大修改6

11 概念认知/函数/2 临时变量传递.py

@@ -17,14 +17,12 @@ def frequencies(word_list):
 def sort(word_freq):    
     return sorted( word_freq.items(), key=lambda x: x[1], reverse=True )
 
-def printall(word_freqs, n = 10 ):    
-    for word, freq in word_freqs[ :n ]:
-        print(word, '-', freq)        
-
 
 if __name__ == "__main__":
     txtcontent = read_file( testfilepath )
     word_list = extractwords( txtcontent )
     word_freqs = frequencies( word_list )     
-    word_sort = sort ( word_freqs )
-    printall(word_sort)    
+    word_sorts = sort ( word_freqs )
+
+    for tf in word_sorts[:10]:
+        print(tf[0], '-', tf[1])  

12 语言特性/异步.py

@@ -3,7 +3,7 @@ import aiofiles
 from collections import Counter
 from cppy.cp_util import *
 
-########## 不太合适的一个场景 ######################
+
 #
 # 协程
 #
@@ -25,7 +25,7 @@ async def main():
         top_words = await count_words(text)
         wordfreqs += top_words
     for word, count in wordfreqs.most_common(10):
-        print(f"{word}: {count//10}")
+        print(f"{word}: {count//10}")   # 突出 Io 的提升价值
 
 
 # 运行异步主函数

13 计算设备/存储/多线程_共享数据.py

@@ -1,6 +1,8 @@
 import  threading, queue
 from cppy.cp_util import *
 
+# 能否简单的共享全局变量 ？
+
 # 处理单词
 def process_words(word_space, freq_space, stopwords):
     word_freqs = {}