diff --git a/.gitignore b/.gitignore
index b6e4761..873759e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -127,3 +127,6 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+
+.vscode/
+*.txt
diff --git a/bdshare.py b/bdshare.py
index dc686a7..5d4a8a2 100644
--- a/bdshare.py
+++ b/bdshare.py
@@ -14,22 +14,49 @@
 #
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
-from os.path import exists, getsize, split
+from os.path import exists, getsize, split, isdir, isfile, relpath
+from os import listdir
 from hashlib import md5
 import sys
 from time import time
 
+
+def listdirc(path: str, path2: str = None):
+    if path2 is None and path[-1] != '/' and path[-1] != '\\':
+        path2 = path + '/'
+    elif path2 is None:
+        path2 = path
+    l = listdir(path)
+    r = []
+    for i in l:
+        fn = f'{path}/{i}'
+        if exists(fn):
+            if isfile(fn):
+                r.append({'fn': fn, 'path': path2})
+            elif isdir(fn):
+                r = r + listdirc(fn, path2)
+    return r
+
+
 limit_size = 256 * 1024
 
 if __name__ == "__main__":
     if len(sys.argv) > 1:
-        file_list = sys.argv[1:]
+        filel = sys.argv[1:]
     else:
-        print('未输入文件')
-        exit(-1)
+        filel = ['.']
+    file_list = []
+    for i in filel:
+        if exists(i):
+            if isfile(i):
+                file_list.append({'fn': i, 'path': ''})
+            elif isdir(i):
+                file_list = file_list + listdirc(i)
     e = 1
     l = len(file_list)
-    for i in file_list:
+    f2 = open('bdshare.txt', 'w', encoding='utf8')
+    for j in file_list:
+        i = j['fn']
         if exists(i):
             fs = getsize(i)
             with open(i, 'rb', 1024) as f:
@@ -50,5 +77,8 @@ if __name__ == "__main__":
                 md52 = md.hexdigest()
                 if fs < limit_size:
                     md51 = md52
-                print(f"\r[{e}/{l}]:{md52}#{md51}#{fs}#{split(i)[1]}")
+                share = f'{md52}#{md51}#{fs}#{relpath(i,j["path"])}'
+                f2.write(share+'\n')
+                print(f"\r[{e}/{l}]:{share}")
         e = e + 1
+    f2.close()