도먼 추가 정보 생성 기능 구현

merge_excel_files.py

@@ -0,0 +1,47 @@
+import pandas as pd
+import os
+import glob
+import sys
+
+def merge_excel_files(input_directory, output_filename="merged_output.xlsx"):
+    """
+    Merges all .xlsx files in the specified directory into a single Excel file,
+    with each original file becoming a sheet named after the original filename.
+
+    Args:
+        input_directory (str): The path to the directory containing the Excel files.
+        output_filename (str): The name of the output merged Excel file.
+    """
+    excel_files = glob.glob(os.path.join(input_directory, "**/*.xlsx"), recursive=True)
+
+    if not excel_files:
+        print(f"No .xlsx files found in '{input_directory}'.")
+        return
+
+    print(f"Found {len(excel_files)} Excel files to merge:")
+    for f in excel_files:
+        print(f"- {os.path.basename(f)}")
+
+    output_path = os.path.join(input_directory, output_filename)
+
+    with pd.ExcelWriter(output_path, engine='openpyxl') as writer:
+        for excel_file in excel_files:
+            try:
+                df = pd.read_excel(excel_file)
+                sheet_name = os.path.splitext(os.path.basename(excel_file))[0]
+                df.to_excel(writer, sheet_name=sheet_name, index=False)
+                print(f"Successfully added '{os.path.basename(excel_file)}' as sheet '{sheet_name}'.")
+            except Exception as e:
+                print(f"Error processing '{os.path.basename(excel_file)}': {e}")
+
+    print(f"All Excel files merged into '{output_path}'.")
+
+if __name__ == "__main__":
+    if len(sys.argv) > 1:
+        input_dir = sys.argv[1]
+    else:
+        input_dir = os.getcwd()
+
+    directory_name = os.path.basename(input_dir)
+    output_filename = f"{directory_name}.xlsx"
+    merge_excel_files(input_dir, output_filename=output_filename)