219 lines
10 KiB
C#
219 lines
10 KiB
C#
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using New_College.IServices;
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using New_College.Model.Models;
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using New_College.Services.BASE;
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using New_College.IRepository.Base;
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using New_College.Model;
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using New_College.Model.ViewModels;
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using System.Threading.Tasks;
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using System.Collections.Generic;
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using New_College.IRepository;
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using System.Linq;
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namespace New_College.Services
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{
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public class D_UniversityCollectionServices : BaseServices<D_UniversityCollection>, ID_UniversityCollectionServices
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{
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private readonly IBaseRepository<D_UniversityCollection> _dal;
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private readonly ID_UniversityRepository d_UniversityRepository;
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private readonly ID_MajorMapUniversityRepository d_MajorMapUniversityRepository;
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private readonly ISysRegionRepository sysRegionRepository;
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public D_UniversityCollectionServices(IBaseRepository<D_UniversityCollection> dal
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, ID_UniversityRepository ID_UniversityRepository
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, ID_MajorMapUniversityRepository ID_MajorMapUniversityRepository
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, ISysRegionRepository ISysRegionRepository)
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{
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this._dal = dal;
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d_UniversityRepository = ID_UniversityRepository;
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d_MajorMapUniversityRepository = ID_MajorMapUniversityRepository;
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sysRegionRepository = ISysRegionRepository;
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base.BaseDal = dal;
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}
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/// <summary>
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/// 获取收藏和对比
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/// </summary>
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/// <param name="query"></param>
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/// <returns></returns>
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public async Task<MessageModel<PageModel<UniversityCollectionResult>>> GetUniversityCollection(UniversityCollectionQuery query)
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{
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var info = await _dal.QueryPage(x => x.CustomerId == query.CustomerId && x.IsDelete == false && x.Type == query.Type, query.PageIndex, query.PageSize, "CreateTime desc");
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if (info.data.Count <= 0)
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return new MessageModel<PageModel<UniversityCollectionResult>>() { success = false, msg = "数据为空" };
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var universityids = info.data.Select(x => x.UniversityId).ToList();
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var universityinfo = await d_UniversityRepository.Query(x => x.IsDelete == false && universityids.Contains(x.Id));
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var HaveContrast = await _dal.Query(x => x.CustomerId == query.CustomerId && x.IsDelete == false && x.Type == 2);
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List<UniversityCollectionResult> list = new List<UniversityCollectionResult>() { };
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foreach (var item in info.data)
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{
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var nowinfo = universityinfo.Where(x => x.Id == item.UniversityId)?.FirstOrDefault();
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if (nowinfo == null)
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continue;
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List<string> attribute = new List<string>() { };
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//if (nowinfo.Nhef == 1)
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// attribute.Add("985");
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//if (nowinfo.Sff == 1)
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// attribute.Add("211");
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//if (nowinfo.Syl == 1)
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// attribute.Add("双一流");
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list.Add(new UniversityCollectionResult()
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{
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Id = item.Id,
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UniversityId = nowinfo.Id,
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Logo = nowinfo.Logo,
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Syl = nowinfo.Syl == 1,
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Nhef = nowinfo.Nhef == 1,
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Sff = nowinfo.Sff == 1,
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//Tags = attribute,
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Name = nowinfo.Name,
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IsContrast = HaveContrast.Count(x => x.UniversityId == item.UniversityId) > 0,
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IsCollection = true,
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AreaName = nowinfo.Area_Name,
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SubjectLevel = nowinfo.Subject_Level
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});
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}
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return new MessageModel<PageModel<UniversityCollectionResult>>()
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{
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success = true,
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msg = "获取成功",
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response = new PageModel<UniversityCollectionResult>()
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{
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data = list,
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dataCount = info.dataCount,
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page = info.page,
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pageCount = info.pageCount,
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PageSize = info.PageSize
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}
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};
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}
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/// <summary>
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/// 删除
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/// </summary>
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/// <param name="query"></param>
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/// <returns></returns>
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public async Task<MessageModel<bool>> DeleteCollection(UniversityCollectionAddQuery query)
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{
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if (query.UniversityId <= 0)
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return new MessageModel<bool>() { success = false, msg = "请先选择删除项" };
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var info = await _dal.Query(x => x.CustomerId == query.CustomerId && x.UniversityId == query.UniversityId && x.Type == query.Type);
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if (info.Count <= 0)
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return new MessageModel<bool>() { success = false, msg = "所选不存在，或已被删除" };
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foreach (var item in info)
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{
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item.IsDelete = true;
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}
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var result = await _dal.Update(info);
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if (result)
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{
