StudentRepository.GetEntity(stuId);
if (stuModel == null) { return ""; }
var examModel = ExamRepository.GetEntity(examId);
if (examModel == null) { return ""; }
//考试题目
var qlist = Exam_QuestionsRepository.GetList(new RB_Exam_Questions_Extend() { ExamId = examId });
//考试成绩
var sExamModel = Exam_ScoreRepository.GetList(new RB_Exam_Score_Extend() { ExamId = examId, StuId = stuId }).FirstOrDefault();
if (sExamModel != null)
{
sExamModel.ScoreList = JsonHelper.Deserialize<List<ExamQScoreModel>>(sExamModel.Content);
foreach (var qitem in sExamModel.ScoreList)
{
qitem.Difficulty = qlist.Where(x => x.Sort == qitem.Sort).FirstOrDefault()?.Difficulty ?? "";
qitem.KnowledgePoint = qlist.Where(x => x.Sort == qitem.Sort).FirstOrDefault()?.KnowledgePoint ?? "";
qitem.QScore = qlist.Where(x => x.Sort == qitem.Sort).FirstOrDefault()?.Score ?? 0;
qitem.GroupName = qlist.Where(x => x.Sort == qitem.Sort).FirstOrDefault()?.GroupName ?? "";
}
}
//开始组装数据
return new
{
StuId = stuModel.StudId,
StuName = stuModel.StudentName,
examModel.ExamName,
sExamModel?.TScore,
sExamModel?.Rank,
sExamModel?.RankRate,
ScoreRate = Math.Round((sExamModel?.TScore ?? 0) / (sExamModel?.ExamScore ?? 1), 2, MidpointRounding.AwayFromZero),
//ScoreList = sExamModel?.ScoreList.GroupBy(x => new { x.GroupName }).Select(x => new
//{
// GroupName = x.Key,
// GroupList = x.Select(z => new
// {
// z.Sort,
// z.Difficulty,
// z.KnowledgePoint,
// z.QScore,
// z.Score,
// ScoreRate = Math.Round(z.Score / z.QScore, 2, MidpointRounding.AwayFromZero),
// AvgScore = Math.Round(z.AvgScore, 6, MidpointRounding.AwayFromZero),
// AvgScoreRate = Math.Round(z.AvgScore / z.QScore, 2, MidpointRounding.AwayFromZero)
// })
//}),
ScoreList = sExamModel?.ScoreList.Select(z => new
{
z.GroupName,
z.Sort,
z.Difficulty,
z.KnowledgePoint,
z.QScore,
z.Score,
ScoreRate = Math.Round(z.Score / z.QScore, 2, MidpointRounding.AwayFromZero),
AvgScore = Math.Round(z.AvgScore, 6, MidpointRounding.AwayFromZero),
AvgScoreRate = Math.Round(z.AvgScore / z.QScore, 2, MidpointRounding.AwayFromZero)
}),
//ModuleList = sExamModel?.ScoreList.GroupBy(x => new { x.KnowledgePoint }).Take(8).Select(x => new
//{
// Module = x.Key.KnowledgePoint.Length > 6 ? x.Key.KnowledgePoint.Substring(0, 6) + ".." : x.Key.KnowledgePoint,
// Score = x.Sum(y => y.QScore),
// ScoreRate = Math.Round(x.Sum(y => y.Score) / x.Sum(y => y.QScore), 2, MidpointRounding.AwayFromZero),
// AvgScoreRate = Math.Round(x.Sum(y => y.AvgScore) / x.Sum(y => y.QScore), 2, MidpointRounding.AwayFromZero),
//}),
ModuleList = sExamModel?.ScoreList.GroupBy(z => new { z.GroupName }).Select(z => new
{
GroupName = z.Key,
GroupList = z.GroupBy(x => new { x.KnowledgePoint }).Take(8).Select(x => new
{
Module = x.Key.KnowledgePoint.Length > 6 ? x.Key.KnowledgePoint.Substring(0, 6) + ".." : x.Key.KnowledgePoint,
Score = x.Sum(y => y.QScore),
ScoreRate = Math.Round(x.Sum(y => y.Score) / x.Sum(y => y.QScore), 2, MidpointRounding.AwayFromZero),
AvgScoreRate = Math.Round(x.Sum(y => y.AvgScore) / x.Sum(y => y.QScore), 2, MidpointRounding.AwayFromZero),
})
}),
