update

language_learning/2022.09.12_creat_necessary_file_or_delete_file_with_specific_name/creat_necessary_file_or_delete_file_with_specific_name.py

@@ -1,3 +1,9 @@
+"""
+This code is supported by the website: https://www.guanjihuan.com
+The newest version of this code is on the web page: https://www.guanjihuan.com/archives/25943
+"""
+
+
 def main():
     directory = 'E:/test'
     creat_necessary_file(directory)

language_learning/2022.09.14_find_repeated_file_with_same_filename/find_repeated_file_with_same_filename.py

@@ -0,0 +1,36 @@
+"""
+This code is supported by the website: https://www.guanjihuan.com
+The newest version of this code is on the web page: https://www.guanjihuan.com/archives/26113
+"""
+
+# 仅支持文件名判断是否重复，不支持对文件内容的判断。
+# 如需对文件名和内容都判断，需要计算文件的哈希值。这里暂时不考虑。
+
+
+def main():
+    directory = 'E:/test'
+    repeated_file = find_repeated_file_with_same_filename(directory)
+    print(repeated_file)
+
+    # import guan
+    # repeated_file = guan.find_repeated_file_with_same_filename(directory)
+    # print(repeated_file)
+
+
+def find_repeated_file_with_same_filename(directory, num=1000):
+    import os
+    from collections import Counter
+    file_list = []
+    for root, dirs, files in os.walk(directory):
+        for i0 in range(len(files)):
+            file_list.append(files[i0])
+    count_file = Counter(file_list).most_common(num)
+    repeated_file = []
+    for item in count_file:
+        if item[1]>1:
+            repeated_file.append(item)
+    return repeated_file
+
+
+if __name__ == '__main__':
+    main()