ft: rumCrashLog.erl修改

src/eFmt.erl

@@ -10,6 +10,9 @@
    format/2
    , format/3
 
+   , formatBin/2
+   , formatBin/3
+
    , scan/2
    , build/1
    , build/2
@@ -60,6 +63,22 @@ format(Format, Args, Options) ->
          erlang:error(badarg, [Format, Args])
    end.
 
+-spec formatBin(Format :: io:format(), Data :: [term()]) -> chars().
+formatBin(Format, Args) ->
+   try iolist_to_binary(fWrite(Format, Args))
+   catch
+      _C:_R:S ->
+         erlang:error(badarg, [Format, Args, _C, _R, S])
+   end.
+
+-spec formatBin(Format :: io:format(), Data :: [term()], Options :: [{charsLimit, CharsLimit :: charsLimit()}]) -> chars().
+formatBin(Format, Args, Options) ->
+   try iolist_to_binary(fWrite(Format, Args, Options))
+   catch
+      _C:_R ->
+         erlang:error(badarg, [Format, Args])
+   end.
+
 -spec scan(Format :: io:format(), Data :: [term()]) -> FormatList :: [char() | fmtSpec()].
 scan(Format, Args) ->
    try fScan(Format, Args)