DifficultyList = sExamModel?.ScoreList.GroupBy(x => new { x.Difficulty }).Select(x => new
{
Difficulty = x.Key.Difficulty == "易" ? "简单题" : x.Key.Difficulty == "中" ? "中档题" : "难题",
......@@ -178,7 +300,8 @@ namespace EduSpider.Services
{
var umodel = AccountRepository.GetAccountList(new Model.Extend.rb_account_hk_Extend() { Id = userId, AccountType = Utility.Enum.AccountTypeEnum.Teacher }).FirstOrDefault();
if (umodel == null || umodel.Status == Utility.Enum.DateStateEnum.Delete || umodel.AccountType != Utility.Enum.AccountTypeEnum.Teacher) { return "没有权限操作"; }
var EQlist = StuExamScoreHelper.GetStuExamScoreData(path_server, out List<StuScoreModel> StuList);
var EQlist = StuExamScoreHelper.GetStuExamScoreData(path_server, out List<StuScoreModel> StuList, out string msg, out int type);
if (msg != "") { return msg; }
if (EQlist.Any())
{
var AvgList = StuList.Where(x => x.Name == "平均分").ToList();
......@@ -195,7 +318,8 @@ namespace EduSpider.Services
ExamName = examName,
CreateBy = userId,
CreateTime = DateTime.Now,
Status = 0
Status = 0,
Type = type
});
if (ExamId > 0) {
List<Model.Entity.RB_Exam_Questions> InsertEQ = new();
......@@ -209,7 +333,8 @@ namespace EduSpider.Services
Difficulty = item.Difficulty,
KnowledgePoint = item.KnowledgePoint,
Score = item.Score,
Sort = item.Id
Sort = item.Id,
GroupName = item.GroupName
});
}
Exam_QuestionsRepository.BatchInsert(InsertEQ);
......@@ -262,7 +387,8 @@ namespace EduSpider.Services
{
var umodel = AccountRepository.GetAccountList(new Model.Extend.rb_account_hk_Extend() { Id = userId }).FirstOrDefault();
if (umodel == null || umodel.Status == Utility.Enum.DateStateEnum.Delete || umodel.AccountType != Utility.Enum.AccountTypeEnum.Teacher) { return "没有权限操作"; }
var EQlist = StuExamScoreHelper.GetStuExamScoreData(path_server, out List<StuScoreModel> StuList);
var EQlist = StuExamScoreHelper.GetStuExamScoreData(path_server, out List<StuScoreModel> StuList, out string msg, out int type);
if (msg != "") { return msg; }
if (EQlist.Any())
{
var AvgList = StuList.Where(x => x.Name == "平均分").ToList();
......@@ -324,5 +450,331 @@ namespace EduSpider.Services
return "模板匹配失败";
}
}
/// <summary>
/// 创建统计分析
/// </summary>
/// <param name="courseId"></param>
/// <param name="userInfo"></param>
/// <returns></returns>
public string SetExamStatAnalysis(int courseId, UserInfo userInfo)
{
//获取所有分组考试
var examList = ExamRepository.GetExamList(new RB_Exam_Extend() { CourseId = courseId, CreateBy = userInfo.Id, Type = 2 }).OrderBy(x => x.ExamId).ToList();
if (!examList.Any()) { return "未查询到分组考试信息，无法生成统计分析"; }
//查询所有的 考试题
string examIds = string.Join(",", examList.Select(x => x.ExamId));
var questList = Exam_QuestionsRepository.GetList(new RB_Exam_Questions_Extend() { ExamIds = examIds });
//查询所有的 学生分数
var scoreList = Exam_ScoreRepository.GetList(new RB_Exam_Score_Extend() { ExamIds = examIds });
foreach (var item in scoreList) {
item.ScoreList = JsonHelper.Deserialize<List<ExamQScoreModel>>(item.Content);
foreach (var qitem in item.ScoreList)
{
