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411 lines
16 KiB
411 lines
16 KiB
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using Tiobon.Core.IServices;
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using Tiobon.Core.Model.Models;
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using Tiobon.Core.Services.BASE;
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using Tiobon.Core.IRepository.Base;
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using Tiobon.Core.Common.Caches;
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using Tiobon.Core.Common;
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using Tiobon.Core.Model;
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using Newtonsoft.Json.Linq;
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using SqlSugar;
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using Newtonsoft.Json;
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using System.Data;
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using Microsoft.AspNetCore.Http;
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using Tiobon.Core.Common.UserManager;
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using Tiobon.Core.Common.Helper;
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namespace Tiobon.Core.Services;
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/// <summary>
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/// 课程 (服务)
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/// </summary>
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public class Ghre_CourseServices : BaseServices<Ghre_Course, Ghre_CourseDto, InsertGhre_CourseInput, EditGhre_CourseInput>, IGhre_CourseServices
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{
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private readonly IBaseRepository<Ghre_Course> _dal;
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private IGhre_CourseClassServices _ghre_CourseClassServices;
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public Ghre_CourseServices(IBaseRepository<Ghre_Course> dal,
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ICaching caching,
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IGhre_CourseClassServices ghre_CourseClassServices)
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{
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this._dal = dal;
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base.BaseDal = dal;
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_ghre_CourseClassServices = ghre_CourseClassServices;
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base._caching = caching;
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}
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public async Task<ServicePageResult<Ghre_CourseDto>> QueryList(QueryBody filter, string status, List<long> ids)
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{
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RefAsync<int> totalCount = 0;
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string sql = @"SELECT *
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FROM (SELECT A.*,
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D.SceneName CourseSceneName,
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E.CourseWareName,
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F.StaffName ManagerStaffName,
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G.UserName CreateName,
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H.UserName UpdateName,
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CASE A.InOrOut
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WHEN 'In' THEN F.StaffName
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WHEN 'Out' THEN J.TeacherName
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END TeacherName, ISNULL(A.UpdateTime, A.CreateTime) CreateTime1
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FROM Ghre_Course A
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LEFT JOIN Ghre_CourseScene D ON A.CourseSceneId = D.Id
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LEFT JOIN Ghre_CourseWare E ON A.CourseWareId = E.Id
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LEFT JOIN Ghra_Staff F ON A.ManagerId = F.StaffID
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LEFT JOIN Ghrs_User G ON A.CreateBy = G.UserId
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LEFT JOIN Ghrs_User H ON A.UpdateBy = H.UserId
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LEFT JOIN Ghra_Staff I ON A.TeacherId = I.StaffID
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LEFT JOIN Ghre_Teacher J ON A.SchoolTeacherId = I.StaffID
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WHERE A.IsEnable = 1) A";
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if (string.IsNullOrWhiteSpace(filter.orderBy))
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filter.orderBy = "CreateTime1 DESC";
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string conditions = " WHERE 1=1";
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if (!string.IsNullOrWhiteSpace(status))
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conditions += $" AND Status ='{status}'";
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if (ids != null && ids.Any())
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conditions += $" AND Id IN({string.Join(",", ids)})";
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if (filter.jsonParam != null)
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foreach (JProperty jProperty in filter.jsonParam.Properties())
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{
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var name = jProperty.Name;
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var value = jProperty.Value.ToString();
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if (name == "page" || name == "pageSize")
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continue;
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if (!string.IsNullOrWhiteSpace(value))
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{
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var jsonParam = JsonConvert.DeserializeObject<JsonParam>(value);
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if (name == "CourseNoOrName")
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{
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conditions += $" AND ( CourseNo LIKE '%{jsonParam.columnValue}%' OR CourseName LIKE '%{jsonParam.columnValue}%')";
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continue;
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}
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switch (jsonParam.operationKey)
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{
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case "Include":
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conditions += $" AND {name} LIKE '%{jsonParam.columnValue}%'";
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break;
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case "NotInclude":
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conditions += $" AND {name} NOT LIKE '%{jsonParam.columnValue}%'";
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break;
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case "IsNull":
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conditions += $" AND {name} IS NULL";
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break;
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case "NotNull":
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conditions += $" AND {name} IS NOT NULL";
