diff --git a/include/eRum.hrl b/include/eRum.hrl
index fb3ea80..7a95b32 100644
--- a/include/eRum.hrl
+++ b/include/eRum.hrl
@@ -17,58 +17,54 @@
 %% 默认的元数据
 %% Level, Pid, Node, Module, Function, FunctionArity, File, Line, Other
 
-%% 获取元数据的宏定义
--define(RumMetadata(Extras), [
-   {severity, info},
-   {pid, self()},
-   {node, node()},
-   {module, ?MODULE},
-   {function, ?FUNCTION_NAME},
-   {function_arity, ?FUNCTION_ARITY},
-   {file, ?FILE},
-   {line, ?LINE} | Extras
-]).
-
 -define(rumLog(Severity, Format, Args, Safety),
-   ?rumLog(?RumDefSink, Severity, self(), node(), ?MODULE, ?FUNCTION_NAME, ?FILE, ?LINE, eRum:md(), Format, Args, ?RumDefTruncation, Safety)).
+   ?rumLog(?RumDefSink, Severity, self(), node(), ?MODULE, ?FUNCTION_NAME, ?LINE, eRum:md(), Format, Args, ?RumDefTruncation, Safety)).
 
 -define(rumLog(Severity, Metadata, Format, Args, Safety),
-   ?rumLog(?RumDefSink, Severity, self(), node(), ?MODULE, ?FUNCTION_NAME, ?FILE, ?LINE,  Metadata ++ eRum:md(), Format, Args, ?RumDefTruncation, Safety)).
+   ?rumLog(?RumDefSink, Severity, self(), node(), ?MODULE, ?FUNCTION_NAME, ?LINE, Metadata ++ eRum:md(), Format, Args, ?RumDefTruncation, Safety)).
 
--define(rumLog(Sink, Severity, Metadata, Format, Args, Size, Safety),
+-define(rumLog(Sink, Severity, Pid, Node, Module, Function, Line, Metadata, Format, Args, Size, Safety),
    case ?eRumCfg:get(Sink) band Severity /= 0 of
       true ->
-         do_log_impl(Severity, Pid, Node, Module, Function, File, Line, Metadata, Format, Args, Severity, Size, Sink, Safety);
+         eRum:do_log_impl(Severity, Pid, Node, Module, Function, Line, Metadata, Format, Args, Severity, Size, Sink, Safety);
       _ ->
          ok
    end).
-
    %%eRum:dispatch_log(Sink, Severity, Pid, Node, Module, Function, File, Line, Metadata, Format, Args, Size, Safety)).
 
+-define(rumNone(Format), ?rumLog(?none, Format, undefined, safe)).
 -define(rumNone(Format, Args), ?rumLog(?none, Format, Args, safe)).
 -define(rumNone(Metadata, Format, Args), ?rumLog(?none, Metadata, Format, Args, safe)).
 
+-define(rumDebug(Format), ?rumLog(?debug, Format, undefined, safe)).
 -define(rumDebug(Format, Args), ?rumLog(?debug, Format, Args, safe)).
 -define(rumDebug(Metadata, Format, Args), ?rumLog(?debug, Metadata, Format, Args, safe)).
 
+-define(rumInfo(Format), ?rumLog(?info, Format, undefined, safe)).
 -define(rumInfo(Format, Args), ?rumLog(?info, Format, Args, safe)).
 -define(rumInfo(Metadata, Format, Args), ?rumLog(?info, Metadata, Format, Args, safe)).
 
+-define(rumNotice(Format), ?rumLog(?notice, Format, undefined, safe)).
 -define(rumNotice(Format, Args), ?rumLog(?notice, Format, Args, safe)).
 -define(rumNotice(Metadata, Format, Args), ?rumLog(?notice, Metadata, Format, Args, safe)).
 
+-define(rumWarning(Format), ?rumLog(?warning, Format, undefined, safe)).
 -define(rumWarning(Format, Args), ?rumLog(?warning, Format, Args, safe)).
 -define(rumWarning(Metadata, Format, Args), ?rumLog(?warning, Metadata, Format, Args, safe)).
 
+-define(rumError(Format), ?rumLog(?error, Format, undefined, safe)).
 -define(rumError(Format, Args), ?rumLog(?error, Format, Args, safe)).
 -define(rumError(Metadata, Format, Args), ?rumLog(?error, Metadata, Format, Args, safe)).
 