var qmodel = questList.Where(x => x.ExamId == item.ExamId && x.Sort == qitem.Sort).FirstOrDefault();
qitem.Difficulty = qmodel?.Difficulty ?? "";
qitem.KnowledgePoint = qmodel?.KnowledgePoint ?? "";
qitem.QScore = qmodel?.Score ?? 0;
qitem.GroupName = qmodel?.GroupName ?? "";
}
item.PartScore = item.ScoreList.Where(x => x.Sort <= 8).Sum(x => x.Score);//个人1-8题得分
}
if (!scoreList.Any()) { return "未查询到学生考试成绩"; }
int ExamId = ExamRepository.Insert(new Model.Entity.RB_Exam()
{
Type = 3,
CourseId = courseId,
CreateBy = userInfo.Id,
CreateTime = DateTime.Now,
ExamId = 0,
ExamName = "统计分析",
Status = 0,
UpdateBy = userInfo.Id,
UpdateTime = DateTime.Now
});
if (ExamId > 0) {
List<int> StuIdList = scoreList.Select(x => x.StuId).Distinct().ToList();
int stuNum = StuIdList.Count();
#region 1-8题统计
List<ExamPartScoreModel> StuPScoreList = new List<ExamPartScoreModel>();// 1-8题得分列表
List<ExamPartScoreModel> TestScoreList = new List<ExamPartScoreModel>();//一试二试排名列表
List<ExamPartScoreModel> TRScoreList = new List<ExamPartScoreModel>();//总排名列表
//1-8题统计 先看1-8题 平均得分 x轴 考试次数, y轴 得分
int ExamNum = 1, MaxGroupNum = 1;
foreach (var item in examList) {
//先算平均得分
var esList = scoreList.Where(x => x.ExamId == item.ExamId).ToList();
decimal avgScore = Math.Round(esList.Sum(x => x.PartScore) / esList.Count(), 2, MidpointRounding.AwayFromZero);//1-8题 平均得分
//查看所有的分组
var groupList = questList.Where(x => x.ExamId == item.ExamId).Select(x => x.GroupName).Distinct();
int groupNum = 1;
foreach (var groupName in groupList)
{
//组装一试排名 二试排名
foreach (var qitem in esList)
{
qitem.AScore = qitem.ScoreList.Where(x => x.GroupName == groupName).Sum(x => x.Score);
qitem.ScoreList.Where(x => x.GroupName == groupName).ToList().ForEach(x =>
{
x.GroupNum = groupNum;
});
}
int Rank = 1;
esList.OrderByDescending(x => x.AScore).GroupBy(x => x.AScore).ToList().ForEach(x =>
{
x.ToList().ForEach(y =>
{
y.ARank = Rank;
});
Rank += x.Count();
});
foreach (var stuId in StuIdList)
{
//插入分组排名
TestScoreList.Add(new ExamPartScoreModel()
{
StuId = stuId,
Sort = ExamNum,
ExamName = item.ExamName,
GroupName = groupName,
Score = esList.Where(x => x.StuId == stuId).FirstOrDefault()?.ARank ?? 0,
GroupNum = groupNum
});
}
if (MaxGroupNum < groupNum) { MaxGroupNum = groupNum; }
questList.Where(x => x.ExamId == item.ExamId && x.GroupName == groupName).ToList().ForEach(x => x.GroupNum = groupNum);
groupNum++;
}
//开始插入 遍历所有的 学生
foreach (var stuId in StuIdList) {
//插入1-8题
StuPScoreList.Add(new ExamPartScoreModel()
{
StuId = stuId,
Sort = ExamNum,
AvgScore = avgScore,
ExamName = item.ExamName,
Score = esList.Where(x => x.StuId == stuId).FirstOrDefault()?.PartScore ?? 0
});
//插入总排名
TRScoreList.Add(new ExamPartScoreModel()
{
StuId = stuId,
Sort = ExamNum,
ExamName = item.ExamName,
Score = esList.Where(x => x.StuId == stuId).FirstOrDefault()?.Rank ?? 0
});
}
ExamNum++;
}
#endregion
#region 模块分析
//分组版块分析表 x轴 知识点 ， y轴 分数（总分 个人分 平均分） 如果有多次考试 知识点 重复的 就累计使用
List<ExamPartScoreModel> ModuleScoreList = new List<ExamPartScoreModel>();//考试版块分析列表
var knowList = questList.Select(x => x.KnowledgePoint).Distinct();
foreach (var item in knowList) {