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break;
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case "Equal":
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conditions += $" AND {name} ='{jsonParam.columnValue}'";
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break;
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case "NotEqual":
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conditions += $" AND {name} !='{jsonParam.columnValue}'";
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break;
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default:
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break;
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}
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}
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}
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if (filter.pageSize == 0)
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filter.pageSize = 10000;
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sql += conditions;
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var data = await Db.SqlQueryable<Ghre_CourseDto>(sql)
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.OrderBy(filter.orderBy)
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.ToPageListAsync(filter.pageNum, filter.pageSize, totalCount);
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var classsIds1 = data.Select(x => x.CourseClassId).Distinct().ToList();
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var classsIds = new List<long>();
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classsIds1.ForEach(x =>
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{
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if (!string.IsNullOrWhiteSpace(x))
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{
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var courseClassIds = JsonConvert.DeserializeObject<List<long>>(x);
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classsIds = classsIds.Concat(courseClassIds).ToList();
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}
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});
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classsIds = classsIds.Distinct().ToList();
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var classs = await _ghre_CourseClassServices.Query(x => classsIds.Contains(x.Id));
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data.ForEach(async x =>
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{
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x.ChargeMethodLabel = await GetParaLabel("CourseChargeMethod", x.ChargeMethod);
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x.InOrOutLabel = await GetParaLabel("CourseInOrOut", x.InOrOut);
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x.IsOPenLabel = x.IsOPen == true ? "是" : "否";
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var courseClass = classs.Where(a => x.CourseClassId.Contains(a.Id.ToString())).ToList();
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x.CourseClassName = string.Join(",", courseClass.Select(a => a.ClassName));
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});
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return new ServicePageResult<Ghre_CourseDto>(filter.pageNum, totalCount, filter.pageSize, data);
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}
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public async Task<ServiceResult<int>> QueryDeptID(int StaffID)
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{
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string sql = $"SELECT A.DeptID from Ghra_Staff A LEFT JOIN Ghro_Dept B ON A.DeptID = B.DeptID WHERE A.StaffID='{StaffID}'";
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int id = await Db.Ado.GetIntAsync(sql);
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return ServiceResult<int>.OprateSuccess("查询成功！", id);
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}
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public async Task<ServiceResult<CommonSelect>> QueryTeacher(long? linkId)
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{
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var result = new CommonSelect();
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JArray TableColumn = new JArray();
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JArray DT_TablePageInfoT1 = new JArray();
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JArray DT_TableDataT1 = new JArray();
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JObject searchItem = new JObject();
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JObject item;
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DataTable dt;
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string sql;
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searchItem = [
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new JProperty("defaultHidden", true),
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new JProperty("field","value"),
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new JProperty("label","讲师ID"),
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];
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TableColumn.Add(searchItem);
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searchItem = [
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new JProperty("field","label"),
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new JProperty("label","讲师名称"),
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];
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TableColumn.Add(searchItem);
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sql = "SELECT Id, TeacherNo , TeacherName FROM Ghre_Teacher WHERE IsEnable=1 ";
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if (linkId != null)
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sql += $"AND SchoolId ='{linkId}'";
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dt = await Db.Ado.GetDataTableAsync(sql);
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for (int i = 0; i < dt.Rows.Count; i++)
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{
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item = [
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new JProperty("value",long.Parse(dt.Rows[i]["Id"].ToString())),
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new JProperty("label",dt.Rows[i]["TeacherNo"].ToString()+"-"+dt.Rows[i]["TeacherName"].ToString())
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];
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DT_TableDataT1.Add(item);
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}
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item = [
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new JProperty("ListMax",100),
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new JProperty("ListMin",10),
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new JProperty("PageNum",1),
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new JProperty("PageSize",99999),
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new JProperty("TotalCount",dt.Rows.Count),
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new JProperty("UIType","Auto")
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];
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DT_TablePageInfoT1.Add(item);
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result.JM_TableColumnT1.TableColumn = TableColumn;
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result.DT_TableDataT1 = DT_TableDataT1;
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result.DT_TablePageInfoT1 = DT_TablePageInfoT1;
