update

language_learning/2021.05.14_zotero/find_directory_with_file_number_not_eq_3.py

@@ -0,0 +1,24 @@
+import os
+
+def find_files_and_directory(path):
+    file = []
+    directory = []
+    for path in path:
+        filenames = os.listdir(path)
+        for filename in filenames:
+            filename = os.path.join(path,filename) 
+            if os.path.isfile(filename): # 如果是文件
+                file.append(filename) 
+            else:  # 如果是文件夹
+                directory.append(filename)
+    return file, directory
+
+file, directory = find_files_and_directory(['E:/zotero/storage'])
+
+i0 = 0
+for path in directory:
+    file, directory = find_files_and_directory([path])
+    if len(file)!=3:
+        i0 += 1
+        print(path, '文件夹中有', len(file), '个文件')
+print('文件夹中文件个数不等于3的总个数:', i0)