//查询分组
for (int groupN = 1; groupN <= MaxGroupNum; groupN++) {
decimal TotalScore = questList.Where(x => x.KnowledgePoint == item && x.GroupNum == groupN).Sum(x => x.Score);//知识点总分
if (TotalScore > 0)
{
decimal AvgScore = Math.Round(scoreList.Sum(x => x.ScoreList.Where(y => y.KnowledgePoint == item && y.GroupNum == groupN).Sum(y => y.Score)) / stuNum, 2, MidpointRounding.AwayFromZero);//知识点平均得分
foreach (var stuId in StuIdList)
{
decimal Score = scoreList.Where(x => x.StuId == stuId).Sum(x => x.ScoreList.Where(y => y.KnowledgePoint == item && y.GroupNum == groupN).Sum(y => y.Score));//学生这些知识点的总得分
ModuleScoreList.Add(new ExamPartScoreModel()
{
StuId = stuId,
GroupNum = groupN,
ExamName = item,
Score = Score,
TScore = TotalScore,
AvgScore = AvgScore
});
}
}
}
}
#endregion
#region 开始插入数据
int eNum = examList.Count();//考试数量
List<RB_Exam_Score_Extend> TRankList = new List<RB_Exam_Score_Extend>();//统计排名
foreach (var stuId in StuIdList) {
decimal TScore = Math.Round(scoreList.Where(x => x.StuId == stuId).Sum(x => x.TScore) / eNum, 2, MidpointRounding.AwayFromZero);// 平均几次考试 得到总分
decimal ExamScore = Math.Round(scoreList.Where(x => x.StuId == stuId).Sum(x => x.ExamScore) / eNum, 2, MidpointRounding.AwayFromZero);
TRankList.Add(new RB_Exam_Score_Extend()
{
StuId = stuId,
TScore = TScore,
ExamScore = ExamScore
});
}
int TRank = 1;
TRankList.OrderByDescending(x => x.TScore).GroupBy(x => x.TScore).ToList().ForEach(x =>
{
x.ToList().ForEach(y =>
{
y.Rank = TRank;
y.RankRate = Math.Round(Convert.ToDecimal(stuNum - TRank + 1) / stuNum, 2, MidpointRounding.AwayFromZero);
});
TRank += x.Count();
});
//插入
foreach (var stuId in StuIdList) {
ExamStatModel statModel = new ExamStatModel()
{
PartScoreList = StuPScoreList.Where(x => x.StuId == stuId).ToList(),
GroupScoreList = TestScoreList.Where(x => x.StuId == stuId).ToList(),
TRankScoreList = TRScoreList.Where(x => x.StuId == stuId).ToList(),
ModuleScoreList = ModuleScoreList.Where(x => x.StuId == stuId).ToList()
};
var smodel = scoreList.Where(x => x.StuId == stuId).FirstOrDefault();
var rmodel = TRankList.Where(x => x.StuId == stuId).FirstOrDefault();
Exam_ScoreRepository.Insert(new Model.Entity.RB_Exam_Score()
{
Id = 0,
StuId = stuId,
ExamId = ExamId,
StuUId = smodel.StuUId,
StuName = smodel.StuName,
Content = JsonHelper.Serialize(new
{
PartScoreList = statModel.PartScoreList.Select(x => new
{
x.Sort,
x.ExamName,
x.AvgScore,
x.Score
}),
ModuleScoreList = statModel.ModuleScoreList.Select(y => new
{
y.GroupNum,
y.ExamName,
y.Score,
y.AvgScore,
y.TScore
}),
GroupScoreList = statModel.GroupScoreList.Select(y => new
{
y.GroupNum,
y.Sort,
y.ExamName,
y.Score
}),
TRankScoreList = statModel.TRankScoreList.Select(x => new
{
x.Sort,
x.ExamName,
x.Score
})
}),
TScore = rmodel.TScore,
ExamScore = rmodel.ExamScore,
Rank = rmodel.Rank,
RankRate = rmodel.RankRate
});
}
#endregion
}
return ExamId > 0 ? "" : "出错了，请联系管理员";
}
/// <summary>
/// 获取统计分析详情
/// </summary>
/// <param name="examId"></param>
/// <param name="stuId"></param>
/// <param name="stuUId"></param>
/// <param name="msg"></param>
