save project

9bcb643b · BellCodeEditor · 11e04104 · 9bcb643b
Commit 9bcb643b authored May 29, 2022 by BellCodeEditor
Showing with 5 additions and 5 deletions
diy.py
--- a/diy.py
+++ b/diy.py
-file1=open(r'C:\Users\MK011\Desktop\text.txt','w',encoding='utf-8')
+with open(r'C:\Users\MK011\Desktop\text.txt','r',encoding='utf-8')as file1:
-file1.write('小强:10本\n')
+    for data in file1:
-file1.write('李明:15本\n')
+        if '小强:10本'in data:
-file1.close()
+            print('数据在文件中')
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