v1.1.5

CC.Yi.DAL/DbContentFactory.cs

@@ -9,34 +9,39 @@ namespace CC.Yi.DAL
     public class DbContentFactory
     {
         private static DataContext Webcontext;
-
+        private static object myLock = new object();
 
         public static void Initialize(DataContext webContext)
         {
-            Webcontext = webContext;
+
+            Monitor.Enter(myLock);
+            {
+                Webcontext = webContext;
+            }
         }
         public static DataContext GetCurrentDbContent()
         {
-            object myLock = new object();
-            lock (myLock)
-            {
-                //return new DataModelContainer();
-                //一次请求共用一个上下文实例
-                //每一次http请求都会开启一个新的线程，保证在一个线程中,DbContext是唯一的
-                //CallContext：是线程内部唯一的数据槽（一块内存空间/容器）,相当于一个键值对数据容器，通过key获取value了,需要引入System.Runtime.Remoting.Messaging;命名空间
-                DataContext db = CallContext.GetData("DbContext") as DataContext;
-            //从 CallContext 中检索具有指定key“DbContext”的对象，并强转为DbContext
+
+            DataContext db = CallContext.GetData("DbContext") as DataContext;
 
             if (db == null)//线程在数据槽里面没有此上下文
             {
-               
-
-                    db = Webcontext;
-                    CallContext.SetData("DbContext", db);//放到数据槽中去,DbContext是key，db是value
-                }
-          
-            return db;
+                db = Webcontext;
+                CallContext.SetData("DbContext", db);//放到数据槽中去,DbContext是key，db是value
             }
+
+            try
+            {
+                    Monitor.Exit(myLock);
+            }
+            catch
+            {
+            }
+
+
+            return db;
+
+
         }
 
         private static class CallContext