/// <returns></returns>
public object GetExamStatAnalysisInfo(int examId, int stuId, int stuUId, out string msg)
{
msg = "";
if (stuUId > 0)
{
var accountModel = AccountRepository.GetAccountList(new rb_account_hk_Extend() { AccountId = stuUId, AccountType = Utility.Enum.AccountTypeEnum.Student }).FirstOrDefault();
if (accountModel == null) { msg = "账号不存在"; return ""; }
stuId = accountModel.Id;
}
var stuModel = StudentRepository.GetEntity(stuId);
if (stuModel == null) { msg = "学生信息不存在"; return ""; }
var examModel = ExamRepository.GetEntity(examId);
if (examModel == null) { msg = "考试信息不存在"; return ""; }
if (examModel.Type != 3) { msg = "非统计分析请求"; return ""; }
//考试成绩
var sExamModel = Exam_ScoreRepository.GetList(new RB_Exam_Score_Extend() { ExamId = examId, StuId = stuId }).FirstOrDefault();
ExamStatModel statList = new ExamStatModel();
if (sExamModel != null)
{
statList = JsonHelper.Deserialize<ExamStatModel>(sExamModel.Content);
}
//开始组装数据
return new
{
StuId = stuModel.StudId,
StuName = stuModel.StudentName,
examModel.ExamName,
sExamModel?.TScore,
sExamModel?.Rank,
sExamModel?.RankRate,
ScoreRate = Math.Round((sExamModel?.TScore ?? 0) / (sExamModel?.ExamScore ?? 1), 2, MidpointRounding.AwayFromZero),
PartScoreList = statList.PartScoreList.Select(x => new
{
ExamNum = x.Sort,
x.ExamName,
x.AvgScore,
x.Score
}),
ModuleScoreList = statList.ModuleScoreList.GroupBy(x => x.GroupNum).Select(x => new
{
GroupNum = x.Key,
GroupList = x.Select(y => new
{
KnowledgePoint = y.ExamName,
y.Score,
y.AvgScore,
y.TScore
})
}),
GroupRankList = statList.GroupScoreList.GroupBy(x => x.GroupNum).Select(x => new
{
GroupNum = x.Key,
GroupList = x.Select(y => new
{
ExamNum = y.Sort,
y.ExamName,
Rank = y.Score
})
}),
TRankScoreList = statList.TRankScoreList.Select(x => new
{
ExamNum = x.Sort,
x.ExamName,
Rank = x.Score
})
};
}
}
}
EduSpider.Utility/Data/StuExamScoreHelper.cs
View file @ 9f372145
......@@ -17,74 +17,286 @@ namespace EduSpider.Utility.Data
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
public static List<ExamQuestionModel> GetStuExamScoreData(string filePath, out List<StuScoreModel> StuList)
public static List<ExamQuestionModel> GetStuExamScoreData(string filePath, out List<StuScoreModel> StuList, out string msg, out int type)
{
StuList = new List<StuScoreModel>();
msg = ""; type = 1;
StuList = new List<StuScoreModel>();
var dt = NPOIHelper.ImportExcelToDatatable(filePath, 0, 0, true);
List<ExamQuestionModel> EQList = new List<ExamQuestionModel>();
if (dt != null && dt.Rows.Count > 0)
{
//先抓取 题目列表
for (var i = 1; i < 1000; i++)
if (dt.Columns.Contains("分组"))
{
if (dt.Columns.Contains(i.ToString()))
type = 2;
//首先抓取 分组列
List<string> colList = new List<string>();
foreach (var item in dt.Columns)
{
if (item == null) {
msg = "分组项有误，请核实后再试";
return new List<ExamQuestionModel>();
}
colList.Add(item.ToString());
if (item != null && item.ToString() == "百分比排名") { break; }//最后一个了 跳出循环
}
//抓取题号
#region 验证题号是否连续
List<int> THList = new List<int>();
string GroupName = "";//分组名称
foreach (var item in colList)
{
