diff --git a/Zframework/file.lua b/Zframework/file.lua
index b756701f..e64b6cbb 100644
--- a/Zframework/file.lua
+++ b/Zframework/file.lua
@@ -57,4 +57,32 @@ function FILE.save(data,name,mode)
 		LOG.print(debug.traceback(),'error')
 	end
 end
+function FILE.clear(path)
+	if fs.getRealDirectory(path)~=SAVEDIR or fs.getInfo(path).type~='directory'then return end
+	for _,name in next,fs.getDirectoryItems(path)do
+		name=path.."/"..name
+		if fs.getRealDirectory(name)==SAVEDIR then
+			local t=fs.getInfo(name).type
+			if t=='file'then
+				fs.remove(name)
+			end
+		end
+	end
+end
+function FILE.clear_s(path)
+	if path~=""and(fs.getRealDirectory(path)~=SAVEDIR or fs.getInfo(path).type~='directory')then return end
+	for _,name in next,fs.getDirectoryItems(path)do
+		name=path.."/"..name
+		if fs.getRealDirectory(name)==SAVEDIR then
+			local t=fs.getInfo(name).type
+			if t=='file'then
+				fs.remove(name)
+			elseif t=='directory'then
+				FILE.clear_s(name)
+				fs.remove(name)
+			end
+		end
+	end
+	fs.remove(path)
+end
 return FILE
\ No newline at end of file