diff --git a/code_calc.py b/code_calc.py
new file mode 100644
index 0000000..a737596
--- /dev/null
+++ b/code_calc.py
@@ -0,0 +1,30 @@
+import os
+
+def count_lines_and_comments(directory):
+    total_code_lines = 0
+    total_comment_lines = 0
+
+    for root, dirs, files in os.walk(directory):
+        for file in files:
+            if file.endswith('.py'):
+                file_path = os.path.join(root, file)
+                code_lines = 0
+                comment_lines = 0
+                with open(file_path, 'r', encoding='utf-8') as f:
+                    for line in f:
+                        stripped_line = line.strip()
+                        if not stripped_line:  # Skip empty lines
+                            continue
+                        if stripped_line.startswith('#'):
+                            comment_lines += 1
+                        else:
+                            code_lines += 1
+                total_code_lines += code_lines
+                total_comment_lines += comment_lines
+                print(f"{file_path} - 代码行数: {code_lines}, 注释行数: {comment_lines}")
+
+    print(f"\n'{directory}': 总代码行数: {total_code_lines}, 总注释行数: {total_comment_lines}")
+
+# 统计指定目录下的Python文件代码行数和注释行数
+directory_path = './PyBot'
+count_lines_and_comments(directory_path)
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