if (item == "分组" || item == "总分" || item == "排名" || item == "百分比排名") { continue; }
string TH = dt.Rows[0][item].ToString();
if (string.IsNullOrEmpty(TH)) {
msg = "题号有合并行/题号不存在，请处理后再试";
return new List<ExamQuestionModel>();
}
if (!item.Contains("Column")) {
GroupName = item;
}
if (string.IsNullOrEmpty(GroupName)) {
msg = "分组项有误，请核实后再试";
return new List<ExamQuestionModel>();
}
EQList.Add(new ExamQuestionModel()
{
Id = i,
Difficulty = dt.Rows[0][i.ToString()].ToString(),
KnowledgePoint = dt.Rows[1][i.ToString()].ToString(),
Score = Convert.ToDecimal(dt.Rows[2][i.ToString()].ToString())
Id = TH == "" ? 0 : Convert.ToInt32(TH),
Difficulty = dt.Rows[1][item].ToString(),
KnowledgePoint = dt.Rows[2][item].ToString(),
Score = Convert.ToDecimal(dt.Rows[3][item].ToString()),
GroupName = GroupName,
ColName = item
});
THList.Add(TH == "" ? 0 : Convert.ToInt32(TH));
if (item != null && item.ToString() == "百分比排名") { break; }//最后一个了 跳出循环
}
if (THList.Any())
{
int Num = 1;//必须从第一题开始
foreach (var item in THList)
{
if (item != Num)
{
msg = $"第{Num}题不存在/题号有误，请核实后再试";
return new List<ExamQuestionModel>();
}
Num++;
}
}
else
{
break;
msg = "题号不存在，请核实后再试";
return new List<ExamQuestionModel>();
}
#endregion
if (EQList.Any())
{
int totalCount = dt.Rows.Count;
//从第5行 开始 是学生
for (var i = 4; i < totalCount; i++)
{
string StuName = dt.Rows[i]["分组"].ToString().Trim();
foreach (var item in EQList)
{
string v = dt.Rows[i][item.ColName].ToString();
if (string.IsNullOrEmpty(v))
{
msg = $"第{i + 1}行，第{item.Id}题得分为空，请核实后再试";
return new List<ExamQuestionModel>();
}
//先装姓名
StuList.Add(new StuScoreModel()
{
Name = StuName,
Id = item.Id,
Score = Convert.ToDecimal(v == "" ? "0" : v)
});
}
if (i < totalCount - 1)
{
string z = dt.Rows[i]["总分"].ToString();
if (string.IsNullOrEmpty(z))
{
msg = $"第{i + 1}行，总分为空，请核实后再试";
return new List<ExamQuestionModel>();
}
//总分 排名 百分比排名
StuList.Add(new StuScoreModel()
{
Name = StuName,
Id = -1,
Score = Convert.ToDecimal(z == "" ? "0" : z)
});
string p = dt.Rows[i]["排名"].ToString();
if (string.IsNullOrEmpty(p) && StuName != "平均分")
{
msg = $"第{i + 1}行，排名为空，请核实后再试";
return new List<ExamQuestionModel>();
}
StuList.Add(new StuScoreModel()
{
Name = StuName,
Id = -2,
Score = Convert.ToDecimal(p == "" ? "0" : p)
});
string b = dt.Rows[i]["百分比排名"].ToString();
if (string.IsNullOrEmpty(b) && StuName != "平均分")
{
msg = $"第{i + 1}行，百分比排名排名为空，请核实后再试";
return new List<ExamQuestionModel>();
}
StuList.Add(new StuScoreModel()
{
Name = StuName,
Id = -3,
Score = Convert.ToDecimal(b == "" ? "0" : b)
});
}
if (StuName == "平均分")
{
break;
}
}
}
}
if (EQList.Any())
else
{
int totalCount = dt.Rows.Count;
//从第5行 开始 是学生
for (var i = 3; i < totalCount; i++)
#region 验证题号是否连续
List<int> THList = new List<int>();
foreach (var item in dt.Columns)
{
foreach (var item in EQList)
if (item != null && item.ToString().Contains("Column"))
{
//先装姓名
StuList.Add(new StuScoreModel()
msg = "题号有合并行，请处理成单行后再试";
return new List<ExamQuestionModel>();
}
if (item != null && ValidateInt(item.ToString()))
{
THList.Add(Convert.ToInt32(item.ToString()));
}
