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7216e9c8 · BellCodeEditor · 1e8d8f2d · 7216e9c8
Commit 7216e9c8 authored 3 years ago by BellCodeEditor
Showing with 5 additions and 2 deletions
diy2.py
--- a/diy2.py
+++ b/diy2.py
-with open('C:\\Users\\john\\Desktop\\tv.txt','a',encoding='utf-8') as file1:
-    file1.write('小兰：12\n小丽：11\n李文：9\n张伟：16')
+with open('C:\\Users\\john\\Desktop\\tv.txt','r',encoding='utf-8') as file1:
+    for date in file1:
+        if '张伟：16' in date:
+            print('张伟在文件中。')
            
    
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