diff --git a/modules/core/src/main/resources/config/logger-core.xml b/modules/core/src/main/resources/config/logger-core.xml
index 39146cc4..3acf57a9 100644
--- a/modules/core/src/main/resources/config/logger-core.xml
+++ b/modules/core/src/main/resources/config/logger-core.xml
@@ -11,7 +11,10 @@
+
+
+
diff --git a/modules/core/src/main/resources/jta.properties b/modules/core/src/main/resources/jta.properties
index 4d3cbe0e..8c397fb6 100644
--- a/modules/core/src/main/resources/jta.properties
+++ b/modules/core/src/main/resources/jta.properties
@@ -1,4 +1,10 @@
# transactions.properties not found - looking for jta.properties in classpath...
com.atomikos.icatch.service=com.atomikos.icatch.standalone.UserTransactionServiceFactory
com.atomikos.icatch.max_actives=-1
-com.atomikos.icatch.enable_logging=false
\ No newline at end of file
+com.atomikos.icatch.enable_logging=false
+
+# 提示 oracle.jdbc.xa.OracleXAResource.recover 错误需要授权:
+#grant select on sys.dba_pending_transactions to jeesite;
+#grant select on sys.pending_trans$ to jeesite;
+#grant select on sys.dba_2pc_pending to jeesite;
+#grant execute on sys.dbms_system to jeesite;
\ No newline at end of file
diff --git a/modules/core/src/main/resources/views/include/head.html b/modules/core/src/main/resources/views/include/head.html
index d2d3231a..1db2d98b 100644
--- a/modules/core/src/main/resources/views/include/head.html
+++ b/modules/core/src/main/resources/views/include/head.html
@@ -9,3 +9,6 @@ content="width=device-width, initial-scale=1, user-scalable=1" name="viewport"/>
+<% if(parameter.__layer! == 'true'){ %>
+
+<% } %>
diff --git a/modules/core/src/main/resources/views/modules/sys/sysSwitchSkin.html b/modules/core/src/main/resources/views/modules/sys/sysSwitchSkin.html
index 959dd031..97209847 100644
--- a/modules/core/src/main/resources/views/modules/sys/sysSwitchSkin.html
+++ b/modules/core/src/main/resources/views/modules/sys/sysSwitchSkin.html
@@ -1,4 +1,5 @@
<% layout('/layouts/default.html', {title: '切换主题风格'}){ %>
+