From eed0bd8fc0fc95dc8f46fb725f7a337a0fc384bd Mon Sep 17 00:00:00 2001
From: zj3D <flysmart.ww@qq.com>
Date: Fri, 8 Mar 2024 15:49:51 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BC=93=E5=AD=98?=
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---
 计算设备/缓存/84.py | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/计算设备/缓存/84.py b/计算设备/缓存/84.py
index 962595c..6cd67ad 100644
--- a/计算设备/缓存/84.py
+++ b/计算设备/缓存/84.py
@@ -21,4 +21,15 @@ def calculate_word_frequency(file_path):
 # 测试函数
 top_10_words = calculate_word_frequency(testfilepath)
 for word, freq in top_10_words:
-    print(f"{word}: {freq}")
\ No newline at end of file
+    print(f"{word}: {freq}")
+
+'''
+python 提供了一种缓存调用函数的机制
+import functools  
+  
+# 使用 functools.lru_cache 缓存结果  
+@functools.lru_cache(maxsize=None)  
+def calculate_word_frequency(file_path):
+    ...
+    retrun result
+'''    
\ No newline at end of file