去除静态变量Funs.DB

SGGL/BLL/HSSE/EduTrain/TrainingPlanItemService.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Linq;
+using Model;
 
 namespace BLL
 {
@@ -8,8 +9,6 @@ namespace BLL
     /// </summary>
     public static class TrainingPlanItemService
     {
-        public static Model.SGGLDB db = Funs.DB;
-
         /// <summary>
         /// 根据培训计划明细表Id获取所有相关明细信息
         /// </summary>
@@ -17,7 +16,7 @@ namespace BLL
         /// <returns></returns>
         public static List<Model.Training_PlanItem> GetPlanItemByPlanId(string planId)
         {
-            return (from x in db.Training_PlanItem where x.PlanId == planId select x).ToList();
+            return (from x in Funs.DB.Training_PlanItem where x.PlanId == planId select x).ToList();
         }
 
         /// <summary>
@@ -32,8 +31,9 @@ namespace BLL
                 PlanId = planItem.PlanId,
                 TrainingEduId = planItem.TrainingEduId
             };
-            db.Training_PlanItem.InsertOnSubmit(newPlanItem);
-            db.SubmitChanges();
+            var db1 = Funs.DB;
+            db1.Training_PlanItem.InsertOnSubmit(newPlanItem);
+            db1.SubmitChanges();
         }
 
         /// <summary>
@@ -42,11 +42,12 @@ namespace BLL
         /// <param name="planItemId"></param>
         public static void DeletePlanItemById(string planItemId)
         {
-            var planItem = db.Training_PlanItem.FirstOrDefault(e => e.PlanItemId == planItemId);
+            var db1 = Funs.DB;
+            var planItem = db1.Training_PlanItem.FirstOrDefault(e => e.PlanItemId == planItemId);
             if (planItem != null)
             {
-                db.Training_PlanItem.DeleteOnSubmit(planItem);
-                db.SubmitChanges();
+                db1.Training_PlanItem.DeleteOnSubmit(planItem);
+                db1.SubmitChanges();
             }
         }