if (item != null && item.ToString() == "百分比排名") { break; }//最后一个了 跳出循环
}
if (THList.Any())
{
int Num = 1;//必须从第一题开始
foreach (var item in THList) {
if (item != Num) {
msg = $"第{Num}题不存在/题号有误，请核实后再试";
return new List<ExamQuestionModel>();
}
Num++;
}
}
else {
msg = "题号不存在，请核实后再试";
return new List<ExamQuestionModel>();
}
#endregion
//先抓取 题目列表
for (var i = 1; i < 1000; i++)
{
if (dt.Columns.Contains(i.ToString()))
{
EQList.Add(new ExamQuestionModel()
{
Name = dt.Rows[i]["题号"].ToString().Trim(),
Id = item.Id,
Score = Convert.ToDecimal(dt.Rows[i][item.Id.ToString()].ToString())
Id = i,
Difficulty = dt.Rows[0][i.ToString()].ToString(),
KnowledgePoint = dt.Rows[1][i.ToString()].ToString(),
Score = Convert.ToDecimal(dt.Rows[2][i.ToString()].ToString())
});
}
if (i < totalCount - 1)
else
{
//总分 排名 百分比排名
StuList.Add(new StuScoreModel()
break;
}
}
if (EQList.Any())
{
int totalCount = dt.Rows.Count;
//从第5行 开始 是学生
for (var i = 3; i < totalCount; i++)
{
string StuName = dt.Rows[i]["题号"].ToString().Trim();
foreach (var item in EQList)
{
Name = dt.Rows[i]["题号"].ToString().Trim(),
Id = -1,
Score = Convert.ToDecimal(dt.Rows[i]["总分"].ToString())
});
StuList.Add(new StuScoreModel()
string v = dt.Rows[i][item.Id.ToString()].ToString();
if (string.IsNullOrEmpty(v))
{
msg = $"第{i}行，第{item.Id}题得分为空，请核实后再试";
return new List<ExamQuestionModel>();
}
//先装姓名
StuList.Add(new StuScoreModel()
{
Name = StuName,
Id = item.Id,
Score = Convert.ToDecimal(v == "" ? "0" : v)
});
}
if (i < totalCount - 1)
{
Name = dt.Rows[i]["题号"].ToString().Trim(),
Id = -2,
Score = Convert.ToDecimal(dt.Rows[i]["排名"].ToString())
});
StuList.Add(new StuScoreModel()
string z = dt.Rows[i]["总分"].ToString();
if (string.IsNullOrEmpty(z))
{
msg = $"第{i}行，总分为空，请核实后再试";
return new List<ExamQuestionModel>();
}
//总分 排名 百分比排名
StuList.Add(new StuScoreModel()
{
Name = StuName,
Id = -1,
Score = Convert.ToDecimal(z == "" ? "0" : z)
});
string p = dt.Rows[i]["排名"].ToString();
if (string.IsNullOrEmpty(p) && StuName != "平均分")
{
msg = $"第{i}行，排名为空，请核实后再试";
return new List<ExamQuestionModel>();
}
StuList.Add(new StuScoreModel()
{
Name = StuName,
Id = -2,
Score = Convert.ToDecimal(p == "" ? "0" : p)
});
string b = dt.Rows[i]["百分比排名"].ToString();
if (string.IsNullOrEmpty(b) && StuName != "平均分")
{
msg = $"第{i}行，百分比排名排名为空，请核实后再试";
return new List<ExamQuestionModel>();
}
StuList.Add(new StuScoreModel()
{
Name = StuName,
Id = -3,
Score = Convert.ToDecimal(b == "" ? "0" : b)
});
}
if (StuName == "平均分")
{
Name = dt.Rows[i]["题号"].ToString().Trim(),
Id = -3,
Score = Convert.ToDecimal(dt.Rows[i]["百分比排名"].ToString())
});
break;
}
}
}
}
}
return EQList;
}
/// <summary>
/// 验证是否为数字
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
public static bool ValidateInt(string value)
{
return Regex.IsMatch(value, @"^[0-9]*$");
}
}
/// <summary>
......@@ -110,6 +322,16 @@ namespace EduSpider.Utility.Data
/// 分数
/// </summary>
public decimal Score { get; set; }
/// <summary>
/// 分组名称
/// </summary>
public string GroupName { get; set; }
/// <summary>
/// 列名
/// </summary>
public string ColName { get; set; }
}
/// <summary>
......