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return new ServiceResult<CommonSelect>() { Success = true, Message = "查询成功", Data = result, };
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}
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public override async Task<ServiceFormResult<Ghre_CourseDto>> QueryForm(QueryForm body)
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{
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var result = await base.QueryForm(body);
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string examPaperId = result.result.DT_TableDataT1[0].ExamPaperId;
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if (!string.IsNullOrWhiteSpace(examPaperId))
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result.result.DT_TableDataT1[0].ExamPaperIds = JsonConvert.DeserializeObject<List<long>>(examPaperId);
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string courseClassId = result.result.DT_TableDataT1[0].CourseClassId;
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if (!string.IsNullOrWhiteSpace(courseClassId))
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result.result.DT_TableDataT1[0].CourseClassIds = JsonConvert.DeserializeObject<List<long>>(courseClassId);
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else result.result.DT_TableDataT1[0].ExamPaperIds = new List<long>();
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if (body.doType == "Copy")
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{
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result.result.DT_TableDataT1[0].CourseNo = null;
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result.result.DT_TableDataT1[0].CourseName = null;
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}
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return result;
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}
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public async Task<ServiceResult> UpdateStatus(long[] ids, string status)
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{
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if (status != "Released" && status != "Disabled" && status != "Draft")
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throw new Exception("无效的状态");
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HttpRequest request = UserContext.Context.Request;
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var api = request.Path.ObjToString().TrimEnd('/').ToLower();
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var ip = GetUserIp(UserContext.Context);
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var entities = new List<Ghre_Course>();
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foreach (var id in ids)
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{
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if (id == null || !BaseDal.Any(id))
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continue;
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var entity = await BaseDal.QueryById(id);
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if (entity.Status == "Released")
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{
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var examPaper = await Db.Queryable<Ghre_ExamPaper>().FirstAsync(x => x.LinkId == id && x.LinkType == "CourseId" && x.Status != "Disabled");
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if (examPaper != null)
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return ServiceResult.OprateFailed($"课程【{entity.CourseName}({entity.CourseNo})】已与试卷【{examPaper.PaperName}({examPaper.PaperName})】关联，暂不可{(status == "Draft" ? "取消发布" : "停用")}");
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//string sql = $"SELECT count(0) FROM Ghre_Exam WHERE CourseId='{id}' and IsEnable=1";
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//if (await Db.Ado.GetIntAsync(sql) > 0)
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// return ServiceResult.OprateFailed($"课程【{entity.CourseName}】已在考试中关联，不可{(status == "Disabled" ? "停用" : "取消发布")}！");
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}
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BasePoco ent = entity;
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ent.UpdateIP = ip;
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ent.UpdateProg = api;
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if (status == "Released" || status == "Disabled" || status == "Draft")
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{
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entity.Status = status;
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entities.Add(entity);
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}
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}
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var result = await BaseDal.Update(entities);
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if (status == "Released")
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return ServiceResult.OprateSuccess("发布成功！");
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else if (status == "Draft")
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return ServiceResult.OprateSuccess("已启用成功，请进入草稿箱查看！");
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else
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return ServiceResult.OprateSuccess("停用成功！");
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}
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public override async Task<long> Add(InsertGhre_CourseInput entity)
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{
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entity.ExamPaperId = JsonHelper.ObjToJson(entity.ExamPaperIds);
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entity.CourseClassId = JsonHelper.ObjToJson(entity.CourseClassIds);
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entity.Status = "Draft";
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entity.DefaultCoverImageName = entity.DefaultCoverImageName ?? "defaultCourseCover1";
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entity.UseDefaultCoverImage = entity.UseDefaultCoverImage ?? true;
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return await base.Add(entity);
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}
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public override async Task<bool> Update(long Id, EditGhre_CourseInput editModel)
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{
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editModel.ExamPaperId = JsonHelper.ObjToJson(editModel.ExamPaperIds);
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editModel.CourseClassId = JsonHelper.ObjToJson(editModel.CourseClassIds);
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return await base.Update(Id, editModel);
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}
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#region 获取通用列表下拉
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/// <summary>
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/// 获取通用列表下拉
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/// </summary>
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/// <param name="type"></param>
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/// <returns></returns>
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public async Task<ServiceResult<CommonSelect>> GetSelectAsync(long? linkId, string keyWords)
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{
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var result = new CommonSelect();
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var TableColumn = new JArray();
