增加查询数据

New_College.Api/Controllers/Front/LibraryController.cs

@@ -646,5 +646,6 @@ namespace New_College.Api.Controllers.Front
 
     
 
+
     }
 }

New_College.Api/Controllers/Front/UniversityRankController.cs

@@ -10,6 +10,9 @@ using System.Collections.Generic;
 using Microsoft.Graph;
 using System;
 using System.Linq;
+using SqlSugar;
+using New_College.Common.Helper;
+using NPOI.OpenXmlFormats.Spreadsheet;
 
 namespace New_College.Api.Controllers
 {
@@ -22,10 +25,11 @@ namespace New_College.Api.Controllers
     public class UniversityRankController : ControllerBase
     {
         private readonly ID_UniversityRankRepository _UniversityRankRepository;
-        public UniversityRankController(ID_UniversityRankRepository d_UniversityRankRepository)
+        private readonly ID_UniversityServices _UniversityServices;
+        public UniversityRankController(ID_UniversityRankRepository d_UniversityRankRepository, ID_UniversityServices universityServices)
         {
             _UniversityRankRepository = d_UniversityRankRepository;
-
+            _UniversityServices = universityServices;
         }
 
 
@@ -63,5 +67,35 @@ namespace New_College.Api.Controllers
         }
 
 
+        /// <summary>
+        /// 获取院校下拉接口
+        /// </summary>
+        /// <returns></returns>
+        [HttpGet]
+        public async Task<MessageModel<dynamic>> GetUniversitySelect()
+        {
+
+            var query = (await _UniversityServices.Query(e => e.IsDelete == false)).Select(c => new UniversityTreeDto { id = c.Id, name = c.Name.Trim(), url = c.Logo, checkd = false, FirstWord = GetFirstLetterHelper.GetFirstLetterOfChinese(c.Name) }).ToList();
+            var str = "ABCDEFGHJKLMNOPQRSTWXYZ";
+            var list = new List<dynamic>();
+
+            for (int i = 0; i < str.Length; i++)
+            {
+                if (query.Any(e => e.FirstWord == str[i].ToString()))
+                {
+                    list.Add(query.Where(e => e.FirstWord == str[i].ToString()).ToList());
+                }
+            }
+
+
+            return new MessageModel<dynamic>()
+            {
+                response = list,
+                success = true,
+                msg = "ok"
+
+            };
+        }
+
     }
 }

New_College.Api/New_College.xml

@@ -1106,6 +1106,12 @@
             <param name="single"></param>
             <returns></returns>
         </member>
+        <member name="M:New_College.Api.Controllers.UniversityRankController.GetUniversitySelect">
+            <summary>
+            获取院校下拉接口
+            </summary>
+            <returns></returns>
+        </member>
         <member name="T:New_College.Api.Controllers.XETongController">
             <summary>
             小鹅通

New_College.Common/Helper/GetFirstLetterHelper.cs

@@ -0,0 +1,31 @@
+using hyjiacan.py4n;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace New_College.Common.Helper
+{
+    public static class GetFirstLetterHelper
+    {
+        
+      
+        public  static string GetFirstLetterOfChinese(string chinese)
+        {  // 设置拼音输出格式
+            PinyinFormat format = PinyinFormat.WITHOUT_TONE | PinyinFormat.LOWERCASE | PinyinFormat.WITH_U_UNICODE;
+            if (string.IsNullOrWhiteSpace(chinese))
+            {
+                return string.Empty;
+            }
+            char china = chinese.Trim()[0];
+            // 取指定汉字的唯一或者第一个拼音
+            var pinyin =Pinyin4Net.GetFirstPinyin(china, format);
+            if (pinyin != null && pinyin.Length > 0)
+            {
+                return pinyin[0].ToString().ToUpper(); // 取首字母并转为大写  
+            }
+            return string.Empty;
+        }
+    }
+}

New_College.Common/New_College.Common.csproj

@@ -13,6 +13,7 @@
     <PackageReference Include="Aliyun.OSS.SDK.NetCore" Version="2.10.0" />
     <PackageReference Include="DingtalkChatbotSdk" Version="1.0.1" />
     <PackageReference Include="DinkToPdf.Standard" Version="1.1.0" />
+    <PackageReference Include="hyjiacan.pinyin4net" Version="4.1.1" />
     <PackageReference Include="log4net" Version="2.0.15" />
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="8.0.0" />

New_College.Model/ViewModels/Result/uniMajorSecond.cs

@@ -9,6 +9,7 @@ namespace New_College.Model.ViewModels
 
     public class uniMajorSelect
     {
+        public int pid { get; set; }
         public int Id { get; set; }
         public string Name { get; set; }
         public string Code { get; set; }
@@ -42,6 +43,7 @@ namespace New_College.Model.ViewModels
         public string MajorName { get; set; }
         public int MajorNum { get; set; }
 
+        public List<uniMajorSelect> majorSelects { get; set; }
 
     }
 

New_College.Model/ViewModels/SingleUniversityView.cs

@@ -28,4 +28,16 @@ namespace New_College.Model
     }
 
 
+    public class UniversityTreeDto
+    {
+        public int id { get; set; }
+        public string name { get; set; }
+        public string url { get; set; }
+        public bool checkd { get; set; }
+
+
+        public string FirstWord { get; set; }
+
+    }
+
 }

New_College.Services/D_LongIdMapServices.cs

@@ -206,7 +206,7 @@ namespace New_College.Services
                 .ToExpression();
             var majorcategories = (await d_MajorCategoryRepository.Query(x => x.Type == query.SchoolLevel && x.IsDelete == false)).Select(x => new uniMajorSelect() { Id = x.Id, Name = x.Name }); ;
             var majorclasses = (await d_MajorClassRepository.Query(x => x.IsDelete == false)).Select(x => new uniMajorClassSelect() { Id = x.Id, Name = x.Name, TradeId = x.TradeId });
-            var majorinfo = (await d_MajorRepository.Query(expression)).Select(s => new uniMajorSelect() { Id = s.CategoryClass_Id, Name = s.Name }).ToList();
+            var majorinfo = (await d_MajorRepository.Query(expression)).Select(s => new uniMajorSelect() { pid = s.CategoryClass_Id, Id = s.Id, Name = s.Name }).ToList();
             List<uniMajorInfoResult> list = new List<uniMajorInfoResult>() { };
             foreach (var item in majorcategories)
             {
@@ -216,7 +216,9 @@ namespace New_College.Services
                 {
                     MajorName = s.Name,
                     SecondId = s.Id,
-                    MajorNum = majorinfo.Count(x => x.Name != s.Name && x.Id == s.Id),
+                    MajorNum = majorinfo.Count(x => x.Name != s.Name && x.pid == s.Id),
+                    majorSelects = majorinfo.Where(x => x.Name != s.Name && x.pid == s.Id).ToList()
+
                 }).ToList();
 
                 if (scond.Count() > 0)