+-define(rumCritical(Format), ?rumLog(?critical, Format, undefined, safe)).
 -define(rumCritical(Format, Args), ?rumLog(?critical, Format, Args, safe)).
 -define(rumCritical(Metadata, Format, Args), ?rumLog(?critical, Metadata, Format, Args, safe)).
 
+-define(rumAlert(Format), ?rumLog(?alert, Format, undefined, safe)).
 -define(rumAlert(Format, Args), ?rumLog(?alert, Format, Args, safe)).
 -define(rumAlert(Metadata, Format, Args), ?rumLog(?alert, Metadata, Format, Args, safe)).
 
+-define(rumEmergency(Format), ?rumLog(?emergency, Format, undefined, safe)).
 -define(rumEmergency(Format, Args), ?rumLog(?emergency, Format, Args, safe)).
 -define(rumEmergency(Metadata, Format, Args), ?rumLog(?emergency, Metadata, Format, Args, safe)).
 
diff --git a/include/rumMsg.hrl b/include/rumMsg.hrl
index bc52fc7..76adca4 100644
--- a/include/rumMsg.hrl
+++ b/include/rumMsg.hrl
@@ -13,14 +13,13 @@
    , destinations :: list()
 }).
 
--define(newMsg(Severity, Pid, Node, Module, Function, File, Line, Metadata, Destinations, TimeMs, Msg),
+-define(newMsg(Severity, Pid, Node, Module, Function, Line, Metadata, Destinations, TimeMs, Msg),
    #rumMsg{
       severity = Severity
       , pid =Pid
       , node = Node
       , module = Module
       , function = Function
-      , file =File
       , line =Line
       , metadata =Metadata
       , datetime = rumUtil:msToBinStr(TimeMs)
diff --git a/src/eRum.erl b/src/eRum.erl
index 2c5df11..53269ac 100644
--- a/src/eRum.erl
+++ b/src/eRum.erl
@@ -16,7 +16,8 @@
    , stop/0
 
    %% log and log param
-   , dispatch_log/13
+   , dispatch_log/12
+   , do_log_impl/13
    , safe_format/3
    , safe_format_chop/3
    , unsafe_format/2
@@ -80,17 +81,17 @@ start() ->
 stop() ->
    application:stop(eRum).
 
--spec dispatch_log(atom(), rumAtomLevel(), pid(), node(), atom(), atom(), atom(), integer(), list(), string(), list() | none, pos_integer(), safe | unsafe) -> ok | {error, lager_not_running} | {error, {sink_not_configured, atom()}}.
+-spec dispatch_log(atom(), rumAtomLevel(), pid(), node(), atom(), atom(), integer(), list(), string(), list() | none, pos_integer(), safe | unsafe) -> ok | {error, lager_not_running} | {error, {sink_not_configured, atom()}}.
 %% this is the same check that the parse transform bakes into the module at compile time see rumTransform (lines 173-216)
-dispatch_log(Sink, Severity, Pid, Node, Module, Function, File, Line, Metadata, Format, Args, Size, Safety) ->
+dispatch_log(Sink, Severity, Pid, Node, Module, Function, Line, Metadata, Format, Args, Size, Safety) ->
    case ?eRumCfg:get(Sink) band Severity /= 0 of
       true ->
-         do_log_impl(Severity, Pid, Node, Module, Function, File, Line, Metadata, Format, Args, Severity, Size, Sink, Safety);
+         do_log_impl(Severity, Pid, Node, Module, Function, Line, Metadata, Format, Args, Severity, Size, Sink, Safety);
       _ ->
          ok
    end.
 
-do_log_impl(Severity, Pid, Node, Module, Function, File, Line, Metadata, Format, Args, Severity, Size, Sink, Safety) ->
+do_log_impl(Severity, Pid, Node, Module, Function, Line, Metadata, Format, Args, Severity, Size, Sink, Safety) ->
    %% IMY-todo TraceFilters = ?
    TraceFilters = [],
    {Destinations, TraceSinkPid} =
@@ -101,8 +102,8 @@ do_log_impl(Severity, Pid, Node, Module, Function, File, Line, Metadata, Format,
             {rumUtil:check_traces(Metadata, Severity, TraceFilters, []), whereis(?RumTrackSink)}
       end,
 
