新增统计

Edu.Model/ViewModel/Course/ClassTypeStatic_ViewModel.cs

+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Edu.Model.ViewModel.Course
+{
+    /// <summary>
+    /// 班级类型统计
+    /// </summary>
+    public class ClassTypeStatic_ViewModel
+    {
+        /// <summary>
+        /// 班级类型
+        /// </summary>
+        public int ClassType { get; set; }
+
+        /// <summary>
+        /// 关联班级数
+        /// </summary>
+        public int TotalClassNum { get; set; }
+
+        /// <summary>
+        /// 结课班级数
+        /// </summary>
+        public int CompleteClassNum { get; set; }
+    }
+}

Edu.Model/ViewModel/Course/RB_Class_Type_ViewModel.cs

@@ -10,5 +10,14 @@ namespace Edu.Model.ViewModel.Course
     /// </summary>
     public class RB_Class_Type_ViewModel : RB_Class_Type
     {
+        /// <summary>
+        /// 关联班级数
+        /// </summary>
+        public int TotalClassNum { get; set; }
+
+        /// <summary>
+        /// 结课班级数
+        /// </summary>
+        public int CompleteClassNum { get; set; }
     }
 }

Edu.Module.Public/ClassConfigModule.cs

@@ -3,6 +3,7 @@ using Edu.Model.ViewModel.Course;
 using Edu.Repository.Course;
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Text;
 using VT.FW.DB;
 
@@ -23,6 +24,11 @@ namespace Edu.Module.Public
         /// </summary>
         private readonly RB_Class_TypeRepository class_TypeRepository = new RB_Class_TypeRepository();
 
+        /// <summary>
+        /// 班级仓储层对象
+        /// </summary>
+        private readonly RB_ClassRepository classRepository = new RB_ClassRepository();
+
         #region  班级基础设置
         /// <summary>
         /// 获取班级配置实体类
@@ -78,7 +84,23 @@ namespace Edu.Module.Public
         /// <returns></returns>
         public List<RB_Class_Type_ViewModel> GetClassTypePageListModule(int pageIndex, int pageSize, out long rowsCount, RB_Class_Type_ViewModel query)
         {
-            return class_TypeRepository.GetClassTypePageListRepository(pageIndex, pageSize, out rowsCount, query);
+            var list= class_TypeRepository.GetClassTypePageListRepository(pageIndex, pageSize, out rowsCount, query);
+            if (list != null && list.Count > 0)
+            {
+                List<ClassTypeStatic_ViewModel> staticList = new List<ClassTypeStatic_ViewModel>();
+                var ids = string.Join(",", list.Select(qitem => qitem.CTypeId));
+                if (!string.IsNullOrEmpty(ids))
+                {
+                    staticList= classRepository.GetClassTypeStaticListRepository(ids);
+                }
+                foreach (var item in list)
+                {
+                    var fModel = staticList?.Where(qitem => qitem.ClassType == item.CTypeId)?.FirstOrDefault();
+                    item.TotalClassNum = fModel?.TotalClassNum ?? 0;
+                    item.CompleteClassNum = fModel?.CompleteClassNum ?? 0;
+                }
+            }
+            return list;
         }
 
         /// <summary>

Edu.Repository/Course/RB_ClassRepository.cs

@@ -196,5 +196,29 @@ WHERE 1=1
             }
             return GetPage<RB_Class_ViewModel>(pageIndex, pageSize, out rowsCount, builder.ToString(), parameters).ToList();
         }
+
+        /// <summary>
+        /// 班级类型统计
+        /// </summary>
+        /// <param name="qClassTypeIds"></param>
+        /// <returns></returns>
+        public List<ClassTypeStatic_ViewModel> GetClassTypeStaticListRepository(string qClassTypeIds)
+        {
+            StringBuilder builder = new StringBuilder();
+            builder.AppendFormat(@"
+SELECT A.ClassType,A.TotalClassNum,IFNULL(B.CompleteClassNum,0) AS CompleteClassNum
+FROM   (
+			SELECT ClassType, COUNT(1) AS TotalClassNum
+			FROM rb_class WHERE `Status`=0  AND ClassStatus IN(1,2,3) AND ClassType IN({0})
+			GROUP BY ClassType
+		) AS A  LEFT JOIN
+	   (
+			SELECT ClassType, COUNT(1) AS CompleteClassNum
+			FROM rb_class WHERE `Status`=0  AND ClassStatus=3 AND ClassType IN({0})
+			GROUP BY ClassType
+		) AS B ON A.ClassType=B.ClassType
+",qClassTypeIds);
+            return Get<ClassTypeStatic_ViewModel>(builder.ToString()).ToList();
+        }
     }
 }