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var DT_TablePageInfoT1 = new JArray();
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var DT_TableDataT1 = new JArray();
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var searchItem = new JObject();
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JObject item;
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DataTable dt;
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string sql;
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searchItem = [
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new JProperty("defaultHidden", true),
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new JProperty("field","value"),
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new JProperty("label","课程ID"),
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];
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TableColumn.Add(searchItem);
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searchItem = [
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new JProperty("field","label"),
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new JProperty("label","课程名称"),
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];
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TableColumn.Add(searchItem);
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sql = $"SELECT Id, CourseNo , CourseName FROM Ghre_Course WHERE Status ='Released' AND IsEnable=1";
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if (!string.IsNullOrWhiteSpace(keyWords))
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sql += $"AND ( CourseNo like '%{keyWords}%' or CourseName like '%{keyWords}%')";
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if (linkId.HasValue)
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sql += $" AND CourseSceneId='{linkId}'";
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sql += $" ORDER BY UpdateTime DESC, CreateTime DESC";
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dt = await Db.Ado.GetDataTableAsync(sql);
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for (int i = 0; i < dt.Rows.Count; i++)
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{
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item = [
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new JProperty("value",long.Parse(dt.Rows[i]["Id"].ToString())),
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new JProperty("label", dt.Rows[i]["CourseName"].ToString() + "("+dt.Rows[i]["CourseNo"].ToString()+")")
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];
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DT_TableDataT1.Add(item);
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}
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item = [
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new JProperty("ListMax",100),
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new JProperty("ListMin",10),
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new JProperty("PageNum",1),
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new JProperty("PageSize",99999),
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new JProperty("TotalCount",dt.Rows.Count),
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new JProperty("UIType","Auto")
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];
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DT_TablePageInfoT1.Add(item);
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result.JM_TableColumnT1.TableColumn = TableColumn;
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result.DT_TableDataT1 = DT_TableDataT1;
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result.DT_TablePageInfoT1 = DT_TablePageInfoT1;
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return new ServiceResult<CommonSelect>() { Success = true, Message = "查询成功", Data = result, };
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}
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#endregion
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public async Task<ServiceResult<string>> ExportExcel(QueryExport body, string status)
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{
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QueryBody filter = new QueryBody();
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filter.pageNum = 1;
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filter.pageSize = 1000000;
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filter.langId = body.langId;
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var condition = "1=1";
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var ids = new List<long>();
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if (body.exportSet.SelectRowKeys != null && body.exportSet.SelectRowKeys.Any())
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ids = body.exportSet.SelectRowKeys;
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var data = await QueryList(filter, status, ids);
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string sql = $@"SELECT *
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FROM Ghrs_PageSettingQuery
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WHERE IsEnable = 1
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AND PageNo = '{body.menuName}'
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AND (defaultHidden = 'false' or defaultHidden is null)
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ORDER BY SortNo ASC";
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var columns = await Db.Ado.SqlQueryAsync<QueryExportColumn>(sql);
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var fieldDescs = new Dictionary<string, string>();
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if (body.exportSet.ExFields.Any())
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body.exportSet.ExFields.ForEach(x =>
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{
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if (columns.Any(o => o.field == x))
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fieldDescs.Add(x, columns.FirstOrDefault(o => o.field == x)?.label);
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});
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else
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fieldDescs = columns.ToDictionary(item => item.field, item => item.label);
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var dt = ToDataTable(data.result.DT_TableDataT1, fieldDescs, null);
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// 获取所有列名
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var dtColumns = dt.Columns;
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var id = SnowFlakeSingle.instance.getID();
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var physicsPath = $"{Environment.CurrentDirectory}{Path.DirectorySeparatorChar}wwwroot";
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var path = $"{$"{Path.DirectorySeparatorChar}files{Path.DirectorySeparatorChar}export{Path.DirectorySeparatorChar}{id}{Path.DirectorySeparatorChar}"}";
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if (!Directory.Exists(physicsPath + path))
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Directory.CreateDirectory(physicsPath + path);
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path = path + body.exportSet.TitleName + ".xlsx";
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NPOIHelper.ExportExcel(dt, null, "sheet1", physicsPath + path);
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return ServiceResult<string>.OprateSuccess("导出成功", path);
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}
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} |