-   Msg = ?IIF(Args /= [], ?IIF(Safety == safe, eFmt:formatBin(Format, [Args], [{charsLimit, Size}]), eFmt:formatBin(Format, [Args])), Format),
-   LagerMsg = ?newMsg(Severity, Pid, Node, Module, Function, File, Line, Metadata, Destinations, rumUtil:nowMs(), Msg),
+   Msg = ?IIF(Args /= [] andalso Args /= undefined, ?IIF(Safety == safe, eFmt:formatBin(Format, [Args], [{charsLimit, Size}]), eFmt:formatBin(Format, [Args])), Format),
+   LagerMsg = ?newMsg(Severity, Pid, Node, Module, Function, Line, Metadata, Destinations, rumUtil:nowMs(), Msg),
    case rumConfig:get({Sink, async}, false) of
       true ->
          gen_emm:info_notify(Sink, {mWriteLog, LagerMsg});
diff --git a/src/eRum1.erl b/src/eRum1.erl
index bc6d1be..750c0d9 100644
--- a/src/eRum1.erl
+++ b/src/eRum1.erl
@@ -104,7 +104,7 @@ do_log_unsafe(Severity, Pid, Node, Module, Function, File, Line, Metadata, Forma
    FormatFun = fun() -> unsafe_format(Format, Args) end,
    do_log_impl(Severity, Pid, Node, Module, Function, File, Line, Metadata, Format, Args, SeverityAsInt, LevelThreshold, TraceFilters, Sink, SinkPid, FormatFun).
 
-do_log_impl(Severity, Pid, Node, Module, Function, File, Line, Metadata, Format, Args, SeverityAsInt, LevelThreshold, TraceFilters, Sink, SinkPid, FormatFun) ->
+do_log_impl(Severity, Pid, Node, Module, Function, _File, Line, Metadata, Format, Args, SeverityAsInt, LevelThreshold, TraceFilters, Sink, SinkPid, FormatFun) ->
    {Destinations, TraceSinkPid} =
       case TraceFilters of
          [] ->
@@ -121,7 +121,7 @@ do_log_impl(Severity, Pid, Node, Module, Function, File, Line, Metadata, Format,
                _ ->
                   Format
             end,
-         LagerMsg = ?newMsg(Severity, Pid, Node, Module, Function, File, Line, Metadata, Destinations, rumUtil:nowMs(), Msg),
+         LagerMsg = ?newMsg(Severity, Pid, Node, Module, Function, Line, Metadata, Destinations, rumUtil:nowMs(), Msg),
          case rumConfig:get({Sink, async}, false) of
             true ->
                gen_emm:info_notify(SinkPid, {mWriteLog, LagerMsg});
diff --git a/src/test.E b/src/test.E
new file mode 100644
index 0000000..230bde8
--- /dev/null
+++ b/src/test.E
@@ -0,0 +1,57 @@
+-file("test.erl", 1).
+
+-module(test).
+
+-file("d:/gitClone/eRum/src/../include/eRum.hrl", 1).
+
+-file("d:/gitClone/eRum/src/../include/rumCom.hrl", 1).
+
+-file("d:/gitClone/eRum/src/../include/eRum.hrl", 1).
+
+-file("test.erl", 2).
+
+-compile(export_all).
+
+test1() ->
+    case eRumCfg:get(rumEvent) band 128 /= 0 of
+        true ->
+            eRum:do_log_impl(128,
+                             self(),
+                             node(),
+                             test, test1, 7,
+                             eRum:md(),
+                             "IMY***************11",
+                             undefined, 128, 4096, rumEvent, safe);
+        _ ->
+            ok
+    end,
+    11111111111111111111111111111111,
+    case eRumCfg:get(rumEvent) band 128 /= 0 of
+        true ->
+            eRum:do_log_impl(128,
+                             self(),
+                             node(),
+                             test, test1, 9,
+                             eRum:md(),
+                             "IMY***************",
+                             [], 128, 4096, rumEvent, safe);
+        _ ->
+            ok
+    end,
+    2222222222222222222222222222,
+    case eRumCfg:get(rumEvent) band 128 /= 0 of
+        true ->
+            eRum:do_log_impl(128,
+                             self(),
+                             node(),
+                             test, test1, 11,
+                             eRum:md(),
+                             "IMY***************~p",
+                             [1],
+                             128, 4096, rumEvent, safe);
+        _ ->
+            ok
+    end.
+
+
+
diff --git a/src/test.erl1 b/src/test.erl1
new file mode 100644
index 0000000..b9139b4
--- /dev/null
+++ b/src/test.erl1
@@ -0,0 +1,13 @@
+-module(test).
+-include("eRum.hrl").
+
+-compile(export_all).
+
+test1() ->
+   ?rumDebug("IMY***************11"),
+   11111111111111111111111111111111,
+   ?rumDebug("IMY***************", []),
+   2222222222222222222222222222,
+   ?rumDebug("IMY***************~p", [1]).
+
+