diff --git a/SGGL/FineUIPro.Web/HJGL/WeldingManage/PipelineMatIn.aspx.cs b/SGGL/FineUIPro.Web/HJGL/WeldingManage/PipelineMatIn.aspx.cs
index 64da560b..2f66d61b 100644
--- a/SGGL/FineUIPro.Web/HJGL/WeldingManage/PipelineMatIn.aspx.cs
+++ b/SGGL/FineUIPro.Web/HJGL/WeldingManage/PipelineMatIn.aspx.cs
@@ -670,7 +670,7 @@ namespace FineUIPro.Web.HJGL.WeldingManage
                     item.PipeLineMatId = pipeLineMat.First().PipeLineMatId;
                     BLL.PipelineMatService.UpdatePipeLineMat(item);
                 }
-               BLL.HJGL_PipelineComponentService.SyncPipelineComponentByMatId(item.PipeLineMatId);
+                BLL.HJGL_PipelineComponentService.SyncPipelineComponentByMatId(item.PipeLineMatId);
             }
         }
         }
diff --git a/SGGL/WebAPI/Filter/TestPermissionAttribute.cs b/SGGL/WebAPI/Filter/TestPermissionAttribute.cs
index e674fd0f..1c1c700e 100644
--- a/SGGL/WebAPI/Filter/TestPermissionAttribute.cs
+++ b/SGGL/WebAPI/Filter/TestPermissionAttribute.cs
@@ -95,6 +95,7 @@ namespace WebAPI.Filter
             {
                 if (BLL.Funs.DBList.ContainsKey(System.Threading.Thread.CurrentThread.ManagedThreadId))
                 {
+                    BLL.Funs.DBList[System.Threading.Thread.CurrentThread.ManagedThreadId].Dispose();
                     BLL.Funs.DBList.Remove(System.Threading.Thread.CurrentThread.ManagedThreadId);
                 }