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return new MessageModel<bool>() { success = true, msg = "删除成功" };
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}
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else
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{
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return new MessageModel<bool>() { success = false, msg = "删除失败" };
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}
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}
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/// <summary>
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/// 添加收藏、对比
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/// </summary>
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/// <param name="query"></param>
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/// <returns></returns>
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public async Task<MessageModel<bool>> AddCollection(UniversityCollectionAddQuery query)
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{
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var info = await _dal.Query(x => x.IsDelete == false && x.CustomerId == query.CustomerId && x.Type == query.Type && x.UniversityId == query.UniversityId);
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if (info.Count() > 0)
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return new MessageModel<bool>() { success = false, msg = "添加失败,所选院校已加入成功" };
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var result = await _dal.Add(new D_UniversityCollection()
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{
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CustomerId = query.CustomerId,
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Type = query.Type,
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UniversityId = query.UniversityId
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});
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if (result > 0)
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{
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return new MessageModel<bool>() { success = true, msg = "添加成功" };
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}
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else
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{
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return new MessageModel<bool>() { success = false, msg = "添加失败" };
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}
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}
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/// <summary>
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/// 获取院校对比结果
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/// </summary>
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/// <returns></returns>
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public async Task<MessageModel<List<UniversitycontrastResult>>> GetUniversityContrasts(IdQuery query)
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{
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if (query.Ids == null || query.Ids.Count <= 0)
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return new MessageModel<List<UniversitycontrastResult>>() { success = false, msg = "请选择需要对比的院校" };
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var info = await d_UniversityRepository.Query(x => x.IsDelete == false && query.Ids.Contains(x.Id));
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if (info.Count <= 0)
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return new MessageModel<List<UniversitycontrastResult>>() { success = false, msg = "需要对比的院校数据为空" };
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var majormap = await d_MajorMapUniversityRepository.Query(x => query.Ids.Contains(x.Universityid) && x.IsDelete == false);
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List<UniversitycontrastResult> list = new List<UniversitycontrastResult>() { };
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foreach (var c in info)
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{
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list.Add(new UniversitycontrastResult
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{
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Id = c.Id,
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Name = c.Name,
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Nature = c.Nature == 1 ? "公立" : "私立",
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AscriptionName = string.IsNullOrWhiteSpace(c.AscriptionName) ? "-" : c.AscriptionName,
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Rank = c.Rank,
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AreaName = c.Area_Name,
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Syl = c.Syl == 1 ? "是" : "否",
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Nhef = c.Nhef == 1 ? "是" : "否",
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Sff = c.Sff == 1 ? "是" : "否",
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UniversityType = c.Type == 0 ? "综合" : c.Type == 1 ? "理工" : "医学类",
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BuildDate = c.Build_Date,
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SubjectLevel = c.Subject_Level == 1 ? "本科" : c.Subject_Level == 2 ? "专科" : "-",
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AcademicianCount = c.Academician_Count <= 0 ? "-" : c.Academician_Count.ToString(),
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DoctorateCount = c.Doctorate_Count <= 0 ? "-" : c.Doctorate_Count.ToString(),
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MasterCount = c.Master_Count.ToString(),
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MajorNum = majormap.Count(x => x.Universityid == c.Id).ToString()
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});
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}
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return new MessageModel<List<UniversitycontrastResult>>()
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{
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success = true,
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msg = "获取成功",
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response = list
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};
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}
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/// <summary>
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/// 报告 获取我喜欢的院校
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/// </summary>
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/// <param name="query"></param>
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/// <returns></returns>
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public async Task<MessageModel<List<UniversityCollectionByMapResult>>> GetUniversityMap(IdQuery query)
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{
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var info = await _dal.Query(x => x.IsDelete == false && x.CustomerId == query.Id && x.Type == 1);
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if (info.Count <= 0)
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return new MessageModel<List<UniversityCollectionByMapResult>>() { success = false, msg = "暂未收藏学校" };
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var universityids = info.Select(x => x.UniversityId).ToList();
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var universityinfo = await d_UniversityRepository.Query(x => universityids.Contains(x.Id) && x.IsDelete == false, "Rank Asc");
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if (universityinfo.Count <= 0)
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return new MessageModel<List<UniversityCollectionByMapResult>>() { success = false, msg = "学校数据为空" };
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var arealist = universityinfo.Select(x => x.Area_Name).Distinct().ToList();
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var regioninfo = await sysRegionRepository.Query(x => arealist.Contains(x.RegionName));
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if (regioninfo.Count <= 0)
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return new MessageModel<List<UniversityCollectionByMapResult>>() { success = false, msg = "省份数据为空" };
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return new MessageModel<List<UniversityCollectionByMapResult>>()
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{
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success = true,
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msg = "获取成功",
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response = regioninfo.Select(x => new UniversityCollectionByMapResult()
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{
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Lat = x.Lat,
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Lng = x.Lng
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}).ToList()
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};
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}
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}
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} |