EduSpider.WebApi/Controllers/Student/ExamController.cs
View file @ 9f372145
......@@ -45,7 +45,8 @@ namespace EduSpider.WebApi.Controllers
x.FailNum,
x.TScore,
AvgScore = x.StuNum > 0 ? Math.Round(x.TScore / x.StuNum, 2, MidpointRounding.AwayFromZero) : 0,
CreateTime = x.CreateTime.ToString("yyyy-MM-dd HH:mm")
CreateTime = x.CreateTime.ToString("yyyy-MM-dd HH:mm"),
x.Type
});
return ApiResult.Success("", pmodel);
}
......@@ -92,7 +93,34 @@ namespace EduSpider.WebApi.Controllers
return ApiResult.ParamIsNull();
}
var robj = ExamService.GetExamStuScoreInfo(ExamId, StuId, StuUId);
var robj = ExamService.GetExamStuScoreInfo(ExamId, StuId, StuUId, out string msg);
if (msg == "")
{
return ApiResult.Success("", robj);
}
else
{
return ApiResult.Failed(msg);
}
}
/// <summary>
/// 获取学生考试明细(分组的)
/// </summary>
/// <returns></returns>
[HttpPost]
public ApiResult GetExamStuScoreInfo_Group()
{
int ExamId = ReqParameters.GetInt("ExamId");//考试ID
int StuId = ReqParameters.GetInt("StuId");//学生id
int StuUId = ReqParameters.GetInt("StuUId");//学生Uid
if (ExamId <= 0 || (StuId <= 0 && StuUId <= 0))
{
return ApiResult.ParamIsNull();
}
var robj = ExamService.GetExamStuScoreInfo_Group(ExamId, StuId, StuUId);
return ApiResult.Success("", robj);
}
......@@ -122,5 +150,63 @@ namespace EduSpider.WebApi.Controllers
}
}
#region 统计分析
/// <summary>
/// 新增统计分析
/// </summary>
/// <returns></returns>
[HttpPost]
public ApiResult SetExamStatAnalysis() {
int CourseId = ReqParameters.GetInt("CourseId");//课程ID
if (CourseId <= 0)
{
return ApiResult.ParamIsNull("请传递课程ID");
}
if (UserInfo.AccountType != Utility.Enum.AccountTypeEnum.Teacher)
{
return ApiResult.ParamIsNull("非老师账户，无法操作");
}
string rmsg = ExamService.SetExamStatAnalysis(CourseId, base.UserInfo);
if (rmsg == "")
{
return ApiResult.Success();
}
else
{
return ApiResult.Failed(rmsg);
}
}
/// <summary>
/// 获取统计分析详情
/// </summary>
/// <returns></returns>
[HttpPost]
public ApiResult GetExamStatAnalysisInfo() {
int ExamId = ReqParameters.GetInt("ExamId");//考试ID
int StuId = ReqParameters.GetInt("StuId");//学生id
int StuUId = ReqParameters.GetInt("StuUId");//学生Uid
if (ExamId <= 0 || (StuId <= 0 && StuUId <= 0))
{
return ApiResult.ParamIsNull();
}
var robj = ExamService.GetExamStatAnalysisInfo(ExamId, StuId, StuUId, out string msg);
if (msg == "")
{
return ApiResult.Success("", robj);
}
else
{
return ApiResult.Failed(msg);
}
}
#endregion
}
}
EduSpider.WebApi/Controllers/Upload/UploadController.cs
View file @ 9f372145
......@@ -126,10 +126,10 @@ namespace EduSpider.WebApi.Controllers
{
try
{
string path_server = "C:/Users/Administrator/Desktop/TempFile/化学成绩查询表.xlsx";
string path_server = "C:/Users/Administrator/Desktop/TempFile/进阶小程序考试导入/初中鸿志班第三次测试3组.xlsx";
#region 解析文档数据并保存
string rmsg = ExamService.ImportExcelForStuExamScore(path_server, 44977497, "测试考试化学2", 11759328);
string rmsg = ExamService.ImportExcelForStuExamScore(path_server, 208720463, "测试考试化学2", 646277);
if (rmsg == "")
{
return ApiResult.Success();
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment